The discharge of micro-polluted water from sources such as agricultural runoff,urban stormwater,and treated effluents presents significant challenges to aquatic ecosystems.Constructed wetlands(CWs)have gained recog-ni...The discharge of micro-polluted water from sources such as agricultural runoff,urban stormwater,and treated effluents presents significant challenges to aquatic ecosystems.Constructed wetlands(CWs)have gained recog-nition as an eco-friendly solution for removing pollutants from various wastewater sources and are increasingly applied for micro-polluted water treatment.By reviewing 78 full-scale CW studies from Web of Science,it is summarized that the ranges of ammonium nitrogen(NH4+-N)concentrations in runoff,wastewater treatment plant effluent and polluted river were 0.1–6.6,0.3–12.3,and 0.2–41.1 mg/L,respectively.The ranges of ni-trate nitrogen concentrations were 0.2–14.2,0–5.7,and 0–2.6 mg/L,respectively.Removal efficiencies of CWs for micro-polluted water varied by CW types.The total nitrogen removal efficiencies for subsurface-flow CWs,free-water surface-flow CWs,and hybrid CWs ranged from 27.4%to 66.5%,16.8%to 89.8%,and 19.4%to 88.2%,respectively.The NH4+-N removal efficiencies ranged from 34.2%to 73.6%,38.4%to 89.4%and 13.5%to 94.2%,respectively.Additionally,other factors influencing contaminant removal efficiency such as hydraulic retention time,vegetation types,redox micro-environment and influent water quality were evaluated.Based on these findings,two strategies for improving the purification performance of CWs were proposed:the selection of incorporating electron donor substrates and the optimization of operation parameters.This paper serves as a synthesis of information to guide future research and full-scale CW applications in micro-polluted water treatment.展开更多
The emergence of novel phytopathogens and the accelerated spread of plant diseases to new regions,driven by global climate change,constitute significant threats to agricultural resources.Rice,a major tropical staple c...The emergence of novel phytopathogens and the accelerated spread of plant diseases to new regions,driven by global climate change,constitute significant threats to agricultural resources.Rice,a major tropical staple crucial for global food security,possesses six transcription factor superfamilies-AP2/ERF,bHLH,bZIP,MYB,NAC,and WRKY-that function in innate immunity against pathogens.We review their biological functions and regulatory mechanisms in rice immunity.展开更多
Acer paxii belongs to the evergreen species of Acer,but it exhibits a unique feature of reddish leaves in fall in subtropical regions.Although the association of AP2/ERF transcription factors with color change has bee...Acer paxii belongs to the evergreen species of Acer,but it exhibits a unique feature of reddish leaves in fall in subtropical regions.Although the association of AP2/ERF transcription factors with color change has been well-documented in prior research,molecular investigations focusing on AP2/ERF remain notably lacking in Acer paxii.This research focuses on performing an extensive genome-wide investigation to identify and characterize the AP2/ERF gene family in Acer paxii.As a result,123 ApAP2/ERFs were obtained.Phylogenetic analyses categorized the ApAP2/ERF family members into 15 subfamilies.The evolutionary traits of the ApAP2/ERFs were investigated by analyzing their chromosomal locations,conserved proteinmotifs,and gene duplication events.Moreover,investigating gene promoters revealed their potential involvement in developmental regulation,physiological processes,and stress adaptationmechanisms.Measurements of anthocyanin content revealed a notable increase in red leaves during autumn.Utilizing transcriptome data,transcriptomic profiling revealed that the majority of AP2/ERF genes in Acer paxii displayed significant differential expression between red and green leaves during the color-changing period.Furthermore,through qRT-PCR analysis,it was found that the gene expression levels of ApERF006,ApERF014,ApERF048,ApERF097,and ApERF107 were significantly elevated in red leaves.This indicates their potential participation in leaf pigmentation processes.These findings offer significant insights into the biological significance of ApAP2/ERF transcription factors and lay the groundwork for subsequent investigations into their regulatorymechanisms underlying leaf pigmentation in Acer paxii.展开更多
Spinal cord injury represents a severe form of central nervous system trauma for which effective treatments remain limited.Microglia is the resident immune cells of the central nervous system,play a critical role in s...Spinal cord injury represents a severe form of central nervous system trauma for which effective treatments remain limited.Microglia is the resident immune cells of the central nervous system,play a critical role in spinal cord injury.Previous studies have shown that microglia can promote neuronal survival by phagocytosing dead cells and debris and by releasing neuroprotective and anti-inflammatory factors.However,excessive activation of microglia can lead to persistent inflammation and contribute to the formation of glial scars,which hinder axonal regeneration.Despite this,the precise role and mechanisms of microglia during the acute phase of spinal cord injury remain controversial and poorly understood.To elucidate the role of microglia in spinal cord injury,we employed the colony-stimulating factor 1 receptor inhibitor PLX5622 to deplete microglia.We observed that sustained depletion of microglia resulted in an expansion of the lesion area,downregulation of brain-derived neurotrophic factor,and impaired functional recovery after spinal cord injury.Next,we generated a transgenic mouse line with conditional overexpression of brain-derived neurotrophic factor specifically in microglia.We found that brain-derived neurotrophic factor overexpression in microglia increased angiogenesis and blood flow following spinal cord injury and facilitated the recovery of hindlimb motor function.Additionally,brain-derived neurotrophic factor overexpression in microglia reduced inflammation and neuronal apoptosis during the acute phase of spinal cord injury.Furthermore,through using specific transgenic mouse lines,TMEM119,and the colony-stimulating factor 1 receptor inhibitor PLX73086,we demonstrated that the neuroprotective effects were predominantly due to brain-derived neurotrophic factor overexpression in microglia rather than macrophages.In conclusion,our findings suggest the critical role of microglia in the formation of protective glial scars.Depleting microglia is detrimental to recovery of spinal cord injury,whereas targeting brain-derived neurotrophic factor overexpression in microglia represents a promising and novel therapeutic strategy to enhance motor function recovery in patients with spinal cord injury.展开更多
Fig fruit firmness decreases rapidly during ripening and after harvest,resulting in poor storability and transportation loss,which severely restricts development of the fresh fig industry.APETALA2/ethylene-responsive ...Fig fruit firmness decreases rapidly during ripening and after harvest,resulting in poor storability and transportation loss,which severely restricts development of the fresh fig industry.APETALA2/ethylene-responsive factor(AP2/ERF)transcription factors are downstream components of the ethylene-signaling pathway that play crucial roles in quality formation during fruit ripening.In this study,Ficus carica(Fc)ERF12 was clustered in repressor subfamily VIII of ERFs through phylogenetic analysis,and further recruited by its two EAR motifs and expression pattern during fig ripening.DNA affinity purification sequencing analysis indicated that FcERF12 binds to the promoter or gene body regions of multiple ripening-related genes,including cell wall-modification genes FcPG,FcXTH and FcPME,and ethylene-biosynthesis genes FcACS and FcACO.Yeast two-hybrid assay demonstrated that FcERF12 interacts with TOPLESS(TPL)co-repressors FcTPL1,FcTPL4 and FcTPL5,and histone deacetylases FcHDA6 and FcHDA19;interaction with FcTPL4 and FcTPL5 relied on the C-terminal EAR motif.Overexpressing FcERF12 in tomato did not change fruit size or yield,but resulted in an 18.37%increment in fruit firmness and a 49.62%reduction in ethylene-release rate at fruit ripening,accompanied by a significant decrease in seed number per fruit.Transcriptomic analysis revealed downregulation of tomato cell wallmodification genes SlPL,SlEXP and SlPG,and ethylene-synthesis genes SlACO and SlACS.Metabolomic profiling identified 82 differentially accumulated flavonoid metabolites,61 of them showing significantly decreased contents.Taken together,our results exhibit the negative regulatory role of FcERF12 in fig ethylene-signal transduction,providing new information on precise control of fruit firmness and other quality traits at ripening.展开更多
BACKGROUND Hepatic ischemia reperfusion(HIR)injury is a major complication affecting various major liver surgeries,including liver transplantation.Aprepitant(APRE),a neurokinin-1 receptor antagonist,is commonly used a...BACKGROUND Hepatic ischemia reperfusion(HIR)injury is a major complication affecting various major liver surgeries,including liver transplantation.Aprepitant(APRE),a neurokinin-1 receptor antagonist,is commonly used as an antiemetic to prevent chemotherapy-induced nausea and vomiting.AIM To assess the potential protective effect of APRE against HIR-induced liver injury via targeting the nucleotide-binding oligomerization domain-,leucine-rich repeat-,and pyrin domain-containing receptor 3/interleukin(IL)-1beta signaling pathway.METHODS Six groups of adult male Wistar albino rats were divided as follows:Sham group,Sham/APRE10 group(APRE 10 mg/kg),HIR group,HIR/APRE5 group(APRE 5 mg/kg),HIR/APRE10 group(APRE 10 mg/kg),and HIR/APRE20 group(APRE 20 mg/kg).Serum alanine transaminase,aspartate transaminase,liver malondialdehyde,total antioxidant capacity levels,as well as IL-6,sirtuin 1(Sirt1),caspase-3,cleaved caspase-3,and tumor necrosis factor alpha biomarkers,were evaluated.Hepatic specimens were examined histopathologically and immunohistochemically for nuclear factor erythroid-2-related factor 2(Nrf2)immunoexpression.RESULTS HIR resulted in hepatic damage,as evidenced by histopathological changes and a significant increase in serum alanine transaminase,aspartate transaminase,hepatic malondialdehyde,caspase-3,and tumor necrosis factor alpha levels.Additionally,there were significant increases in hepatic total antioxidant capacity and reductions in IL-6 and cleaved caspase-3 protein levels,as demonstrated by Western blot analysis,along with enhanced immunoexpression of Sirt1 and Nrf2.APRE has significantly reduced various parameters of oxidative stress,inflammation,and apoptosis,and a significant increase in liver Nrf2 immunoexpression,leading to a significant improvement in the histopathological changes.CONCLUSION In conclusion,targeting the Sirt1/Nrf2 signaling pathway,as demonstrated by APRE in our model,could present a promising therapeutic target to protect against HIR-induced liver injury during major liver surgeries.展开更多
Interferon regulatory factor 7 plays a crucial role in the innate immune response.However,whether interferon regulatory factor 7-mediated signaling contributes to Parkinson's disease remains unknown.Here we report...Interferon regulatory factor 7 plays a crucial role in the innate immune response.However,whether interferon regulatory factor 7-mediated signaling contributes to Parkinson's disease remains unknown.Here we report that interferon regulatory factor 7 is markedly up-regulated in a 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-induced mouse model of Parkinson's disease and co-localizes with microglial cells.Both the selective cyclic guanosine monophosphate adenosine monophosphate synthase inhibitor RU.521 and the stimulator of interferon genes inhibitor H151 effectively suppressed interferon regulatory factor 7 activation in BV2 microglia exposed to 1-methyl-4-phenylpyridinium and inhibited transformation of mouse BV2 microglia into the neurotoxic M1 phenotype.In addition,si RNA-mediated knockdown of interferon regulatory factor 7 expression in BV2 microglia reduced the expression of inducible nitric oxide synthase,tumor necrosis factorα,CD16,CD32,and CD86 and increased the expression of the anti-inflammatory markers ARG1 and YM1.Taken together,our findings indicate that the cyclic guanosine monophosphate adenosine monophosphate synthase-stimulator of interferon genes-interferon regulatory factor 7 pathway plays a crucial role in the pathogenesis of Parkinson's disease.展开更多
BACKGROUND Diabetes and its associated microvascular complications,such as nephropathy and retinopathy,significantly impact global health.These complications often begin in the prediabetic stage,emphasizing the import...BACKGROUND Diabetes and its associated microvascular complications,such as nephropathy and retinopathy,significantly impact global health.These complications often begin in the prediabetic stage,emphasizing the importance of early detection and intervention.Inflammatory pathways are key contributors to these conditions,and recent research has identified members of the tumor necrosis factor(TNF)receptor superfamily as potential biomarkers.However,their association with renal and retinal dysfunction in individuals with intermediate hyperglycemia(IH)remains underexplored.The Early Prevention of Diabetes Complications(ePREDICE)trial provides a valuable cohort to investigate these associations and improve risk assessment strategies.AIM To identify inflammatory biomarkers associated with early renal and retinal dysfunction in individuals with IH.Specifically,we evaluate the diagnostic and prognostic potential of TNF receptor superfamily members[TNF receptor 1(TNF-R1),TNF receptor 2(TNF-R2)],T-cell immunoglobulin and mucin domain 3(TIM-3)/HAVCR2,galectin-3,and interleukin-6(IL-6)in detecting kidney dysfunction and retinopathy in this high-risk population.By understanding their roles,we seek to enhance early screening methods and inform personalized intervention strategies.METHODS A cross-sectional analysis of 967 individuals with IH from the ePREDICE trial was conducted.Participants underwent comprehensive anthropometric and biochemical assessments.Key inflammatory biomarkers,including TNF-R1,TNF-R2,TIM-3/HAVCR2,galectin-3,and IL-6,were quantified using immunoassays.Renal function was assessed using estimated glomerular filtration rate(eGFR)and albuminuria,while retinopathy was evaluated through fundoscopic examination.Statistical analyses included adjusted mean comparisons,correlation studies,and receiver operating characteristic curve analysis to assess biomarker diagnostic accuracy.RESULTS TNF-R1,TNF-R2,and TIM-3/HAVCR2 were significantly associated with reduced filtration function(eGFR<60 mL/minute/1.73 m^(2))and albuminuria,with area under the curve(AUC)values between 0.815 and 0.845.TIM-3/HAVCR2 emerged as the strongest predictor of retinopathy(AUC=0.737).Strong correlations(r>0.75)were observed among TNF-R1,TNF-R2,and TIM-3/HAVCR2,suggesting a coordinated role in inflammatory pathways.CONCLUSION Our findings highlight the potential of TNF receptor superfamily members as biomarkers for early-stage renal and retinal complications in individuals with IH.Their integration into clinical screening protocols could facilitate earlier detection,improving patient stratification and personalized management strategies.Further longitudinal studies are necessary to validate their predictive value and potential for guiding therapeutic interventions in IH and early diabetes management.展开更多
All-solid-state batteries(ASSBs)assembled with sulfide solid electrolytes(SSEs)and nickel(Ni)-rich oxide cathode materials are expected to achieve high energy density and safety,representing potential candidates for t...All-solid-state batteries(ASSBs)assembled with sulfide solid electrolytes(SSEs)and nickel(Ni)-rich oxide cathode materials are expected to achieve high energy density and safety,representing potential candidates for the next-generation energy storage systems.However,interfacial issues between SSEs and Nirich oxide cathode materials,attributed to space charge layer,interfacial side reactions,and mechanical contact failure,significantly restrict the performances of ASSBs.The interface degradation is closely related to the components of the composite cathode and the process of electrode fabrication.Focusing on the influencing factors of interface compatibility between SSEs and Ni-rich oxide cathode,this article systematically discusses how cathode active materials(CAMs),electrolytes,conductive additives,binders,and electrode fabrication impact the interface compatibility.In addition,the strategies for the compatibility modification are reviewed.Furthermore,the challenges and prospects of intensive research on the degradation and modification of the SSE/Ni-rich cathode material interface are discussed.This review is intended to inspire the development of high-energy-density and high-safety all-solid-state batteries.展开更多
BACKGROUND Data on adsorptive extracorporeal membrane oxygenation(ECMO)(combined with HA380 hemoperfusion column)on the inflammatory factors in patients with cardiogenic shock(CS)remains limited.AIM To investigate the...BACKGROUND Data on adsorptive extracorporeal membrane oxygenation(ECMO)(combined with HA380 hemoperfusion column)on the inflammatory factors in patients with cardiogenic shock(CS)remains limited.AIM To investigate the effects of adsorptive ECMO on the inflammatory factors in patients with CS.METHODS A retrospective analysis was performed on 81 patients with CS caused by acute myocardial infarction,fulminant myocarditis,or cardiac surgery who required venoarterial ECMO support at TEDA International Cardiovascular Hospital from December 2020 to December 2024.Patients were divided into the conventional ECMO group(42 cases)and the adsorptive ECMO group(ECMO combined with hemoperfusion,39 cases).The adsorptive ECMO group received 2 columns of HA380 initiation on the first day(the first column connected within 2 hours of ECMO and the second after 12 hours of ECMO),followed by 1 column each day,with each column used for 4–6 hours,totaling 24–30 hours of treatment.Baseline data were compared between the two groups:Inflammatory factor levels(at 0,6,12,24,48,and 72 hours after ECMO or hemoperfusion initiation);ECMO support duration;successful weaning rate;continuous renal replacement therapy(CRRT)utilization;Sequential Organ Failure Assessment(SOFA)score;Vasoactive-Inotropic Score(VIS);systemic inflammatory response syndrome(SIRS)incidence;and in-hospital survival and 30-/90-day survival after discharge.RESULTS The adsorptive ECMO group showed significantly lower levels of C-reactive protein,interleukin(IL)-6,tumor necrosis factor(TNF)-α,and lactate from 6 to 72 hours compared with the conventional ECMO group(all P<0.05),with IL-6 decreasing by 94.4%and tumour necrosis factor alpha by 70.1%from baseline at 72 hours.The adsorptive ECMO group had a significantly shorter ECMO duration[114.0(75.0–139.0)hours vs 135.0(73.0–199.3)hours,P=0.032];higher successful weaning rate(66.7%vs 42.9%,P=0.032);a trend toward lower CRRT utilization(54.8%vs 38.5%,P=0.070);lower post-weaning SOFA score[7(6–8)vs 9(8–10),P<0.001];significantly reduced VIS(8.4±1.3 vs 9.8±1.6,P<0.001);and a trend toward lower SIRS incidence(10.3%vs 26.2%,P=0.065).There were no significant differences in complications,in-hospital survival(64.1%vs 52.4%,P=0.285);or 30-/90-day survival between the two groups(all P>0.05).CONCLUSION Adsorptive ECMO efficiently clears IL-6 and TNF-α,significantly improving ECMO weaning success rate and hemodynamics.However,it has no significant impact on survival,and its efficacy requires validation through prospective studies.展开更多
AIM:To investigate the expression of interferon regulatory factors(IRFs)in peripheral blood mononuclear cells(PBMCs)of patients with Sjögren’s syndrome-related dry eye(SSDE)and to explore their correlation with ...AIM:To investigate the expression of interferon regulatory factors(IRFs)in peripheral blood mononuclear cells(PBMCs)of patients with Sjögren’s syndrome-related dry eye(SSDE)and to explore their correlation with clinical features,dendritic cell activation,and serological indicators.METHODS:A total of 53 SSDE patients and 62 non-Sjögren’s syndrome dry eye(NSSDE)patients were enrolled.Demographic and clinical data were collected,and comprehensive ophthalmic examinations were performed,including the ocular surface disease index(OSDI)questionnaires,Schirmer I test(SIT),tear break-up time(TBUT),corneal fluorescein staining score(CFS),and in vivo confocal microscopy(IVCM).PBMCs were isolated,and IRFs expression levels were analyzed using Western blotting(WB)and quantitative real-time polymerase chain reaction(qRT-PCR).Serological indicators,including antinuclear antibodies(ANA)and anti-Ro60,anti-Ro52,and anti-La autoantibodies,were detected.Statistical analyses evaluated correlations between IRFs expression and clinical parameters.RESULTS:Compared to NSSDE,the relative mRNA and protein expression of the IRF-8 was significantly upregulated in patients with SSDE(P<0.001),whereas no significant differences were observed in IRF-1,IRF-3,IRF-5,and IRF-7(P=0.12,P=0.10,P=0.66,P=0.96).Correlation analysis revealed that IRF-8 expression was positively associated with CFS and OSDI scores(r=0.57,r=0.38,both P<0.05).Moreover,IRF-8 expression correlated with corneal dendritic cell(DC)density and size,and the number of dendrites(r=0.43,r=0.40,r=0.65,all P<0.05).IRF-8 expression was significantly elevated in patients positive for anti-Ro60,anti-Ro52 and anti-La autoantibodies(P<0.05).CONCLUSION:In SSDE,IRF-8 is upregulated and associated with clinical features,DC activation,and serological indicators.These findings suggest that IRF-8 plays a critical role in SSDE pathogenesis and may serve as a potential therapeutic target for diagnosis and treatment.展开更多
OBJECTIVE:To examine the effects of the Jianpi Yifei Tongluo recipe(健脾益肺通络方剂,JYTR)on chronic obstructive pulmonary disease(COPD)within an animal model and to elucidate its anti-inflammatory mechanisms.METHODS:...OBJECTIVE:To examine the effects of the Jianpi Yifei Tongluo recipe(健脾益肺通络方剂,JYTR)on chronic obstructive pulmonary disease(COPD)within an animal model and to elucidate its anti-inflammatory mechanisms.METHODS:In this study,we utilized cigarette smoke(CS)exposure and lipopolysaccharide(LPS)-induced models of COPD in rats to evaluate the effects of the JYTR on airway inflammation.Sprague-Dawley rats were randomly assigned to various groups:control,model,budesonide,synbiotics,and low,medium,and high JYTR.Pulmonary function was gauged using an animal volumetric tracer.Pathological alterations in lung tissue were examined under a light microscope.To ascertain cytokine production,we conducted enzyme-linked immunosorbent assay tests,and we employed Western blotting to measure the expression levels of interferon regulatory factor 4(IRF4),arginase 1(Arg1),inducible nitric oxide synthase(iNOS),nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor,alpha(IKB-α),and P65.RESULTS:Compared to the control group,rats in the COPD model group exhibited significantly compromised pulmonary function and severe inflammatory pathology in the lungs.Treatment with budesonide,synbiotics,and the JYTR markedly improved pulmonary function and diminished the production of inflammatory cytokines transforming growth factor-beta(TGF-β),tumor necrosis factor-alpha(TNF-α),and interleukin-6(IL-6).These improvements were particularly notable in the budesonide group and the high-dose JYTR group.Additionally,the JYTR increased the expression of IRF4 and upregulated the protein expression of Arg1,while concurrently downregulating the protein expression of iNOS,phosphorylated IKB-α,and phosphorylated P65.CONCLUSION:Our current study reveals that JYTR can mitigate inflammatory lung injury,enhance lung function,and lower levels of inflammatory cytokines induced by CS or LPS exposure in COPD model rats.The mechanism behind its anti-inflammatory effect likely involves the regulation of IRF4 expression and M2 polarization through the nuclear factor kappa-light-chain-enhancer of activated B cells signaling pathway.展开更多
BACKGROUND Ischemic stroke is one of the leading global causes of disability and death.Despite advances in modern medical technology that improve acute treatment and rehabilitation measures,post-stroke anxiety and dep...BACKGROUND Ischemic stroke is one of the leading global causes of disability and death.Despite advances in modern medical technology that improve acute treatment and rehabilitation measures,post-stroke anxiety and depression(PSD)do not receive sufficient attention.AIM To systematically evaluate risk factors and early identification markers for PSD for more precise screening and intervention strategies in clinical practice.METHODS This retrospective study analyzed clinical data from 112 patients with ischemic stroke admitted between January 2022 and December 2024.Based on assessments using the Hamilton Rating Scale for Anxiety(HAMA)and Hamilton Rating Scale for Depression(HAMD)at 2 weeks(±3 days)post-stroke,patients were classified into the PSD group(HAMA≥7 and/or HAMD≥7)and the non-PSD group(HAMA<7 and HAMD<7).Observation indicators included psychological assessment,demographic and clinical characteristics,stroke-related clinical indicators,neuroimaging assessments,and laboratory biomarkers.Multivariate logistic regression analysis was used to identify independent risk factors for PSD,and receiver operating characteristic curve analysis was used to evaluate the diagnostic value of potential biomarkers.RESULTS Of the 112 patients,46(41.1%)were diagnosed with PSD.Multivariate analysis identified five independent risk factors:Female gender[Odds ratio(OR)=2.32,95%confidence interval(CI):1.56-3.45],history of mental disorders prior to stroke(OR=3.17,95%CI:1.89-5.32),infarct location in the frontal lobe or limbic system(OR=2.86,95%CI:1.73-4.71),stroke severity with National Institutes of Health Stroke Scale≥8 at admission(OR=2.54,95%CI:1.62-3.99),and low social support(Social Support Rating Scale<35,OR=2.18,95%CI:1.42-3.36).Subgroup analysis showed that depression patients more commonly had left hemisphere lesions(68.4%vs 45.2%),while anxiety patients more frequently presented with right hemisphere lesions(59.5%vs 39.5%).The PSD group exhibited larger infarct volumes(8.7 cm^(3) vs 5.3 cm^(3)),more severe white matter hyperintensities,and more pronounced frontal lobe atrophy.Analysis of inflammatory markers showed significantly elevated levels of interleukin-6(7.8 pg/mL vs 4.5 pg/mL)and tumor necrosis factor-alpha(15.6 pg/mL vs 9.8 pg/mL)in the PSD group,while hypothalamicpituitary-adrenal axis function assessment revealed higher cortisol levels(386.5±92.3 nmol/L vs 328.7±75.6 nmol/L)and flattened diurnal rhythm in the PSD group.CONCLUSION PSD is a complex neuropsychiatric consequence of stroke involving disruption of the frontal-limbic circuitry,neuroinflammatory responses,and dysfunction of the hypothalamic-pituitary-adrenal axis.展开更多
Strokes include both ischemic stroke,which is mediated by a blockade or reduction in the blood supply to the brain,and hemorrhagic stroke,which comprises intracerebral hemorrhage and subarachnoid hemorrhage and is cha...Strokes include both ischemic stroke,which is mediated by a blockade or reduction in the blood supply to the brain,and hemorrhagic stroke,which comprises intracerebral hemorrhage and subarachnoid hemorrhage and is characterized by bleeding within the brain.Stroke is a lifethreatening cerebrovascular condition characterized by intricate pathophysiological mechanisms,including oxidative stress,inflammation,mitochondrial dysfunction,and neuronal injury.Critical transcription factors,such as nuclear factor erythroid 2-related factor 2 and nuclear factor kappa B,play central roles in the progression of stroke.Nuclear factor erythroid 2-related factor 2 is sensitive to changes in the cellular redox status and is crucial in protecting cells against oxidative damage,inflammatory responses,and cytotoxic agents.It plays a significant role in post-stroke neuroprotection and repair by influencing mitochondrial function,endoplasmic reticulum stress,and lysosomal activity and regulating metabolic pathways and cytokine expression.Conversely,nuclear factor-kappa B is closely associated with mitochondrial dysfunction,the generation of reactive oxygen species,oxidative stress exacerbation,and inflammation.Nuclear factor-kappa B contributes to neuronal injury,apoptosis,and immune responses following stroke by modulating cell adhesion molecules and inflammatory mediators.The interplay between these pathways,potentially involving crosstalk among various organelles,significantly influences stroke pathophysiology.Advancements in single-cell sequencing and spatial transcriptomics have greatly improved our understanding of stroke pathogenesis and offer new opportunities for the development of targeted,individualized,cell typespecific treatments.In this review,we discuss the mechanisms underlying the involvement of nuclear factor erythroid 2-related factor 2 and nuclear factor-kappa B in both ischemic and hemorrhagic stroke,with an emphasis on their roles in oxidative stress,inflammation,and neuroprotection.展开更多
Nerve trauma commonly results in chronic neuropathic pain. This is by triggering the release of proinflammatory mediators from local and invading cells that induce inflammation and nociceptive neuron hyperexcitability...Nerve trauma commonly results in chronic neuropathic pain. This is by triggering the release of proinflammatory mediators from local and invading cells that induce inflammation and nociceptive neuron hyperexcitability. Even without apparent inflammation, injury sites are associated with increased inflammatory markers. This review focuses on how it might be possible to reduce neuropathic pain by reducing inflammation. Physiologically, pain is resolved by a combination of the out-migration of pro-inflammatory cells from the injury site, the down-regulation of the genes underlying the inflammation, up-regulating genes for anti-inflammatory mediators, and reducing nociceptive neuron hyperexcitability. While various techniques reduce chronic neuropathic pain, the best are effective on < 50% of patients, no technique reliably or permanently eliminates neuropathic pain. This is because most techniques are predominantly aimed at reducing pain, not inflammation. In addition, while single factors reduce pain, increasing evidence indicates significant and longer-lasting pain relief requires multiple factors acting simultaneously. Therefore, it is not surprising that extensive data indicate that the application of platelet-rich plasma provides more significant and longer-lasting pain suppression than other techniques, although its analgesia is neither complete nor permanent. However, several case reports indicate that platelet-rich plasma can induce permanent neuropathic pain elimination when the platelet concentration is significantly increased and is applied to longer nerve lengths. This review examines the primary triggers of the development and maintenance of neuropathic pain and techniques that reduce chronic neuropathic pain. The application of plateletrich plasma holds great promise for providing complete and permanent chronic neuropathic pain elimination.展开更多
BACKGROUND Post-transplant tertiary hyperparathyroidism(PT-tHPT)is a well-recognized complication following kidney transplantation,characterized by persistent excessive secretion of parathyroid hormone(PTH)despite imp...BACKGROUND Post-transplant tertiary hyperparathyroidism(PT-tHPT)is a well-recognized complication following kidney transplantation,characterized by persistent excessive secretion of parathyroid hormone(PTH)despite improved renal function.It is potentially associated with an increased risk of cardiovascular events,renal osteodystrophy,pathologic fractures,graft loss,and mortality.AIM To evaluate the incidence,risk factors,and outcomes of PT-tHPT amongst kidney transplant recipients.METHODS A total of 887 transplant recipients who underwent transplantation between 2000 and 2020 were evaluated.Univariable and multivariable logistic regression was performed to determine the predictors of tertiary hyperparathyroidism.Graft and recipient outcomes were assessed using multivariable Cox regression.A separate multivariable Cox regression was performed to determine the effect of treatment strategies on outcomes.RESULTS PT-tHPT,defined as elevated PTH(>65 ng/L)and persistent hypercalcemia(>2.60 mmol/L),was diagnosed in 14%of recipients.Risk factors for PT-tHPT included older age[odds ratio(OR)=1.36,P<0.001],Asian ethnicity(OR=0.33,P=0.006),total ischemia time(OR=1.03,P=0.048 per hour),pre-transplant serum calcium(OR=1.38,P<0.001)per decile increase,pre-transplant PTH level(OR=1.31,P<0.001)per decile increase,longer dialysis duration(OR=1.12,P=0.002)per year,history of acute rejection(OR=2.37,P=0.012),and slope of estimated glomerular filtration rate change(OR=0.91,P=0.001).There were a 3.4-fold higher risk of death-censored graft loss and a 1.9-fold greater risk of recipient death with PT-tHPT.The three treatment strategies of conservative management,calcimimetic and parathyroidectomy did not significantly change the graft or patient outcome.CONCLUSION Pretransplant elevated calcium and PTH levels,older age and dialysis duration are associated with PT-tHPT.While PT-tHPT significantly affects graft and recipient survival,the treatment strategies did not affect survival.展开更多
Landslides pose a formidable natural hazard across the Qinghai-Tibet Plateau(QTP),endangering both ecosystems and human life.Identifying the driving factors behind landslides and accurately assessing susceptibility ar...Landslides pose a formidable natural hazard across the Qinghai-Tibet Plateau(QTP),endangering both ecosystems and human life.Identifying the driving factors behind landslides and accurately assessing susceptibility are key to mitigating disaster risk.This study integrated multi-source historical landslide data with 15 predictive factors and used several machine learning models—Random Forest(RF),Gradient Boosting Regression Trees(GBRT),Extreme Gradient Boosting(XGBoost),and Categorical Boosting(CatBoost)—to generate susceptibility maps.The Shapley additive explanation(SHAP)method was applied to quantify factor importance and explore their nonlinear effects.The results showed that:(1)CatBoost was the best-performing model(CA=0.938,AUC=0.980)in assessing landslide susceptibility,with altitude emerging as the most significant factor,followed by distance to roads and earthquake sites,precipitation,and slope;(2)the SHAP method revealed critical nonlinear thresholds,demonstrating that historical landslides were concentrated at mid-altitudes(1400-4000 m)and decreased markedly above 4000 m,with a parallel reduction in probability beyond 700 m from roads;and(3)landslide-prone areas,comprising 13%of the QTP,were concentrated in the southeastern and northeastern parts of the plateau.By integrating machine learning and SHAP analysis,this study revealed landslide hazard-prone areas and their driving factors,providing insights to support disaster management strategies and sustainable regional planning.展开更多
Understanding water chemistry in karst regions is crucial for improving global water resource management and deepening our knowledge of the biogeochemical cycles shaping these sensitive environments.Despite advance-me...Understanding water chemistry in karst regions is crucial for improving global water resource management and deepening our knowledge of the biogeochemical cycles shaping these sensitive environments.Despite advance-ments in karst hydrology,significant gaps remain in long-term trends,underlying processes,and quantitative effects of environmental changes.This is especially true in areas like the Wujiang River(WJ)in China,where human activities such as reservoir construction and land use/cover changes have accelerated hydrochemical changes.We combined recent and historical monitoring data to provide a detailed analysis of the spatial and temporal characteristics,evolution,and controlling factors of major ions in WJ.These findings are important for local water management and contribute to global efforts to manage similar karst systems facing human-induced pressures.Our research shows clear seasonal differences in solute concentrations,with higher levels during the dry season.WJ’s water is rich in calcium,with Ca-HCO_(3) ion pairs being the most common.Reservoir monitor-ing stations show much higher levels of NO_(3)^(−)and SO_(4)^(2−)compared to river-type stations,likely due to longer hydraulic retention time and increased acid deposition.The study confirms the significant role of pH and water temperature in rock weathering processes.Land use/cover changes were identified as the primary drivers of solute variations(46.37%),followed by lithology(13.92%)and temperature(8.35%).Over the past two decades,in-tense carbonate weathering has been observed,especially during wet seasons.Among karstic provinces,Guizhou Province stands out with the highest ion concentrations,indicative of its extensive karst coverage and heightened weathering processes.展开更多
BACKGROUND Aseptic loosening remains the leading cause of revision in primary total hip arthroplasty(pTHA).However,the literature demonstrates significant variability regarding the relative contributions of different ...BACKGROUND Aseptic loosening remains the leading cause of revision in primary total hip arthroplasty(pTHA).However,the literature demonstrates significant variability regarding the relative contributions of different factors.AIM To investigate the key determinants of aseptic loosening,we performed a systematic review and meta-analysis.METHODS A comprehensive search of PubMed,Web of Science,EMBASE,and the Cochrane Library was conducted,encompassing studies from database inception to January 1,2025.Meta-analyses were performed to evaluate factors associated with aseptic loosening following pTHA.Inclusion and exclusion criteria were systematically applied at each stage to ensure methodological transparency and reproducibility.Study quality was assessed using standardized categories.Pooled odds ratio(OR)with corresponding 95%confidence interval were calculated with random-or fixed-effects models to generate reliability estimates,and study heterogeneity was visualized using forest plots.Ten factors,categorized into patient-,surgeon-,and device-related domains,were reviewed and meta-analyzed.Funnel plot analysis demonstrated a relatively symmetrical distribution,suggesting minimal publication bias.RESULTS A meta-analysis of 20 studies(520789 participants)found a pooled prevalence of 1.96%.Significant risk factors for aseptic loosening after pTHA included elevated body mass index(OR=1.116,P<0.001),higher Charlson comorbidity index(OR=1.378,P<0.001),prosthesis-related factors(OR=1.497,P<0.001),and adverse lifestyles(OR=2.198,P=0.037).Protective factors were non-white race(OR=0.445,P<0.001)and favorable genetics(OR=0.723,P<0.001).Male sex increased risk(OR=1.232,P=0.016),while age and anatomy were not significant.Surgical expertise showed a slight protective effect(OR=1.048,P<0.001).A comprehensive understanding of the modifiable and non-modifiable factors contributing to aseptic loosening after pTHA requires consideration of patient-related factors,surgical expertise,and prosthesis characteristics.CONCLUSION The identification of these factors is critical for risk mitigation.High-risk patients should receive targeted counseling regarding individualized profiles.Further studies are warranted to establish clearer causal relationships and identify additional contributing factors.展开更多
To achieve low-carbon regulation of electric vehicle(EV)charging loads under the“dual carbon”goals,this paper proposes a coordinated scheduling strategy that integrates dynamic carbon factor prediction and multiobje...To achieve low-carbon regulation of electric vehicle(EV)charging loads under the“dual carbon”goals,this paper proposes a coordinated scheduling strategy that integrates dynamic carbon factor prediction and multiobjective optimization.First,a dual-convolution enhanced improved Crossformer prediction model is constructed,which employs parallel 1×1 global and 3×3 local convolutionmodules(Integrated Convolution Block,ICB)formultiscale feature extraction,combinedwith anAdaptive Spectral Block(ASB)to enhance time-series fluctuationmodeling.Based on high-precision predictions,a carbon-electricity cost joint optimization model is further designed to balance economic,environmental,and grid-friendly objectives.The model’s superiority was validated through a case study using real-world data from a renewable-heavy grid.Simulation results show that the proposed multi-objective strategy demonstrated a superior balance compared to baseline and benchmark models,achieving a 15.8%reduction in carbon emissions and a 5.2%reduction in economic costs,while still providing a substantial 22.2%reduction in the peak-valley difference.Its balanced performance significantly outperformed both a single-objective strategy and a state-of-the-art Model Predictive Control(MPC)benchmark,highlighting the advantage of a global optimization approach.This study provides theoretical and technical pathways for dynamic carbon factor-driven EV charging optimization.展开更多
基金supported by the Natural Science Foundation of China(No.52470105)the Young Taishan Scholars Program of Shandong Province(No.358202103017).
文摘The discharge of micro-polluted water from sources such as agricultural runoff,urban stormwater,and treated effluents presents significant challenges to aquatic ecosystems.Constructed wetlands(CWs)have gained recog-nition as an eco-friendly solution for removing pollutants from various wastewater sources and are increasingly applied for micro-polluted water treatment.By reviewing 78 full-scale CW studies from Web of Science,it is summarized that the ranges of ammonium nitrogen(NH4+-N)concentrations in runoff,wastewater treatment plant effluent and polluted river were 0.1–6.6,0.3–12.3,and 0.2–41.1 mg/L,respectively.The ranges of ni-trate nitrogen concentrations were 0.2–14.2,0–5.7,and 0–2.6 mg/L,respectively.Removal efficiencies of CWs for micro-polluted water varied by CW types.The total nitrogen removal efficiencies for subsurface-flow CWs,free-water surface-flow CWs,and hybrid CWs ranged from 27.4%to 66.5%,16.8%to 89.8%,and 19.4%to 88.2%,respectively.The NH4+-N removal efficiencies ranged from 34.2%to 73.6%,38.4%to 89.4%and 13.5%to 94.2%,respectively.Additionally,other factors influencing contaminant removal efficiency such as hydraulic retention time,vegetation types,redox micro-environment and influent water quality were evaluated.Based on these findings,two strategies for improving the purification performance of CWs were proposed:the selection of incorporating electron donor substrates and the optimization of operation parameters.This paper serves as a synthesis of information to guide future research and full-scale CW applications in micro-polluted water treatment.
基金supported by Research Program for Agricultural Science and Technology Development,Republic of Korea(PJ01570601)the Fellowship Program(PJ01661001)of the National Institute of Agricultural Sciences,Republic of KoreaRural Development Administration,Republic of Korea.
文摘The emergence of novel phytopathogens and the accelerated spread of plant diseases to new regions,driven by global climate change,constitute significant threats to agricultural resources.Rice,a major tropical staple crucial for global food security,possesses six transcription factor superfamilies-AP2/ERF,bHLH,bZIP,MYB,NAC,and WRKY-that function in innate immunity against pathogens.We review their biological functions and regulatory mechanisms in rice immunity.
基金supported by the National Natural Science Foundation of China[grant numbers 32271914 and 32301660]the Quality Engineering Project of Anhui Provincial Department of Education[grant number 2023zygzts007].
文摘Acer paxii belongs to the evergreen species of Acer,but it exhibits a unique feature of reddish leaves in fall in subtropical regions.Although the association of AP2/ERF transcription factors with color change has been well-documented in prior research,molecular investigations focusing on AP2/ERF remain notably lacking in Acer paxii.This research focuses on performing an extensive genome-wide investigation to identify and characterize the AP2/ERF gene family in Acer paxii.As a result,123 ApAP2/ERFs were obtained.Phylogenetic analyses categorized the ApAP2/ERF family members into 15 subfamilies.The evolutionary traits of the ApAP2/ERFs were investigated by analyzing their chromosomal locations,conserved proteinmotifs,and gene duplication events.Moreover,investigating gene promoters revealed their potential involvement in developmental regulation,physiological processes,and stress adaptationmechanisms.Measurements of anthocyanin content revealed a notable increase in red leaves during autumn.Utilizing transcriptome data,transcriptomic profiling revealed that the majority of AP2/ERF genes in Acer paxii displayed significant differential expression between red and green leaves during the color-changing period.Furthermore,through qRT-PCR analysis,it was found that the gene expression levels of ApERF006,ApERF014,ApERF048,ApERF097,and ApERF107 were significantly elevated in red leaves.This indicates their potential participation in leaf pigmentation processes.These findings offer significant insights into the biological significance of ApAP2/ERF transcription factors and lay the groundwork for subsequent investigations into their regulatorymechanisms underlying leaf pigmentation in Acer paxii.
基金supported by the National Natural Science Foundation of China,Nos.82072165 and 82272256(both to XM)the Key Project of Xiangyang Central Hospital,No.2023YZ03(to RM)。
文摘Spinal cord injury represents a severe form of central nervous system trauma for which effective treatments remain limited.Microglia is the resident immune cells of the central nervous system,play a critical role in spinal cord injury.Previous studies have shown that microglia can promote neuronal survival by phagocytosing dead cells and debris and by releasing neuroprotective and anti-inflammatory factors.However,excessive activation of microglia can lead to persistent inflammation and contribute to the formation of glial scars,which hinder axonal regeneration.Despite this,the precise role and mechanisms of microglia during the acute phase of spinal cord injury remain controversial and poorly understood.To elucidate the role of microglia in spinal cord injury,we employed the colony-stimulating factor 1 receptor inhibitor PLX5622 to deplete microglia.We observed that sustained depletion of microglia resulted in an expansion of the lesion area,downregulation of brain-derived neurotrophic factor,and impaired functional recovery after spinal cord injury.Next,we generated a transgenic mouse line with conditional overexpression of brain-derived neurotrophic factor specifically in microglia.We found that brain-derived neurotrophic factor overexpression in microglia increased angiogenesis and blood flow following spinal cord injury and facilitated the recovery of hindlimb motor function.Additionally,brain-derived neurotrophic factor overexpression in microglia reduced inflammation and neuronal apoptosis during the acute phase of spinal cord injury.Furthermore,through using specific transgenic mouse lines,TMEM119,and the colony-stimulating factor 1 receptor inhibitor PLX73086,we demonstrated that the neuroprotective effects were predominantly due to brain-derived neurotrophic factor overexpression in microglia rather than macrophages.In conclusion,our findings suggest the critical role of microglia in the formation of protective glial scars.Depleting microglia is detrimental to recovery of spinal cord injury,whereas targeting brain-derived neurotrophic factor overexpression in microglia represents a promising and novel therapeutic strategy to enhance motor function recovery in patients with spinal cord injury.
基金supported by the key research project for fig development of Weiyuan County(Grant No.1002-69199007),China.
文摘Fig fruit firmness decreases rapidly during ripening and after harvest,resulting in poor storability and transportation loss,which severely restricts development of the fresh fig industry.APETALA2/ethylene-responsive factor(AP2/ERF)transcription factors are downstream components of the ethylene-signaling pathway that play crucial roles in quality formation during fruit ripening.In this study,Ficus carica(Fc)ERF12 was clustered in repressor subfamily VIII of ERFs through phylogenetic analysis,and further recruited by its two EAR motifs and expression pattern during fig ripening.DNA affinity purification sequencing analysis indicated that FcERF12 binds to the promoter or gene body regions of multiple ripening-related genes,including cell wall-modification genes FcPG,FcXTH and FcPME,and ethylene-biosynthesis genes FcACS and FcACO.Yeast two-hybrid assay demonstrated that FcERF12 interacts with TOPLESS(TPL)co-repressors FcTPL1,FcTPL4 and FcTPL5,and histone deacetylases FcHDA6 and FcHDA19;interaction with FcTPL4 and FcTPL5 relied on the C-terminal EAR motif.Overexpressing FcERF12 in tomato did not change fruit size or yield,but resulted in an 18.37%increment in fruit firmness and a 49.62%reduction in ethylene-release rate at fruit ripening,accompanied by a significant decrease in seed number per fruit.Transcriptomic analysis revealed downregulation of tomato cell wallmodification genes SlPL,SlEXP and SlPG,and ethylene-synthesis genes SlACO and SlACS.Metabolomic profiling identified 82 differentially accumulated flavonoid metabolites,61 of them showing significantly decreased contents.Taken together,our results exhibit the negative regulatory role of FcERF12 in fig ethylene-signal transduction,providing new information on precise control of fruit firmness and other quality traits at ripening.
文摘BACKGROUND Hepatic ischemia reperfusion(HIR)injury is a major complication affecting various major liver surgeries,including liver transplantation.Aprepitant(APRE),a neurokinin-1 receptor antagonist,is commonly used as an antiemetic to prevent chemotherapy-induced nausea and vomiting.AIM To assess the potential protective effect of APRE against HIR-induced liver injury via targeting the nucleotide-binding oligomerization domain-,leucine-rich repeat-,and pyrin domain-containing receptor 3/interleukin(IL)-1beta signaling pathway.METHODS Six groups of adult male Wistar albino rats were divided as follows:Sham group,Sham/APRE10 group(APRE 10 mg/kg),HIR group,HIR/APRE5 group(APRE 5 mg/kg),HIR/APRE10 group(APRE 10 mg/kg),and HIR/APRE20 group(APRE 20 mg/kg).Serum alanine transaminase,aspartate transaminase,liver malondialdehyde,total antioxidant capacity levels,as well as IL-6,sirtuin 1(Sirt1),caspase-3,cleaved caspase-3,and tumor necrosis factor alpha biomarkers,were evaluated.Hepatic specimens were examined histopathologically and immunohistochemically for nuclear factor erythroid-2-related factor 2(Nrf2)immunoexpression.RESULTS HIR resulted in hepatic damage,as evidenced by histopathological changes and a significant increase in serum alanine transaminase,aspartate transaminase,hepatic malondialdehyde,caspase-3,and tumor necrosis factor alpha levels.Additionally,there were significant increases in hepatic total antioxidant capacity and reductions in IL-6 and cleaved caspase-3 protein levels,as demonstrated by Western blot analysis,along with enhanced immunoexpression of Sirt1 and Nrf2.APRE has significantly reduced various parameters of oxidative stress,inflammation,and apoptosis,and a significant increase in liver Nrf2 immunoexpression,leading to a significant improvement in the histopathological changes.CONCLUSION In conclusion,targeting the Sirt1/Nrf2 signaling pathway,as demonstrated by APRE in our model,could present a promising therapeutic target to protect against HIR-induced liver injury during major liver surgeries.
基金supported by the National Natural Science Foundation of China,Nos.82171429,81771384a grant from Wuxi Municipal Health Commission,No.1286010241190480(all to YS)。
文摘Interferon regulatory factor 7 plays a crucial role in the innate immune response.However,whether interferon regulatory factor 7-mediated signaling contributes to Parkinson's disease remains unknown.Here we report that interferon regulatory factor 7 is markedly up-regulated in a 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-induced mouse model of Parkinson's disease and co-localizes with microglial cells.Both the selective cyclic guanosine monophosphate adenosine monophosphate synthase inhibitor RU.521 and the stimulator of interferon genes inhibitor H151 effectively suppressed interferon regulatory factor 7 activation in BV2 microglia exposed to 1-methyl-4-phenylpyridinium and inhibited transformation of mouse BV2 microglia into the neurotoxic M1 phenotype.In addition,si RNA-mediated knockdown of interferon regulatory factor 7 expression in BV2 microglia reduced the expression of inducible nitric oxide synthase,tumor necrosis factorα,CD16,CD32,and CD86 and increased the expression of the anti-inflammatory markers ARG1 and YM1.Taken together,our findings indicate that the cyclic guanosine monophosphate adenosine monophosphate synthase-stimulator of interferon genes-interferon regulatory factor 7 pathway plays a crucial role in the pathogenesis of Parkinson's disease.
基金Supported by the Instituto de Salud Carlos Ⅲ(ISCⅢ)Through the Project Co-Funded by the European Union,No.PI20-00487,No.PI23-00119 and No.PI24-01630.
文摘BACKGROUND Diabetes and its associated microvascular complications,such as nephropathy and retinopathy,significantly impact global health.These complications often begin in the prediabetic stage,emphasizing the importance of early detection and intervention.Inflammatory pathways are key contributors to these conditions,and recent research has identified members of the tumor necrosis factor(TNF)receptor superfamily as potential biomarkers.However,their association with renal and retinal dysfunction in individuals with intermediate hyperglycemia(IH)remains underexplored.The Early Prevention of Diabetes Complications(ePREDICE)trial provides a valuable cohort to investigate these associations and improve risk assessment strategies.AIM To identify inflammatory biomarkers associated with early renal and retinal dysfunction in individuals with IH.Specifically,we evaluate the diagnostic and prognostic potential of TNF receptor superfamily members[TNF receptor 1(TNF-R1),TNF receptor 2(TNF-R2)],T-cell immunoglobulin and mucin domain 3(TIM-3)/HAVCR2,galectin-3,and interleukin-6(IL-6)in detecting kidney dysfunction and retinopathy in this high-risk population.By understanding their roles,we seek to enhance early screening methods and inform personalized intervention strategies.METHODS A cross-sectional analysis of 967 individuals with IH from the ePREDICE trial was conducted.Participants underwent comprehensive anthropometric and biochemical assessments.Key inflammatory biomarkers,including TNF-R1,TNF-R2,TIM-3/HAVCR2,galectin-3,and IL-6,were quantified using immunoassays.Renal function was assessed using estimated glomerular filtration rate(eGFR)and albuminuria,while retinopathy was evaluated through fundoscopic examination.Statistical analyses included adjusted mean comparisons,correlation studies,and receiver operating characteristic curve analysis to assess biomarker diagnostic accuracy.RESULTS TNF-R1,TNF-R2,and TIM-3/HAVCR2 were significantly associated with reduced filtration function(eGFR<60 mL/minute/1.73 m^(2))and albuminuria,with area under the curve(AUC)values between 0.815 and 0.845.TIM-3/HAVCR2 emerged as the strongest predictor of retinopathy(AUC=0.737).Strong correlations(r>0.75)were observed among TNF-R1,TNF-R2,and TIM-3/HAVCR2,suggesting a coordinated role in inflammatory pathways.CONCLUSION Our findings highlight the potential of TNF receptor superfamily members as biomarkers for early-stage renal and retinal complications in individuals with IH.Their integration into clinical screening protocols could facilitate earlier detection,improving patient stratification and personalized management strategies.Further longitudinal studies are necessary to validate their predictive value and potential for guiding therapeutic interventions in IH and early diabetes management.
基金financially supported by the National Natural Science Foundation of China(52072036,52272187)the China Petroleum&Chemical Corporation(SINOPEC)project(223128).
文摘All-solid-state batteries(ASSBs)assembled with sulfide solid electrolytes(SSEs)and nickel(Ni)-rich oxide cathode materials are expected to achieve high energy density and safety,representing potential candidates for the next-generation energy storage systems.However,interfacial issues between SSEs and Nirich oxide cathode materials,attributed to space charge layer,interfacial side reactions,and mechanical contact failure,significantly restrict the performances of ASSBs.The interface degradation is closely related to the components of the composite cathode and the process of electrode fabrication.Focusing on the influencing factors of interface compatibility between SSEs and Ni-rich oxide cathode,this article systematically discusses how cathode active materials(CAMs),electrolytes,conductive additives,binders,and electrode fabrication impact the interface compatibility.In addition,the strategies for the compatibility modification are reviewed.Furthermore,the challenges and prospects of intensive research on the degradation and modification of the SSE/Ni-rich cathode material interface are discussed.This review is intended to inspire the development of high-energy-density and high-safety all-solid-state batteries.
基金Supported by the Priority Project of the Multi-Source Investment Fund Program,China,No.S21DYZD3172the Tianjin Key Medical Discipline(Specialty)Construction Project,China,No.TJYXZDXK-020A.
文摘BACKGROUND Data on adsorptive extracorporeal membrane oxygenation(ECMO)(combined with HA380 hemoperfusion column)on the inflammatory factors in patients with cardiogenic shock(CS)remains limited.AIM To investigate the effects of adsorptive ECMO on the inflammatory factors in patients with CS.METHODS A retrospective analysis was performed on 81 patients with CS caused by acute myocardial infarction,fulminant myocarditis,or cardiac surgery who required venoarterial ECMO support at TEDA International Cardiovascular Hospital from December 2020 to December 2024.Patients were divided into the conventional ECMO group(42 cases)and the adsorptive ECMO group(ECMO combined with hemoperfusion,39 cases).The adsorptive ECMO group received 2 columns of HA380 initiation on the first day(the first column connected within 2 hours of ECMO and the second after 12 hours of ECMO),followed by 1 column each day,with each column used for 4–6 hours,totaling 24–30 hours of treatment.Baseline data were compared between the two groups:Inflammatory factor levels(at 0,6,12,24,48,and 72 hours after ECMO or hemoperfusion initiation);ECMO support duration;successful weaning rate;continuous renal replacement therapy(CRRT)utilization;Sequential Organ Failure Assessment(SOFA)score;Vasoactive-Inotropic Score(VIS);systemic inflammatory response syndrome(SIRS)incidence;and in-hospital survival and 30-/90-day survival after discharge.RESULTS The adsorptive ECMO group showed significantly lower levels of C-reactive protein,interleukin(IL)-6,tumor necrosis factor(TNF)-α,and lactate from 6 to 72 hours compared with the conventional ECMO group(all P<0.05),with IL-6 decreasing by 94.4%and tumour necrosis factor alpha by 70.1%from baseline at 72 hours.The adsorptive ECMO group had a significantly shorter ECMO duration[114.0(75.0–139.0)hours vs 135.0(73.0–199.3)hours,P=0.032];higher successful weaning rate(66.7%vs 42.9%,P=0.032);a trend toward lower CRRT utilization(54.8%vs 38.5%,P=0.070);lower post-weaning SOFA score[7(6–8)vs 9(8–10),P<0.001];significantly reduced VIS(8.4±1.3 vs 9.8±1.6,P<0.001);and a trend toward lower SIRS incidence(10.3%vs 26.2%,P=0.065).There were no significant differences in complications,in-hospital survival(64.1%vs 52.4%,P=0.285);or 30-/90-day survival between the two groups(all P>0.05).CONCLUSION Adsorptive ECMO efficiently clears IL-6 and TNF-α,significantly improving ECMO weaning success rate and hemodynamics.However,it has no significant impact on survival,and its efficacy requires validation through prospective studies.
基金Supported by National Natural Science Foundation of China(No.82471046)the Joint Medical Research Project of Chongqing Health Commission and Science and Technology Bureau(No.2023GDRC004)the Program for Youth Innovation in Future Medicine of Chongqing Medical University(No.W0185).
文摘AIM:To investigate the expression of interferon regulatory factors(IRFs)in peripheral blood mononuclear cells(PBMCs)of patients with Sjögren’s syndrome-related dry eye(SSDE)and to explore their correlation with clinical features,dendritic cell activation,and serological indicators.METHODS:A total of 53 SSDE patients and 62 non-Sjögren’s syndrome dry eye(NSSDE)patients were enrolled.Demographic and clinical data were collected,and comprehensive ophthalmic examinations were performed,including the ocular surface disease index(OSDI)questionnaires,Schirmer I test(SIT),tear break-up time(TBUT),corneal fluorescein staining score(CFS),and in vivo confocal microscopy(IVCM).PBMCs were isolated,and IRFs expression levels were analyzed using Western blotting(WB)and quantitative real-time polymerase chain reaction(qRT-PCR).Serological indicators,including antinuclear antibodies(ANA)and anti-Ro60,anti-Ro52,and anti-La autoantibodies,were detected.Statistical analyses evaluated correlations between IRFs expression and clinical parameters.RESULTS:Compared to NSSDE,the relative mRNA and protein expression of the IRF-8 was significantly upregulated in patients with SSDE(P<0.001),whereas no significant differences were observed in IRF-1,IRF-3,IRF-5,and IRF-7(P=0.12,P=0.10,P=0.66,P=0.96).Correlation analysis revealed that IRF-8 expression was positively associated with CFS and OSDI scores(r=0.57,r=0.38,both P<0.05).Moreover,IRF-8 expression correlated with corneal dendritic cell(DC)density and size,and the number of dendrites(r=0.43,r=0.40,r=0.65,all P<0.05).IRF-8 expression was significantly elevated in patients positive for anti-Ro60,anti-Ro52 and anti-La autoantibodies(P<0.05).CONCLUSION:In SSDE,IRF-8 is upregulated and associated with clinical features,DC activation,and serological indicators.These findings suggest that IRF-8 plays a critical role in SSDE pathogenesis and may serve as a potential therapeutic target for diagnosis and treatment.
基金Supported by the National Science Foundation for Distinguished Young Scholars of China to Intestinal Microflora-Mediated Regulation of Breast Regression Protein 39/chitinase-3-like Protein 1 Signaling pathway in the Intervention of Chronic Obstructive Pulmonary Disease by Invigorating Spleen Supplementing Lung and Relaxing Collaterals Method (No. 81804074)
文摘OBJECTIVE:To examine the effects of the Jianpi Yifei Tongluo recipe(健脾益肺通络方剂,JYTR)on chronic obstructive pulmonary disease(COPD)within an animal model and to elucidate its anti-inflammatory mechanisms.METHODS:In this study,we utilized cigarette smoke(CS)exposure and lipopolysaccharide(LPS)-induced models of COPD in rats to evaluate the effects of the JYTR on airway inflammation.Sprague-Dawley rats were randomly assigned to various groups:control,model,budesonide,synbiotics,and low,medium,and high JYTR.Pulmonary function was gauged using an animal volumetric tracer.Pathological alterations in lung tissue were examined under a light microscope.To ascertain cytokine production,we conducted enzyme-linked immunosorbent assay tests,and we employed Western blotting to measure the expression levels of interferon regulatory factor 4(IRF4),arginase 1(Arg1),inducible nitric oxide synthase(iNOS),nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor,alpha(IKB-α),and P65.RESULTS:Compared to the control group,rats in the COPD model group exhibited significantly compromised pulmonary function and severe inflammatory pathology in the lungs.Treatment with budesonide,synbiotics,and the JYTR markedly improved pulmonary function and diminished the production of inflammatory cytokines transforming growth factor-beta(TGF-β),tumor necrosis factor-alpha(TNF-α),and interleukin-6(IL-6).These improvements were particularly notable in the budesonide group and the high-dose JYTR group.Additionally,the JYTR increased the expression of IRF4 and upregulated the protein expression of Arg1,while concurrently downregulating the protein expression of iNOS,phosphorylated IKB-α,and phosphorylated P65.CONCLUSION:Our current study reveals that JYTR can mitigate inflammatory lung injury,enhance lung function,and lower levels of inflammatory cytokines induced by CS or LPS exposure in COPD model rats.The mechanism behind its anti-inflammatory effect likely involves the regulation of IRF4 expression and M2 polarization through the nuclear factor kappa-light-chain-enhancer of activated B cells signaling pathway.
文摘BACKGROUND Ischemic stroke is one of the leading global causes of disability and death.Despite advances in modern medical technology that improve acute treatment and rehabilitation measures,post-stroke anxiety and depression(PSD)do not receive sufficient attention.AIM To systematically evaluate risk factors and early identification markers for PSD for more precise screening and intervention strategies in clinical practice.METHODS This retrospective study analyzed clinical data from 112 patients with ischemic stroke admitted between January 2022 and December 2024.Based on assessments using the Hamilton Rating Scale for Anxiety(HAMA)and Hamilton Rating Scale for Depression(HAMD)at 2 weeks(±3 days)post-stroke,patients were classified into the PSD group(HAMA≥7 and/or HAMD≥7)and the non-PSD group(HAMA<7 and HAMD<7).Observation indicators included psychological assessment,demographic and clinical characteristics,stroke-related clinical indicators,neuroimaging assessments,and laboratory biomarkers.Multivariate logistic regression analysis was used to identify independent risk factors for PSD,and receiver operating characteristic curve analysis was used to evaluate the diagnostic value of potential biomarkers.RESULTS Of the 112 patients,46(41.1%)were diagnosed with PSD.Multivariate analysis identified five independent risk factors:Female gender[Odds ratio(OR)=2.32,95%confidence interval(CI):1.56-3.45],history of mental disorders prior to stroke(OR=3.17,95%CI:1.89-5.32),infarct location in the frontal lobe or limbic system(OR=2.86,95%CI:1.73-4.71),stroke severity with National Institutes of Health Stroke Scale≥8 at admission(OR=2.54,95%CI:1.62-3.99),and low social support(Social Support Rating Scale<35,OR=2.18,95%CI:1.42-3.36).Subgroup analysis showed that depression patients more commonly had left hemisphere lesions(68.4%vs 45.2%),while anxiety patients more frequently presented with right hemisphere lesions(59.5%vs 39.5%).The PSD group exhibited larger infarct volumes(8.7 cm^(3) vs 5.3 cm^(3)),more severe white matter hyperintensities,and more pronounced frontal lobe atrophy.Analysis of inflammatory markers showed significantly elevated levels of interleukin-6(7.8 pg/mL vs 4.5 pg/mL)and tumor necrosis factor-alpha(15.6 pg/mL vs 9.8 pg/mL)in the PSD group,while hypothalamicpituitary-adrenal axis function assessment revealed higher cortisol levels(386.5±92.3 nmol/L vs 328.7±75.6 nmol/L)and flattened diurnal rhythm in the PSD group.CONCLUSION PSD is a complex neuropsychiatric consequence of stroke involving disruption of the frontal-limbic circuitry,neuroinflammatory responses,and dysfunction of the hypothalamic-pituitary-adrenal axis.
基金supported by grants from the Zhejiang Provincial TCM Science and Technology Plan Project,No.2023ZL156(to YH)Ningbo Top Medical and Health Research Program,No.2022020304(to XG)+1 种基金the Natural Science Foundation of Ningbo,No.2023J019(to YH)Key Laboratory of Precision Medicine for Atherosclerotic Diseases of Zhejiang Province,No.2022E10026(to YH)。
文摘Strokes include both ischemic stroke,which is mediated by a blockade or reduction in the blood supply to the brain,and hemorrhagic stroke,which comprises intracerebral hemorrhage and subarachnoid hemorrhage and is characterized by bleeding within the brain.Stroke is a lifethreatening cerebrovascular condition characterized by intricate pathophysiological mechanisms,including oxidative stress,inflammation,mitochondrial dysfunction,and neuronal injury.Critical transcription factors,such as nuclear factor erythroid 2-related factor 2 and nuclear factor kappa B,play central roles in the progression of stroke.Nuclear factor erythroid 2-related factor 2 is sensitive to changes in the cellular redox status and is crucial in protecting cells against oxidative damage,inflammatory responses,and cytotoxic agents.It plays a significant role in post-stroke neuroprotection and repair by influencing mitochondrial function,endoplasmic reticulum stress,and lysosomal activity and regulating metabolic pathways and cytokine expression.Conversely,nuclear factor-kappa B is closely associated with mitochondrial dysfunction,the generation of reactive oxygen species,oxidative stress exacerbation,and inflammation.Nuclear factor-kappa B contributes to neuronal injury,apoptosis,and immune responses following stroke by modulating cell adhesion molecules and inflammatory mediators.The interplay between these pathways,potentially involving crosstalk among various organelles,significantly influences stroke pathophysiology.Advancements in single-cell sequencing and spatial transcriptomics have greatly improved our understanding of stroke pathogenesis and offer new opportunities for the development of targeted,individualized,cell typespecific treatments.In this review,we discuss the mechanisms underlying the involvement of nuclear factor erythroid 2-related factor 2 and nuclear factor-kappa B in both ischemic and hemorrhagic stroke,with an emphasis on their roles in oxidative stress,inflammation,and neuroprotection.
文摘Nerve trauma commonly results in chronic neuropathic pain. This is by triggering the release of proinflammatory mediators from local and invading cells that induce inflammation and nociceptive neuron hyperexcitability. Even without apparent inflammation, injury sites are associated with increased inflammatory markers. This review focuses on how it might be possible to reduce neuropathic pain by reducing inflammation. Physiologically, pain is resolved by a combination of the out-migration of pro-inflammatory cells from the injury site, the down-regulation of the genes underlying the inflammation, up-regulating genes for anti-inflammatory mediators, and reducing nociceptive neuron hyperexcitability. While various techniques reduce chronic neuropathic pain, the best are effective on < 50% of patients, no technique reliably or permanently eliminates neuropathic pain. This is because most techniques are predominantly aimed at reducing pain, not inflammation. In addition, while single factors reduce pain, increasing evidence indicates significant and longer-lasting pain relief requires multiple factors acting simultaneously. Therefore, it is not surprising that extensive data indicate that the application of platelet-rich plasma provides more significant and longer-lasting pain suppression than other techniques, although its analgesia is neither complete nor permanent. However, several case reports indicate that platelet-rich plasma can induce permanent neuropathic pain elimination when the platelet concentration is significantly increased and is applied to longer nerve lengths. This review examines the primary triggers of the development and maintenance of neuropathic pain and techniques that reduce chronic neuropathic pain. The application of plateletrich plasma holds great promise for providing complete and permanent chronic neuropathic pain elimination.
文摘BACKGROUND Post-transplant tertiary hyperparathyroidism(PT-tHPT)is a well-recognized complication following kidney transplantation,characterized by persistent excessive secretion of parathyroid hormone(PTH)despite improved renal function.It is potentially associated with an increased risk of cardiovascular events,renal osteodystrophy,pathologic fractures,graft loss,and mortality.AIM To evaluate the incidence,risk factors,and outcomes of PT-tHPT amongst kidney transplant recipients.METHODS A total of 887 transplant recipients who underwent transplantation between 2000 and 2020 were evaluated.Univariable and multivariable logistic regression was performed to determine the predictors of tertiary hyperparathyroidism.Graft and recipient outcomes were assessed using multivariable Cox regression.A separate multivariable Cox regression was performed to determine the effect of treatment strategies on outcomes.RESULTS PT-tHPT,defined as elevated PTH(>65 ng/L)and persistent hypercalcemia(>2.60 mmol/L),was diagnosed in 14%of recipients.Risk factors for PT-tHPT included older age[odds ratio(OR)=1.36,P<0.001],Asian ethnicity(OR=0.33,P=0.006),total ischemia time(OR=1.03,P=0.048 per hour),pre-transplant serum calcium(OR=1.38,P<0.001)per decile increase,pre-transplant PTH level(OR=1.31,P<0.001)per decile increase,longer dialysis duration(OR=1.12,P=0.002)per year,history of acute rejection(OR=2.37,P=0.012),and slope of estimated glomerular filtration rate change(OR=0.91,P=0.001).There were a 3.4-fold higher risk of death-censored graft loss and a 1.9-fold greater risk of recipient death with PT-tHPT.The three treatment strategies of conservative management,calcimimetic and parathyroidectomy did not significantly change the graft or patient outcome.CONCLUSION Pretransplant elevated calcium and PTH levels,older age and dialysis duration are associated with PT-tHPT.While PT-tHPT significantly affects graft and recipient survival,the treatment strategies did not affect survival.
基金The National Key Research and Development Program of China,No.2023YFC3206601。
文摘Landslides pose a formidable natural hazard across the Qinghai-Tibet Plateau(QTP),endangering both ecosystems and human life.Identifying the driving factors behind landslides and accurately assessing susceptibility are key to mitigating disaster risk.This study integrated multi-source historical landslide data with 15 predictive factors and used several machine learning models—Random Forest(RF),Gradient Boosting Regression Trees(GBRT),Extreme Gradient Boosting(XGBoost),and Categorical Boosting(CatBoost)—to generate susceptibility maps.The Shapley additive explanation(SHAP)method was applied to quantify factor importance and explore their nonlinear effects.The results showed that:(1)CatBoost was the best-performing model(CA=0.938,AUC=0.980)in assessing landslide susceptibility,with altitude emerging as the most significant factor,followed by distance to roads and earthquake sites,precipitation,and slope;(2)the SHAP method revealed critical nonlinear thresholds,demonstrating that historical landslides were concentrated at mid-altitudes(1400-4000 m)and decreased markedly above 4000 m,with a parallel reduction in probability beyond 700 m from roads;and(3)landslide-prone areas,comprising 13%of the QTP,were concentrated in the southeastern and northeastern parts of the plateau.By integrating machine learning and SHAP analysis,this study revealed landslide hazard-prone areas and their driving factors,providing insights to support disaster management strategies and sustainable regional planning.
基金supported by Guangdong Basic and Applied Basic Research Foundation(Nos.2023A1515110824 and 2025A1515011839)Shenzhen Science and Technology Program(No.RCBS20231211090638066).
文摘Understanding water chemistry in karst regions is crucial for improving global water resource management and deepening our knowledge of the biogeochemical cycles shaping these sensitive environments.Despite advance-ments in karst hydrology,significant gaps remain in long-term trends,underlying processes,and quantitative effects of environmental changes.This is especially true in areas like the Wujiang River(WJ)in China,where human activities such as reservoir construction and land use/cover changes have accelerated hydrochemical changes.We combined recent and historical monitoring data to provide a detailed analysis of the spatial and temporal characteristics,evolution,and controlling factors of major ions in WJ.These findings are important for local water management and contribute to global efforts to manage similar karst systems facing human-induced pressures.Our research shows clear seasonal differences in solute concentrations,with higher levels during the dry season.WJ’s water is rich in calcium,with Ca-HCO_(3) ion pairs being the most common.Reservoir monitor-ing stations show much higher levels of NO_(3)^(−)and SO_(4)^(2−)compared to river-type stations,likely due to longer hydraulic retention time and increased acid deposition.The study confirms the significant role of pH and water temperature in rock weathering processes.Land use/cover changes were identified as the primary drivers of solute variations(46.37%),followed by lithology(13.92%)and temperature(8.35%).Over the past two decades,in-tense carbonate weathering has been observed,especially during wet seasons.Among karstic provinces,Guizhou Province stands out with the highest ion concentrations,indicative of its extensive karst coverage and heightened weathering processes.
基金Supported by the National Natural Science Foundation of China,No.82402789Beijing Jishuitan Hospital Youcai Plan,No.KYYC202402+2 种基金Beijing Jishuitan Research Funding,No.HL202402and Beijing Natural Science Foundation,No.L232062No.L222063.
文摘BACKGROUND Aseptic loosening remains the leading cause of revision in primary total hip arthroplasty(pTHA).However,the literature demonstrates significant variability regarding the relative contributions of different factors.AIM To investigate the key determinants of aseptic loosening,we performed a systematic review and meta-analysis.METHODS A comprehensive search of PubMed,Web of Science,EMBASE,and the Cochrane Library was conducted,encompassing studies from database inception to January 1,2025.Meta-analyses were performed to evaluate factors associated with aseptic loosening following pTHA.Inclusion and exclusion criteria were systematically applied at each stage to ensure methodological transparency and reproducibility.Study quality was assessed using standardized categories.Pooled odds ratio(OR)with corresponding 95%confidence interval were calculated with random-or fixed-effects models to generate reliability estimates,and study heterogeneity was visualized using forest plots.Ten factors,categorized into patient-,surgeon-,and device-related domains,were reviewed and meta-analyzed.Funnel plot analysis demonstrated a relatively symmetrical distribution,suggesting minimal publication bias.RESULTS A meta-analysis of 20 studies(520789 participants)found a pooled prevalence of 1.96%.Significant risk factors for aseptic loosening after pTHA included elevated body mass index(OR=1.116,P<0.001),higher Charlson comorbidity index(OR=1.378,P<0.001),prosthesis-related factors(OR=1.497,P<0.001),and adverse lifestyles(OR=2.198,P=0.037).Protective factors were non-white race(OR=0.445,P<0.001)and favorable genetics(OR=0.723,P<0.001).Male sex increased risk(OR=1.232,P=0.016),while age and anatomy were not significant.Surgical expertise showed a slight protective effect(OR=1.048,P<0.001).A comprehensive understanding of the modifiable and non-modifiable factors contributing to aseptic loosening after pTHA requires consideration of patient-related factors,surgical expertise,and prosthesis characteristics.CONCLUSION The identification of these factors is critical for risk mitigation.High-risk patients should receive targeted counseling regarding individualized profiles.Further studies are warranted to establish clearer causal relationships and identify additional contributing factors.
基金Supported by State Grid Corporation of China Science and Technology Project:Research on Key Technologies for Intelligent Carbon Metrology in Vehicle-to-Grid Interaction(Project Number:B3018524000Q).
文摘To achieve low-carbon regulation of electric vehicle(EV)charging loads under the“dual carbon”goals,this paper proposes a coordinated scheduling strategy that integrates dynamic carbon factor prediction and multiobjective optimization.First,a dual-convolution enhanced improved Crossformer prediction model is constructed,which employs parallel 1×1 global and 3×3 local convolutionmodules(Integrated Convolution Block,ICB)formultiscale feature extraction,combinedwith anAdaptive Spectral Block(ASB)to enhance time-series fluctuationmodeling.Based on high-precision predictions,a carbon-electricity cost joint optimization model is further designed to balance economic,environmental,and grid-friendly objectives.The model’s superiority was validated through a case study using real-world data from a renewable-heavy grid.Simulation results show that the proposed multi-objective strategy demonstrated a superior balance compared to baseline and benchmark models,achieving a 15.8%reduction in carbon emissions and a 5.2%reduction in economic costs,while still providing a substantial 22.2%reduction in the peak-valley difference.Its balanced performance significantly outperformed both a single-objective strategy and a state-of-the-art Model Predictive Control(MPC)benchmark,highlighting the advantage of a global optimization approach.This study provides theoretical and technical pathways for dynamic carbon factor-driven EV charging optimization.
