Objective:To explore the effects of acupoint catgut embedding combined with auricular point pressing with beans on symptom management self-efficacy and quality of life in patients with nonalcoholic steatohepatitis(NAS...Objective:To explore the effects of acupoint catgut embedding combined with auricular point pressing with beans on symptom management self-efficacy and quality of life in patients with nonalcoholic steatohepatitis(NASH)of liver depression and spleen deficiency type.Methods:Sixty patients with NASH of liver depression and spleen deficiency type admitted to our hospital from January 2021 to December 2023 were selected and divided into an acupoint catgut embedding group(n=30)and a combined group(n=30)using the envelope lottery method.The acupoint catgut embedding group received acupoint catgut embedding intervention,while the combined group received auricular point pressing with beans on the basis of the acupoint catgut embedding group.The two groups were compared in terms of TCM syndrome scores,symptom management self-efficacy[Chronic Disease Self-Efficacy Scale(CDSES)],and quality of life[Chronic Liver Disease Questionnaire(CLDQ)].Results:After intervention,the combined group had lower TCM syndrome scores for both primary and secondary symptoms compared to the acupoint catgut embedding group(P<0.05).The combined group also had higher scores in all dimensions and total score of the CDSES compared to the acupoint catgut embedding group(P<0.05).Similarly,the combined group had higher scores in all dimensions and total score of the CLDQ compared to the acupoint catgut embedding group(P<0.05).Conclusion:Acupoint catgut embedding combined with auricular point pressing with beans can effectively improve TCM symptoms,enhance symptom management self-efficacy,and improve quality of life in patients with NASH of liver depression and spleen deficiency type.展开更多
Objective:To evaluate the therapeutic effect of Shu Gan Jian Pi Yi Qi prescription combined with grain-sized moxibustion on diarrhea-predominant irritable bowel syndrome(IBS-D)with liver depression and spleen deficien...Objective:To evaluate the therapeutic effect of Shu Gan Jian Pi Yi Qi prescription combined with grain-sized moxibustion on diarrhea-predominant irritable bowel syndrome(IBS-D)with liver depression and spleen deficiency syndrome.Methods:60 patients with IBS-D(liver depression and spleen deficiency syndrome)treated in the outpatient clinic from January 2021 to December 2023 were selected and randomly divided into two groups using a random number table.The combined group was treated with Shu Gan Jian Pi Yi Qi prescription and grain-sized moxibustion,while the reference group was treated with western medication.The total effective rate,IBS symptom severity score(IBS-SSS),Bristol stool scale score,and IBS-specific quality of life questionnaire(IBSQOL)were compared between the two groups.Results:The total effective rate of the combined group was higher than that of the reference group(P<0.05).Before treatment,there were no differences in IBS-SSS score,Bristol stool scale score,and IBSQOL score between the two groups(P>0.05).After treatment,the IBS-SSS score and Bristol stool scale score of the combined group were lower than those of the reference group,while the IBSQOL score was higher(P<0.05).Conclusion:Shu Gan Jian Pi Yi Qi prescription combined with grain-sized moxibustion can improve the symptoms of IBS-D patients,including stool characteristics,and enhance their quality of life.展开更多
Insomnia has become an urgent clinical problem in modern society.Current research has found that the gut flora-gut-brain axis plays an important role in regulating insomnia.The state-target theory is a product of the ...Insomnia has become an urgent clinical problem in modern society.Current research has found that the gut flora-gut-brain axis plays an important role in regulating insomnia.The state-target theory is a product of the combination of traditional Chinese medicine and modern molecular biology technology.This paper clarifies the correlation between the state-target theory,the intestinal flora-gut-brain axis,and liver-depression-spleen-deficiency insomnia.The use of traditional Chinese medicine to regulate the structure and abundance of intestinal flora was also explored,aiming to integrate traditional Chinese medicine with Western medicine for the prevention and treatment of liver-depression-spleen-deficiency insomnia.展开更多
AIM To investigate gut microbial diversity and the interventional effect of Xiaoyaosan(XYS) in a rat model of functional dyspepsia(FD) with liver depression-spleen deficiency syndrome. METHODS The FD with liver depres...AIM To investigate gut microbial diversity and the interventional effect of Xiaoyaosan(XYS) in a rat model of functional dyspepsia(FD) with liver depression-spleen deficiency syndrome. METHODS The FD with liver depression-spleen deficiency syndrome rat model was established through classic chronic mild unpredictable stimulation every day. XYS group rats received XYS 1 h before the stimulation. The models were assessed by parameters including state ofthe rat, weight, sucrose test result and open-field test result. After 3 wk, the stools of rats were collected and genomic DNA was extracted. PCR products of the V4 region of 16 S rD NA were sequenced using a barcoded Illumina paired-end sequencing technique. The primary composition of the microbiome in the stool samples was determined and analyzed by cluster analysis.RESULTS Rat models were successfully established, per data from rat state, weight and open-field test. The microbiomes contained 20 phyla from all samples. Firmicutes, Bacteroidetes, Proteobacteria, Cyanobacteria and Tenericutes were the most abundant taxonomic groups. The relative abundance of Firmicutes, Proteobacteria and Cyanobacteria in the model group was higher than that in the normal group. On the contrary, the relative abundance of Bacteroidetes in the model group was lower than that in the normal group. Upon XYS treatment, the relative abundance of all dysregulated phyla was restored to levels similar to those observed in the normal group. Abundance clustering heat map of phyla corroborated the taxonomic distribution. CONCLUSION The microbiome relative abundance of FD rats with liver depression-spleen deficiency syndrome was significantly different from the normal cohort. XYS intervention may effectively adjust the gut dysbacteriosis in FD.展开更多
AIM:To determine if efforts to improve antiretroviral therapy(ART)adherence minimizes the negative impact of depression on human immunodeficiency virus(HIV)outcomes.METHODS:A cross-sectional study of a clinic-based co...AIM:To determine if efforts to improve antiretroviral therapy(ART)adherence minimizes the negative impact of depression on human immunodeficiency virus(HIV)outcomes.METHODS:A cross-sectional study of a clinic-based cohort of 158 HIV seropositive(HIV+)African Americans screened for major depressive disorder(MDD)in 2012.CD4 T lymphocyte(CD4+)counts were obtained from these individuals.Self-report on adherence to ART was determined from questionnaire administered during clinic visits.The primary outcome measure was conditional odds of having a poorer CD4+count(<350 cells/mm3).Association between CD4+count and antidepressant-treated or untreated MDD subjects was examined controlling for self-reported adherence and other potential confounders.RESULTS:Out of 147 individuals with available CD4+T lymphocyte data,31%had CD4+count<350 cells/mm^3 and 28%reported poor ART adherence.As expected the group with>350 cells/mm^3 CD4+T lymphocyte endorsed significantly greater ART adherence compared to the group with<350 cells/mm3 CD4+T lymphocyte count(P<0.004).Prevalence of MDD was 39.5%and 66%of individuals with MDD took antidepressants.Poor CD4+T lymphocyte count was associated with poor ART adherence and MDD.Adjusting for ART adherence,age,sex and education,which were potential confounders,the association between MDD and poor CD4+T lymphocyte remained significant only in the untreated MDD group.CONCLUSION:Therefore,CD4+count could be a clinical marker of untreated depression in HIV+.Also,mental health care may be relevant to primary care of HIV+patients.展开更多
Professor Lihong Zhu proposed the syndrome type of"blood deficiency and liver depression"in the clinical treatment of postpartum hypogalactia,and discussed its main etiology and pathogenesis as Yin blood def...Professor Lihong Zhu proposed the syndrome type of"blood deficiency and liver depression"in the clinical treatment of postpartum hypogalactia,and discussed its main etiology and pathogenesis as Yin blood deficiency and liver Qi stagnation,with blood deficiency as the basis and liver depression as the standard.She self-made"Shugan Shengru prescription/5*which was added and subtracted with symptoms,with remarkable clinical effect,and widened the thinking of diagnosis and treatment of postpartum hypogalactia.展开更多
Objective:To investigate the biological basis of“depression with liver-qi stagnation and spleen deficiency syndrome”.Methods:A digital gene expression profiling method was conducted to explore global changes in the ...Objective:To investigate the biological basis of“depression with liver-qi stagnation and spleen deficiency syndrome”.Methods:A digital gene expression profiling method was conducted to explore global changes in the mRNA transcriptome in a rat model of depression with liver-qi stagnation and spleen deficiency syndrome.Real-time quantitative polymerase chain reaction(q-PCR)was performed to verify the five genes most interest based on the Kyoto Encyclopedia of Genes and Genome(KEGG)analysis.Sini San,which disperses stagnated liver qi and strengthens the spleen,was administered to the model rats to observe whether it could reverse these genetic changes in the liver.Results:Forty-six differentially expressed genes were identified.Three of the five genes of most interestdHnf4a,Hnf4g and Cyp1a1dbased on KEGG analysis,were confirmed by realtime q-PCR.Sini San reduced the gene expression changes of Hnf4a,Hnf4g and Cyp1a1 in the rat model.Conclusions:Hnf4a,Hnf4g and Cyp1a1 are involved in“depression with liver-qi stagnation and spleen deficiency syndrome”.These findings indicate that depressed rats with liver-qi stagnation and spleen deficiency syndrome are at risk of liver diseases.Furthermore,our results will inform exploration of the etiology of depression and help in the development of effective therapeutic strategies.展开更多
AIM: To investigate the potential associations among major depression, quality of life, and suicidal behavior in human immunodeficiency virus(HIV) patients. METHODS: A detailed MEDLINE search was carried out to identi...AIM: To investigate the potential associations among major depression, quality of life, and suicidal behavior in human immunodeficiency virus(HIV) patients. METHODS: A detailed MEDLINE search was carried out to identify all articles and book chapters in English published from January 1995 to January 2015. RESULTS: Based on the main findings, the prevalence of major depressive disorder(MDD) ranged from 14.0% to 27.2%. Furthermore, the prevalence of suicidal ideation varied from 13.6% to 31.0% whereas, attempted suicides were reported to range from 3.9% to 32.7%. Interestingly, various associated risk factors for both depression and suicide were identified in HIV patients. Finally, consistent associations were reported among MDD, suicidal ideation, and poor quality of life in individuals living with HIV. CONCLUSION: Although additional studies are needed to elucidate this complex association, our results suggest the importance of early detection of both MDD and suicidality in patients living with HIV.展开更多
[Objectives] To establish animal models of fatty liver due to liver depression and spleen deficiency that were suitable for activity discovery of traditional Chinese medicine( TCM) compounds,efficacy evaluation,new dr...[Objectives] To establish animal models of fatty liver due to liver depression and spleen deficiency that were suitable for activity discovery of traditional Chinese medicine( TCM) compounds,efficacy evaluation,new drug research and development and correspondence between prescription and syndrome of TCM. [Methods] A syndrome score scale that was suitable for evaluating the rat models was established according to the evolvement rules of etiology and pathogenesis of TCM and the modern clinical pathological mechanism. At the same time,bifendate pills and Sanqi Zhigan pills were selected as drug counterevidence for the models. Rats in model groups were given different proportions of high-fat and low-protein fodder and different concentrations of alcohol every day,and intraperitoneally injected with porcine serum twice a week. Drug groups were given with bifendate pills and Sanqi Zhigan pills( 8. 1 mg/kg,and 2. 7 g/kg) respectively for 14 consecutive days.During the experiment,general status,weight,daily fodder intake and daily water intake of the animals were observed,and TCM syndromes were scored. After the experiment,the levels of alanine aminotransferase( ALT),aspartate aminotransferase( AST),γ-glutamine transpeptidase( γ-GT),total cholesterol( TC),triglycerides( TG),low density lipoprotein-cholesterol( LDL-C),and high density lipoprotein-cholesterol( HDL-C) in serum were detected,and the pathological changes in liver tissue were observed. [Results] Compared with the control group,body weight,daily fodder and water intake of rats increased slowly in the model group,and the levels of ALT,AST,γ-GT,TC,TG and LDL-C increased significantly,while the level of HDL-C dropped. Pathological examination showed that steatosis and fat granule were observed in hepatocytes of rats in the model group. Behavioral observation found that main symptoms and minor symptoms of rats in the model group conformed to the syndrome manifestation of liver depression and spleen deficiency,which suggested that the three model groups were established successfully. Among them,three rats died in model group 1,and one rat died in model group 2. The manifestation of all the above lesions can be alleviated by drug counterevidence. [Conclusions]The animal model of fatty liver due to liver depression and spleen deficiency shows an obviously lower mortality and shorter duration and can be used for research of correlation between prescription and syndrome and its mechanism.展开更多
Objective:This study was designed to explore the characteristics of gut microbiota in CHB patients with two most common traditional Chinese medicine(TCM)Syndromes—damp heat syndrome and liver depression and spleen de...Objective:This study was designed to explore the characteristics of gut microbiota in CHB patients with two most common traditional Chinese medicine(TCM)Syndromes—damp heat syndrome and liver depression and spleen deficiency syndrome.Methods:According to the diagnostic criteria of Western medicine,TCM and screening exclusion criteria,65 cases of CHB with damp heat syndrome and 28 cases of CHB with liver depression and spleen deficiency syndrome were finally included in the study.All the basic information was gathered and the fresh fecal samples were collected for 16S rDNA sequencing.16S rDNA of gut microbiota was sequenced using Illumina hiseq 2,500 high-throughput sequencing platform.Based on the optimized sequence,Operational Taxonomic Units(OTU)clustering analysis and taxonomic annotation were carried out.Results:The difference in relative abundance of gut microbiota was significant between damp heat syndrome and liver depression and spleen deficiency syndrome in CHB patients.Cyanobacteria was only found in damp heat syndrome.The relative abundance of Erysipelotrichia and Subdoligranulum were higher in liver depression and spleen deficiency syndrome,while the relative abundance of Rhodospirillales,Alphaproteobacteria and Lachnospira were higher in the damp heat syndrome.LDA Effect Size(LEfSe)analysis showed that Lachnospira,Olsenella and Subdoligranulum had significant difference in species among the two TCM syndromes.Conclusion:The different characteristics of gut microbiota in the two TCM syndromes of CHB patients may play an important role in syndrome formation of TCM,which provides a new field of vision for the accurate diagnosis and treatment of TCM.展开更多
BACKGROUND Many human immunodeficiency virus(HIV)infected patients suffer from depression,but a little focus is given to detecting and treating depression in primary health care.Detection of depression can be improved...BACKGROUND Many human immunodeficiency virus(HIV)infected patients suffer from depression,but a little focus is given to detecting and treating depression in primary health care.Detection of depression can be improved by introducing short,reliable,and valid screening instruments.AIM To determine the psychometric properties of the patient health questionnaire-2(PHQ-2)and patient health questionnaire-9(PHQ-9)for depression screening and diagnosis,and the sensitivity and specificity of the PHQ-2 in HIV infected patients.METHODS A cross-sectional study was conducted on 158 HIV-infected patients aged 18 years and above in Lahore,Pakistan.PHQ-2 was implemented to screen depression.PHQ-9 was implemented to diagnose major depressive disorder as a reference standard.Reliability,Validity tests and receiver operating characteristic curve were computed.RESULTS The Cronbach's alpha of PHQ-2 and PHQ-9 were 0.732 and 0.759,respectively.The study results showed that the score of 2 on PHQ-2 indicates the highest Youden's index of 0.924,with both sensitivity and specificity of 0.96,and the area under the curve for PHQ-2 was 0.98(95%CI:0.953-0.998).CONCLUSION Good psychometric properties for the PHQ-2 and PHQ-9 indicated their significant potential as tools for depression screening and diagnosis in the HIV-infected population.展开更多
Antidepressants are the main drugs used to treat depression,but they have not been shown to be effective in the treatment of child and adolescent depression.However,many adolescent depression treatment guidelines stil...Antidepressants are the main drugs used to treat depression,but they have not been shown to be effective in the treatment of child and adolescent depression.However,many adolescent depression treatment guidelines still recommend the use of antidepressants,especially specific serotonin re-uptake inhibitors.Previous studies have suggested that antidepressants have little therapeutic effect but many side effects,such as switching to mania,suicide,and non-suicidal self injury(NSSI),in the treatment of child and adolescent depression.In the process of developing guidelines,drug recommendations should not only focus on impro-ving symptoms,but they should also consider potential side effects.This review discusses the serious side effects of antidepressants,including switching to mania,suicide,and NSSI.展开更多
BACKGROUND Atypical depression is an important indicator of a high risk of bipolar disorder and a genetic predisposition to immunometabolic traits.AIM To analyze common depression assessment scales for their inclusion...BACKGROUND Atypical depression is an important indicator of a high risk of bipolar disorder and a genetic predisposition to immunometabolic traits.AIM To analyze common depression assessment scales for their inclusion of items related to atypical symptoms such as mood reactivity,hypersomnia,increased appetite(or weight gain),leaden paralysis,and interpersonal sensitivity.METHODS A search for English-language articles was conducted without time restrictions in the MEDLINE and Russian Science Citation Index databases using the following keywords:“depression”OR“bipolar depression”AND“scales”OR“questionnaires”.The analytical method used in this review involved a descriptive analysis of the included studies.RESULTS After reviewing studies on the validation of depression assessment scales,we found that only a small number include items addressing both increases and decreases in appetite or weight,as well as variations in sleep duration.Moreover,only a few studies have evaluated mood reactivity,leaden paralysis,and interpersonal sensitivity.The most well-developed scale that considers all aspects of atypical and non-atypical depressions is the Inventory of Depressive Symptomatology.CONCLUSION Ignoring atypical symptoms in common scales can lead to underestimation of depression severity and inaccuracies in evaluating therapy effectiveness in clinical trials, as well as hinder fundamental research aimed at finding biomarkers.展开更多
Following an acute stroke,patients often encounter a range of impairments affecting their physical,cognitive,verbal,and social capabilities.Poststroke depression(PSD)has been identified as a significant consequence of...Following an acute stroke,patients often encounter a range of impairments affecting their physical,cognitive,verbal,and social capabilities.Poststroke depression(PSD)has been identified as a significant consequence of stroke and serves as a crucial predictor of patient outcomes.The diagnosis of PSD presents a challenge,as the physical manifestations following a stroke can overlap with certain depressive symptoms,leading to a potential underdiagnosis of this condition.This review employs a narrative approach to synthesize diverse findings within this domain.PSD is categorized as an organic mood disorder,and a more accurate diagnosis may be achieved by considering the location of the stroke,the patient's specific symptoms,and the timeline of depressive symptom onset.Notably,if depressive symptoms emerge at more than one year poststroke,the likelihood of PSD diminishes.The etiology of PSD is currently understood to stem from a combination of physiological and psychosocial factors,as well as their interactions.Several mechanisms associated with PSD have been identified,including inflammation,dysregulation of the hypothalamic-pituitary-adrenal axis,oxidative stress,autophagy,apoptosis,abnormal neurotrophic responses,glutamate-mediated excitotoxicity,dysfunction within brain networks,reduced monoamine levels,locations of brain lesions,and psychosocial influences.This review also outlines potential directions for future research.展开更多
OBJECTIVE:To utilize the Traditional Chinese Medicine constitution(TCMC)as a complementary and alternative approach for early disease detection and treatment,with a focus on Yin and Yang deficiency constitutions,which...OBJECTIVE:To utilize the Traditional Chinese Medicine constitution(TCMC)as a complementary and alternative approach for early disease detection and treatment,with a focus on Yin and Yang deficiency constitutions,which serve as key references for disease prevention and management.METHODS:The dataset containing the data of Yin and Yang deficiency constitution was identified through the Gene Expression Omnibus database.This database was used for differential expression genes(DEGs)analysis and weighted gene co-expression network analysis(WGCNA),and the characteristic genes were then obtained in the dataset using a machine learning method.The hub genes of Yin and Yang deficiency constitution were obtained after analysis using the above three methods,and the hub genes were enriched and analyzed.Subsequently,the hub genes of Yin and Yang deficiency constitution were validated using external datasets.Receiver operating characteristic(ROC)analysis was used on each hub genes of the two groups to further understand their diagnostic performance.The mi RNA–lnc RNA-gene network was used to further analyze the hub genes.Immunoinfiltration and gene set enrichment analysis were performed on the shared hub genes.RESULTS:The GSE87474 dataset was used for DEGs analysis and WGCNA.Using machine learning analyses,we identified 15 and 14 hub genes for Yin and Yang deficiency constitutions,respectively.The results of enrichment analyses showed that Yin deficiency constitution was associated with interleukin-17 signaling pathway,whereas Yang deficiency constitution was associated with glycosaminoglycan biosynthesis–keratan sulfate.The validation dataset GSE56116 showed statistically significant data for s-adenosylmethionine sensor upstream of MTORC1(SAMTOR,also named C7orf60),cofilin 2(CFL2),cytohesin 1 interacting protein(CYTIP),G protein-coupled receptor 183(GPR183),hippocampus abundant transcript 1(HIAT1),kelch like family member 15(KLHL15),mitogen-activated protein kinase 6(MAPK6),and prostaglandin-endoperoxide synthase 2(PTGS2)in Yin deficiency and fucosyltransferase 8(FUT8),TATA-box binding protein associated factor,RNA polymerase I subunit D(TAF1D),zinc finger protein 24(ZNF24),MAPK6,and leptin receptor overlapping transcript like 1(LEPROTL1)in Yang deficiency.The ROC results indicated that these genes have diagnostic value.MAPK6 is a shared hub gene for Yin and Yang deficiencies.CONCLUSIONS:This study identified C7orf60,CFL2,CYTIP,GPR183,HIAT1,KLHL15,MAPK6,and PTGS2 in Yin deficiency and FUT8,TAF1D,ZNF24,MAPK6,and LEPROTL1 in Yang deficiency as potential biomarkers,providing insights into their pathogenesis.This theory not only guides the diagnostic approach in TCM but also extends its influence to various scientific research fields.展开更多
BACKGROUND Depression is a disorder characterized by significant and persistent depressed mood,cognitive impairment,impaired voluntary activity,working memory,and somatic symptoms.AIM To determine the efficacy of Qi-b...BACKGROUND Depression is a disorder characterized by significant and persistent depressed mood,cognitive impairment,impaired voluntary activity,working memory,and somatic symptoms.AIM To determine the efficacy of Qi-based mindfulness therapy(QMT)in treating anxiety,depression,and sleep disturbances in individuals with mild-to-moderate depression.METHODS A self-controlled before–after trial was conducted.The study invited online participants for recruitment between May and July 2023.Participants(n=18)aged 18-65 years with mild-to-moderate depression,who were receiving QMT training for 4 weeks,were included.The primary efficacy indicators were the 17 Hamilton Depression Rating Scale and Hamilton Anxiety Scale scores.The secondary outcome indicators included the Zung Self-rating Depression Scale,the self-rating Anxiety Scale,and the Insomnia Severity Index.Pre-and postintervention assessments were conducted.The patients’symptoms related to depression,anxiety,and insomnia were reassessed 4 weeks after the post-intervention evaluation.RESULTS Patients who underwent the QMT intervention for 4 weeks exhibited a statistically significant reduction in scores on the 17 Hamilton Depression Rating Scale,Hamilton Anxiety Scale,the Zung Self-Rating Depression Scale,the Self-Rating Anxiety Scale,and the Insomnia Severity Index relative to their pre-intervention scores(all P<0.05).CONCLUSION QMT training for 4 weeks is an effective nonpharmacological treatment for symptoms of depression,anxiety,and insomnia among patients with mild-to-moderate depression.展开更多
BACKGROUND Antenatal depression is a disabling mental disorder among pregnant women and may cause adverse outcomes for both the mother and the offspring.Early identification and intervention of antenatal depression ca...BACKGROUND Antenatal depression is a disabling mental disorder among pregnant women and may cause adverse outcomes for both the mother and the offspring.Early identification and intervention of antenatal depression can help to prevent adverse outcomes.However,there have been few population-based studies focusing on the association of social and obstetric risk factors with antenatal depression in China.AIM To assess the sociodemographic and obstetric factors of antenatal depression and compare the network structure of depressive symptoms across different risk levels based on a large Chinese population.METHODS The cross-sectional survey was conducted in Shenzhen,China from 2020 to 2024.Antenatal depression was assessed using the Chinese version of the Edinburgh Postnatal Depression Scale(EPDS),with a score of≥13 indicating the presence of probable antenatal depression.Theχ2 test and binary logistic regression were used to identify the factors associated with antenatal depression.Network analyses were conducted to investigate the structure of depressive symptoms across groups with different risk levels.RESULTS Among the 44220 pregnant women,the prevalence of probable antenatal depression was 4.4%.An age≤24 years,a lower level of education(≤12 years),low or moderate economic status,having a history of mental disorders,being in the first trimester,being a primipara,unplanned pregnancy,and pregnancy without pre-pregnancy screening were found to be associated with antenatal depression(all P<0.05).Depressive symptom networks across groups with different risk levels revealed robust interconnections between symptoms.EPDS8("sad or miserable")and EPDS4("anxious or worried")showed the highest nodal strength across groups with different risk levels.CONCLUSION This study suggested that the prevalence of antenatal depression was 4.4%.Several social and obstetric factors were identified as risk factors for antenatal depression.EPDS8("sad or miserable")and EPDS4("anxious or worried")are pivotal targets for clinical intervention to alleviate the burden of antenatal depression.Early identification of highrisk groups is crucial for the development and implementation of intervention strategies to improve the overall quality of life for pregnant women.展开更多
BACKGROUND Depression has become a global public health problem.In recent years,transcranial magnetic stimulation(TMS)has gained considerable attention as a noninvasive treatment for depression.AIM To investigate the ...BACKGROUND Depression has become a global public health problem.In recent years,transcranial magnetic stimulation(TMS)has gained considerable attention as a noninvasive treatment for depression.AIM To investigate the research hotspots and trends in the field of TMS-based depression treatment from a bibliometric perspective.METHODS Using the Web of Science Core Collection,articles published between 2003 and 2022 on TMS-based depression treatment were retrieved from the science citation index expanded.The publication trends and research hotspots were analyzed using VOSviewer,CiteSpace,and the bibliometric online analysis platform.Regression analysis was performed using Microsoft Excel 2021 to predict publication growth trends.RESULTS We identified a total of 702 articles on TMS-based depression treatment with a predominance of clinical studies.Analysis of collaborative networks showed that the United States,the University of Toronto,and Daskalakis ZJ were identified as the most impactful country,institution,and researcher,respectively.In keyword burst analysis,it was found that theta burst stimulation(TBS),functional connectivity,and frequency were the most recent research hotspots.CONCLUSION TMS provides a novel therapeutic option for patients with treatment-resistant depression.Neuroimaging technology enables more precise TMS treatment,while the novel TMS modality,TBS,enhances both therapeutic efficacy and patient experience in TMS-based depression treatment.The integration of neuroimaging techniques with TBS represents a promising research direction for advancing TMS-based depression treatment.This study presents systematic information and recommendations to guide future research on TMS-based depression treatment.展开更多
BACKGROUND Major depressive disorder(MDD)and bipolar depression(BD-D)are both intricate,enduring,and profound psychiatric conditions characterized primarily by depressive episodes and cognitive dysfunction.However,dis...BACKGROUND Major depressive disorder(MDD)and bipolar depression(BD-D)are both intricate,enduring,and profound psychiatric conditions characterized primarily by depressive episodes and cognitive dysfunction.However,distinguishing the characteristics and influencing factors of cognitive impairment in unipolar and BD-D is crucial for identification and intervention.AIM To compare neurocognitive characteristics and investigate associations between cognitive function and clinical features in unipolar and BD-D.METHODS The THINC-integrated tool(THINC-it)as a cognitive assessment tool was applied to 295 individuals:75 patients with depressive disorders(MDD),120 individuals with BD-D,and 100 healthy controls.The Hamilton Depression Scale-17(HAMD),Hamilton Anxiety Scale-14(HAMA),and Pittsburgh Sleep Quality Index(PSQI)were employed to assess depression,anxiety,and sleep.Neurocognitive function characteristics and the relationships between cognitive impairment and general clinical attributes were analyzed.RESULTS There were no statistically significant differences in the overall THINC-it with each objective subscale.However,the subjective subscale(Perceived Deficits Questionnaire for Depression-5-item)showed significant differences between MDD and BD-D(P<0.001).Linear regression analyses were explored to determine associations.Age,years of education,age at onset,and HAMD were significantly co-associated with the overall THINC-it and each subscale in both MDD and BD-D(P<0.05).Furthermore,years of education showed a positive correlation with objective cognitive impairment(e.g.,Codebreaker,Trails)(P<0.05).There was a notable difference in that the number of depressive episodes,disease duration,hospitalizations,HAMA,and PSQI were significantly associated with the overall THINC-it with each subscale between MDD and BD-D(P<0.05).CONCLUSION Although both unipolar and BD-D showed similar objective cognitive impairments,there was a significant difference in subjective cognitive impairment.Our findings suggest that factors like age,years of education,age at onset,and depression severity might not be significantly difference in the influence of cognitive impairment.Furthermore,we found that education was a protective factor for cognitive impairment in both unipolar and BD-D.Our analysis revealed that distinct factors including disease duration,number of depressive episodes,hospitalizations,anxiety levels,and sleep quality influenced cognitive impairment between unipolar and BD-D.Therefore,it was important to investigate the specific characteristics of cognitive impairment and influencing factors to identify differentiating unipolar and BD-D.展开更多
Zinc(Zn)is an essential micronutrient for both plants and humans.Zn deficiency is common in many paddy fields and reduces yield and grain Zn content(GZC).To accelerate breeding for improved GZC and Zn deficiency toler...Zinc(Zn)is an essential micronutrient for both plants and humans.Zn deficiency is common in many paddy fields and reduces yield and grain Zn content(GZC).To accelerate breeding for improved GZC and Zn deficiency tolerance(ZDT)rice varieties,it is important to identify genes regulating Zn homeostasis.In this study,a member of the Ser/Thr protein phosphatase family,LOC_Os07g48840(named as OsGZ7),was found to contributed to ZDT and GZC in rice.The expression of OsGZ7 in roots and shoots was inhibited by Zn deficiency and toxicity,but induced by iron(Fe),manganese(Mn),and copper(Cu)deficiency,as well as chromium toxicity.OsGZ7 localized to the cytoplasm and was expressed in all tissues during the tillering,flowering,and grain-filling stages,particularly in the leaf blade and leaf sheath.At the seedling stage,knockout of OsGZ7 enhanced ZDT and increased Zn accumulation in both roots and shoots.At the maturity stage,knockout of OsGZ7 enhanced GZC,while overexpression of OsGZ7 reduced GZC.RNA-seq analysis suggested that OsGZ7 might regulate Zn homeostasis by affecting metal binding,hormone signal transduction,and oxidoreductase activity.Taken together,our findings indicate that OsGZ7 contributes to ZDT and Zn accumulation in rice.展开更多
文摘Objective:To explore the effects of acupoint catgut embedding combined with auricular point pressing with beans on symptom management self-efficacy and quality of life in patients with nonalcoholic steatohepatitis(NASH)of liver depression and spleen deficiency type.Methods:Sixty patients with NASH of liver depression and spleen deficiency type admitted to our hospital from January 2021 to December 2023 were selected and divided into an acupoint catgut embedding group(n=30)and a combined group(n=30)using the envelope lottery method.The acupoint catgut embedding group received acupoint catgut embedding intervention,while the combined group received auricular point pressing with beans on the basis of the acupoint catgut embedding group.The two groups were compared in terms of TCM syndrome scores,symptom management self-efficacy[Chronic Disease Self-Efficacy Scale(CDSES)],and quality of life[Chronic Liver Disease Questionnaire(CLDQ)].Results:After intervention,the combined group had lower TCM syndrome scores for both primary and secondary symptoms compared to the acupoint catgut embedding group(P<0.05).The combined group also had higher scores in all dimensions and total score of the CDSES compared to the acupoint catgut embedding group(P<0.05).Similarly,the combined group had higher scores in all dimensions and total score of the CLDQ compared to the acupoint catgut embedding group(P<0.05).Conclusion:Acupoint catgut embedding combined with auricular point pressing with beans can effectively improve TCM symptoms,enhance symptom management self-efficacy,and improve quality of life in patients with NASH of liver depression and spleen deficiency type.
基金Inner Mongolia Autonomous Region Education Science 14th Five-Year Planning Project(Project No.:NGJGH2023467)Inner Mongolia Medical University Higher Education Teaching Reform Research Project(Project No.:NYJXGG2022054)。
文摘Objective:To evaluate the therapeutic effect of Shu Gan Jian Pi Yi Qi prescription combined with grain-sized moxibustion on diarrhea-predominant irritable bowel syndrome(IBS-D)with liver depression and spleen deficiency syndrome.Methods:60 patients with IBS-D(liver depression and spleen deficiency syndrome)treated in the outpatient clinic from January 2021 to December 2023 were selected and randomly divided into two groups using a random number table.The combined group was treated with Shu Gan Jian Pi Yi Qi prescription and grain-sized moxibustion,while the reference group was treated with western medication.The total effective rate,IBS symptom severity score(IBS-SSS),Bristol stool scale score,and IBS-specific quality of life questionnaire(IBSQOL)were compared between the two groups.Results:The total effective rate of the combined group was higher than that of the reference group(P<0.05).Before treatment,there were no differences in IBS-SSS score,Bristol stool scale score,and IBSQOL score between the two groups(P>0.05).After treatment,the IBS-SSS score and Bristol stool scale score of the combined group were lower than those of the reference group,while the IBSQOL score was higher(P<0.05).Conclusion:Shu Gan Jian Pi Yi Qi prescription combined with grain-sized moxibustion can improve the symptoms of IBS-D patients,including stool characteristics,and enhance their quality of life.
文摘Insomnia has become an urgent clinical problem in modern society.Current research has found that the gut flora-gut-brain axis plays an important role in regulating insomnia.The state-target theory is a product of the combination of traditional Chinese medicine and modern molecular biology technology.This paper clarifies the correlation between the state-target theory,the intestinal flora-gut-brain axis,and liver-depression-spleen-deficiency insomnia.The use of traditional Chinese medicine to regulate the structure and abundance of intestinal flora was also explored,aiming to integrate traditional Chinese medicine with Western medicine for the prevention and treatment of liver-depression-spleen-deficiency insomnia.
基金Supported by National Natural Science Foundation of China,No.81273919 and No.81673727National Basic Research Program of China(973 Program)No.2013CB531703
文摘AIM To investigate gut microbial diversity and the interventional effect of Xiaoyaosan(XYS) in a rat model of functional dyspepsia(FD) with liver depression-spleen deficiency syndrome. METHODS The FD with liver depression-spleen deficiency syndrome rat model was established through classic chronic mild unpredictable stimulation every day. XYS group rats received XYS 1 h before the stimulation. The models were assessed by parameters including state ofthe rat, weight, sucrose test result and open-field test result. After 3 wk, the stools of rats were collected and genomic DNA was extracted. PCR products of the V4 region of 16 S rD NA were sequenced using a barcoded Illumina paired-end sequencing technique. The primary composition of the microbiome in the stool samples was determined and analyzed by cluster analysis.RESULTS Rat models were successfully established, per data from rat state, weight and open-field test. The microbiomes contained 20 phyla from all samples. Firmicutes, Bacteroidetes, Proteobacteria, Cyanobacteria and Tenericutes were the most abundant taxonomic groups. The relative abundance of Firmicutes, Proteobacteria and Cyanobacteria in the model group was higher than that in the normal group. On the contrary, the relative abundance of Bacteroidetes in the model group was lower than that in the normal group. Upon XYS treatment, the relative abundance of all dysregulated phyla was restored to levels similar to those observed in the normal group. Abundance clustering heat map of phyla corroborated the taxonomic distribution. CONCLUSION The microbiome relative abundance of FD rats with liver depression-spleen deficiency syndrome was significantly different from the normal cohort. XYS intervention may effectively adjust the gut dysbacteriosis in FD.
基金Supported by In whole with Federal funds from the National Cancer Institute,National Institutes of Health,under Contract,No.HHSN261200800001E
文摘AIM:To determine if efforts to improve antiretroviral therapy(ART)adherence minimizes the negative impact of depression on human immunodeficiency virus(HIV)outcomes.METHODS:A cross-sectional study of a clinic-based cohort of 158 HIV seropositive(HIV+)African Americans screened for major depressive disorder(MDD)in 2012.CD4 T lymphocyte(CD4+)counts were obtained from these individuals.Self-report on adherence to ART was determined from questionnaire administered during clinic visits.The primary outcome measure was conditional odds of having a poorer CD4+count(<350 cells/mm3).Association between CD4+count and antidepressant-treated or untreated MDD subjects was examined controlling for self-reported adherence and other potential confounders.RESULTS:Out of 147 individuals with available CD4+T lymphocyte data,31%had CD4+count<350 cells/mm^3 and 28%reported poor ART adherence.As expected the group with>350 cells/mm^3 CD4+T lymphocyte endorsed significantly greater ART adherence compared to the group with<350 cells/mm3 CD4+T lymphocyte count(P<0.004).Prevalence of MDD was 39.5%and 66%of individuals with MDD took antidepressants.Poor CD4+T lymphocyte count was associated with poor ART adherence and MDD.Adjusting for ART adherence,age,sex and education,which were potential confounders,the association between MDD and poor CD4+T lymphocyte remained significant only in the untreated MDD group.CONCLUSION:Therefore,CD4+count could be a clinical marker of untreated depression in HIV+.Also,mental health care may be relevant to primary care of HIV+patients.
文摘Professor Lihong Zhu proposed the syndrome type of"blood deficiency and liver depression"in the clinical treatment of postpartum hypogalactia,and discussed its main etiology and pathogenesis as Yin blood deficiency and liver Qi stagnation,with blood deficiency as the basis and liver depression as the standard.She self-made"Shugan Shengru prescription/5*which was added and subtracted with symptoms,with remarkable clinical effect,and widened the thinking of diagnosis and treatment of postpartum hypogalactia.
基金This work was supported by a grant from the National Basic Research Program of China(973 Program No.2011CB505106).
文摘Objective:To investigate the biological basis of“depression with liver-qi stagnation and spleen deficiency syndrome”.Methods:A digital gene expression profiling method was conducted to explore global changes in the mRNA transcriptome in a rat model of depression with liver-qi stagnation and spleen deficiency syndrome.Real-time quantitative polymerase chain reaction(q-PCR)was performed to verify the five genes most interest based on the Kyoto Encyclopedia of Genes and Genome(KEGG)analysis.Sini San,which disperses stagnated liver qi and strengthens the spleen,was administered to the model rats to observe whether it could reverse these genetic changes in the liver.Results:Forty-six differentially expressed genes were identified.Three of the five genes of most interestdHnf4a,Hnf4g and Cyp1a1dbased on KEGG analysis,were confirmed by realtime q-PCR.Sini San reduced the gene expression changes of Hnf4a,Hnf4g and Cyp1a1 in the rat model.Conclusions:Hnf4a,Hnf4g and Cyp1a1 are involved in“depression with liver-qi stagnation and spleen deficiency syndrome”.These findings indicate that depressed rats with liver-qi stagnation and spleen deficiency syndrome are at risk of liver diseases.Furthermore,our results will inform exploration of the etiology of depression and help in the development of effective therapeutic strategies.
文摘AIM: To investigate the potential associations among major depression, quality of life, and suicidal behavior in human immunodeficiency virus(HIV) patients. METHODS: A detailed MEDLINE search was carried out to identify all articles and book chapters in English published from January 1995 to January 2015. RESULTS: Based on the main findings, the prevalence of major depressive disorder(MDD) ranged from 14.0% to 27.2%. Furthermore, the prevalence of suicidal ideation varied from 13.6% to 31.0% whereas, attempted suicides were reported to range from 3.9% to 32.7%. Interestingly, various associated risk factors for both depression and suicide were identified in HIV patients. Finally, consistent associations were reported among MDD, suicidal ideation, and poor quality of life in individuals living with HIV. CONCLUSION: Although additional studies are needed to elucidate this complex association, our results suggest the importance of early detection of both MDD and suicidality in patients living with HIV.
基金Supported by National Major Scientific and Technological Special Project for"Significant New Drugs Development"(2009ZX09502-015)Autonomous Innovation and Achievement Transformation Project of Shandong Province(2014ZZCX02104)+1 种基金Project of National Natural Science Foundation(81374059)Special Fund for Taishan Scholar Project(Ns201511107)
文摘[Objectives] To establish animal models of fatty liver due to liver depression and spleen deficiency that were suitable for activity discovery of traditional Chinese medicine( TCM) compounds,efficacy evaluation,new drug research and development and correspondence between prescription and syndrome of TCM. [Methods] A syndrome score scale that was suitable for evaluating the rat models was established according to the evolvement rules of etiology and pathogenesis of TCM and the modern clinical pathological mechanism. At the same time,bifendate pills and Sanqi Zhigan pills were selected as drug counterevidence for the models. Rats in model groups were given different proportions of high-fat and low-protein fodder and different concentrations of alcohol every day,and intraperitoneally injected with porcine serum twice a week. Drug groups were given with bifendate pills and Sanqi Zhigan pills( 8. 1 mg/kg,and 2. 7 g/kg) respectively for 14 consecutive days.During the experiment,general status,weight,daily fodder intake and daily water intake of the animals were observed,and TCM syndromes were scored. After the experiment,the levels of alanine aminotransferase( ALT),aspartate aminotransferase( AST),γ-glutamine transpeptidase( γ-GT),total cholesterol( TC),triglycerides( TG),low density lipoprotein-cholesterol( LDL-C),and high density lipoprotein-cholesterol( HDL-C) in serum were detected,and the pathological changes in liver tissue were observed. [Results] Compared with the control group,body weight,daily fodder and water intake of rats increased slowly in the model group,and the levels of ALT,AST,γ-GT,TC,TG and LDL-C increased significantly,while the level of HDL-C dropped. Pathological examination showed that steatosis and fat granule were observed in hepatocytes of rats in the model group. Behavioral observation found that main symptoms and minor symptoms of rats in the model group conformed to the syndrome manifestation of liver depression and spleen deficiency,which suggested that the three model groups were established successfully. Among them,three rats died in model group 1,and one rat died in model group 2. The manifestation of all the above lesions can be alleviated by drug counterevidence. [Conclusions]The animal model of fatty liver due to liver depression and spleen deficiency shows an obviously lower mortality and shorter duration and can be used for research of correlation between prescription and syndrome and its mechanism.
基金The Sixth Group of National Senior Chinese Medicine Experts’ Academic Experience Inheritance Project [approval:State Administration of Traditional Chinese Medicine (2017) No.29]the Foshan High Level Medical Key Discipline Construction Project and "Peak Climbing Plan" for Foshan High Level Hospital Construction[approval:Foshan Municipal Government Office,No. 2019 (01)]
文摘Objective:This study was designed to explore the characteristics of gut microbiota in CHB patients with two most common traditional Chinese medicine(TCM)Syndromes—damp heat syndrome and liver depression and spleen deficiency syndrome.Methods:According to the diagnostic criteria of Western medicine,TCM and screening exclusion criteria,65 cases of CHB with damp heat syndrome and 28 cases of CHB with liver depression and spleen deficiency syndrome were finally included in the study.All the basic information was gathered and the fresh fecal samples were collected for 16S rDNA sequencing.16S rDNA of gut microbiota was sequenced using Illumina hiseq 2,500 high-throughput sequencing platform.Based on the optimized sequence,Operational Taxonomic Units(OTU)clustering analysis and taxonomic annotation were carried out.Results:The difference in relative abundance of gut microbiota was significant between damp heat syndrome and liver depression and spleen deficiency syndrome in CHB patients.Cyanobacteria was only found in damp heat syndrome.The relative abundance of Erysipelotrichia and Subdoligranulum were higher in liver depression and spleen deficiency syndrome,while the relative abundance of Rhodospirillales,Alphaproteobacteria and Lachnospira were higher in the damp heat syndrome.LDA Effect Size(LEfSe)analysis showed that Lachnospira,Olsenella and Subdoligranulum had significant difference in species among the two TCM syndromes.Conclusion:The different characteristics of gut microbiota in the two TCM syndromes of CHB patients may play an important role in syndrome formation of TCM,which provides a new field of vision for the accurate diagnosis and treatment of TCM.
文摘BACKGROUND Many human immunodeficiency virus(HIV)infected patients suffer from depression,but a little focus is given to detecting and treating depression in primary health care.Detection of depression can be improved by introducing short,reliable,and valid screening instruments.AIM To determine the psychometric properties of the patient health questionnaire-2(PHQ-2)and patient health questionnaire-9(PHQ-9)for depression screening and diagnosis,and the sensitivity and specificity of the PHQ-2 in HIV infected patients.METHODS A cross-sectional study was conducted on 158 HIV-infected patients aged 18 years and above in Lahore,Pakistan.PHQ-2 was implemented to screen depression.PHQ-9 was implemented to diagnose major depressive disorder as a reference standard.Reliability,Validity tests and receiver operating characteristic curve were computed.RESULTS The Cronbach's alpha of PHQ-2 and PHQ-9 were 0.732 and 0.759,respectively.The study results showed that the score of 2 on PHQ-2 indicates the highest Youden's index of 0.924,with both sensitivity and specificity of 0.96,and the area under the curve for PHQ-2 was 0.98(95%CI:0.953-0.998).CONCLUSION Good psychometric properties for the PHQ-2 and PHQ-9 indicated their significant potential as tools for depression screening and diagnosis in the HIV-infected population.
文摘Antidepressants are the main drugs used to treat depression,but they have not been shown to be effective in the treatment of child and adolescent depression.However,many adolescent depression treatment guidelines still recommend the use of antidepressants,especially specific serotonin re-uptake inhibitors.Previous studies have suggested that antidepressants have little therapeutic effect but many side effects,such as switching to mania,suicide,and non-suicidal self injury(NSSI),in the treatment of child and adolescent depression.In the process of developing guidelines,drug recommendations should not only focus on impro-ving symptoms,but they should also consider potential side effects.This review discusses the serious side effects of antidepressants,including switching to mania,suicide,and NSSI.
文摘BACKGROUND Atypical depression is an important indicator of a high risk of bipolar disorder and a genetic predisposition to immunometabolic traits.AIM To analyze common depression assessment scales for their inclusion of items related to atypical symptoms such as mood reactivity,hypersomnia,increased appetite(or weight gain),leaden paralysis,and interpersonal sensitivity.METHODS A search for English-language articles was conducted without time restrictions in the MEDLINE and Russian Science Citation Index databases using the following keywords:“depression”OR“bipolar depression”AND“scales”OR“questionnaires”.The analytical method used in this review involved a descriptive analysis of the included studies.RESULTS After reviewing studies on the validation of depression assessment scales,we found that only a small number include items addressing both increases and decreases in appetite or weight,as well as variations in sleep duration.Moreover,only a few studies have evaluated mood reactivity,leaden paralysis,and interpersonal sensitivity.The most well-developed scale that considers all aspects of atypical and non-atypical depressions is the Inventory of Depressive Symptomatology.CONCLUSION Ignoring atypical symptoms in common scales can lead to underestimation of depression severity and inaccuracies in evaluating therapy effectiveness in clinical trials, as well as hinder fundamental research aimed at finding biomarkers.
文摘Following an acute stroke,patients often encounter a range of impairments affecting their physical,cognitive,verbal,and social capabilities.Poststroke depression(PSD)has been identified as a significant consequence of stroke and serves as a crucial predictor of patient outcomes.The diagnosis of PSD presents a challenge,as the physical manifestations following a stroke can overlap with certain depressive symptoms,leading to a potential underdiagnosis of this condition.This review employs a narrative approach to synthesize diverse findings within this domain.PSD is categorized as an organic mood disorder,and a more accurate diagnosis may be achieved by considering the location of the stroke,the patient's specific symptoms,and the timeline of depressive symptom onset.Notably,if depressive symptoms emerge at more than one year poststroke,the likelihood of PSD diminishes.The etiology of PSD is currently understood to stem from a combination of physiological and psychosocial factors,as well as their interactions.Several mechanisms associated with PSD have been identified,including inflammation,dysregulation of the hypothalamic-pituitary-adrenal axis,oxidative stress,autophagy,apoptosis,abnormal neurotrophic responses,glutamate-mediated excitotoxicity,dysfunction within brain networks,reduced monoamine levels,locations of brain lesions,and psychosocial influences.This review also outlines potential directions for future research.
基金Supported by National Natural Science Foundation of China:Establishment and Validation of a High-throughput Screening System for Traditional Chinese Medicine Against Dry Eye Disease based on transforming growth factor-βand B-cell lymphoma-2(No.81574031)2023 Hunan Provincial Department of Education Scientific Research Project:Yiguanjian Decoction Regulates Th17/Treg Cell Balance and Its Intervention Mechanism in Dry Eye with Liver Yin Deficiency Syndrome(No.23A0300)。
文摘OBJECTIVE:To utilize the Traditional Chinese Medicine constitution(TCMC)as a complementary and alternative approach for early disease detection and treatment,with a focus on Yin and Yang deficiency constitutions,which serve as key references for disease prevention and management.METHODS:The dataset containing the data of Yin and Yang deficiency constitution was identified through the Gene Expression Omnibus database.This database was used for differential expression genes(DEGs)analysis and weighted gene co-expression network analysis(WGCNA),and the characteristic genes were then obtained in the dataset using a machine learning method.The hub genes of Yin and Yang deficiency constitution were obtained after analysis using the above three methods,and the hub genes were enriched and analyzed.Subsequently,the hub genes of Yin and Yang deficiency constitution were validated using external datasets.Receiver operating characteristic(ROC)analysis was used on each hub genes of the two groups to further understand their diagnostic performance.The mi RNA–lnc RNA-gene network was used to further analyze the hub genes.Immunoinfiltration and gene set enrichment analysis were performed on the shared hub genes.RESULTS:The GSE87474 dataset was used for DEGs analysis and WGCNA.Using machine learning analyses,we identified 15 and 14 hub genes for Yin and Yang deficiency constitutions,respectively.The results of enrichment analyses showed that Yin deficiency constitution was associated with interleukin-17 signaling pathway,whereas Yang deficiency constitution was associated with glycosaminoglycan biosynthesis–keratan sulfate.The validation dataset GSE56116 showed statistically significant data for s-adenosylmethionine sensor upstream of MTORC1(SAMTOR,also named C7orf60),cofilin 2(CFL2),cytohesin 1 interacting protein(CYTIP),G protein-coupled receptor 183(GPR183),hippocampus abundant transcript 1(HIAT1),kelch like family member 15(KLHL15),mitogen-activated protein kinase 6(MAPK6),and prostaglandin-endoperoxide synthase 2(PTGS2)in Yin deficiency and fucosyltransferase 8(FUT8),TATA-box binding protein associated factor,RNA polymerase I subunit D(TAF1D),zinc finger protein 24(ZNF24),MAPK6,and leptin receptor overlapping transcript like 1(LEPROTL1)in Yang deficiency.The ROC results indicated that these genes have diagnostic value.MAPK6 is a shared hub gene for Yin and Yang deficiencies.CONCLUSIONS:This study identified C7orf60,CFL2,CYTIP,GPR183,HIAT1,KLHL15,MAPK6,and PTGS2 in Yin deficiency and FUT8,TAF1D,ZNF24,MAPK6,and LEPROTL1 in Yang deficiency as potential biomarkers,providing insights into their pathogenesis.This theory not only guides the diagnostic approach in TCM but also extends its influence to various scientific research fields.
基金Supported by the Beijing Tiandehe Public Welfare Foundation,No.2023-7-024.
文摘BACKGROUND Depression is a disorder characterized by significant and persistent depressed mood,cognitive impairment,impaired voluntary activity,working memory,and somatic symptoms.AIM To determine the efficacy of Qi-based mindfulness therapy(QMT)in treating anxiety,depression,and sleep disturbances in individuals with mild-to-moderate depression.METHODS A self-controlled before–after trial was conducted.The study invited online participants for recruitment between May and July 2023.Participants(n=18)aged 18-65 years with mild-to-moderate depression,who were receiving QMT training for 4 weeks,were included.The primary efficacy indicators were the 17 Hamilton Depression Rating Scale and Hamilton Anxiety Scale scores.The secondary outcome indicators included the Zung Self-rating Depression Scale,the self-rating Anxiety Scale,and the Insomnia Severity Index.Pre-and postintervention assessments were conducted.The patients’symptoms related to depression,anxiety,and insomnia were reassessed 4 weeks after the post-intervention evaluation.RESULTS Patients who underwent the QMT intervention for 4 weeks exhibited a statistically significant reduction in scores on the 17 Hamilton Depression Rating Scale,Hamilton Anxiety Scale,the Zung Self-Rating Depression Scale,the Self-Rating Anxiety Scale,and the Insomnia Severity Index relative to their pre-intervention scores(all P<0.05).CONCLUSION QMT training for 4 weeks is an effective nonpharmacological treatment for symptoms of depression,anxiety,and insomnia among patients with mild-to-moderate depression.
基金Supported by the Joint Funds of the National Natural Science Foundation of China,No.U23A20434National Natural Science Foundation of China,No.82301738,No.82371535,and No.82171518+1 种基金the National Key Research and Development Program of China,No.2021YFF1201204the Science and Technology Innovation Program of Hunan Province,No.2023RC3083.
文摘BACKGROUND Antenatal depression is a disabling mental disorder among pregnant women and may cause adverse outcomes for both the mother and the offspring.Early identification and intervention of antenatal depression can help to prevent adverse outcomes.However,there have been few population-based studies focusing on the association of social and obstetric risk factors with antenatal depression in China.AIM To assess the sociodemographic and obstetric factors of antenatal depression and compare the network structure of depressive symptoms across different risk levels based on a large Chinese population.METHODS The cross-sectional survey was conducted in Shenzhen,China from 2020 to 2024.Antenatal depression was assessed using the Chinese version of the Edinburgh Postnatal Depression Scale(EPDS),with a score of≥13 indicating the presence of probable antenatal depression.Theχ2 test and binary logistic regression were used to identify the factors associated with antenatal depression.Network analyses were conducted to investigate the structure of depressive symptoms across groups with different risk levels.RESULTS Among the 44220 pregnant women,the prevalence of probable antenatal depression was 4.4%.An age≤24 years,a lower level of education(≤12 years),low or moderate economic status,having a history of mental disorders,being in the first trimester,being a primipara,unplanned pregnancy,and pregnancy without pre-pregnancy screening were found to be associated with antenatal depression(all P<0.05).Depressive symptom networks across groups with different risk levels revealed robust interconnections between symptoms.EPDS8("sad or miserable")and EPDS4("anxious or worried")showed the highest nodal strength across groups with different risk levels.CONCLUSION This study suggested that the prevalence of antenatal depression was 4.4%.Several social and obstetric factors were identified as risk factors for antenatal depression.EPDS8("sad or miserable")and EPDS4("anxious or worried")are pivotal targets for clinical intervention to alleviate the burden of antenatal depression.Early identification of highrisk groups is crucial for the development and implementation of intervention strategies to improve the overall quality of life for pregnant women.
基金Supported by the National Natural Science Foundation of China,No.82270916,No.81800748 and No.82371478the Third Affiliated Hospital of Anhui Medical University Basic and Clinical Collaborative Research Enhancement Program Cultivation Special Funding Project,No.2022sfy009.
文摘BACKGROUND Depression has become a global public health problem.In recent years,transcranial magnetic stimulation(TMS)has gained considerable attention as a noninvasive treatment for depression.AIM To investigate the research hotspots and trends in the field of TMS-based depression treatment from a bibliometric perspective.METHODS Using the Web of Science Core Collection,articles published between 2003 and 2022 on TMS-based depression treatment were retrieved from the science citation index expanded.The publication trends and research hotspots were analyzed using VOSviewer,CiteSpace,and the bibliometric online analysis platform.Regression analysis was performed using Microsoft Excel 2021 to predict publication growth trends.RESULTS We identified a total of 702 articles on TMS-based depression treatment with a predominance of clinical studies.Analysis of collaborative networks showed that the United States,the University of Toronto,and Daskalakis ZJ were identified as the most impactful country,institution,and researcher,respectively.In keyword burst analysis,it was found that theta burst stimulation(TBS),functional connectivity,and frequency were the most recent research hotspots.CONCLUSION TMS provides a novel therapeutic option for patients with treatment-resistant depression.Neuroimaging technology enables more precise TMS treatment,while the novel TMS modality,TBS,enhances both therapeutic efficacy and patient experience in TMS-based depression treatment.The integration of neuroimaging techniques with TBS represents a promising research direction for advancing TMS-based depression treatment.This study presents systematic information and recommendations to guide future research on TMS-based depression treatment.
基金Supported by Science and Technology Development Fund of Shanghai Pudong New Area,No.PKJ2023-Y20Key Discipline Construction Fund of the Shanghai Pudong New Area Municipal Commission of Health and Family Planning,No.PWZxk2022-18Pudong New Area Construction Project of National Traditional Chinese Medicine Development Comprehensive Reform Pilot Zone,No.PDZY-2022-0501.
文摘BACKGROUND Major depressive disorder(MDD)and bipolar depression(BD-D)are both intricate,enduring,and profound psychiatric conditions characterized primarily by depressive episodes and cognitive dysfunction.However,distinguishing the characteristics and influencing factors of cognitive impairment in unipolar and BD-D is crucial for identification and intervention.AIM To compare neurocognitive characteristics and investigate associations between cognitive function and clinical features in unipolar and BD-D.METHODS The THINC-integrated tool(THINC-it)as a cognitive assessment tool was applied to 295 individuals:75 patients with depressive disorders(MDD),120 individuals with BD-D,and 100 healthy controls.The Hamilton Depression Scale-17(HAMD),Hamilton Anxiety Scale-14(HAMA),and Pittsburgh Sleep Quality Index(PSQI)were employed to assess depression,anxiety,and sleep.Neurocognitive function characteristics and the relationships between cognitive impairment and general clinical attributes were analyzed.RESULTS There were no statistically significant differences in the overall THINC-it with each objective subscale.However,the subjective subscale(Perceived Deficits Questionnaire for Depression-5-item)showed significant differences between MDD and BD-D(P<0.001).Linear regression analyses were explored to determine associations.Age,years of education,age at onset,and HAMD were significantly co-associated with the overall THINC-it and each subscale in both MDD and BD-D(P<0.05).Furthermore,years of education showed a positive correlation with objective cognitive impairment(e.g.,Codebreaker,Trails)(P<0.05).There was a notable difference in that the number of depressive episodes,disease duration,hospitalizations,HAMA,and PSQI were significantly associated with the overall THINC-it with each subscale between MDD and BD-D(P<0.05).CONCLUSION Although both unipolar and BD-D showed similar objective cognitive impairments,there was a significant difference in subjective cognitive impairment.Our findings suggest that factors like age,years of education,age at onset,and depression severity might not be significantly difference in the influence of cognitive impairment.Furthermore,we found that education was a protective factor for cognitive impairment in both unipolar and BD-D.Our analysis revealed that distinct factors including disease duration,number of depressive episodes,hospitalizations,anxiety levels,and sleep quality influenced cognitive impairment between unipolar and BD-D.Therefore,it was important to investigate the specific characteristics of cognitive impairment and influencing factors to identify differentiating unipolar and BD-D.
基金supported by the National Key R&D Program of China(Grant No.2022YFE0139400)the National Natural Science Foundation of China(Grant No.31961143016)the Shenzhen Science and Technology Program,China(Grant No.JCYJ20200109150650397).
文摘Zinc(Zn)is an essential micronutrient for both plants and humans.Zn deficiency is common in many paddy fields and reduces yield and grain Zn content(GZC).To accelerate breeding for improved GZC and Zn deficiency tolerance(ZDT)rice varieties,it is important to identify genes regulating Zn homeostasis.In this study,a member of the Ser/Thr protein phosphatase family,LOC_Os07g48840(named as OsGZ7),was found to contributed to ZDT and GZC in rice.The expression of OsGZ7 in roots and shoots was inhibited by Zn deficiency and toxicity,but induced by iron(Fe),manganese(Mn),and copper(Cu)deficiency,as well as chromium toxicity.OsGZ7 localized to the cytoplasm and was expressed in all tissues during the tillering,flowering,and grain-filling stages,particularly in the leaf blade and leaf sheath.At the seedling stage,knockout of OsGZ7 enhanced ZDT and increased Zn accumulation in both roots and shoots.At the maturity stage,knockout of OsGZ7 enhanced GZC,while overexpression of OsGZ7 reduced GZC.RNA-seq analysis suggested that OsGZ7 might regulate Zn homeostasis by affecting metal binding,hormone signal transduction,and oxidoreductase activity.Taken together,our findings indicate that OsGZ7 contributes to ZDT and Zn accumulation in rice.
