Acute ischemic stroke is a clinical emergency and a condition with high morbidity,mortality,and disability.Accurate predictive,diagnostic,and prognostic biomarkers and effective therapeutic targets for acute ischemic ...Acute ischemic stroke is a clinical emergency and a condition with high morbidity,mortality,and disability.Accurate predictive,diagnostic,and prognostic biomarkers and effective therapeutic targets for acute ischemic stroke remain undetermined.With innovations in high-throughput gene sequencing analysis,many aberrantly expressed non-coding RNAs(ncRNAs)in the brain and peripheral blood after acute ischemic stroke have been found in clinical samples and experimental models.Differentially expressed ncRNAs in the post-stroke brain were demonstrated to play vital roles in pathological processes,leading to neuroprotection or deterioration,thus ncRNAs can serve as therapeutic targets in acute ischemic stroke.Moreover,distinctly expressed ncRNAs in the peripheral blood can be used as biomarkers for acute ischemic stroke prediction,diagnosis,and prognosis.In particular,ncRNAs in peripheral immune cells were recently shown to be involved in the peripheral and brain immune response after acute ischemic stroke.In this review,we consolidate the latest progress of research into the roles of ncRNAs(microRNAs,long ncRNAs,and circular RNAs)in the pathological processes of acute ischemic stroke–induced brain damage,as well as the potential of these ncRNAs to act as biomarkers for acute ischemic stroke prediction,diagnosis,and prognosis.Findings from this review will provide novel ideas for the clinical application of ncRNAs in acute ischemic stroke.展开更多
Stroke-induced alterations in cerebral blood flow trigger neurovascular remodeling,as manifested by the blood-brain barrier dysfunction and subs equent neurovascular repair activities such as angiogenesis.This process...Stroke-induced alterations in cerebral blood flow trigger neurovascular remodeling,as manifested by the blood-brain barrier dysfunction and subs equent neurovascular repair activities such as angiogenesis.This process involves neurovascular communication that facilitates the transport of mediators among cerebrovascular endothelial cells,pericytes,glial cells,and neurons,thereby transmitting signals from donor to recipient cells to elicit a collaborative response.展开更多
Matrix metalloproteinases(MMPs)are essential enzymes involved in extracellular matrix degradation and remodeling.Such processes are integral to normal tissue homeostasis and several pathological conditions such as can...Matrix metalloproteinases(MMPs)are essential enzymes involved in extracellular matrix degradation and remodeling.Such processes are integral to normal tissue homeostasis and several pathological conditions such as cancer.Among these MMPs,MMP-13 plays a key role in cancer progression,driving tumor invasion,metastasis,and angiogenesis.Despite significant advancements in understanding its biology,therapeutic targeting of MMP-13 remains challenging owing to its complex and multifaceted regulatory mechanisms.Recent studies have underscored the pivotal role of non-coding RNAs(ncRNAs),including long ncRNAs,microRNAs,and circular RNAs,in modulating MMP-13 expression.This review provides a comprehensive analysis of MMP-13 regulation by several signaling pathways,the influence of ncRNAs on these signaling pathways,and MMP-13 expression during cancer progression and metastasis.Furthermore,we explored the clinical relevance of ncRNA-mediated regulatory networks,highlighting their potential as diagnostic biomarkers and therapeutic targets in various cancers.By unraveling these regulatory mechanisms,this review offers valuable insights into innovative strategies for cancer diagnosis and treatment and emphasizes the translational significance of ncRNA-mediated MMP-13 regulation in oncology.展开更多
The treatment of complex wounds presents a significant clinical challenge due to the limited availability of standardized therapeutic options.Adipose-derived stem cell exosomes(ADSC-Exos)are promising for their capabi...The treatment of complex wounds presents a significant clinical challenge due to the limited availability of standardized therapeutic options.Adipose-derived stem cell exosomes(ADSC-Exos)are promising for their capabilities to enhance angiogenesis,mitigate oxidative stress,modulate inflammatory pathways,support skin cell regeneration,and promote epithelialization.These exosomes deliver noncoding RNAs,including microRNAs,long non-coding RNAs,and circular RNAs,which facilitate collagen remodeling,reduce scar formation,and expedite wound healing.This study reviews the mechanisms,therapeutic roles,and challenges of non-coding RNA-loaded ADSC-Exos in wound healing and identifies critical directions for future research.It aims to provide insights for researchers into the potential mechanisms and clinical applications of ADSC-Exos non-coding RNAs in wound healing.展开更多
A large body of evidence has highlighted the role of non-coding RNAs in neurodevelopment and neuroinflammation.This evidence has led to increasing speculation that non-coding RNAs may be involved in the pathophysiolog...A large body of evidence has highlighted the role of non-coding RNAs in neurodevelopment and neuroinflammation.This evidence has led to increasing speculation that non-coding RNAs may be involved in the pathophysiological mechanisms underlying hydrocephalus,one of the most common neurological conditions worldwide.In this review,we first outline the basic concepts and incidence of hydrocephalus along with the limitations of existing treatments for this condition.Then,we outline the definition,classification,and biological role of non-coding RNAs.Subsequently,we analyze the roles of non-coding RNAs in the formation of hydrocephalus in detail.Specifically,we have focused on the potential significance of non-coding RNAs in the pathophysiology of hydrocephalus,including glymphatic pathways,neuroinflammatory processes,and neurological dysplasia,on the basis of the existing evidence.Lastly,we review the potential of non-coding RNAs as biomarkers of hydrocephalus and for the creation of innovative treatments.展开更多
Gastric cancer(GC)has high morbidity and mortality worldwide.Due to the absence of noticeable symptoms,diagnosing GC at an early stage is very difficult,which consequently leads to advanced GC and poor prognosis.Effec...Gastric cancer(GC)has high morbidity and mortality worldwide.Due to the absence of noticeable symptoms,diagnosing GC at an early stage is very difficult,which consequently leads to advanced GC and poor prognosis.Effective biomarkers are essential for prolonging patients’survival.Helicobacter pylori(H.pylori)infection represents the most significant risk factor for GC,with nearly all cases linked to this infection.Many non-coding RNAs(ncRNAs)are dysregulated in H.pylori-infected GC,indicating that ncRNAs may serve as biomarkers of early-stage GC.In this editorial,we discuss the study by Chen et al.Although previous studies have identified roles for miR-136 in gastric cancer proliferation,apoptosis,and invasion,none have specifically explored its relationship with H.pylori-associated gastric carcinogenesis.展开更多
基金supported by the National Natural Science Foundation of China,Nos.82301486(to SL)and 82071325(to FY)Medjaden Academy&Research Foundation for Young Scientists,No.MJR202310040(to SL)+2 种基金Nanjing Medical University Science and Technique Development,No.NMUB20220060(to SL)Medical Scientific Research Project of Jiangsu Commission of Health,No.ZDA2020019(to JZ)Health China Buchang Zhiyuan Public Welfare Project for Heart and Brain Health,No.HIGHER202102(to QD).
文摘Acute ischemic stroke is a clinical emergency and a condition with high morbidity,mortality,and disability.Accurate predictive,diagnostic,and prognostic biomarkers and effective therapeutic targets for acute ischemic stroke remain undetermined.With innovations in high-throughput gene sequencing analysis,many aberrantly expressed non-coding RNAs(ncRNAs)in the brain and peripheral blood after acute ischemic stroke have been found in clinical samples and experimental models.Differentially expressed ncRNAs in the post-stroke brain were demonstrated to play vital roles in pathological processes,leading to neuroprotection or deterioration,thus ncRNAs can serve as therapeutic targets in acute ischemic stroke.Moreover,distinctly expressed ncRNAs in the peripheral blood can be used as biomarkers for acute ischemic stroke prediction,diagnosis,and prognosis.In particular,ncRNAs in peripheral immune cells were recently shown to be involved in the peripheral and brain immune response after acute ischemic stroke.In this review,we consolidate the latest progress of research into the roles of ncRNAs(microRNAs,long ncRNAs,and circular RNAs)in the pathological processes of acute ischemic stroke–induced brain damage,as well as the potential of these ncRNAs to act as biomarkers for acute ischemic stroke prediction,diagnosis,and prognosis.Findings from this review will provide novel ideas for the clinical application of ncRNAs in acute ischemic stroke.
基金supported by the National Natural Science Foundation of China,Nos.82171344(to ZY),82471313(to CKT)the Guangdong Basic and Applied Basic Research Foundation,China,Nos.2023B1515120035,2024A1515012035(to CKT)The Science and Technology Projects in Guangzhou Nos.2025A03J4169(to ZY)。
文摘Stroke-induced alterations in cerebral blood flow trigger neurovascular remodeling,as manifested by the blood-brain barrier dysfunction and subs equent neurovascular repair activities such as angiogenesis.This process involves neurovascular communication that facilitates the transport of mediators among cerebrovascular endothelial cells,pericytes,glial cells,and neurons,thereby transmitting signals from donor to recipient cells to elicit a collaborative response.
基金Supported by the Anusandhan National Research Foundation,No.CRG/2023/000212.
文摘Matrix metalloproteinases(MMPs)are essential enzymes involved in extracellular matrix degradation and remodeling.Such processes are integral to normal tissue homeostasis and several pathological conditions such as cancer.Among these MMPs,MMP-13 plays a key role in cancer progression,driving tumor invasion,metastasis,and angiogenesis.Despite significant advancements in understanding its biology,therapeutic targeting of MMP-13 remains challenging owing to its complex and multifaceted regulatory mechanisms.Recent studies have underscored the pivotal role of non-coding RNAs(ncRNAs),including long ncRNAs,microRNAs,and circular RNAs,in modulating MMP-13 expression.This review provides a comprehensive analysis of MMP-13 regulation by several signaling pathways,the influence of ncRNAs on these signaling pathways,and MMP-13 expression during cancer progression and metastasis.Furthermore,we explored the clinical relevance of ncRNA-mediated regulatory networks,highlighting their potential as diagnostic biomarkers and therapeutic targets in various cancers.By unraveling these regulatory mechanisms,this review offers valuable insights into innovative strategies for cancer diagnosis and treatment and emphasizes the translational significance of ncRNA-mediated MMP-13 regulation in oncology.
基金Supported by the Intra-Hospital Project of No.940 Hospital of the Joint Logistics Support Force of the Chinese People’s Liberation Army,No.2021yxky016.
文摘The treatment of complex wounds presents a significant clinical challenge due to the limited availability of standardized therapeutic options.Adipose-derived stem cell exosomes(ADSC-Exos)are promising for their capabilities to enhance angiogenesis,mitigate oxidative stress,modulate inflammatory pathways,support skin cell regeneration,and promote epithelialization.These exosomes deliver noncoding RNAs,including microRNAs,long non-coding RNAs,and circular RNAs,which facilitate collagen remodeling,reduce scar formation,and expedite wound healing.This study reviews the mechanisms,therapeutic roles,and challenges of non-coding RNA-loaded ADSC-Exos in wound healing and identifies critical directions for future research.It aims to provide insights for researchers into the potential mechanisms and clinical applications of ADSC-Exos non-coding RNAs in wound healing.
基金supported by the National Natural Science Foundation of China,Nos.82171347,82371362the Natural Science Foundation of Hunan Province,No.2022JJ30971the Scientific Research Project of Hunan Provincial Health Commission of China,No.202204040024(all to GX).
文摘A large body of evidence has highlighted the role of non-coding RNAs in neurodevelopment and neuroinflammation.This evidence has led to increasing speculation that non-coding RNAs may be involved in the pathophysiological mechanisms underlying hydrocephalus,one of the most common neurological conditions worldwide.In this review,we first outline the basic concepts and incidence of hydrocephalus along with the limitations of existing treatments for this condition.Then,we outline the definition,classification,and biological role of non-coding RNAs.Subsequently,we analyze the roles of non-coding RNAs in the formation of hydrocephalus in detail.Specifically,we have focused on the potential significance of non-coding RNAs in the pathophysiology of hydrocephalus,including glymphatic pathways,neuroinflammatory processes,and neurological dysplasia,on the basis of the existing evidence.Lastly,we review the potential of non-coding RNAs as biomarkers of hydrocephalus and for the creation of innovative treatments.
基金Supported by The Joint Fund of Zhejiang Provincial Natural Science Foundation of China,No.LKLY25H160002.
文摘Gastric cancer(GC)has high morbidity and mortality worldwide.Due to the absence of noticeable symptoms,diagnosing GC at an early stage is very difficult,which consequently leads to advanced GC and poor prognosis.Effective biomarkers are essential for prolonging patients’survival.Helicobacter pylori(H.pylori)infection represents the most significant risk factor for GC,with nearly all cases linked to this infection.Many non-coding RNAs(ncRNAs)are dysregulated in H.pylori-infected GC,indicating that ncRNAs may serve as biomarkers of early-stage GC.In this editorial,we discuss the study by Chen et al.Although previous studies have identified roles for miR-136 in gastric cancer proliferation,apoptosis,and invasion,none have specifically explored its relationship with H.pylori-associated gastric carcinogenesis.
