Results 11 to 20 of about 4,486 (146)

The effect of electroacupuncture at ST25 on Parkinson's disease constipation through regulation of autophagy in the enteric nervous system

open access: yesThe Anatomical Record, Volume 306, Issue 12, Page 3214-3228, December 2023., 2023
Abstract The effectiveness and safety of electroacupuncture (EA) for constipation have been confirmed by numerous clinical studies and experiments, and there are also studies on the efficacy of EA for Parkinson's disease (PD) motor symptoms. However, there are few researches on EA for PD constipation.
Li‐Zhe‐Xiong Song   +8 more
wiley   +1 more source

Autophagy in the retinal neurovascular unit: New perspectives into diabetic retinopathy 视网膜神经血管单元自噬:糖尿病视网膜病变的新视角

open access: yesJournal of Diabetes, Volume 15, Issue 5, Page 382-396, May 2023., 2023
HighlightsAutophagy is closely related to retinal neurovascular units in diabetes retinopathy. Different cells participate in the occurrence and development of diseases through autophagy, and targeted autophagy may be a new direction of treatment in the future. Emphasized the close relationship between diabetic retinopathy (DR) and autophagy Summarized
Xiongyi Yang   +6 more
wiley   +1 more source

Relationships between type 2 diabetes, cell dysfunction, and redox signaling: A meta‐analysis of single‐cell gene expression of human pancreatic α‐ and β‐cells 2型糖尿病、细胞功能障碍和氧化还原信号的关系:人胰腺α‐和β‐细胞单细胞基因表达的meta分析

open access: yesJournal of Diabetes, Volume 14, Issue 1, Page 34-51, January 2022., 2022
Highlights Meta‐analysis of α‐ and β‐cell transcriptomes reveals modified energy metabolism, immune response, autophagy, and cellular stress pathways in cells from type 2 diabetes mellitus. The proportion of immature and senescent β‐cells is increased in islets from type 2 diabetes mellitus.
Emily Sara Marques   +4 more
wiley   +1 more source

Key n‐Gram Extractions and Analyses of Different Registers Based on Attention Network

open access: yesJournal of Applied Mathematics, Volume 2021, Issue 1, 2021., 2021
Key n -gram extraction can be seen as extracting n‐grams which can distinguish different registers. Keyword (as n = 1, 1‐gram is the keyword) extraction models are generally carried out from two aspects, the feature extraction and the model design.
Haiyan Wu   +5 more
wiley   +1 more source

Lipid Nanoparticles Delivering ClpP‐mRNA Suppress Pyroptosis and Senescence in Intervertebral Disc Degeneration via mTOR/BNIP3‐Activated Mitophagy

open access: yesRare Metals, Volume 45, Issue 2, February 2026.
ABSTRACT Intervertebral disc degeneration (IDD) is a predominant cause of low back pain, significantly impacting quality of life. Mitochondrial fitness is essential in the progression of IDD, as it regulates cellular senescence and pyroptosis. This study investigates the role of mitochondrial caseinolytic protease P (ClpP) in alleviating senescence and
Kun Wang   +7 more
wiley   +1 more source

A blinded randomised split‐body clinical trial evaluating the effect of fluorescent light energy on antimicrobial management of canine interdigital furunculosis

open access: yesVeterinary Dermatology, Volume 36, Issue 3, Page 291-301, June 2025.
Background – Canine interdigital furunculosis (CIF) is a complex, relapsing inflammatory condition, typically complicated by deep bacterial infections requiring prolonged systemic antibiotics. Hypothesis/Objectives – This split‐body study, where dogs acted as their own control, evaluated whether the adjunctive use of fluorescent light energy (FLE ...
A. Lange   +12 more
wiley   +1 more source

电压依赖性阴离子通道1介导的炎症与睡眠呼吸暂停综合征

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2023
线粒体电压依赖性阴离子通道1(VDAC1)是线粒体外膜上重要的通道蛋白,调控线粒体自噬,参与炎症因子的调节及炎症小体的激活,从而对炎症反应起着重要的作用。睡眠呼吸暂停综合征(OSAS)患者由于间歇性缺氧,氧化应激增加引起神经炎症,导致慢性损伤和神经元细胞凋亡,最终形成认知功能障碍。由于炎症在OSAS患者认知障碍的形成过程中起着重要的作用,而VDAC1调控着炎症小体的激活,因此本文综述了OSAS与炎症、OSAS与自噬之间的关系,并分析了VDAC1介导的炎症与线粒体自噬之间的相互作用 ...
刘纯飞, 徐平
doaj   +2 more sources

自噬在急性肾损伤中的作用研究进展

open access: yesLinchuang shenzangbing zazhi, 2016
一、自噬的概述1.自噬现象的发现1955年,科学家De Duve发现了溶酶体和过氧化物酶体[1]。1963年,De Duve在电子显微镜下研究溶酶体的结构时在细胞内无意中发现了一种包含有降解的细胞器及溶酶体酶的双层膜结构,后将这种现象命名为"自噬",顾名思义"自食"[2]。在进一步的研究中,他发现了溶酶体参与了自噬体降解胞内物质的过程。2.自噬的分类及功能在过去几十年的研究中,自噬现象被证明广泛存在于真核细胞的生理及病理过程中。自噬可以分为巨自噬 ...
简永红, 杨定平
doaj  

miR-223-3p靶向自噬相关蛋白7调控鼻咽癌细胞自噬

open access: yesZhongguo shiyan zhenduanxue, 2022
目的 探讨miR-223-3p是否靶向自噬相关蛋白7(Autophagy-related 7,ATG7)以调节鼻咽癌细胞的自噬。方法 使用TargetScan分析miR-223-3p与ATG7的相关性。荧光素酶测定法用于检测miR-223-3p是否靶向ATG7。通过Western blot检测miR-223-3p在鼻咽癌细胞CNE2中的过度表达或敲低,检测鼻咽癌细胞CNE2中ATG7的表达以及自噬标记蛋白P62和LC3-Ⅱ的表达。结果 miR-223-3p靶向ATG7的3’UTR位于2791 ...
doaj  

缺氧条件下乙酰肝素酶抑制剂 PI-88 对人视网膜血管内皮细胞自噬的影响

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2020
【目的】探讨乙酰肝素酶(Hpa)竞争性抑制剂PI-88在缺氧条件下对人视网膜血管内皮细胞(HREC)自噬水平的影响。【方法】以HREC为研究对象,设置3组:正常组,缺氧组(CoCl2处理的缺氧组)和实验组(CoCl2+PI-88组)。观察免疫荧光染色检测自噬体特异性标记物LC3蛋白的表达;Westernblot检测自噬相关蛋白LC3-Ⅰ与LC3-Ⅱ的表达;通过GFP-LC3腺病毒转染HREC,直接观察活细胞中由GFP-LC3标记的自噬水平。【结果】缺氧状态下,HREC内自噬标记蛋白LC3表达水平上调 ...
苑玉鑫   +5 more
doaj  

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