Results 81 to 90 of about 10,678 (163)

Chronic Caffeine Treatment Protects Against α-Synucleinopathy by Reestablishing Autophagy Activity in the Mouse Striatum

Frontiers in Neuroscience, 2018
Despite converging epidemiological evidence for the inverse relationship of regular caffeine consumption and risk of developing Parkinson's disease (PD) with animal studies demonstrating protective effect of caffeine in various neurotoxin models of PD ...
Yanan Luan, Xiangpeng Ren, Xiangpeng Ren, Wu Zheng, Wu Zheng, Zhenhai Zeng, Yingzi Guo, Zhidong Hou, Wei Guo, Wei Guo, Xingjun Chen, Fei Li, Jiang-Fan Chen, Jiang-Fan Chen, Jiang-Fan Chen   +14 more
doaj   +1 more source

The Dual Role of Autophagy in Cancer: Mechanisms and Therapeutic Strategies

MedComm – Oncology, Volume 5, Issue 2, June 2026.
Autophagy is a conserved cellular process degrading dysfunctional organelles and protein aggregates to maintain cell homeostasis, and it exhibits context‐dependent duality in cancer. Autophagy functions as a critical tumor‐suppressive mechanism by preventing DNA damage and mutation during tumor initiation.
Xiang‐Zheng Gao, Yuheng Qin, Haoyu Wan, Guang Lu, Han‐Ming Shen   +4 more
wiley   +1 more source

Electroacupuncture pretreatment alleviated cerebral ischemia-reperfusion injury via suppressing autophagy in cerebral cortex tissue in rats

针刺研究, 2019
ObjectiveTo investigate the effect of electroacupuncture(EA)preconditioning on autophagy in cerebral cortex tissues of rats with cerebral ischemia-reperfusion injury(CIRI),so as to explore its mechanisms underlying improvement of CIRI.MethodsThirty-three
HUANG Ya-guang, YANG Song-bai, DU Li-peng, CAI San-jin, FENG Zhi-tao, MEI Zhi-gang   +5 more
doaj  

Human iPSC‐NSC‐Derived Extracellular Vesicles Can Alleviate Alzheimer's Disease‐Linked Impairments in Mitochondria, mTOR Signaling, Autophagy, and Hippocampal Neurogenesis

Aging Cell, Volume 25, Issue 6, June 2026.
Intranasal administration of extracellular vesicles derived from human‐induced pluripotent stem cell‐derived neural stem cells in 5xFAD mice results in reduced oxidative stress, increased expression of proteins and genes associated with mitochondrial biogenesis and electron transport chain function, decreased mTOR activation, enhanced autophagy and ...
Leelavathi N. Madhu, Sahithi Attaluri, Sanya Kotian, Raghavendra Upadhya, Yogish Somayaji, Shama Rao, Prashant Tarale, Shruthi V. Ganesh, Charles Huard, Maheedhar Kodali, Bing Shuai, Vidya V. Rao, Ashok K. Shetty   +12 more
wiley   +1 more source

Restriction of Individual Branched‐Chain Amino Acids has Distinct Effects on the Development and Progression of Alzheimer's Disease in 3xTg Mice

Advanced Science, Volume 13, Issue 30, 28 May 2026.
Protein restriction (PR) slows Alzheimer's disease (AD) in mice, and other benefits of PR are due to decreased branched‐chain amino acids (BCAAs). We show that restricting any BCAA has benefits, with sex‐ and BCAA‐specific impacts on pathology, molecular signaling, and cognition.
Reji Babygirija, Cara L. Green, Michelle M. Sonsalla, Izabelle Marie F. Le, Fan Xiao, Sarah Yandell, Mariah F. Calubag, Michaela E. Trautman, Anna Tobon, Ryan Matoska, Chung‐Yang Yeh, Charles I. Opara, Isaac Grunow, Diana Vertein, Sophia Schlorf, Bailey A. Knopf, Michael J. Rigby, David A. Harris, Mark P. Keller, Alan D. Attie, Luigi Puglielli, Cholsoon Jang, Dudley W. Lamming   +22 more
wiley   +1 more source

Hepatotoxicity of Nonesterified Fatty Acids to Dairy Cows: Pathophysiological Mechanisms and Prospective Solutions

Animal Research and One Health, Volume 4, Issue 2, Page 167-184, May 2026.
Unregulated inflammation increases non‐esterified fatty acids (NEFAs), and triggers multi‐pathway hepatocyte damage including oxidative stress, mitochondrial dysfunction, and metabolic disorders in dairy cows. ABSTRACT Circulating concentrations of nonesterified fatty acids (NEFAs) are elevated due to lipid mobilization from adipose tissue in ...
Siqing Mao, Yuan Tian, Dan Li, Lei Tian, Hang Yu, Ziling Liu, Xin Gao, Yanqiong Wen, Fachun Wan, Zuo Wang, Weijun Shen, Xinwei Li, Lei Liu   +12 more
wiley   +1 more source

Repurposing Dapagliflozin for Mitigation of the Kidney Injury Triggered by Cadmium in Rats: Role of Autophagy, Apoptosis, and the SIRT1/Nrf2/HO-1 Pathway

Pharmaceuticals
Background/Objectives: The antioxidant/antiapoptotic features of dapagliflozin (DPG) have mediated its beneficial actions against several experimental models.
Hany H. Arab, Musaad M. Althobaiti, Abdulaziz S. Alharthi, Emad O. Almalki, Saif S. Alsoubie, Jawad M. Qattan, Saeed A. Almalki, Ahmed M. Ashour, Ahmed H. Eid   +8 more
doaj   +1 more source

Investigation of the Anti-Aging Effects of Composite Nanocarriers Based on Autophagy Regulation and Oxidative Stress Inhibition

Cosmetics
Focusing on the anti-aging mechanism and efficient utilization of anti-aging active ingredients in the skin is an excellent strategy to mitigate aging. In this study, ribose/collagen/decarboxylated carnitine hydrochloride/palmitoyl tripeptide-1 composite
Min Liu, Lei Ye, Lingling Jiang, Xi Wang, Cui Sun, Jiuyan Zheng, Wei Liu   +6 more
doaj   +1 more source

Moxibustion improves cardiac function by up-regulating autophagy-related proteins of cardiomyocytes in rats with chronic heart failure

针刺研究, 2019
Objective To observe the effect of moxibustion on cardiac function and the expression of autophagy-related proteins microtubule-associated protein 1 light chain 3(LC3)and selective autophagy receptor signaling adaptor sequestosome 1(SQSTM1/p62)in rats ...
LIU Na-na, JIA Xue-zhao, WANG Jing, ZHU Guo-qi, LI Dan, LI Qing-ling, MA Qiang   +6 more
doaj  

Dynamic Alterations in Testicular Autophagy in Prepubertal Mice

Journal of Developmental Biology
Autophagy has a potential regulatory effect on spermatogenesis and testicular development. Dynamic alterations in the testicular autophagy of prepubertal mice were analyzed, and the relationship between autophagy levels and testicular development was ...
Dong Zhang, Xiaoyun Pang, Zhenxing Yan, Weitao Dong, Zihao Fang, Jincheng Yang, Yanyan Wang, Li Xue, Jiahao Zhang, Chen Xue, Hongwei Duan, Xianghong Du, Yuxuan He   +12 more
doaj   +1 more source