Results 111 to 120 of about 17,663,383 (215)

ELABELA Targets Mitochondria to Modulate Heart Development

Advanced Science, Volume 13, Issue 33, 15 June 2026.
The role of peptide ELABELA (ELA) in cardiomyocyte apoptosis and congenital heart disease (CHD) is unclear. ELA deficiency caused cardiomyocyte apoptosis and CHD. A novel ELA‐APJ‐AKT‐BCL2/BAX axis in regulating mitochondrial function and contributing to CHD pathogenesis was established.
Jian Wang, Qingjie Wang, Zhikang Xu, Shuang Zhou, Yue Zhou, Junjie Yang, Lingfeng Tong, Zhuo Meng, Mei Yang, Wen Zhao, Tie Yang, Hualin Wang, Jun Zhang, Rubin Tan, Lei Wang, Yuqiang Huang, Bin Zhou, Sun Chen, Bing Zhang, Jinxiang Yuan, Jianyuan Zhao, Alex F. Chen, Kun Sun   +22 more
wiley   +1 more source

Role of mitofusin 2 and mitochondrial dynamics in osteoclast differentiation and function

Os osteoclastos são macrófagos tecido-específicos com a função de reabsorção óssea. Por serem células gigantes e multinucleadas, os osteoclastos necessitam, desde a sua formação, passando pela adesão e movimentação na superfície óssea e finalmente pela ...
Venturini, Lucas Gabriel Rodrigues
core   +1 more source

Mitofusin-2 prevents skeletal muscle wasting in cancer cachexia

Oncology Letters, 2016
Cancer cachexia remains a leading cause of morbidity and mortality worldwide, despite extensive research and clinical trials. The prominent clinical feature of cancer cachexia is the continuous loss of skeletal muscle that cannot be fully reversed by conventional nutritional support, and that leads to progressive functional impairment.
Qiu-Lei, Xi, Bo, Zhang, Yi, Jiang, Hai-Sheng, Zhang, Qing-Yang, Meng, Ying, Chen, Yu-Song, Han, Qiu-Lin, Zhuang, Jun, Han, Hai-Yu, Wang, Jing, Fang, Guo-Hao, Wu   +11 more
openaire   +3 more sources

Mutations in PINK1 and Parkin impair ubiquitination of Mitofusins in human fibroblasts.

PLoS ONE, 2011
PINK1 and Parkin mutations cause recessive Parkinson's disease (PD). In Drosophila and SH-SY5Y cells, Parkin is recruited by PINK1 to damaged mitochondria, where it ubiquitinates Mitofusins and consequently promotes mitochondrial fission and mitophagy ...
Aleksandar Rakovic, Anne Grünewald, Jan Kottwitz, Norbert Brüggemann, Peter P Pramstaller, Katja Lohmann, Christine Klein   +6 more
doaj   +1 more source

Mitochondrial Enzymes Mimetic Ultrasmall Palladium Nanozymes Prevent Senescence and Neurodegeneration Through Metabolic Reprogramming

Advanced Science, Volume 13, Issue 32, 9 June 2026.
Simply constructed polyvinylpyrrolidone (PVP) modified palladium nanoparticles (PdP NPs) as cytochrome c oxidase (CcO) and superoxide dismutase (SOD) mimic are promising multifunctional nanoreactors to boost mitochondrial respiration chain function and refine homeostasis via regulation of mitochondrial dynamics and proteostasis sensor UPRmt, which ...
Wenshu Cong, Haiming Jing, Zinan Li, Wenjing Zhang, Nan Zhang, Yingqiu Xie, Shan Gao, Yuanyu Huang, Junyu Ning   +8 more
wiley   +1 more source

Lidamycin induces mitophagy in pancreatic cancer cells by regulating the expression of Mfn2

Scientific Reports
Lidamycin (LDM) has been confirmed to have a strong anti-pancreatic cancer effect and can affect the mitochondrial function of pancreatic cancer cells. Mitofusin-2 (Mfn2) is located in the outer membrane of mitochondria, and Mfn2 is currently believed to
Boya Wu, Bing Qi, Liumeng Duan, Jing Chen   +3 more
doaj   +1 more source

Mitofusin 2 Participates in Mitophagy and Mitochondrial Fusion Against Angiotensin II-Induced Cardiomyocyte Injury

Frontiers in Physiology, 2019
BackgroundMitochondrial dynamics play a critical role in mitochondrial function. The mitofusin 2 (MFN2) gene encodes a mitochondrial membrane protein that participates in mitochondrial fusion to maintain and operate the mitochondrial network.
Wenjun Xiong, Wenjun Xiong, Zhuang Ma, Zhuang Ma, Dongqi An, Dongqi An, Zuheng Liu, Zuheng Liu, Wanqiang Cai, Wanqiang Cai, Yujia Bai, Yujia Bai, Qiong Zhan, Qiong Zhan, Wenyan Lai, Wenyan Lai, Qingchun Zeng, Qingchun Zeng, Hao Ren, Hao Ren, Dingli Xu, Dingli Xu   +21 more
doaj   +1 more source

T‐Cell Exhaustion in the Tumor Microenvironment: Subcellular Dysfunction, Pan‐Cancer Characteristics, and Therapeutic Interventions

Advanced Science, Volume 13, Issue 33, 15 June 2026.
This study elucidates the mechanisms of subcellular multidimensional collapse in exhausted T cells. By specifically targeting the nucleus, mitochondria, and endoplasmic reticulum, strategic interventions can effectively remodel the compromised organelle network. This integrated approach drives comprehensive T cell resuscitation, ultimately establishing
Mingxing Wang, Wanhui Dong, Jian Chen, Zhangjie Zhou, Shujuan Fu, Tingting Wu, Haiyan Jiang, Zhiying Wang, Zhixian Zhong, Yi Zhong   +9 more
wiley   +1 more source

Astrocytic Mitochondria Transplantation Rescues Neuron Loss and Dendritic Injuries in Acute Cerebral Ischemic Stroke Mouse Model by Flexibly Regulating Mitochondria Dynamics

Annals of Neurology, Volume 99, Issue 6, Page 1571-1588, June 2026.
Objective Cerebral ischemic stroke causes neuronal oxygen/energy deprivation, disrupting mitochondrial function including reduced membrane potential and bioenergetics, exacerbating neuronal injury. Mitochondrial defects are, therefore, a central neuropathological node and potential therapeutic target.
Ning Bian, Jianing Shen, Linwei Tian, Jinghui Li, Lu Yang, Bo Yuan, Shulin Li, Yuyu Niu, Lu Zhao, Jingkuan Wei   +9 more
wiley   +1 more source

Crosstalk between endoplasmic reticulum stress and mitochondrial homeostasis: A new perspective on ophthalmic disease treatment

Journal of Cell Communication and Signaling, Volume 20, Issue 2, June 2026.
The graphical abstract follows a top‐to‐bottom flow: stressors → ER–mitochondria crosstalk → ophthalmic diseases. The central panel highlights three core mitochondria‐associated membrane function axes, color‐coded as follows: light yellow for Ca2+ homeostasis, light blue for mitochondrial dynamics, and light red for mitophagy.
Luyang Jiang, Gongsang Cuomu, Sang Jijia, Yumei Yang, Jufen Liu, Yumin Tao   +5 more
wiley   +1 more source