Results 111 to 120 of about 2,192,641 (235)

MAP1B Interaction with the FW Domain of the Autophagic Receptor Nbr1 Facilitates Its Association to the Microtubule Network

International Journal of Cell Biology, 2012
Selective autophagy is a process whereby specific targeted cargo proteins, aggregates, or organelles are sequestered into double-membrane-bound phagophores before fusion with the lysosome for protein degradation.
Katie Marchbank, Sarah Waters, Roland G. Roberts, Ellen Solomon, Caroline A. Whitehouse   +4 more
doaj   +1 more source

How is Nanoarchitectonics Shaping Extracellular Vesicle Research?

Advanced Healthcare Materials, EarlyView.
The convergence of nanoarchitectonics and extracellular vesicle biology is reshaping next‐generation nanomedicine by enabling rationally designed nanostructures for enhanced EVs detection, engineering, and therapy. ABSTRACT Extracellular vesicles (EVs) have gained recognition as crucial mediators of cell‐to‐cell communication, holding immense potential
Madushani Dahanayake, Md Shahriar A. Hossain, Chia‐Hung Liu, Carlos Salomon, Yusuke Yamauchi, Mostafa Kamal Masud   +5 more
wiley   +1 more source

Subversion of selective autophagy for the biogenesis of tombusvirus replication organelles inhibits autophagy.

PLoS Pathogens
Elaborate viral replication organelles (VROs) are formed to support positive-strand RNA virus replication in infected cells. VRO formation requires subversion of intracellular membranes by viral replication proteins.
Yuanrong Kang, Wenwu Lin, Peter D Nagy
doaj   +1 more source

Moving nuclear receptor Nur77 to damaged mitochondria for clearance by mitophagy

Molecular & Cellular Oncology, 2018
Selective clearance of damaged mitochondria can reverse pathological status in chronic inflammatory diseases. We recently identified a critical role of nuclear receptor Nur77 and celastrol in priming inflamed mitochondria for autophagy through its ...
Mengjie Hu, Gulimiran Alitongbieke, Ying Su, Hu Zhou, Xiao-kun Zhang   +4 more
doaj   +1 more source

Inhibition of IGFBP4 in Granulosa Cells Improves Reproductive Performance and Maintains Fertility With Age via YAP Signaling

Advanced Science, EarlyView.
IGFBP4 is upregulated in granulosa cells of aged ovaries across monkeys, mice, and humans. It inhibits YAP signaling, thereby suppressing cell proliferation and contributing to follicular dysfunction. Deletion of Igfbp4 in granulosa cells enhances ovulatory output, improves hormone profiles, and reproductive performance in aged female mice, suggesting ...
Qianhui Hu, Ajun Geng, Ziyuan Li, Fanghao Guo, Jingqiang Wang, Xinyi Chen, Meiling Zhang, Yi Arial Zeng, Wen Li   +8 more
wiley   +1 more source

Autophagy, selective autophagy, and necroptosis in COPD

, 2018
Kenji Mizumura, Shuichiro Maruoka, Tetsuo Shimizu, Yasuhiro Gon Division of Respiratory Medicine, Department of Internal Medicine, Nihon University School of Medicine, Tokyo, Japan Abstract: COPD is characterized by persistent respiratory symptoms and ...
Maruoka S, Gon Y, Shimizu T, Mizumura K
core  

The selective autophagic degradation of avian metapneumovirus subgroup C M2-2 protein via SQSTM1 suppresses viral replication

Autophagy Reports
Avian metapneumovirus subgroup C (aMPV/C) is an emerging pathogen that causes acute respiratory infection in chickens and turkeys. Sequestosome 1 (SQSTM1), a selective autophagy receptor, regulates cellular activity or viral replication by recognizing ...
Lei Hou, Jinshuo Guo, Jianwei Zhou, Jue Liu   +3 more
doaj   +1 more source

Compensatory Mitophagy via NEDD4/HIF‐1α/BNIP3 Pathway Restrains EndMT and Renal Allograft Interstitial Fibrosis Induced by TNFα

Advanced Science, EarlyView.
The role of TNFα in the process of renal allograft interstitial fibrosis is complex and multifaceted. As it can promote renal allograft interstitial fibrosis by inducing mitochondrial dysfunction and EndMT, and also mediating compensatory mitophagy through the NEDD4–HIF‐1α–BNIP3 pathway, which clears damaged mitochondria and inhibits EndMT, thereby ...
Dengyuan Feng, Qinghuan Shen, Junqi Zhang, Jiawen Liu, Zeping Gui, Zijie Wang, Qianguang Han, Shuang Fei, Hao Chen, Li Sun, Jun Tao, Zhijian Han, Xiaobing Ju, Min Gu, Jianjian Zhang, Ruoyun Tan   +15 more
wiley   +1 more source

Ubiquitin, Autophagy and Neurodegenerative Diseases

, 2020
Ubiquitin signals play various roles in proteolytic and non-proteolytic functions. Ubiquitin signals are recognized as targets of the ubiquitin–proteasome system and the autophagy–lysosome pathway. In autophagy, ubiquitin signals are required
Katsutoshi Taguchi, Masaki Tanaka, Yoshihisa Watanabe   +2 more
core   +1 more source

Experimental Control and Characterization of Autophagy in Drosophila [PDF]

, 2008
Insects such as the fruit fly Drosophila melanogaster, which fundamentally reorganize their body plan during metamorphosis, make extensive use of autophagy for their normal development and physiology.
Thomas P. Neufeld, Neufeld, Thomas P., Gabor Juhasz, Juhász, Gábor   +3 more
core   +1 more source