Mitochondria removal by autophagy

K Wang, DJ Klionsky - Autophagy, 2011 - Taylor & Francis
Mitochondrial dysfunction has severe cellular consequences and is linked with
neurodegenerative diseases and aging. Maintaining a healthy population of mitochondria is …

ATM loss disrupts the autophagy-lysosomal pathway

A Cheng, KH Tse, HM Chow, Y Gan, X Song, F Ma… - Autophagy, 2021 - Taylor & Francis
ABSTRACT ATM (ataxia telangiectasia mutated) protein is found associated with multiple
organelles including synaptic vesicles, endosomes and lysosomes, often in cooperation with …

Mitochondrial DNA stress triggers autophagy-dependent ferroptotic death

C Li, Y Zhang, J Liu, R Kang, DJ Klionsky, D Tang - Autophagy, 2021 - Taylor & Francis
Pancreatic cancer tends to be highly resistant to current therapy and remains one of the
great challenges in biomedicine with very low 5-year survival rates. Here, we report that …

Mitochondria directly donate their membrane to form autophagosomes during a novel mechanism of parkin-associated mitophagy

KL Cook, DR Soto-Pantoja, M Abu-Asab, PAG Clarke… - Cell & bioscience, 2014 - Springer
Background Autophagy (macroautophagy), a cellular process of “self-eating”, segregates
damaged/aged organelles into vesicles, fuses with lysosomes, and enables recycling of the …

Mitophagy and mitochondrial balance

S Patergnani, P Pinton - Mitochondrial Regulation: Methods and Protocols, 2015 - Springer
Mitochondria are highly dynamic organelles, with a morphology ranging from small roundish
elements to large interconnected networks. This fine architecture has a significant impact on …

Mitophagy and neurodegeneration: between the knowns and the unknowns

CT Jetto, A Nambiar, R Manjithaya - Frontiers in cell and …, 2022 - frontiersin.org
Macroautophagy (henceforth autophagy) an evolutionary conserved intracellular pathway,
involves lysosomal degradation of damaged and superfluous cytosolic contents to maintain …

Autophagy, mitochondria and oxidative stress: cross-talk and redox signalling

J Lee, S Giordano, J Zhang - Biochemical Journal, 2012 - portlandpress.com
Reactive oxygen and nitrogen species change cellular responses through diverse
mechanisms that are now being defined. At low levels, they are signalling molecules, and at …

Mitochondrial fragmentation caused by phenanthroline promotes mitophagy

SJ Park, JH Shin, ES Kim, YK Jo, JH Kim… - FEBS …, 2012 - Wiley Online Library
Mitochondrial dynamics and mitophagy are thought to be important events for the quality
control of mitochondria and mitochondria‐associated diseases. To identify novel mitophagy …

The activation and function of autophagy in alcoholic liver disease

B Khambu, L Wang, H Zhang… - Current molecular …, 2017 - ingentaconnect.com
Autophagy is an important lysosome-mediated intracellular degradation pathway required
for tissue homeostasis. Dysregulation of liver autophagy is closely associated with different …

[HTML][HTML] Role of mitochondrial depolarization and disrupted mitochondrial homeostasis in non-alcoholic steatohepatitis and fibrosis in mice

Y Krishnasamy, M Gooz, L Li… - International journal of …, 2019 - ncbi.nlm.nih.gov
The pathogenesis of non-alcoholic steatohepatitis (NASH) is poorly understood. Here,
relationships between mitochondrial depolarization (mtDepo) and mitochondrial …