Results 221 to 230 of about 50,060 (264)

New perspectives on the physiological basis of muscle loss

open access: yes
Experimental Physiology, EarlyView.
Alistair J. Monteyne, Marlou L. Dirks
wiley   +1 more source

From Earth to orbit: How to preserve muscle health in space and bed rest

open access: yes
Experimental Physiology, EarlyView.
Antonios Matsakas, Colleen Deane
wiley   +1 more source

Mechanisms of mitophagy [PDF]

open access: yesNature Reviews Molecular Cell Biology, 2010
Autophagy not only recycles intracellular components to compensate for nutrient deprivation but also selectively eliminates organelles to regulate their number and maintain quality control. Mitophagy, the specific autophagic elimination of mitochondria, has been identified in yeast, mediated by autophagy-related 32 (Atg32), and in mammals during red ...
Richard J Youle   +2 more
exaly   +3 more sources
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Mitophagy in plants

Biochimica et Biophysica Acta (BBA) - General Subjects, 2021
Mitochondria play a central role in primary metabolism in plants as well as in heterotrophic eukaryotes. Plants must control the quality and number of mitochondria in response to a changing environment, across cell types and developmental stages. Mitophagy is defined as the degradation of mitochondria by autophagy, an evolutionarily conserved system ...
Sakuya, Nakamura   +2 more
openaire   +2 more sources

Mitophagy receptor FUNDC1 regulates mitochondrial dynamics and mitophagy [PDF]

open access: yesAutophagy, 2016
Mitochondrial fragmentation due to imbalanced fission and fusion of mitochondria is a prerequisite for mitophagy, however, the exact "coupling" of mitochondrial dynamics and mitophagy remains unclear. We have previously identified that FUNDC1 recruits MAP1LC3B/LC3B (LC3) through its LC3-interacting region (LIR) motif to initiate mitophagy in mammalian ...
Ziheng Chen, Zheng Tan, Yanjun Li
exaly   +3 more sources

Regulation by mitophagy

The International Journal of Biochemistry & Cell Biology, 2014
Eukaryotes employ elaborate mitochondrial quality control to maintain the function of the power-generating organelle. Mitochondrial quality control is particularly important for the maintenance of neural and muscular tissues. Mitophagy is specialized version of the autophagy pathway. Mitophagy delivers damaged mitochondria to lysosomes for degradation.
Nobutaka, Hattori   +2 more
openaire   +2 more sources

Mitophagy in Yeast

Biochemistry (Moscow), 2019
Mitochondria play a crucial role in energy production, general cell metabolism, cell signaling, and apoptosis. Mitochondria are also the main source of reactive oxygen species, especially in the case of their dysfunction. Therefore, damaged or even superfluous mitochondria not required for normal cell functioning represent risk factors and should be ...
D V, Mamaev, R A, Zvyagilskaya
openaire   +2 more sources

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