Autophagy is a self-digestion process in which cell degrades its own components in order to maintain homeostasis in basal conditions. In absence of nutrients, autophagy is activated and promotes cell survival by providing energetic substrates to sustain stressful condition. Autophagy and metabolism crosstalk at different levels; a drop in energy-rich metabolites, such as ATP and NADH, is detected by cellular sensors (AMPK and SIRT1 respectively) and leads to autophagy activation. Here, we define a further regulatory level of starvation-induced autophagy. In this work, we show that nutrient deprivation is characterized by a rapid depletion of Acetyl CoA, a major integrator of the nutritional status at the crossroads of fat, sugar, and protei...
Autophagy, or cellular self-digestion, is a cellular pathway involved in protein and organelle degra...
Mitochondrial metabolism and autophagy are two of the most metabolically active cellular processes, ...
Background Calorie restriction (CR) prevents obesity and exerts anticancer effects in many preclinic...
Autophagy is a self-digestion process in which cell degrades its own components in order to maintain...
Nutrient depletion, which is one of the physiological triggers of autophagy, results in the depletio...
Acetyl-coenzyme A (AcCoA) is a major integrator of the nutritional status at the crossroads of fat, ...
L'autophagie est un processus d'auto-digestion durant lequel les cellule dégradent leurs propres com...
Autophagy mediates the degradation of cellular components in lysosomes, assuring removal of altered ...
The capacity of cells and organisms to sustain, and to eventually adapt to, environmental and geneti...
Chaperone-mediated autophagy (CMA) governs degradation of cytosolic proteins damaged by nutritional ...
Caloric restriction has long been known in the scientific world as a life-prolonging condition, and ...
24 p.-6 fig.-1 tab.-1 graph. abst.Autophagy facilitates the adaptation to nutritional stress. Here, ...
Autophagy is generally considered to be a cytoprotective response to stress, whether in the form of ...
Macroautophagy is a cellular degradation pathway that deliver cytoplasmic components such as damaged...
© 2016 Elsevier Inc. All rights reserved. Autophagy is an essential cellular response which acts to ...
Autophagy, or cellular self-digestion, is a cellular pathway involved in protein and organelle degra...
Mitochondrial metabolism and autophagy are two of the most metabolically active cellular processes, ...
Background Calorie restriction (CR) prevents obesity and exerts anticancer effects in many preclinic...
Autophagy is a self-digestion process in which cell degrades its own components in order to maintain...
Nutrient depletion, which is one of the physiological triggers of autophagy, results in the depletio...
Acetyl-coenzyme A (AcCoA) is a major integrator of the nutritional status at the crossroads of fat, ...
L'autophagie est un processus d'auto-digestion durant lequel les cellule dégradent leurs propres com...
Autophagy mediates the degradation of cellular components in lysosomes, assuring removal of altered ...
The capacity of cells and organisms to sustain, and to eventually adapt to, environmental and geneti...
Chaperone-mediated autophagy (CMA) governs degradation of cytosolic proteins damaged by nutritional ...
Caloric restriction has long been known in the scientific world as a life-prolonging condition, and ...
24 p.-6 fig.-1 tab.-1 graph. abst.Autophagy facilitates the adaptation to nutritional stress. Here, ...
Autophagy is generally considered to be a cytoprotective response to stress, whether in the form of ...
Macroautophagy is a cellular degradation pathway that deliver cytoplasmic components such as damaged...
© 2016 Elsevier Inc. All rights reserved. Autophagy is an essential cellular response which acts to ...
Autophagy, or cellular self-digestion, is a cellular pathway involved in protein and organelle degra...
Mitochondrial metabolism and autophagy are two of the most metabolically active cellular processes, ...
Background Calorie restriction (CR) prevents obesity and exerts anticancer effects in many preclinic...