AMPK and TOR: the yin and yang of cellular nutrient sensing and growth control
The AMPK (AMP-activated protein kinase) and TOR (target-of-rapamycin) pathways are
interlinked, opposing signaling pathways involved in sensing availability of nutrients and …
interlinked, opposing signaling pathways involved in sensing availability of nutrients and …
Next-generation genetically encoded fluorescent biosensors illuminate cell signaling and metabolism
Genetically encoded fluorescent biosensors have revolutionized the study of cell signaling
and metabolism, as they allow for live-cell measurements with high spatiotemporal …
and metabolism, as they allow for live-cell measurements with high spatiotemporal …
Spatial regulation of AMPK signaling revealed by a sensitive kinase activity reporter
AMP-activated protein kinase (AMPK) is a master regulator of cellular energetics which
coordinates metabolism by phosphorylating a plethora of substrates throughout the cell. But …
coordinates metabolism by phosphorylating a plethora of substrates throughout the cell. But …
Mitochondrial Modulators: the defender
Mitochondria are widely considered the “power hub” of the cell because of their pivotal roles
in energy metabolism and oxidative phosphorylation. However, beyond the production of …
in energy metabolism and oxidative phosphorylation. However, beyond the production of …
Altered short chain fatty acid profiles induced by dietary fiber intervention regulate AMPK levels and intestinal homeostasis
The objective of this study was to investigate the effects of dietary intervention on intestinal
microbiota-mediated change in short chain fatty acid (SCFA) profile and intestinal …
microbiota-mediated change in short chain fatty acid (SCFA) profile and intestinal …
The protective effect of natural compounds against rotenone‐induced neurotoxicity
F Yarmohammadi, A Wallace Hayes… - … of Biochemical and …, 2020 - Wiley Online Library
Rotenone is a widely used organic pesticide; its serious side effect for off‐target species is
neurotoxicity. The primary mechanism of rotenone toxicity is inhibition of the mitochondrial …
neurotoxicity. The primary mechanism of rotenone toxicity is inhibition of the mitochondrial …
Natural compounds against cytotoxic drug‐induced cardiotoxicity: A review on the involvement of PI3K/Akt signaling pathway
F Yarmohammadi, AW Hayes… - Journal of Biochemical …, 2021 - Wiley Online Library
Cardiotoxicity is a critical concern in the use of several cytotoxic drugs. Induction of
apoptosis, inflammation, and autophagy following dysregulation of the PI3K/Akt signaling …
apoptosis, inflammation, and autophagy following dysregulation of the PI3K/Akt signaling …
[HTML][HTML] Activation of AMPK/p38/Nrf2 is involved in resveratrol alleviating myocardial ischemia-reperfusion injury in diabetic rats as an endogenous antioxidant stress …
G Xu, Y Ma, J Jin, X Wang - Annals of Translational Medicine, 2022 - ncbi.nlm.nih.gov
Background Myocardial necrosis caused by myocardial ischemia-reperfusion (MI/R) in
diabetic patients is prominently aggravated and can cause oxidative stress. Nuclear factor …
diabetic patients is prominently aggravated and can cause oxidative stress. Nuclear factor …
[HTML][HTML] The spatio-temporal organization of mitochondrial F1FO ATP synthase in cristae depends on its activity mode
K Salewskij, B Rieger, F Hager, T Arroum… - … et Biophysica Acta (BBA …, 2020 - Elsevier
Abstract F 1 FO ATP synthase, also known as complex V, is a key enzyme of mitochondrial
energy metabolism that can synthesize and hydrolyze ATP. It is not known whether the ATP …
energy metabolism that can synthesize and hydrolyze ATP. It is not known whether the ATP …
Crosstalk between autophagy and inflammatory processes in cancer
EJ Lee, HJ Kim, MS Choi, JE Chang - Life, 2021 - mdpi.com
Inflammation is an adaptive response to tissue injury, which is a critical process in order to
restore tissue functionality and homeostasis. The association between inflammation and …
restore tissue functionality and homeostasis. The association between inflammation and …