[HTML][HTML] The role of AMPK and mTOR in nutrient sensing in pancreatic β-cells

CE Gleason, D Lu, LA Witters, CB Newgard… - Journal of Biological …, 2007 - ASBMB
… for control of β-cell function. Here, we show that inhibition of AMPK in β-cells by high glucose
… (mTOR) pathway, another cellular sensor for nutritional conditions. Forced activation of …

[HTML][HTML] mTORC1-to-AMPK switching underlies β cell metabolic plasticity during maturation and diabetes

R Jaafar, S Tran, AN Shah, G Sun… - The Journal of …, 2019 - Am Soc Clin Investig
… the switch from mTORC1 to AMPK signaling in β cells. To … between mTORC1 and
AMPK signaling in maturing β cells, we … (an mTORC1 inhibitor) or 5-aminoimiazole-4-carboxamide-1-β-…

Asprosin Promotes βcell Apoptosis by Inhibiting the Autophagy of βcell via AMPKmTOR Pathway

R Wang, W Hu - Journal of cellular physiology, 2021 - Wiley Online Library
β-cells through AMPK activation (D. Wang et al., 2015). These results point to the key role of
AMPK/mTOR … asprosin could inhibit β-cell autophagy via AMPK/mTOR signaling pathway. …

The human glucagon-like peptide-1 analogue liraglutide regulates pancreatic beta-cell proliferation and apoptosis via an AMPK/mTOR/P70S6K signaling pathway

XY Miao, ZY Gu, P Liu, Y Hu, L Li, YP Gong, H Shu… - Peptides, 2013 - Elsevier
… of beta-cells by liraglutide. … -cell growth and proliferation through an AMPK/mTOR/P70S6K
signaling pathway, and whether it prevents beta-cell glucolipotoxicity associated with mTOR

Akt activation protects pancreatic beta cells from AMPK-mediated death through stimulation of mTOR

Y Cai, Q Wang, Z Ling, D Pipeleers… - Biochemical …, 2008 - Elsevier
… Since ectopic Akt activation could increase beta cell mTOR activity in conditions of AMPK
activation, we examined whether Akt protected the beta cells through this mTOR stimulation. …

Role of AMPK in pancreatic beta cell function

A Fu, CE Eberhard, RA Screaton - Molecular and cellular endocrinology, 2013 - Elsevier
… lacking Lkb1 are larger as a consequence of enhanced mTOR activation, presumably
resulting from AMPK deficiency, hypertrophy is not observed in AMPKα1α2 double knockout beta …

Cytoprotective effect of kaempferol against palmitic acid-induced pancreatic β-cell death through modulation of autophagy via AMPK/mTOR signaling pathway

R Varshney, S Gupta, P Roy - Molecular and cellular endocrinology, 2017 - Elsevier
AMPK/mTOR pathway. Representative immunoblot analysis of the phosphorylation of AMPK
and mTOR in RIN-5F cells … ; (c) dosages in presence of AMPK inhibitor ie compound C (10 …

The role of mTOR in the adaptation and failure of βcells in type 2 diabetes

G Leibowitz, E Cerasi… - Diabetes, Obesity and …, 2008 - Wiley Online Library
… 1E β-cells with rapamycin increased AMPK phosphorylation (… Moreover, forced expression
of AMPK in β-cells increased … AMPK by inhibition of mTOR/S6K might reduce β-cell mass. …

[HTML][HTML] mTORC1 signaling: a double-edged sword in diabetic β cells

A Ardestani, B Lupse, Y Kido, G Leibowitz, K Maedler - Cell Metabolism, 2018 - cell.com
… hyper-activation of mTORC1 in diabetic islets or β cells under conditions of increased β cell
stress and metabolic demands. These recent findings uncover mTORC1‘s importance as an …

Kaempferol alleviates palmitic acid-induced lipid stores, endoplasmic reticulum stress and pancreatic β-cell dysfunction through AMPK/mTOR-mediated lipophagy

R Varshney, R Varshney, R Mishra, S Gupta… - The Journal of …, 2018 - Elsevier
… that AMPK/mTOR pathway is involved in kaempferol-induced autophagy [33]. Thus we intended
to determine whether AMPK/mTOR … In order to confirm the specific involvement of AMPK