[HTML][HTML] Low-dose metformin targets the lysosomal AMPK pathway through PEN2

T Ma, X Tian, B Zhang, M Li, Y Wang, C Yang, J Wu… - Nature, 2022 - nature.com
Metformin, the most prescribed antidiabetic medicine, has shown other benefits such as anti-
ageing and anticancer effects,,–. For clinical doses of metformin, AMP-activated protein …

Metformin activates a duodenal Ampk–dependent pathway to lower hepatic glucose production in rats

FA Duca, CD Côté, BA Rasmussen… - Nature medicine, 2015 - nature.com
Metformin is a first-line therapeutic option for the treatment of type 2 diabetes, even though
its underlying mechanisms of action are relatively unclear,,,,,. Metformin lowers blood …

Metformin reduces liver glucose production by inhibition of fructose-1-6-bisphosphatase

RW Hunter, CC Hughey, L Lantier, EI Sundelin… - Nature medicine, 2018 - nature.com
Metformin is a first-line drug for the treatment of individuals with type 2 diabetes, yet its
precise mechanism of action remains unclear. Metformin exerts its antihyperglycemic action …

Biguanides suppress hepatic glucagon signalling by decreasing production of cyclic AMP

RA Miller, Q Chu, J Xie, M Foretz, B Viollet… - Nature, 2013 - nature.com
Glucose production by the liver is essential for providing a substrate for the brain during
fasting. The inability of insulin to suppress hepatic glucose output is a major aetiological …

The aldolase inhibitor aldometanib mimics glucose starvation to activate lysosomal AMPK

CS Zhang, M Li, Y Wang, X Li, Y Zong, S Long… - Nature …, 2022 - nature.com
The activity of 5′-adenosine monophosphate-activated protein kinase (AMPK) is inversely
correlated with the cellular availability of glucose. When glucose levels are low, the …

Metformin reverses fatty liver disease in obese, leptin-deficient mice

HZ Lin, SQ Yang, C Chuckaree, F Kuhajda, G Ronnet… - Nature medicine, 2000 - nature.com
There is no known treatment for fatty liver, a ubiquitous cause of chronic liver disease.
However, because it is associated with hyperinsulinemia and insulin-resistance, insulin …

Pyruvate kinase M2 activation may protect against the progression of diabetic glomerular pathology and mitochondrial dysfunction

W Qi, HA Keenan, Q Li, A Ishikado, A Kannt… - Nature medicine, 2017 - nature.com
Diabetic nephropathy (DN) is a major cause of end-stage renal disease, and therapeutic
options for preventing its progression are limited. To identify novel therapeutic strategies, we …

Fructose-1, 6-bisphosphate and aldolase mediate glucose sensing by AMPK

CS Zhang, SA Hawley, Y Zong, M Li, Z Wang, A Gray… - Nature, 2017 - nature.com
The major energy source for most cells is glucose, from which ATP is generated via
glycolysis and/or oxidative metabolism. Glucose deprivation activates AMP-activated protein …

Metformin inhibits gluconeogenesis via a redox-dependent mechanism in vivo

AK Madiraju, Y Qiu, RJ Perry, Y Rahimi, XM Zhang… - Nature medicine, 2018 - nature.com
Metformin, the universal first-line treatment for type 2 diabetes, exerts its therapeutic glucose-
lowering effects by inhibiting hepatic gluconeogenesis. However, the primary molecular …

Glucose-regulated phosphorylation of TET2 by AMPK reveals a pathway linking diabetes to cancer

D Wu, D Hu, H Chen, G Shi, IS Fetahu, F Wu… - Nature, 2018 - nature.com
Diabetes is a complex metabolic syndrome that is characterized by prolonged high blood
glucose levels and frequently associated with life-threatening complications …