Deletion of BCATm increases insulin-stimulated glucose oxidation in the heart

GM Uddin, QG Karwi, S Pherwani, K Gopal, CS Wagg… - Metabolism, 2021 - Elsevier
insulin stimulated glucose oxidation, we determined directly what … insulin-stimulation of
mitochondrial AKT is a prerequisite to … the direct insulin stimulation of PDH and glucose oxidation, …

Altered mitochondrial metabolism in the insulin‐resistant heart

M Makrecka‐Kuka, E Liepinsh, AJ Murray… - Acta …, 2020 - Wiley Online Library
insulin signalling may also directly contribute to mitochondrial structural remodelling in the
heart… complex (PDC) also stimulates glucose oxidation, which due to the higher P/O ratio of …

Insulin signaling in the heart

ED Abel - American Journal of Physiology-Endocrinology …, 2021 - journals.physiology.org
… suppression of mitochondrial fatty acid oxidation in the heart, … Thus, short-term insulin
stimulation might direct FA into synthetic … source of FA that is oxidized by the beating heart (37). …

Insulin signaling and heart failure

C Riehle, ED Abel - Circulation research, 2016 - Am Heart Assoc
… that insulin resistance in the context of heart failure directlyInsulin may also directly regulate
mitochondrial metabolism … Insulin stimulation of the heart activates PI3K and Akt, which …

Cardiac insulin resistance in heart failure: the role of mitochondrial dynamics

M Saotome, T Ikoma, P Hasan, Y Maekawa - International Journal of …, 2019 - mdpi.com
… Cardiac FA uptake via FAT-CD36 is stimulated by insulin or AMP-activated kinase (AMPK)
[… acyl CoA [38] and directly shuttled to the mitochondria to start β-oxidation. The long-chain …

Stimulating cardiac glucose oxidation lessens the severity of heart failure in aged female mice

Q Sun, CS Wagg, B Güven, K Wei… - Basic Research in …, 2024 - Springer
insulin signalling through Akt directly acting on mitochondrial PDH could explain these … In
this study, we showed that the impaired insulin stimulation of glucose oxidation translates into …

Diabetic cardiomyopathy: a hyperglycaemia-and insulin-resistance-induced heart disease

G Jia, A Whaley-Connell, JR Sowers - Diabetologia, 2018 - Springer
… Impairment of insulin metabolic signalling also inhibits GLUT4 … in diabetic hearts may
exceed the capacity of mitochondrialdirectly prompt oxidative stress by increasing NADPH …

Contribution of impaired insulin signaling to the pathogenesis of diabetic cardiomyopathy

M Zamora, JA Villena - International journal of molecular sciences, 2019 - mdpi.com
insulin signaling in heart plays in the pathogenesis of DCM. … that hyperglycemia can directly
stimulate the production of … diabetic hearts are the direct result of impaired insulin signaling …

[HTML][HTML] Reciprocal Regulation of Cardiac β-Oxidation and Pyruvate Dehydrogenase by Insulin

A Elnwasany, HA Ewida, I Menendez-Montes… - Journal of Biological …, 2024 - Elsevier
… We sought in vivo evidence that insulin stimulates cardiac … vivo heart model, insulin-induced
increases in glucose oxidation … acid oxidation and activation of PDH by insulin are directly

Thyroid hormones and the potential for regulating glucose metabolism in cardiomyocytes during insulin resistance and T2DM

DA Mendez, RM Ortiz - Physiological reports, 2021 - Wiley Online Library
… actions on glucose metabolism via direct stimulation of hepatic … Other studies have revealed
T3 stimulates mitochondrial … to improve glucose metabolism in the heart during insulin