Results 1 to 10 of about 140,006 (312)

Inhibition of SGLT2 Preserves Function and Promotes Proliferation of Human Islets Cells In Vivo in Diabetic Mice

open access: yesBiomedicines, 2022
Dapagliflozin is a sodium-glucose co-transporter 2 (SGLT2) inhibitor used for the treatment of diabetes. This study examines the effects of dapagliflozin on human islets, focusing on alpha and beta cell composition in relation to function in vivo ...
Daniel Karlsson   +9 more
doaj   +1 more source

determine the effects of resistance training on serum levels of GLP-1, DPP-4 and insulin resistance in obese men [PDF]

open access: yesفیزیولوژی ورزش و فعالیت بدنی, 2017
Objective: The aim of this study was to determine the effects of resistance training on serum levels of GLP-1, DPP-4 and insulin resistance in obese men.
Asieh Abbassi-Daloii   +3 more
doaj   +1 more source

Glucagon Potentiates Insulin Secretion Via β-Cell GCGR at Physiological Concentrations of Glucose

open access: yesCells, 2021
Incretin-potentiated glucose-stimulated insulin secretion (GSIS) is critical to maintaining euglycemia, of which GLP-1 receptor (GLP-1R) on β-cells plays an indispensable role.
Yulin Zhang   +8 more
doaj   +1 more source

The role of glucagon after bariatric/metabolic surgery: much more than an “anti-insulin” hormone

open access: yesFrontiers in Endocrinology, 2023
The biological activity of glucagon has recently been proposed to both stimulate hepatic glucose production and also include a paradoxical insulinotropic effect, which could suggest a new role of glucagon in the pathophysiology type 2 diabetes mellitus ...
Gonzalo-Martín Pérez-Arana   +12 more
doaj   +1 more source

G protein-coupled receptors and obesity

open access: yesFrontiers in Endocrinology, 2023
G protein-coupled receptors (GPCRs) have emerged as important drug targets for various chronic diseases, including obesity and diabetes. Obesity is a complex chronic disease that requires long term management predisposing to type 2 diabetes, heart ...
Alessandro Pocai
doaj   +1 more source

Arginine-vasopressin mediates counter-regulatory glucagon release and is diminished in type 1 diabetes

open access: yeseLife, 2021
Insulin-induced hypoglycemia is a major treatment barrier in type-1 diabetes (T1D). Accordingly, it is important that we understand the mechanisms regulating the circulating levels of glucagon.
Angela Kim   +23 more
doaj   +1 more source

Low Fasting Concentrations of Glucagon in Patients with Very Long-Chain Acyl-CoA Dehydrogenase Deficiency

open access: yesMetabolites, 2023
(1) Background: Deficiencies of mitochondrial fatty acid oxidation (FAO) define a subgroup of inborn errors of metabolism, with medium-chain acyl-CoA dehydrogenase deficiency (MCAD) and very long-chain acyl-CoA dehydrogenase deficiency (VLCAD) being two ...
Rasmus Stenlid   +9 more
doaj   +1 more source

Brain Permeable AMP-Activated Protein Kinase Activator R481 Raises Glycaemia by Autonomic Nervous System Activation and Amplifies the Counterregulatory Response to Hypoglycaemia in Rats

open access: yesFrontiers in Endocrinology, 2021
AimWe evaluated the efficacy of a novel brain permeable “metformin-like” AMP-activated protein kinase activator, R481, in regulating glucose homeostasis.Materials and MethodsWe used glucose sensing hypothalamic GT1-7 neuronal cells and pancreatic αTC1.9 ...
Ana M. Cruz   +8 more
doaj   +1 more source

Excitatory Impact of Dental Occlusion on Dorsal Motor Nucleus of Vagus

open access: yesFrontiers in Neural Circuits, 2021
Neurons in the trigeminal mesencephalic nucleus (Vme) have axons that branch peripherally to innervate the orofacial region and project centrally to several motor nuclei in brainstem. The dorsal motor nucleus of vagus nerve (DMV) resides in the brainstem
Xin Liu   +9 more
doaj   +1 more source

Signal Transduction Mechanisms for Glucagon-Induced Somatolactin Secretion and Gene Expression in Nile Tilapia (Oreochromis niloticus) Pituitary Cells

open access: yesFrontiers in Endocrinology, 2021
Glucagon (GCG) plays a stimulatory role in pituitary hormone regulation, although previous studies have not defined the molecular mechanism whereby GCG affects pituitary hormone secretion.
Chaoyi Zhang   +3 more
doaj   +1 more source

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