Molecular mechanisms underlying bile acid‐stimulated glucagon‐like peptide‐1 secretion

HE Parker, K Wallis, CW Le Roux… - British journal of …, 2012 - Wiley Online Library
BACKGROUND AND PURPOSE The glucagon‐like peptides GLP‐1 and GLP‐2 are
secreted from enteroendocrine L‐cells following nutrient ingestion. Drugs that increase …

Bile acids trigger GLP-1 release predominantly by accessing basolaterally located G protein–coupled bile acid receptors

CA Brighton, J Rievaj, RE Kuhre, LL Glass… - …, 2015 - academic.oup.com
Bile acids are well-recognized stimuli of glucagon-like peptide-1 (GLP-1) secretion. This
action has been attributed to activation of the G protein–coupled bile acid receptor GPBAR1 …

Bile-induced secretion of glucagon-like peptide-1: pathophysiological implications in type 2 diabetes?

FK Knop - American Journal of Physiology-Endocrinology …, 2010 - journals.physiology.org
During the last decades it has become clear that bile acids not only act as simple fat
solubilizers, but additionally represent complex hormonal metabolic integrators. Bile acids …

Systemic bile acid sensing by G protein‐coupled bile acid receptor 1 (GPBAR1) promotes PYY and GLP‐1 release

C Ullmer, R Alvarez Sanchez… - British Journal of …, 2013 - Wiley Online Library
Background and Purpose Nutrient sensing in the gut is believed to be accomplished through
activation of GPCR s expressed on enteroendocrine cells. In particular, L‐cells located …

Bile acids promote glucagon-like peptide-1 secretion through TGR5 in a murine enteroendocrine cell line STC-1

S Katsuma, A Hirasawa, G Tsujimoto - Biochemical and biophysical …, 2005 - Elsevier
Bile acids play essential roles in the absorption of dietary lipids and in the regulation of bile
acid biosynthesis. Recently, a G protein-coupled receptor, TGR5, was identified as a cell …

Postprandial gallbladder emptying in patients with type 2 diabetes: potential implications for bile-induced secretion of glucagon-like peptide 1

DP Sonne, JF Rehfeld, JJ Holst… - European Journal of …, 2014 - academic.oup.com
Objective Recent preclinical work has suggested that postprandial flow of bile acids into the
small intestine potentiates nutrient-induced glucagon-like peptide 1 (GLP1) secretion via …

Mechanisms in endocrinology: bile acid sequestrants in type 2 diabetes: potential effects on GLP1 secretion

DP Sonne, M Hansen, FK Knop - European journal of …, 2014 - academic.oup.com
Bile acid sequestrants have been used for decades for the treatment of
hypercholesterolaemia. Sequestering of bile acids in the intestinal lumen interrupts …

Biliary acute pancreatitis in mice is mediated by the G-protein− coupled cell surface bile acid receptor Gpbar1

G Perides, JM Laukkarinen, G Vassileva, ML Steer - Gastroenterology, 2010 - Elsevier
BACKGROUND & AIMS: The mechanisms by which reflux of bile acids into the pancreas
induces pancreatitis are unknown. We reasoned that key events responsible for this …

[HTML][HTML] Glucagon-like peptide-2 promotes gallbladder refilling via a TGR5-independent, GLP-2R-dependent pathway

B Yusta, D Matthews, GB Flock, JR Ussher… - Molecular …, 2017 - Elsevier
Abstract Objective Glucagon-like peptides (GLPs) are secreted from enteroendocrine cells in
response to nutrients and bile acids and control metabolism via actions on structurally …

Signaling mechanisms underlying the release of glucagon-like peptide 1

F Reimann, PS Ward, FM Gribble - Diabetes, 2006 - Am Diabetes Assoc
Glucagon-like peptide-1 (GLP-1) is released from intestinal L-cells in response to a range of
nutrients, hormones, and neurotransmitters. Its potency as an insulin secretagogue has led …