Results 101 to 110 of about 4,441,967 (229)

Additive Glucagonotropic and Insulinotropic Effects of Glucose‐Dependent Insulinotropic Polypeptide and Alanine in Fasted Healthy Men

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims/Hypothesis Glucose‐dependent insulinotropic polypeptide (GIP) is a bidirectional glucose‐stabilising hormone potentiating insulin secretion at high glucose levels and glucagon secretion during normal‐to‐low plasma glucose levels. Preclinically, GIP and the amino acid alanine show synergistic glucagonotropic effects at low glucose levels ...
Julie Warnøe, Aliya M. Thomas, David S. Mathiesen, Mathilde K. Preskou, Joachim Størling, Mikkel B. Christensen, Bolette Hartmann, Jens J. Holst, Samuel A. J. Trammell, Jonathan E. Campbell, Thomas F. Dejgaard, Asger B. Lund, Filip K. Knop, Lærke S. Gasbjerg   +13 more
wiley   +1 more source

Alleviation of Adipose Tissue Inflammation and Obesity Suppression by a Probiotic Strain That Induces GLP-1 Secretion

Microorganisms
Glucagon-like peptide-1 (GLP-1) is a hormone secreted from enteroendocrine cells that can promote weight loss and blood glucose improvement. We screened probiotic strains that effectively stimulate GLP-1 secretion from human enteroendocrine cells and ...
A-Ram Kim, Seong-Gak Jeon, So-Jung Park, Heeji Hong, Byung Kwon Kim, Hyung-Ran Kim, Chun-Pyo Hong, Bo-Gie Yang   +7 more
doaj   +1 more source

Intravenous Oxytocin Does Not Affect Glucose‐Regulating Hormones or Markers of Bone Turnover During Graded Glucose Infusion in Healthy Men

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aim Oxytocin has been proposed to exert glucose‐stabilising effects via modulation of pancreatic hormone secretion and to play a role in bone homeostasis. However, human data under controlled conditions are limited. We investigated the effects of intravenously infused oxytocin during a graded glucose infusion on glucose‐regulating hormones and
Vivian Kliim‐Hansen, Ida M. Gether, Aliya M. Thomas, Anne‐Marie Ellegaard, Miriam G. Pedersen, Jens J. Holst, Bolette Hartmann, Filip K. Knop, Lærke S. Gasbjerg, Asger B. Lund   +9 more
wiley   +1 more source

Cell fluorescence analysis for midgut enteroendocrine cells

, 2022
ImageJ tutorial for creating binary cell image and MatLab script for quantifying fluorescence intensity of three confocal channels. This code pulls out data from relevant Z-stacks only and uses local background for background subtraction.
openaire   +1 more source

Enterochromaffin 5-HT cells – A major target for GLP-1 and gut microbial metabolites

Molecular Metabolism, 2018
Objectives: 5-HT storing enterochromaffin (EC) cells are believed to respond to nutrient and gut microbial components, and 5-HT receptor-expressing afferent vagal neurons have been described to be the major sensors of nutrients in the GI-tract.
Mari L. Lund, Kristoffer L. Egerod, Maja S. Engelstoft, Oksana Dmytriyeva, Elvar Theodorsson, Bhavik A. Patel, Thue W. Schwartz   +6 more
doaj   +1 more source

Genetics‐Informed Pharmacological Intervention in Gestational Diabetes Mellitus: Current Therapeutic Alignment, Emerging Targets and a Translational Roadmap

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Background Gestational diabetes mellitus (GDM) complicates roughly one in seven pregnancies and predicts later maternal type 2 diabetes mellitus (T2DM). Yet its pharmacological management still rests on a handful of agents (insulin, metformin and glibenclamide), none of them selected on the basis of the disease's molecular genetics.
Wael Osman
wiley   +1 more source

Nutrient‐specific combinatorial secretion of GLP‐1 and neurotransmitters in the enteroendocrine L‐cell line GLUTag

The FEBS Journal, EarlyView.
Enteroendocrine L cells function as chemosensors in the intestine. Using the L‐cell line GLUTag, we show that distinct nutrients trigger different combinations of co‐secretion of GLP‐1 and neurotransmitters: D‐glucose evokes GLP‐1, glutamate, and ATP; L‐glutamine evokes GLP‐1 and glutamate; sucralose and butyrate evoke only GLP‐1.
Yo Ito, Kazuki Harada, Yuri Osuga‐Yoshiike, Masami Yokota Hirai, Tetsuya Kitaguchi, Takashi Tsuboi   +5 more
wiley   +1 more source

Enteroendocrine cell differentiation: Implications for human disease

Molecular and Cellular Endocrinology
Enteroendocrine cells are the most abundant hormone producing cells in humans. Though they make up less than 1 % of the gastrointestinal epithelium, these cells have a large physiological impact through the secretion of hormones that act both locally and systemically to regulate intestinal function and whole-body metabolism, among other functions.
Elisa Saint-Denis, Bianca Frintu, Madelyn Goldsmith, Guilherme P. Ramos, Daniel Zeve   +4 more
openaire   +2 more sources

Individual Subtypes of Enteroendocrine Cells in the Mouse Small Intestine Exhibit Unique Patterns of Inositol 1,4,5-trisphosphate Receptor Expression

, 2004
Enteroendocrine cells are a complex population of intestinal epithelial cells whose hormones play critical roles in regulating gastrointestinal and whole-animal physiology.
Lin Li, Songyan Wang, Burton M. Wice, Jianfeng Liu   +3 more
core   +1 more source

Postelectroacupuncture Fecal Microbiota Transplantation (post‐EA FMT) Regulates Gastrointestinal Hormones in Functional Dyspepsia Rats Is Associated With Modulation of the Intestinal Microbiota‐Bile Acid Metabolic Pathway

Journal of Gastroenterology and Hepatology, EarlyView.
ABSTRACT Background Electroacupuncture (EA) reshapes intestinal flora; whether post‐EA fecal microbiota transplantation (post‐EA FMT) regulates gastrointestinal hormones via the gut microbiota–bile acid (BA) pathway remains unclear. Methods Sham EA (SEA) served as control. Gastrointestinal hormones/motility were assessed post‐EA.
Yong‐Li Han, Dong‐Fang Shang, Juli Tang, Dong‐Dong Yu, Liang‐Yu Zhang, Jing Zhou, Qing‐Bo Wang   +6 more
wiley   +1 more source