PYY


Also found in: Acronyms.

PYY

Abbreviation for pancreatic peptide YY.
References in periodicals archive ?
En los estudios analizados se encontro que se produjo aumento aislado de algunas hormonas anorexigenas, como la leptina, PYY y GLP-1 y una disminucion en la hormona orexigena, grelina (9,48,50).
After RYGB, gut satiety hormones, including PYY and GLP-1, are increased and may act centrally to affect metabolism.
Bile acids (BAs) are believed to play an integral role in regulating satiety as well as influencing lipid, cholesterol, and glucose metabolism through complex interactions, which include stimulating the secretion of incretin hormones, GLP-1 and PYY, and disruption of the gut microbiota [24].
Rizzello et al., "First-phase insulin secretion, insulin sensitivity, ghrelin, GLP-1, and PYY changes 72 h after sleeve gastrectomy in obese diabetic patients: the gastric hypothesis," Surgical Endoscopy, vol.
(9) Folic acid exerts an effect on the synthesis of DNA and cell growth, particularly the cells of the gastrointestinal tract, where the synthesis and secretion of hormones such as peptide YY (PYY) that influence appetite are regulated.
First, the ileum is a major site of producing gut peptides, such as glucagon like peptide-1 (GLP-1) and Peptide YY (PYY) from the enterocytes called "L" cells (Stanley et al.
The drive for hunger is stimulated by the orexigenic hormone ghrelin whereas satiety is stimulated by anorexigenic hormones including peptide YY (PYY), glucagon-like peptide 1 (GLP-1) and pancreatic polypeptide (PP).
Though EECs make up less than 1% of all intestinal epithelial cells, they have an important function in sensing the luminal environment (nutrients, bile acids, microbes, etc.) and secreting hormones, including Glp-1, Cck, Pyy, Gip, ghrelin, and neurotensin, in order to coordinate systemic energy regulation [48, 49].
SCFAs are involved in the gut-brain axis, stimulating the release of peptide YY (PYY) and 5-hydroxytryptamine (5HT).