PYY


Also found in: Acronyms.

PYY

Abbreviation for pancreatic peptide YY.
References in periodicals archive ?
Se por um lado baixas doses de WPC podem estimular o aumento de CKK e PYY, dietas CAF regulam negativamente conteudo de CCK central e a expressao de RNAm para receptores de leptina (Morris e colaboradores, 2008).
Matsuda K, Maehama T, Kanazawa K, Strumal carcinoid tumor of the ovary: a case exhibiting severe constipation associated with PYY.
Stock S, Leichner P, Wong AC, Ghatei MA, Kieffer TJ, Bloom SR, Chanoine JP Ghrelin, PYY, GIP and hunger responses to a mixed meal in anorexic, obese and control female adolescents.
2002), whereas PYY is lowest during fasting and increases postprandially in proportion to energy intake (Adrian et al.
More than two dozen hormones regulate the appetite or loss of it, the most important ones being Ghrelin, Leptin, GLP- 1 and PYY.
Oral GLP-1 (2 mg tablet) and oral PYY3-36 (1 mg tablet) were both shown to induce a rapid increase in plasma GLP-1 concentrations and plasma PYY concentrations, respectively.
Patients in the active PYY treatment arms will take PYY3-36 Nasal Spray or a nasal spray placebo three times daily prior to a meal during the 24-week period.
7,244,709, titled "Compositions and Methods for Enhanced Mucosal Delivery of Parathyroid Hormone," and PYY Nasal Spray for treatment of obesity, United States Patent 7,244,412, titled "Methods for Manipulating Upper Gastrointestinal Transit, Blood Flow, and Satiety, and for Treating Visceral Hyperalgesia.
These mice were then injected with PYY and their food consumption dropped so much, their weight began to fall.
Batterham's team wondered whether food's three basic nutrients--protein, carbohydrates, and fat--have different effects on how much PYY people secrete.
Dr Moran from Johns Hopkins University critically reviewed research to date on the control of food intake by gut hormones, notably CCK, ghrelin and PYY (3-36).
Increased levels of PYY have been found in some individuals with bulimia.