Results 11 to 20 of about 24,252 (260)

PYY (peptide YY) [PDF]

open access: yesAtlas of Genetics and Cytogenetics in Oncology and Haematology, 2012
Review on PYY (peptide YY), with data on DNA, on the protein encoded, and where the gene is implicated.
Braoudaki, M, Tzortzatou-Stathopoulou, F
openaire   +2 more sources

Metabolic effects of an entero-omentectomy in mildly obese type 2 diabetes mellitus patients after three years

open access: yesClinics, 2011
BACKGROUND: Various digestive tract procedures effectively improve metabolic syndrome, especially the control of type 2 diabetes mellitus. Very good metabolic results have been shown with vertical gastrectomy and entero-omentectomy; however, the ...
Fábio Quirilo Milleo   +7 more
doaj   +1 more source

Small Bowel Review - Part II

open access: yesCanadian Journal of Gastroenterology, 1997
Significant advances have been made in the study of the small bowel. Part II of this two-part review of the small bowel examines the early development and later ageing of
ABR Thomson, G Wild
doaj   +1 more source

Alimentos e nutrientes modulam a libertação de hormonas intestinais anorexígenos.

open access: yesActa Médica Portuguesa, 2010
The short-term regulation of food intake controls what, how much and when we eat during one day or a single meal. When ingested, the nutrients produce satiety by means of mechanic stimulation and hormonal release.
Gustavo D Pimentel, Juliane C S Zemdegs
doaj   +1 more source

The Effect of Aerobic Training and Spirulina on Nesfatin-1 and Peptide YY in Overweight Elderly Men: A randomized trial

open access: yesعلوم بهداشتی ایران, 2022
Background and purpose: Research has shown that aging affects appetite and energy intake. The aim of this study was to investigate the protective effect of aerobic training (AT) and spirulina (SP) on Nesfatin-1 and Peptide YY (PYY) in overweight elderly ...
Mostafa Babaei   +3 more
doaj  

The L-cell in nutritional sensing and the regulation of appetite

open access: yesFrontiers in Nutrition, 2015
The gastrointestinal tract senses the ingestion of food and responds by signalling to the brain to promote satiation and satiety. Representing an important part of the gut-brain axis, enteroendocrine Lcells secrete the anorectic peptide hormones glucagon-
Eleanor eSpreckley, Kevin Graeme Murphy
doaj   +1 more source

Positive Effects of NPY1 Receptor Activation on Islet Structure Are Driven by Pancreatic Alpha- and Beta-Cell Transdifferentiation in Diabetic Mice

open access: yesFrontiers in Endocrinology, 2021
Enzymatically stable and specific neuropeptide Y1 receptor (NPYR1) agonists, such as sea lamprey PYY(1-36) (SL-PYY(1-36)), are believed to improve glucose regulation in diabetes by targeting pancreatic islets. In this study, streptozotocin (STZ) diabetic
Ryan A. Lafferty   +6 more
doaj   +1 more source

Peptide YY and Glucagon-like Peptide-1 Secretion in Obesity

open access: yesGastrointestinal Disorders
Objective: The regulation of food intake is disturbed in obesity, possibly resulting from alterations in gut peptide secretion. We hypothesize that obesity is associated with attenuated systemic and tissue concentrations of the gut peptides PYY and GLP-1.
Jennifer Wilbrink   +5 more
doaj   +1 more source

Postprandial secretion of insulin and peptide YY when taking erythritol and sucrose

open access: yesСахарный диабет
AIM. To study the effect of the non-calorie sweetener erythritol and the combination of erythritol and sucrose on postprandial secretion of insulin and peptide-YY (PYY).MATERIALS AND METHODS.
N. V. Silina   +7 more
doaj   +1 more source

Mathematical Modeling of Interacting Glucose-Sensing Mechanisms and Electrical Activity Underlying Glucagon-Like Peptide 1 Secretion. [PDF]

open access: yesPLoS Computational Biology, 2015
Intestinal L-cells sense glucose and other nutrients, and in response release glucagon-like peptide 1 (GLP-1), peptide YY and other hormones with anti-diabetic and weight-reducing effects.
Michela Riz, Morten Gram Pedersen
doaj   +1 more source

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