Buscar
Mostrando ítems 41-50 de 366
What difference exists in the pancreas of mammals with sanguivorous diet? A morphological, stereological and immunohistochemical study of the pancreatic islets of the hematophagous bat Diphylla ecaudata
(Regulatory Peptides, 2013)
Diphylla ecaudata is a vampire bat that mainly feeds on the blood of birds. This highly specialized diet - hematophagy – is accompanied by a series of morphological changes in the gastro-entero-pancreatic system, since the ...
Pancreatic islet transplantation
(2009-09-21)
Abstract
Background
No formulation of exogenous insulin available to date has yet been able to mimic the physiological nictemeral rhythms of this hormone, and despite all ...
Pancreatic islet transplantation
(2009-09-21)
Abstract
Background
No formulation of exogenous insulin available to date has yet been able to mimic the physiological nictemeral rhythms of this hormone, and despite all ...
Insulin is secreted upon glucose stimulation by both gastrointestinal enteroendocrine K-cells and L-cells engineered with the preproinsulin gene
(2011)
Transgenic mice carrying the human insulin gene driven by the K-cell glucose-dependent insulinotropic peptide (GIP) promoter secrete insulin and display normal glucose tolerance tests after their pancreatic β-cells have ...
Pancreatic islet response to diabetes during pregnancy in rats
(2018-12-01)
Aims: The objective of this study was to assess the mechanisms underlying pancreatic islet adaptation in diabetic mothers and their pups. Additionally, the influence of pancreatic adaptations on maternal reproductive ...
Glucose-dependent insulin secretion in pancreatic β-cell islets from male rats requires Ca
(Public Library of Science, 2015)
© 2015, Public Library of Science. All rights reserved. This is an open access article, free of all copyright, and may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for ...
Mesenchymal Stem Cell Therapy in Type 1 Diabetes Mellitus and Its Main Complications: From Experimental Findings to Clinical Practice
(OMICS International, 2014-08)
Type 1 diabetes mellitus (T1DM) is a complex multifactorial disorder which involves a loss of self-tolerance leading to the autoimmune destruction of pancreatic β−cells. Exogenous insulin administration cannot mimic precise ...
Gluconeogenic Enzymes in β-Cells : Pharmacological Targets for Improving Insulin Secretion
(2019-08)
Pancreatic β-cells express the gluconeogenic enzymes glucose 6-phosphatase (G6Pase), fructose 1,6-bisphosphatase (FBP), and phosphoenolpyruvate (PEP) carboxykinase (PCK), which modulate glucose-stimulated insulin secretion ...
Serotonin- and Dopamine-Related Gene Expression in db/db Mice Islets and in MIN6 -Cells Treated with Palmitate and Oleate
(Hindawi Publishing Corporation, 2016)
High circulating nonesterified fatty acids (NEFAs) concentration, often reported in diabetes, leads to impaired glucose-stimulated insulin secretion (GSIS) through not yet well-defined mechanisms. Serotonin and dopamine ...