Regulation of insulin secretion in human pancreatic islets
P Rorsman, M Braun - Annual review of physiology, 2013 - annualreviews.org
… A human pancreas contains ∼1 million pancreatic islets (6). The pancreatic islets consist of
… cells, of which the insulin-secreting β cells (50% of the cells in human islets), the glucagon-…
… cells, of which the insulin-secreting β cells (50% of the cells in human islets), the glucagon-…
Mechanisms controlling pancreatic islet cell function in insulin secretion
JE Campbell, CB Newgard - Nature reviews Molecular cell biology, 2021 - nature.com
… insulin action and a loss of the normal insulin secretion response to glucose. Glucose
stimulates insulin secretion … or amplifying phase of this secretory response, have been recently …
stimulates insulin secretion … or amplifying phase of this secretory response, have been recently …
A local glucose-and oxygen concentration-based insulin secretion model for pancreatic islets
P Buchwald - Theoretical biology and medical modelling, 2011 - Springer
… of glucose-induced insulin secretion are of … -insulin dynamics by incorporating the detailed
spatial distribution of the concentrations of interest within isolated avascular pancreatic islets. …
spatial distribution of the concentrations of interest within isolated avascular pancreatic islets. …
Abnormal insulin secretion and glucose metabolism in pancreatic islets from the spontaneously diabetic GK rat
CG Östenson, A Khan, SM Abdel-Halim, A Guenifi… - Diabetologia, 1993 - Springer
… 1.0% in control islets, respectively (p < 0.01). We conclude that insulin secretion stimulated
by glucose is markedly impaired in GK rat islets. Glucose metabolism is also altered in GK rat …
by glucose is markedly impaired in GK rat islets. Glucose metabolism is also altered in GK rat …
Cellular communication and heterogeneity in pancreatic islet insulin secretion dynamics
RKP Benninger, DW Piston - Trends in Endocrinology & Metabolism, 2014 - cell.com
… Coordinated pulses of electrical activity and insulin secretion are a hallmark of the islet of …
also leads to increased insulin secretion at low glucose levels. Islets without gap junctions …
also leads to increased insulin secretion at low glucose levels. Islets without gap junctions …
Structure-function relationships in pancreatic islets: support for intraislet modulation of insulin secretion
DW Hopcroft, DR Mason, RS Scott - Endocrinology, 1985 - academic.oup.com
… Pancreatic islet B cell function was studied in vitro using three … of islet tissues: isolated, intact
islets, dispersed islet cells attached singly to microcarrier beads, and reaggregated islet cells…
islets, dispersed islet cells attached singly to microcarrier beads, and reaggregated islet cells…
A pancreatic islet-specific microRNA regulates insulin secretion
… , pancreatic islet-specific miRNA that inhibits insulin secretion at a … of insulin secretion and
many of the miRNAs we identified in MIN6 cells may also have roles in endocrine pancreas …
many of the miRNAs we identified in MIN6 cells may also have roles in endocrine pancreas …
Differentiation of embryonic stem cells to insulin-secreting structures similar to pancreatic islets
N Lumelsky, O Blondel, P Laeng, I Velasco, R Ravin… - Science, 2001 - science.org
… to regulate insulin release, we examined the effect of several agonists and antagonists of
insulin secretion. The mechanism by which glucose stimulates insulin secretion in vivo is …
insulin secretion. The mechanism by which glucose stimulates insulin secretion in vivo is …
Relative effects of pregnancy, estradiol, and progesterone on plasma insulin and pancreatic islet insulin secretion
NV Costrini, RK Kalkhoff - The Journal of clinical …, 1971 - Am Soc Clin Investig
… of hyperinsulinemia and augmented pancreatic islet insulin secretion during pregnancywere
… On day 21, pancreatic islets were isolated by a collagenase method. Total insulin secretion …
… On day 21, pancreatic islets were isolated by a collagenase method. Total insulin secretion …
Control of insulin secretion by cholinergic signaling in the human pancreatic islet
J Molina, R Rodriguez-Diaz, A Fachado… - Diabetes, 2014 - Am Diabetes Assoc
… for function and survival of the endocrine pancreas, the islet of Langerhans (1). Activation
of muscarinic receptors leads to improved insulin secretion from pancreatic islets (2–7). …
of muscarinic receptors leads to improved insulin secretion from pancreatic islets (2–7). …
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