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Scholar Results 1 - 10 of about 65 citing Ravier: Glucose or insulin, but not zinc ions, inhibit glucagon secretion from mouse pancreatic.... (0.07 sec) 

{alpha}-Cells of the endocrine pancreas: 35 years of research but the enigma remains

- endojournals.org
J Gromada, I Franklin, CB Wollheim - Endocrine reviews, 2007 - Endocrine Soc
Glucagon, a hormone secreted from the -cells of the endocrine pancreas, is
critical for blood glucose homeostasis. It is the major counterpart to insulin
and is released during hypoglycemia to induce hepatic glucose output. The ...
Cited by 60 - Related articles - BL Direct - All 4 versions

Glucose Stimulates Glucagon Release in Single Rat {alpha}-Cells by Mechanisms that Mirror …

- endojournals.org
HL Olsen, S Theander, K Bokvist, K Buschard … - Endocrinology, 2005 - Endocrine Soc
In isolated rat pancreatic -cells, glucose, arginine, and the sulfonylurea
tolbutamide stimulated glucagon release. The effect of glucose was abolished by
the K ATP -channel opener diazoxide as well as by mannoheptulose and azide, ...
Cited by 43 - Related articles - BL Direct - All 5 versions

Glucose-regulated glucagon secretion requires insulin receptor expression in pancreatic { …

- jbc.org
J Diao, Z Asghar, CB Chan, MB Wheeler - Journal of Biological Chemistry, 2005 - ASBMB
The insulin receptor (IR) and its signaling appear to be essential for insulin
secretion from pancreatic -cells. However, much less is known about the role of
the IR in -cells. To assess the role of the IR in glucagon and insulin ...
Cited by 31 - Related articles - BL Direct - All 6 versions

Postprandial suppression of glucagon secretion depends on intact pulsatile insulin secretion

- escholarship.org
JJ Meier, LL Kjems, JD Veldhuis, P Lefèbvre, … - Diabetes, 2006 - Am Diabetes Assoc
Type 2 diabetes is characterized by an ∼60% loss of β-cell mass, a marked
defect in postprandial insulin secretion, and a failure to suppress postprandial
glucagon concentrations. It is possible that postprandial hyperglucagonemia ...
Cited by 27 - Related articles - BL Direct - All 9 versions

AK ATP channel-dependent pathway within alpha cells regulates glucagon release from …


PE MacDonald, YZ De Marinis, R Ramracheya, … - PLoS Biol, 2007 - biology.plosjournals.org
Glucagon, secreted from pancreatic islet α cells, stimulates gluconeogenesis
and liver glycogen breakdown. The mechanism regulating glucagon release is
debated, and variously attributed to neuronal control, paracrine control by ...
Cited by 25 - Related articles - Cached - All 7 versions

Zinc fluxes and zinc transporter genes in chronic diseases


C Devirgiliis, PD Zalewski, G Perozzi, C … - … Research-Fundamental and Molecular Mechanisms of …, 2007 - Elsevier
The group IIb metal zinc (Zn) is an essential dietary component that can be
found in protein rich foods such as meat, seafood and legumes. Thousands of
genes encoding Zn binding proteins were identified, especially after the ...
Cited by 24 - Related articles - All 3 versions

Glucose inhibits glucagon secretion by a direct effect on mouse pancreatic alpha cells


E Vieira, A Salehi, E Gylfe - Diabetologia, 2007 - Springer
Abstract Aims/hypothesis The mechanisms by which glucose regu- lates glucagon
release are poorly understood. The present study aimed to clarify the direct
effects of glucose on the glucagon-releasing alpha cells and those effects ...
Cited by 23 - Related articles - BL Direct - All 4 versions

Electrophysiological characterization of pancreatic islet cells in the mouse insulin promoter …

- endojournals.org
YM Leung, I Ahmed, L Sheu, RG Tsushima, … - Endocrinology, 2005 - Endocrine Soc
We recently reported a transgenic [mouse insulin promoter (MIP)-green
fluorescent protein (GFP)] mouse in which GFP expression is targeted to the
pancreatic islet ß-cells to enable convenient identification of ß-cells ...
Cited by 21 - Related articles - BL Direct - All 4 versions

Insulin regulates islet {alpha}-cell function by reducing KATP channel sensitivity to adenosine …


YM Leung, I Ahmed, L Sheu, X Gao, M Hara, … - Endocrinology, 2006 - Endocrine Soc
Glucose regulates pancreatic islet -cell glucagon secretion directly by its
metabolism to generate ATP in -cells, and indirectly via stimulation of
paracrine release of ß-cell secretory products, particularly insulin. How ...
Cited by 20 - Related articles - All 4 versions

Intracellular ATP-sensitive K+ channels in mouse pancreatic beta cells: against a role in …


A Varadi, A Grant, M McCormack, T Nicolson, … - Diabetologia, 2006 - Springer
Page 1. Diabetologia (2006) 49: 1567–1577 DOI 10.1007/s00125-006-0257-9 ARTICLE
A. Varadi . A. Grant . M. McCormack . T. Nicolson . M. Magistri . ...
Cited by 18 - Related articles - BL Direct - All 4 versions


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