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Scholar Results 1 - 10 of about 14 citing Braun: Voltage-gated ion channels in human pancreatic β-cells: electrophysiological characteriza.... (0.07 sec) 

Novel aspects of the molecular mechanisms controlling insulin secretion

- nih.gov
L Eliasson, F Abdulkader, M Braun, J … - The Journal of Physiology, 2008 - Physiological Soc
Pancreatic β-cells secrete insulin by Ca 2+ -dependent exocytosis of secretory
granules. β-cell exocytosis involves SNARE (soluble NSF-attachment protein
receptor) proteins similar to those controlling neurotransmitter release ...
Cited by 8 - Related articles - All 6 versions

Insulin as a physiological modulator of glucagon secretion

- physiology.org
P Bansal, Q Wang - American Journal of Physiology- Endocrinology And …, 2008 - Am Physiological Soc
Glucose homeostasis is regulated primarily by the opposing actions of insulin
and glucagon, hormones that are secreted by pancreatic islets from β-cells and
-cells, respectively. Insulin secretion is increased in response to ...
Cited by 6 - Related articles - All 3 versions

KATP-channels and glucose-regulated glucagon secretion

- cell.com
P Rorsman, SA Salehi, F Abdulkader, M … - Trends in Endocrinology & Metabolism, 2008 - Elsevier
Glucagon, secreted by the α-cells of the pancreatic islets, is the most
important glucose-increasing hormone of the body. The precise regulation of
glucagon release remains incompletely defined but has been proposed to ...
Cited by 4 - Related articles - All 5 versions

Channel regulation of glucose sensing in the pancreatic {beta}-cell


M Hiriart, L Aguilar-Bryan - American Journal of Physiology- Endocrinology And …, 2008 - Am Physiological Soc
Mammalian β-cells are acutely and chronically regulated by sensing surrounding
glucose levels that determine the rate at which insulin is secreted, to maintain
euglycemia. Experimental research in vitro and in vivo has shown that, when ...
Cited by 3 - Related articles - All 3 versions

Cx36 makes channels coupling human pancreatic {beta}-cells, and correlates with insulin …


V Serre-Beinier, D Bosco, L Zulianello, A … - Human Molecular Genetics, 2009 - Oxford Univ Press
Previous studies have documented that the insulin-producing β-cells of
laboratory rodents are coupled by gap junction channels made solely of the
connexin36 (Cx36) protein, and have shown that loss of this protein ...
Cited by 2 - Related articles - All 3 versions

Glucose Sensing in the Pancreatic Beta Cell: Channel Regulation

- physiology.org [PDF] 
M Hiriart, L Aguilar-Bryan - American Journal of Physiology- Endocrinology And …, 2008 - Am Physiological Soc
Page 1. 1 Channel regulation of glucose sensing in the pancreatic
beta-cell Marcia Hiriart1 and Lydia Aguilar-Bryan2 1 Biophysics ...
Cited by 1 - Related articles

Sodium Channel {beta} 1 Regulatory Subunit Deficiency Reduces Pancreatic Islet Glucose- …


SJ Ernst, L Aguilar-Bryan, JL Noebels - Endocrinology, 2009 - Endocrine Soc
Glucose-stimulated insulin and glucagon release regulates glucose homeostasis by
an excitation-secretion coupling pathway beginning with ATP-sensitive K +
channel closure, membrane depolarization, and entry of calcium ions to ...
Related articles - All 3 versions

Exocytotic Properties of Human Pancreatic β-cells


M Braun, R Ramracheya, PR Johnson, P … - Annals of the New York Academy of Sciences, 2009 - interscience.wiley.com
Pancreatic β-cells secrete insulin in response to elevated blood glucose via Ca
2+ -dependent fusion of secretory granules with the plasma membrane (regulated
exocytosis). While exocytosis has been extensively investigated in rodent ...
Related articles - All 4 versions

Somatostatin release, electrical activity, membrane currents and exocytosis in human …


M Braun, R Ramracheya, S Amisten, M … - Diabetologia, 2009 - Springer
Abstract Aims/hypothesis The aim of this study was to characterise electrical
activity, ion channels, exocytosis and somatostatin release in human delta
cells/pancreatic islets. Methods Glucose-stimulated somatostatin release ...
Related articles - All 2 versions

[PDF] Modeling mechanisms of cell secretion


KT Tsaneva-Atanasova, HM Osinga, J Tabak … - or creation date: Jun-2009, 2009 - enm.bris.ac.uk
Abstract. Secretion is a fundamental cellular process involving the regulated
release of intracellular products from cells. Physiological functions such as
neurotransmission, or the release of hormones and digestive enzymes, are ...
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