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Scholar Results 1 - 10 of about 101 related to Ahrén: Neuropeptides and the regulation of islet function. (0.10 sec) 

Neuropeptides and the regulation of islet function


B Ahrén, N Wierup, F Sundler - Diabetes, 2006 - Am Diabetes Assoc
The pancreatic islets are richly innervated by autonomic nerves. The islet
parasympathetic nerves emanate from intrapancreatic ganglia, which are
controlled by preganglionic vagal nerves. The islet sympathetic nerves are ...
Cited by 15 - Related articles - BL Direct - All 4 versions

Modulation of Ca2+ influx by corticotropin-releasing factor (CRF) family of peptides via CRF …


K Kageyama, R Kimura, S Suga, Y Ogawa, T … - Peptides, 2006 - Elsevier
The actions of the corticotropin-releasing factor (CRF) family of peptides are
mediated by the seven transmembrane-domain G-protein-coupled receptors, the CRF
receptors type 1 (CRF 1 receptor) and type 2 (CRF 2 receptor). In a ...
Cited by 5 - Related articles - All 4 versions

The neuropeptide PACAP contributes to the glucagon response to insulin-induced …


K Persson, B Ahren - Acta Physiologica Scandinavica, 2002 - interscience.wiley.com
The neuropeptide pituitary adenylate cyclase-activating polypeptide (PACAP) is a
neuropeptide in the autonomic nerves innervating the pancreatic islets and
previous studies have shown that it stimulates insulin and glucagon ...
Cited by 9 - Related articles - BL Direct - All 5 versions

PACAP contributes to insulin secretion after gastric glucose gavage in mice

- physiology.org
K Filipsson, JJ Holst, B Ahren - … Journal of Physiology- Regulatory, Integrative and …, 2000 - Am Physiological Soc
Pituitary adenylate cyclase-activating polypeptide (PACAP) is localized to
pancreatic ganglia governing the parasympathetic nerves, which contribute to
prandial insulin secretion. We hypothesized that this contribution involves ...
Cited by 23 - Related articles - BL Direct - All 4 versions

The insulin response to gastric glucose is reduced in PAC1 and GRP receptor gene deleted …


B Ahrén - Nutrition, Metabolism and Cardiovascular Diseases, 2006 - Elsevier
Islet function is regulated by islet autonomic nerves. These nerves harbour not
only the classical neurotransmitters, acetyl choline and noradrenaline, but also
neuropeptides. This study examined whether the neuropeptides, pituitary ...
Cited by 4 - Related articles - All 6 versions

Engineering of a VPAC2 receptor peptide agonist to impart dipeptidyl peptidase IV stability …


KB Clairmont, TM Buckholz, CM Pellegrino, JM … - J. Med. Chem, 2006 - pubs.acs.org
VPAC2P-PEG may be susceptible to in vivo DPPIV proteolysis, because the
N-terminus of the peptide is based on the in vitro DPPIV-substrate VIP. 9,10 The
N-terminal amino group of a DPPIV-bound peptide forms hydrogen bonds with ...
Cited by 4 - Related articles - All 4 versions

Urocortin 3 regulates glucose-stimulated insulin secretion and energy homeostasis


C Li, P Chen, J Vaughan, KF Lee, W Vale - Proceedings of the National Academy of Sciences, 2007 - National Acad Sciences
Urocortin 3 (Ucn 3), a member of the corticotropin-releasing factor (CRF) family
of peptides, is strongly expressed in mammalian pancreatic β cells and has been
shown to stimulate insulin secretion. Here we report the investigation of ...
Cited by 5 - Related articles - BL Direct - All 7 versions

The effects of PACAP on neural cell proliferation


DK Meyer - Regulatory peptides, 2006 - Elsevier
PACAP and its receptors are expressed in growth zones of the brain. By
stimulating PAC 1 -receptors PACAP can enhance, as well as reduce, the
proliferation rate in a cell-type dependent manner. PACAP can enhance the ...
Cited by 6 - Related articles - All 5 versions

Differential impairment of glucagon responses to hypoglycemia, neuroglycopenia, arginine, …


B Ahr [eacute] n, GJ Taborsky, PJ Havel - Metabolism, 2002 - Elsevier
To gain insight into the mechanisms responsible for the loss of the glucagon
response to insulin-induced hypoglycemia in type 1 diabetes, glucagon responses
to 4 different stimuli were examined over 3 months of diabetes in alloxan- ...
Cited by 6 - Related articles - BL Direct - All 5 versions

Transgenic mice overexpressing human vasoactive intestinal peptide (VIP) gene in …

- jbc.org [PDF] 
I Kato, Y Suzuki, A Akabane, H Yonekura, O … - Journal of Biological Chemistry, 1994 - ASBMB
Page 1. 0 1994 by The American Society for Biochemistry and Molecular Biology,
Inc. THE JOURNAL OF BIOLOGICAL CHEMISTRY Vol. 269, No. ...
Cited by 18 - Related articles - BL Direct - All 5 versions


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