Vasoactive Intestinal Peptide (VIP)1 Receptor
نویسندگان
چکیده
منابع مشابه
Vasoactive intestinal peptide (VIP).
In 1969, Said and Mutt reported the extraction from secretion, increased flow of alkaline pancreatic normal lung tissue of a peptide which was capable juice and small intestinal juice with increased cyclic of causing gradual but prolonged peripheral AMP content (Makhlouf and Said, 1975), overlap vasodilation. This finding led them to search for markedly with the actions of the other three pepti...
متن کاملStabilization of vasoactive intestinal peptide by lipids.
An anionic phospholipid, phosphatidylglycerol (PG), induced vasoactive intestinal peptide (VIP) to adopt a helical conformation, determined by circular dichroism studies. PG inhibited the trypsin-catalyzed, antibody-catalyzed and uncatalyzed cleavage of VIP, measured by radiometric and HPLC methods. Phosphatidylcholine, a neutral lipid, did not alter the circular dichroism spectra of VIP, and i...
متن کاملVasoactive intestinal peptide in human nasal mucosa.
Vasoactive intestinal peptide (VIP), which is present with acetylcholine in parasympathetic nerve fibers, may have important regulatory functions in mucous membranes. The potential roles for VIP in human nasal mucosa were studied using an integrated approach. The VIP content of human nasal mucosa was determined to be 2.84 +/- 0.47 pmol/g wet weight (n = 8) by RIA. VIP-immunoreactive nerve fiber...
متن کاملPulmonary clearance of vasoactive intestinal peptide.
Vasoactive intestinal peptide causes bronchodilatation when given intravenously but is less effective in both animals and man when given by inhalation. This difference may be due to poor transit of the peptide across the bronchial epithelium. To test this hypothesis pulmonary clearance of radiolabelled vasoactive intestinal peptide was measured in Sprague Dawley rats and compared with that of p...
متن کاملVasoactive intestinal peptide upregulates MUC2 intestinal mucin via CREB/ATF1.
VIP exerts a spectrum of effects as a potent anti-inflammatory factor. In addition, VIP increases expression of MUC2, a major intestinal secretory mucin. We therefore investigated the effects of VIP on the promoter activity of the 5'-flanking region of the MUC2 gene. VIP activated MUC2 transcription in human colonic epithelial cells via cAMP signaling to ERK and p38. cAMP/Epac/Rap1/B-Raf signal...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1996
ISSN: 0021-9258
DOI: 10.1074/jbc.271.22.12795