Abstract
Gastrin-releasing peptide (GRP) is a neuropeptide that acts through G protein coupled receptors and is involved in signal transmission in both the central and peripheral nervous systems. Its receptor, gastrin-releasing peptide receptor (GRPR), is expressed by various cell types, and it is overexpressed in cancer cells. In recent years, studies have suggested the relationship of GRP and inflammatory diseases. RC-3095, a selective GRPR antagonist, was found to have antiinflammatory properties in models of arthritis, gastritis, uveitis and sepsis. Furthermore, GRP mediates air pollutioninduced airway hyperreactivity and airway inflammation in mice. In conclusion, GRP and its receptor are relevant to the inflammatory response, being a potential therapeutic target several diseases are related to inflammation.
Keywords: Gastrin-releasing peptide, inflammatory disease, RC-3095.
Inflammation & Allergy - Drug Targets (Discontinued)
Title:Gastrin-Releasing Peptide as a Molecular Target for Inflammatory Diseases: An Update
Volume: 12 Issue: 3
Author(s): Fabricia Petronilho, Lucineia Gainski Danielski, Rafael Roesler, Gilberto Schwartsmann and Felipe Dal-Pizzol
Affiliation:
Keywords: Gastrin-releasing peptide, inflammatory disease, RC-3095.
Abstract: Gastrin-releasing peptide (GRP) is a neuropeptide that acts through G protein coupled receptors and is involved in signal transmission in both the central and peripheral nervous systems. Its receptor, gastrin-releasing peptide receptor (GRPR), is expressed by various cell types, and it is overexpressed in cancer cells. In recent years, studies have suggested the relationship of GRP and inflammatory diseases. RC-3095, a selective GRPR antagonist, was found to have antiinflammatory properties in models of arthritis, gastritis, uveitis and sepsis. Furthermore, GRP mediates air pollutioninduced airway hyperreactivity and airway inflammation in mice. In conclusion, GRP and its receptor are relevant to the inflammatory response, being a potential therapeutic target several diseases are related to inflammation.
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Petronilho Fabricia, Danielski Gainski Lucineia, Roesler Rafael, Schwartsmann Gilberto and Dal-Pizzol Felipe, Gastrin-Releasing Peptide as a Molecular Target for Inflammatory Diseases: An Update, Inflammation & Allergy - Drug Targets (Discontinued) 2013; 12 (3) . https://dx.doi.org/10.2174/1871528111312030003
DOI https://dx.doi.org/10.2174/1871528111312030003 |
Print ISSN 1871-5281 |
Publisher Name Bentham Science Publisher |
Online ISSN 2212-4055 |
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