Liu J, Li F. New developments in the relationship between protease activated recerptor-2 and alimentary system diseases.
Shijie Huaren Xiaohua Zazhi 2007;
15:986-990. [DOI:
10.11569/wcjd.v15.i9.986]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Protease-activated receptor-2 (PAR-2) is a G-protein-coupled receptor, and its special molecule structure and activation way are similar to other protease-activated receptors. PAR-2 is widely distributed in alimentary system and series of effects are produced when it is activated by certain proteases. For example, PAR-2 exerts gastric mucosal cytoprotective effect, influences the secretion of digestive glands and movement of gastrointestinal tract, participates in the development of pancreatitis, and associates closely with malignant tumors in alimentary system. More and more researches are now focusing on the relationship between PAR-2 and alimentary system diseases.
Collapse