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51 results about "Enterocolitis" patented technology

Enterocolitis is an inflammation of the digestive tract, involving enteritis of the small intestine and colitis of the colon. It may be caused by various infections, with bacteria, viruses, fungi, parasites, or other causes. Common clinical manifestations of enterocolitis are frequent diarrheal defecations, with or without nausea, vomiting, abdominal pain, fever, chills, alteration of general condition. General manifestations are given by the dissemination of the infectious agent or its toxins throughout the body, or – most frequently – by significant losses of water and minerals, the consequence of diarrhea and vomiting.

Application of P4HA1 inhibitor in preparation of medicine for treating congenital megacolon-related enterocolitis

The invention discloses an application of a P4HA1 inhibitor in preparation of a medicine for treating congenital megacolon-related enterocolitis, deeply clarifies an immune metabolic axis of 'P4HA1-hydroxyproline-eIF5A-IRF4-IL17', and discloses a new mechanism that metabolite hydroxyproline regulates the activity of eIF5A and promotes nuclear translocation of IRF4 so as to enhance TH17 cell mediated inflammatory response. Therefore, a brand new perspective is provided for understanding metabolic immune regulation of intestinal inflammation. By using the P4HA1 inhibitor (such as 1, 4-DPCA), secretion of IL-17 can be effectively inhibited, intestinal inflammation injury of HAEC model mice can be remarkably relieved, and a clear pharmacodynamic basis is achieved.
Owner:TONGJI HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI TECH