Published in:
01-11-2008 | Original Paper
Biochemical Mechanism of Healing Activity of the Natural Phenolic, Allylpyrocatechol Against Indomethacin-Induced Gastric Ulceration in Mice
Authors:
Debashish Banerjee, Sayanti Bhattacharya, Sandip K. Bandyopadhyay, Subrata Chattopadhyay
Published in:
Digestive Diseases and Sciences
|
Issue 11/2008
Login to get access
Abstract
Indomethacin caused maximum stomach ulceration in mice on the 3rd day, which was associated with reduction of plasma total antioxidant status (TAS), COX-1, COX-2, mucosal PGE2, VEGF, and vWF, along with an increase in endostatin levels. Treatment with the phytochemical allylpyrocatechol (5 mg/kg, p.o. for 3 days) provided significant ulcer healing by reversing these biochemical parameters, as well as increasing the EGF expression more than that observed due to ulceration. Omeprazole (3 mg/kg, p.o. for 3 days) provided a similar healing by improving TAS and mucin levels, without significantly altering the other parameters.