Study for defensive effect of Jowesungcheong-tang on gastric mucosal damage in mice

조위승청탕(調胃升淸湯)의 위점막(胃粘膜) 손상(損傷) 방어효과(防禦效果)에 관한 연구(硏究)

1. The Purpose of study An experimental study has done to examine the effect of defense on gastric mucosal damage of Jowesungcheong-tang. 2. The Material and Method of study Mice had intragastric injected with JST extract before indome thacin treatment which induces hemorrh age erosion artificially. General morphology, infiltrative cell in mucosa, the distribution of UEA-I, COX-1, MAC-1. ICAM, and Apoptotic cell were objected (Ahhreviation) JST :Jowesungcheong-tang, UEA-I : ulex europaeus agglutinin-I, COX-1: cyclooxyhenase-1, ICAM : intercellular adhesion molecule-1, GPE : Gastropathy elicitated mice 3. The results and Conclusions of study 1) The degree of hemorrhage erosion in GPE-group had increased conspicuously in gastric gland proper. JST -group were the same as normal 2) The noticeable increase of granular lecocytes and lymphocytes in GEP-group were seen, but in JST group, the configuration is decreased 3) The decrease of UEA-I positive reacted cells, COX-1, surface epithelial cells and the increase of MAC-l positive cells, ICAM-l positive cells had shown in GPE-group, but in JST-group UEA-I positive cells, COX-1 surface epithelial cells were in creased and MAC-1 positive cells, ICAM-l positive cells were decreased than GPE-group. 4) A number of apoptotic cells were distributed in hemorrhage erosion. The remarkable decrease of apoptotic cells were shown in JST-group.