Inhibition of ICAM-1 expression on endothelial cells in hypoxia/reoxygenation by antisense oligodeoxynucleotides / 中国病理生理杂志

ABSTRACT

AIM: To investigate the effect of antisense oligodeoxynucleotides (AS-ODN) on the intercellsular adhesion molecule-1(ICAM-1) expression on endothelial cells in hypoxia/reoxygenation(H/R). METHODS: With cultured glomerular vascular endothelial cell in H/R,the positive percentage of ICAM-1 expression was measured by flow cytometry before and after giving AS-ODN. RESULTS: The ICAM-1 expression did not increase on glomerular vascular endothelial cell in 10 hours hypoxia compared to control group,it increased in 6 hours reoxygenation, and decreased by 40.6% after giving AS-OND. CONCLUSION: AS-ODN may decrease the expression of ICAM-1 on endothelial cells in H/R.