Title : Cooperative inhibitory effects of antisense oligonucleotide of cell adhesion molecules and cimetidine on cancer cell adhesion.

Pub. Date : 2004 Jan

PMID : 14695770






8 Functional Relationships(s)
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1 AIM: To explore the cooperative effects of antisense oligonucleotide (ASON) of cell adhesion molecules and cimetidine on the expression of E-selectin and ICAM-1 in endothelial cells and their adhesion to tumor cells. Cimetidine selectin E Homo sapiens
2 RESULTS: In comparison with TNF-alpha inducing group, lipo-ASON and lipo-ASON/cimetidine could significantly decrease the protein and mRNA levels of E-selectin and ICAM-1 in endothelial cells, and lipo-ASON/cimetidine had most significant inhibitory effect on E-selectin expression (from 36.37+/-1.56% to 14.23+/-1.07%, P<0.001). Cimetidine selectin E Homo sapiens
3 RESULTS: In comparison with TNF-alpha inducing group, lipo-ASON and lipo-ASON/cimetidine could significantly decrease the protein and mRNA levels of E-selectin and ICAM-1 in endothelial cells, and lipo-ASON/cimetidine had most significant inhibitory effect on E-selectin expression (from 36.37+/-1.56% to 14.23+/-1.07%, P<0.001). Cimetidine selectin E Homo sapiens
4 RESULTS: In comparison with TNF-alpha inducing group, lipo-ASON and lipo-ASON/cimetidine could significantly decrease the protein and mRNA levels of E-selectin and ICAM-1 in endothelial cells, and lipo-ASON/cimetidine had most significant inhibitory effect on E-selectin expression (from 36.37+/-1.56% to 14.23+/-1.07%, P<0.001). Cimetidine selectin E Homo sapiens
5 Meanwhile, cimetidine alone could inhibit the expression of E-selectin(36.37+/-1.56% vs 27.2+/-1.31%, P<0.001), but not ICAM-1 (69.34+/-2.50% vs 68.07+/-2.10%,P>0.05) and the two kinds of mRNA, either. Cimetidine selectin E Homo sapiens
6 Compared with TNF-alpha inducing group, the rate of adhesion was markedly decreased in lipo-E-selectin ASON and lipo-E-selectin ASON/cimetidine treated groups(P<0.05), and lipo-E-selectin ASON/cimetidine worked better than lipo-E-selectin ASON alone except for HepG2/ECV304 group (P<0.05). Cimetidine selectin E Homo sapiens
7 Compared with TNF-alpha inducing group, the rate of adhesion was markedly decreased in lipo-E-selectin ASON and lipo-E-selectin ASON/cimetidine treated groups(P<0.05), and lipo-E-selectin ASON/cimetidine worked better than lipo-E-selectin ASON alone except for HepG2/ECV304 group (P<0.05). Cimetidine selectin E Homo sapiens
8 Compared with TNF-alpha inducing group, the rate of adhesion was markedly decreased in lipo-E-selectin ASON and lipo-E-selectin ASON/cimetidine treated groups(P<0.05), and lipo-E-selectin ASON/cimetidine worked better than lipo-E-selectin ASON alone except for HepG2/ECV304 group (P<0.05). Cimetidine selectin E Homo sapiens