Title : All-trans-retinoic acid modulates ICAM-1 N-glycan composition by influencing GnT-III levels and inhibits cell adhesion and trans-endothelial migration.

Pub. Date : 2012

PMID : 23300837






4 Functional Relationships(s)
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1 All-trans-retinoic acid modulates ICAM-1 N-glycan composition by influencing GnT-III levels and inhibits cell adhesion and trans-endothelial migration. n-glycan beta-1,4-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase Homo sapiens
2 In the present study, we show that all-trans-retinoic acid (ATRA) modulates the N-glycan composition of intercellular adhesion molecule-1 (ICAM-1) by manipulating the expression of two N-acetylglucosaminyltransferases, GnT-III and GnT-V, via the ERK signaling pathway. n-glycan beta-1,4-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase Homo sapiens
3 These data indicate that the alteration of ICAM-1 N-glycan composition by ATRA-induced GnT-III activities hindered cell adhesion and cell migration functions simultaneously, pinpointing a unique regulatory role of specific glycosyltransferases in the biological behaviors of tumor cells and a novel function of ATRA in the modulation of ICAM-1 N-glycan composition. n-glycan beta-1,4-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase Homo sapiens
4 These data indicate that the alteration of ICAM-1 N-glycan composition by ATRA-induced GnT-III activities hindered cell adhesion and cell migration functions simultaneously, pinpointing a unique regulatory role of specific glycosyltransferases in the biological behaviors of tumor cells and a novel function of ATRA in the modulation of ICAM-1 N-glycan composition. n-glycan beta-1,4-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase Homo sapiens