The amino acid sequence L-D-T-S-L has been shown to be a significant recognition motif involved in the interaction of integrin alpha(4) beta(7) with its endothelial ligand, MAdCAM-1. Based on the known active peptide, a series of sulfonamide peptidomimetics was synthesized. Sulfonopeptide 2, Ac-L-Psi D-V-NH2, was shown to inhibit leukocyte adhesion. (C) 1997 Elsevier Science Ltd.
作者:Kenneth G. Carson、Charles F. Schwender、Hitesh N. Shroff、Nancy A. Cochran、Debra L. Gallant、Michael J. Briskin
DOI:10.1016/s0960-894x(97)00090-5
日期:1997.3
The amino acid sequence L-D-T-S-L has been shown to be a significant recognition motif involved in the interaction of integrin alpha(4) beta(7) with its endothelial ligand, MAdCAM-1. Based on the known active peptide, a series of sulfonamide peptidomimetics was synthesized. Sulfonopeptide 2, Ac-L-Psi D-V-NH2, was shown to inhibit leukocyte adhesion. (C) 1997 Elsevier Science Ltd.