The effects of ET 1 and CGRP were inhibited by W 7 and H 7. Anti ICAM 1 antibody inhibited the adhesion of EOS to BEC, which brings to light that EOS adherence to BEC may be related to the expression of ICAM 1 of BEC.

• ET 1、CGRP的效应可被W7、H7阻断。 抗细胞间粘附分子 1(intercellularadhesionmolecule ,ICAM 1)抗体能阻断BEC与EOS的粘附 ,提示介导BEC与EOS粘附的粘附分子可能是ICAM 1。