Background Published work suggests that some types of endothelial cells undergo apoptosis in response to ligation of the receptor Fas (CD95, APO1) but other types are resistant. that induced by TNF-a (3.0-3.6-fold versus control, p 0.01). The Fas-neutralizing antibody ZB4 abrogated HCAEC apoptosis induced by CH-11, but experienced no inhibitory effect on apoptosis in response… Continue reading Background Published work suggests that some types of endothelial cells undergo