Does histone deacetylase inhibitor reduce monocyte adhesion to endothelium through the suppression of vascular cell adhesion molecule-1 expression?
TNF-alpha activates ECs via multiple signaling pathways, and these pathways may be selectively targeted to modulate EC function. Moreover, TSA treatment reduced monocyte adhesion via VCAM-1 suppression in vitro and in vivo, suggesting that TSA might be useful for the attenuation of the inflammatory response in EC.
In this study, we show for the first time the expression of FAP in activated fibroblasts after MI and its activation by TGFβ1. Effects of FAP on fibroblast migration and gelatinolytic activity indicate a potential role in cardiac wound healing and remodeling.