In a search for ways to inhibit pathologic production or activities of VEGF without affecting its normal production or functions, we investigated the post-transcriptional regulation of VEGF by the cytoplasmic polyadenylation element-binding proteins CPEB1 and CPEB4 during development of portal hypertension and liver disease.
The spatiotemporal expression profiling of vasohibin-1 and its relationship with vascular endothelial growth factor (VEGF), angiogenesis, and fibrogenesis was determined through the analysis of human cirrhotic liver specimens, widely accepted in vivo animal models of portal hypertension and cirrhosis, and in vitro angiogenesis assays.