The regulatory role of hepatoma-derived growth factor as an angiogenic factor in the eye.

ABSTRACT:

Purpose

Hepatoma-derived growth factor (HDGF) is a mitogen that promotes endothelial proliferation and neuronal survival. Using a unique technology of ligandomics, we recently identified HDGF as a retinal endothelial binding protein. The purpose of this study is to examine the role of HDGF in regulating ocular vasculature and the expression of HDGF in the retina.

Methods

HDGF expression in the retinal was analyzed with western blot and immunohistochemistry. Angiogenic activity was investigated in human retinal microvascular endothelial cells (HRMVECs) with in vitro endothelial proliferation, migration, and permeability assays. In vivo angiogenic activity was quantified with a corneal pocket assay. The Evans blue assay and western blot using anti-mouse albumin were performed

SUBMITTER: LeBlanc ME 

PROVIDER: S-EPMC4842004 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature