CNTF Prevents Development of Outer Retinal Neovascularization Through Upregulation of CxCl10.

ABSTRACT:

Purpose

Ciliary neurotrophic factor (CNTF) is a well-characterized neurotrophic factor currently in clinical trials for the treatment of macular telangiectasia type II. Our previous work showed that CNTF-induced STAT3 signaling is a potent inhibitor of pathologic preretinal neovascular tuft formation in the mouse model of oxygen-induced retinopathy. In this study, we investigated the effect of CNTF on outer retinal and choroidal angiogenesis and the mechanisms that underpin the observed decrease in outer retinal neovascularization following CNTF treatment.

Methods

In the Vldlr-/- and laser-CNV mouse models, mice received a one-time injection (on postnatal day [P] 12 in the Vldlr-/- model and 1 day after laser in the Choroidal Neovascularization (CNV) model) of recombinant CN

SUBMITTER: Bucher F 

PROVIDER: S-EPMC7441336 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature