Recombinant Human VEGF165b Inhibits Experimental Choroidal Neovascularization
نویسندگان
چکیده
منابع مشابه
Macrophage depletion inhibits experimental choroidal neovascularization.
OBJECTIVE To investigate the role of macrophages in the development of laser-induced choroidal neovascularization (CNV) by selective depletion with liposomal clodronate (Cl(2)MDP-LIP). METHODS Laser photocoagulation was used to induce CNV in wild-type C57BL/6J mice. Animals were treated with intravenous (IV) and/or subconjunctival (SC) Cl(2)MDP-LIP or PBS-LIP at the following time points: 2 d...
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PURPOSE To identify the expression of junctional adhesion molecule-C (JAM-C) in choroidal neovascularization (CNV) and evaluate the effect of JAM-C targeting on CNV formation and on cellular functions relevant to CNV in vitro, such as macrophage transmigration, human retinal pigment epithelial (hRPE) cell migration, and monolayer RPE permeability. METHODS JAM-C expression in CNV was analyzed ...
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Endostatin, a fragment of the basement membrane component collagen XVIII, exhibits antiangiogenic properties in vitro and in vivo when high doses are administered. It is not known whether endogenous endostatin at physiological levels has a protective role as an inhibitor of pathological angiogenesis, such as choroidal neovascularization (CNV) in age-related macular degeneration. Using a laser i...
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PURPOSE Age-related macular degeneration caused by choroidal neovascularization (CNV) remains difficult to be treated despite the recent advent of several treatment options. In this study, we investigated the in vivo angiogenic control by intravenous injection of polyion complex (PIC) micelle encapsulating plasmid DNA (pDNA) using a mice CNV model. METHODS The transfection efficiency of the P...
متن کاملVEGF165b, an endogenous C-terminal splice variant of VEGF, inhibits retinal neovascularization in mice.
PURPOSE Hypoxia driven ocular angiogenesis occurs in a range of ischemic retinopathies including proliferative diabetic retinopathy and retinopathy of prematurity. These conditions are initiated and sustained by hypoxia dependent vascular endothelial growth factor (VEGF) expression in the eye. There are two families of VEGF isoforms formed by differential splicing, the pro-angiogenic VEGF famil...
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ژورنال
عنوان ژورنال: Investigative Opthalmology & Visual Science
سال: 2010
ISSN: 1552-5783
DOI: 10.1167/iovs.09-4360