neovascularization (NV) is a major cause of blindness in ischemic retinopathies. in the retinal ganglion cell level [GCL] towards the photoreceptors. As the astrocytes which originate within the optic nerve and migrate in to the retina during advancement [14] reside as an individual layer next to the internal restricting membrane [ILM]. Glial cells provide structural… Continue reading neovascularization (NV) is a major cause of blindness in ischemic retinopathies.