Fibronectins, high molecular multifunctional glycoproteins of the extracellular matrix and plasma, have been a popular area of research in the pathogenesis of proliferative disorders of the retina. Several immunohistochemical studies have revealed that fibronectin is a major constituent of epiretinal membranes and that the cell types involved in proliferative intraocular disorders may synthesis...

Rhegmatogenous retinal detachment (RRD) requires surgical intervention for its repair. There are variable techniques used for this purpose, and they are all being continuously refined. In this review, we detail the recent innovations in surgical management of RRD and proliferative vitreoretinopathy (PVR).

Age-related macular degeneration (AMD) is a leading cause of legal blindness in the elderly in the industrialized world and the third major cause of blindness around the globe. Although neovascular AMD is less prevalent than atrophic AMD, it accounts for most cases with severe visual loss from AMD. VEGF seems to be a key contributary factor in the pathophysiology underlying neovascular AMD. Unt...

Myofibroblasts are contractile cells having features intermediate between those of the fibroblast and smooth muscle. Myofibroblasts in preretinal membranes may cause retinal traction in proliferative retinal diseases. In this study, we demonstrate the presence of a chronically contractile subpopulation of myofibroblasts in pre-retinal membranes. Apha smooth muscle actin or desmin, both markers ...