Ocular Gene Therapy: Literature Review

Abstract

This literature offers complete information about the advances in gene treatment in the of the eye, inclusive of cornea, conjunctiva, lacrimal gland, and trabecular meshwork. We talked about gene transport systems, collectively with viral and non-viral vectors as exact as gene modifying techniques, generally CRISPR-Cas9, and epigenetic treatments, consisting of antisense and siRNA therapeutics. We moreover furnish a specific assessment of gene treatment has been examined with corresponding outcomes. Disease stipulations embody corneal and conjunctival fibrosis and scarring, corneal epithelial wound healing, corneal graft survival, corneal neovascularization, genetic corneal dystrophies, herpetic keratitis, glaucoma, dry eye disease, and specific ocular surface diseases. Although most of the analyzed consequences on the use and validity of gene treatment at the ocular surface have been offered in vitro or the utilization of animal models, we moreover talked about the on hand human studies. Gene treatment methods are nowadays viewed very promising as rising future remedies of a variety of diseases, and this area is unexpectedly expanding.