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Glaucoma is a disease where retinal ganglion cells (RGC) are specifically affected though a number of evidences endorse the hypothesis that glaucoma is a neuro-degenerative disorder of the central nervous system and suggest a possible connection between glaucomatous damage and cerebrovascular alterations. The mechanisms underlying RGC loss are not yet fully known but alterations of the autophagy machinery have been recently proposed as a potential contributing factor as for Alzheimer's disease. Here we review the current literature on new strategies for neuroprotection in glaucoma, focusing on pharmacologic strategies to minimize RGC damage.
Ophthalmology Unit, Department of Experimental Medicine and Surgery, University of Rome Tor Vergata, Rome Italy. Electronic address: nucci@med.uniroma2.it.
Full article11.8 Neuroprotection (Part of: 11 Medical treatment)
3.8 Pharmacology (Part of: 3 Laboratory methods)