Protection of Retinal Ganglion Cells by Caspase Substrate-Binding Peptide IQACRG fromN-Methyl-d -Aspartate Receptor-Mediated Excitotoxicity
Author(s) -
Masaaki Seki,
Walid Soussou,
Shin-ichi Manabe,
Stuart A. Lipton
Publication year - 2010
Publication title -
investigative ophthalmology and visual science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.935
H-Index - 218
eISSN - 1552-5783
pISSN - 0146-0404
DOI - 10.1167/iovs.09-4102
Subject(s) - neuroprotection , excitotoxicity , nmda receptor , in vivo , retinal ganglion cell , retina , pharmacology , ex vivo , caspase 3 , microbiology and biotechnology , biology , chemistry , programmed cell death , biochemistry , neuroscience , apoptosis , receptor
This study investigated whether the enzymatically inactive caspase mimetic IQACRG protects rat retinal ganglion cells (RGCs) from excitotoxic insults. Minimally invasive delivery of the peptide to the retina was explored, and the mechanisms of neuroprotection were elucidated.
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