Key result
Nitric oxide exhibits both neurodestructive effects via peroxynitrite formation and neuroprotective effects through S-nitrosylation of NMDA receptor cysteine sulfhydryls.
Population
Central nervous system models and recombinant NMDA receptor subunits
Design
Review
Authors
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Dual NO effects in CNS advise against indiscriminate modulation; leaves open redox-targeted therapies for validation in trials.
Nitric oxide exerts dual neuroprotective and neurodestructive effects in the central nervous system depending on its redox state and interactions.
Lipton et al. (1998) conducted a review in Central nervous system injury and neuroprotection. Nitric oxide (NO) and redox-related species was evaluated. Nitric oxide exhibits both neurodestructive effects via peroxynitrite formation and neuroprotective effects through S-nitrosylation of NMDA receptor cysteine sulfhydryls.