Indirect application of near infrared light induces neuroprotection in a mouse model of parkinsonism – An abscopal neuroprotective effect

Highlights • Near infrared light (NIr), directed transcranially, is neuroprotective in rodent models of neurodegeneration. • We assessed the neuroprotective efficacy of remotely-applied NIr in an MPTP mouse model of parkinsonism. • As with transcranial NIr, remote NIr protects dopaminergic cells fro...

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Published in:Neuroscience 2014-08, Vol.274, p.93-101
Main Authors: Johnstone, D.M, el Massri, N, Moro, C, Spana, S, Wang, X.S, Torres, N, Chabrol, C, De Jaeger, X, Reinhart, F, Purushothuman, S, Benabid, A.-L, Stone, J, Mitrofanis, J
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Language:eng
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Summary:Highlights • Near infrared light (NIr), directed transcranially, is neuroprotective in rodent models of neurodegeneration. • We assessed the neuroprotective efficacy of remotely-applied NIr in an MPTP mouse model of parkinsonism. • As with transcranial NIr, remote NIr protects dopaminergic cells from damage due to mild MPTP doses. • The findings have important implications for the clinical translation of light-based therapies.
ISSN:0306-4522
1873-7544