D-Aspartate treatment attenuates myelin damage and stimulates myelin repair.

ABSTRACT: Glutamate signaling may orchestrate oligodendrocyte precursor cell (OPC) development and myelin regeneration through the activation of glutamate receptors at OPC-neuron synapses. D-Aspartate is a D-amino acid exerting modulatory actions at glutamatergic synapses. Chronic administration of D-Aspartate has been proposed as therapeutic treatment in diseases related to myelin dysfunction and NMDA receptors hypofunction, including schizophrenia and cognitive deficits. Here, we show, by using an in vivo remyelination model, that administration of D-Aspartate during remyelination improved motor coordination, accelerated myelin recovery, and significantly increased the number of small-diameter myelinated axons. Chronically administered during demyelination, D-Aspartate also attenuated myeli

SUBMITTER: de Rosa V 

PROVIDER: S-EPMC6328990 | biostudies-literature | 2019 Jan

REPOSITORIES: biostudies-literature