Description
Sphingosine-1-phosphate(S1P)isanendogenoussignalingsphingolipidproducedfrommetabolismofceramides.S1PbindstheS1PreceptorandmayinhibitHDACs.S1Pexhibitsneuroprotectiveactivityaswellasbothpro-inflammatoryandanti-inflammatoryproperties,dependingonthemodel.S1PincreasesneuronviABIlityandupregulatesexpressionofBcl-2andBcl-xl,inhibitingglucosedeprivationstress.S1PupregulatesexpressionofPAR4,promotingcellmigrationandCOX-2expressioninvitro.Clinically,S1Ppreservesfertilityandgonadalfunctioninsubjectsexposedtocytotoxicagentssuchaschemotherapeuticcompounds.
References
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