Conditional Astrocyte Rac1KO Attenuates Hyperreflexia after Spinal Cord Injury
Benson C, Olson K, Patwa S, Kauer S, King J, Waxman S, Tan A. Conditional Astrocyte Rac1KO Attenuates Hyperreflexia after Spinal Cord Injury. Journal Of Neuroscience 2023, 44: e1670222023. PMID: 37963762, PMCID: PMC10851682, DOI: 10.1523/jneurosci.1670-22.2023.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid Transport System X-AGAnimalsAnimals, Genetically ModifiedAstrocytesFemaleH-ReflexMaleMiceMotor NeuronsReflex, AbnormalSpinal CordSpinal Cord InjuriesConceptsSpinal cord injuryRate-dependent depressionΑ-motor neuronsGlutamate transporter 1Dendritic spine dysgenesisCord injurySpine dysgenesisDevelopment of SCIMild contusion spinal cord injuryAstrocytic glutamate transporter 1Glial-specific glutamate transporterContusion spinal cord injuryTransporter 1Development of hyperreflexiaMonosynaptic H-reflexDendritic spine densityPre-injury levelSpinal reflex circuitsVentral spinal cordReflex hyperexcitabilityHyperexcitability disordersFunctional recoveryGlutamate clearanceH-reflexVentral horn