Stress primes microglial polarization after global ischemia: Therapeutic potential of progesterone
Espinosa-Garcia C, Sayeed I, Yousuf S, Atif F, Sergeeva E, Neigh G, Stein D. Stress primes microglial polarization after global ischemia: Therapeutic potential of progesterone. Brain Behavior And Immunity 2017, 66: 177-192. PMID: 28648389, DOI: 10.1016/j.bbi.2017.06.012.Peer-Reviewed Original ResearchConceptsAnti-inflammatory cytokinesGlobal ischemiaDays of social defeat stressIncreased pro-inflammatory cytokine expressionPost-ischemiaIntraperitoneal injections of progesteroneNeuroprotective effects of progesteroneMale Sprague-Dawley ratsIschemic strokeAssociated with increased riskMicroglial polarizationSocial defeat stressCA1 hippocampal regionEffects of progesteroneAssociated with increased risk of strokePro-inflammatory cytokine expressionSprague-Dawley ratsNeurotrophic factor expressionInjection of progesteroneAnti-inflammatory mediatorsPro-inflammatory cytokinesExacerbate neuronal lossRisk of strokeM2 phenotype markersPotential therapeutic strategy