2017
Early life stress perturbs the function of microglia in the developing rodent brain: New insights and future challenges
Johnson FK, Kaffman A. Early life stress perturbs the function of microglia in the developing rodent brain: New insights and future challenges. Brain Behavior And Immunity 2017, 69: 18-27. PMID: 28625767, PMCID: PMC5732099, DOI: 10.1016/j.bbi.2017.06.008.Peer-Reviewed Original ResearchConceptsEarly life stressMicroglial functionLife stressAnimal modelsBehavioral abnormalitiesStress-induced neuroinflammationMicroglial cell numberFunction of microgliaMicroglial gene expressionChildhood maltreatmentInnate immune systemMedical complicationsLong-term adultAbnormal maturationMouse modelSynaptic pruningRodent brainImmune systemPhagocytic activityAxonal growthBrain developmentDaily separationFirst weekGene expressionAbnormalities
2011
Early Life Stress Inhibits Expression of a Novel Innate Immune Pathway in the Developing Hippocampus
Wei L, Simen A, Mane S, Kaffman A. Early Life Stress Inhibits Expression of a Novel Innate Immune Pathway in the Developing Hippocampus. Neuropsychopharmacology 2011, 37: 567-580. PMID: 21993208, PMCID: PMC3242319, DOI: 10.1038/npp.2011.239.Peer-Reviewed Original ResearchMeSH KeywordsAcute-Phase ProteinsAnimalsAnimals, NewbornAnxietyBehavior, AnimalCarrier ProteinsCorticosteroneCritical Period, PsychologicalDisease Models, AnimalDown-RegulationFemaleGenomicsHippocampusHumansImmunity, InnateMaleMaternal DeprivationMembrane GlycoproteinsMemory DisordersMiceMice, Inbred BALB CMice, KnockoutNeurogenesisStress, PsychologicalConceptsLipopolysaccharide binding proteinEarly life stressAnxiety-like behaviorLife stressSynaptic pruningNovel innate immune pathwayLBP knockout miceNormal hippocampal developmentNormal synaptic pruningSynaptic marker PSD95Hippocampus of pupsMajor risk factorChronic mental illnessImpairs cognitive functionInnate immune pathwaysPostnatal day 30Hippocampal-dependent memoryAbnormal spine morphologyInnate immune systemNon-human primatesLBP levelsSpine densityMicroglia cellsRisk factorsHippocampal development