2022
Neuropathogenesis of HIV-1: insights from across the spectrum of acute through long-term treated infection
Killingsworth L, Spudich S. Neuropathogenesis of HIV-1: insights from across the spectrum of acute through long-term treated infection. Seminars In Immunopathology 2022, 44: 709-724. PMID: 35882661, PMCID: PMC10126949, DOI: 10.1007/s00281-022-00953-5.Peer-Reviewed Original ResearchConceptsCentral nervous systemHIV infectionInflammatory responseHIV entryChronic HIV infectionAcute HIV infectionNeuropathogenesis of HIVEarly inflammatory responsePathological inflammatory responsesOngoing neuropathologyAntiretroviral therapyViral suppressionNeurologic healthViral reservoirChronic infectionImmune mechanismsT lymphocytesHIV-1Viral infectionNervous systemInfectionHIVPathological consequencesBrainNeuropathogenesis
2021
Cerebrospinal fluid CD4+ T cell infection in humans and macaques during acute HIV-1 and SHIV infection
Sharma V, Creegan M, Tokarev A, Hsu D, Slike BM, Sacdalan C, Chan P, Spudich S, Ananworanich J, Eller MA, Krebs SJ, Vasan S, Bolton DL. Cerebrospinal fluid CD4+ T cell infection in humans and macaques during acute HIV-1 and SHIV infection. PLOS Pathogens 2021, 17: e1010105. PMID: 34874976, PMCID: PMC8683024, DOI: 10.1371/journal.ppat.1010105.Peer-Reviewed Original ResearchConceptsT-cell infectionCentral nervous systemAcute HIV-1HIV-1 replicationCerebrospinal fluidT cellsHIV-1Peripheral bloodViral reservoirCell infectionBroad immune activationCerebrospinal fluid CD4CNS viral reservoirCSF T cellsHIV-1 cureActive viral transcriptionLong-term inflammationViral RNACSF CD4Early neuroinflammationAntiretroviral therapyHuman cerebrospinal fluidAcute infectionImmune activationCNS compartment
2017
CROI 2017: Neurologic Complications of HIV Infection.
Spudich SS, Ances BM. CROI 2017: Neurologic Complications of HIV Infection. Topics In Antiviral Medicine 2017, 25: 69-76. PMID: 28598791, PMCID: PMC5677044.Peer-Reviewed Original ResearchConceptsEarly HIV infectionHIV infectionCentral nervous systemAntiretroviral therapyCNS HIV infectionPotential viral reservoirAntiretroviral regimensSuppressive therapyVirologic controlNeurologic complicationsBrain macrophagesOpportunistic infectionsViral reservoirCognitive screening testsMicroglial cellsChronic infectionRisk factorsNeurocognitive disordersT cellsChoroid plexusNervous systemCognitive impairmentNumerous cohortsScreening testLongitudinal evaluation