2022
HIV viral transcription and immune perturbations in the CNS of people with HIV despite ART
Farhadian SF, Lindenbaum O, Zhao J, Corley MJ, Im Y, Walsh H, Vecchio A, Garcia-Milian R, Chiarella J, Chintanaphol M, Calvi R, Wang G, Ndhlovu LC, Yoon J, Trotta D, Ma S, Kluger Y, Spudich S. HIV viral transcription and immune perturbations in the CNS of people with HIV despite ART. JCI Insight 2022, 7: e160267. PMID: 35801589, PMCID: PMC9310520, DOI: 10.1172/jci.insight.160267.Peer-Reviewed Original ResearchConceptsCerebrospinal fluidHIV infectionHIV-1-infected cellsCNS viral persistenceCentral memory CD4T-cell abnormalitiesHIV-1 RNAMicroglia-like cellsT cell activationSystemic viral suppressionAbnormal CD8HIV neuropathogenesisViral suppressionMemory CD4CNS reservoirsImmune perturbationsExperience elevated ratesNeuroimmune effectsPeripheral bloodNeurological impairmentViral persistenceT cellsCell abnormalitiesUninfected controlsCell activation
2021
Abrupt and altered cell-type specific DNA methylation profiles in blood during acute HIV infection persists despite prompt initiation of ART
Corley MJ, Sacdalan C, Pang APS, Chomchey N, Ratnaratorn N, Valcour V, Kroon E, Cho KS, Belden AC, Colby D, Robb M, Hsu D, Spudich S, Paul R, Vasan S, Ndhlovu LC, . Abrupt and altered cell-type specific DNA methylation profiles in blood during acute HIV infection persists despite prompt initiation of ART. PLOS Pathogens 2021, 17: e1009785. PMID: 34388205, PMCID: PMC8386872, DOI: 10.1371/journal.ppat.1009785.Peer-Reviewed Original ResearchConceptsAntiretroviral therapyT lymphocytesCD4/CD8 ratioHIV infection cohortHost epigenetic landscapeAcute HIV infectionSpecific DNA methylation profileInfection cohortInfection HIVCD4 countCD8 ratioHIV infectionPrompt initiationViral loadHIV medicineViral persistenceEarly initiationT cellsHIV-1Disease pathogenesisClinical phenotypeMonocytesCD4HIVLymphocytes
2013
An Example of Genetically Distinct HIV Type 1 Variants in Cerebrospinal Fluid and Plasma During Suppressive Therapy
Dahl V, Gisslen M, Hagberg L, Peterson J, Shao W, Spudich S, Price RW, Palmer S. An Example of Genetically Distinct HIV Type 1 Variants in Cerebrospinal Fluid and Plasma During Suppressive Therapy. The Journal Of Infectious Diseases 2013, 209: 1618-1622. PMID: 24338353, PMCID: PMC3997583, DOI: 10.1093/infdis/jit805.Peer-Reviewed Original ResearchConceptsCentral nervous systemSuppressive therapyTreatment initiationNervous systemPlasma sequencesHIV Type 1 VariantsHuman immunodeficiency virus type 1Immunodeficiency virus type 1Cerebrospinal fluid specimensType 1 variantsVirus type 1CSF sequencesViral persistenceHIV-1Cerebrospinal fluidFluid specimensTherapyType 1Virus replicationMajor causePlasma samplesCSFViral evolutionSubjectsLittle evidence