The single-cell landscape of immunological responses of CD4+ T cells in HIV versus severe acute respiratory syndrome coronavirus 2.
Collora JA, Liu R, Albrecht K, Ho YC. The single-cell landscape of immunological responses of CD4+ T cells in HIV versus severe acute respiratory syndrome coronavirus 2. Current Opinion In HIV And AIDS 2020, 16: 36-47. PMID: 33165008, PMCID: PMC8162470, DOI: 10.1097/coh.0000000000000655.Peer-Reviewed Original ResearchConceptsHIV-1 infectionSARS-CoV-2 infectionCD4 T cellsT cellsLymphoid tissueHIV-1SARS-CoV-2-specific CD4 T cellsAcute respiratory syndrome coronavirus 2 infectionHIV-1-specific CD4 T cellsSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infectionSevere SARS-CoV-2 infectionSevere acute respiratory syndrome coronavirus 2CD4 T-cell depletionSyndrome coronavirus 2 infectionAcute respiratory syndrome coronavirus 2CD4 T-cell lossFollicular helper T cellsHIV-1-infected cellsRespiratory syndrome coronavirus 2Coronavirus 2 infectionCytokine release syndromeT cell lossT-cell depletionHIV-1 reservoirProtective antibody responsesThe forces driving clonal expansion of the HIV-1 latent reservoir
Liu R, Simonetti FR, Ho YC. The forces driving clonal expansion of the HIV-1 latent reservoir. Virology Journal 2020, 17: 4. PMID: 31910871, PMCID: PMC6947923, DOI: 10.1186/s12985-019-1276-8.Peer-Reviewed Original ResearchConceptsHIV-1-infected cellsHIV-1 latent reservoirLatent reservoirAntiretroviral therapyClonal expansionViral reboundHomeostatic proliferationAntigen-specific CD4HIV-1 eradicationHIV-1 replicationT cell functionHIV-1 provirusCertain cancer-related genesCytokine profileAntigen exposureViral loadExhaustion phenotypeLymphoid tissueT cellsClonal expansion dynamicsImmune clearanceCancer-related genesViral expressionCell functionUndetectable levels