Effects of HIV infection and ART on phenotype and function of circulating monocytes, natural killer, and innate lymphoid cells
- PMID: 29544508
- PMCID: PMC5853105
- DOI: 10.1186/s12981-018-0194-y
Effects of HIV infection and ART on phenotype and function of circulating monocytes, natural killer, and innate lymphoid cells
Abstract
HIV infection causes upregulation of markers of inflammation, immune activation and apoptosis of host adaptive, and innate immune cells particularly monocytes, natural killer (NK) and innate lymphoid cells (ILCs). Although antiretroviral therapy (ART) restores CD4 T-cell counts, the persistent aberrant activation of monocytes, NK and ILCs observed likely contributes to the incomplete recovery of T-cell effector functions. A better understanding of the effects of HIV infection and ART on the phenotype and function of circulating monocytes, NK, and ILCs is required to guide development of novel therapeutic interventions to optimize immune recovery.
Keywords: Antiretroviral therapy; HIV; Innate immunity; Innate lymphoid cells; Monocytes; Natural killer cells.
Figures
Similar articles
-
HIV infection deregulates Tim-3 expression on innate cells: combination antiretroviral therapy results in partial restoration.J Acquir Immune Defic Syndr. 2013 Jun 1;63(2):161-7. doi: 10.1097/QAI.0b013e318285cf13. J Acquir Immune Defic Syndr. 2013. PMID: 23314411
-
Antigen Presenting Cells Contribute to Persistent Immune Activation Despite Antiretroviral Therapy Initiation During Hyperacute HIV-1 Infection.Front Immunol. 2021 Sep 24;12:738743. doi: 10.3389/fimmu.2021.738743. eCollection 2021. Front Immunol. 2021. PMID: 34630420 Free PMC article.
-
NK Cells in HIV-1 Infection: From Basic Science to Vaccine Strategies.Front Immunol. 2018 Oct 17;9:2290. doi: 10.3389/fimmu.2018.02290. eCollection 2018. Front Immunol. 2018. PMID: 30386329 Free PMC article. Review.
-
Innate Lymphoid Cell Activation and Sustained Depletion in Blood and Tissue of Children Infected with HIV from Birth Despite Antiretroviral Therapy.Cell Rep. 2020 Sep 15;32(11):108153. doi: 10.1016/j.celrep.2020.108153. Cell Rep. 2020. PMID: 32937142 Free PMC article.
-
Natural killer cells in HIV-1 infection and therapy.AIDS. 2017 Nov 13;31(17):2317-2330. doi: 10.1097/QAD.0000000000001645. AIDS. 2017. PMID: 28926399 Free PMC article. Review.
Cited by
-
Innate and adaptive abnormalities in youth with vertically acquired HIV through a multicentre cohort in Spain.J Int AIDS Soc. 2021 Oct;24(10):e25804. doi: 10.1002/jia2.25804. J Int AIDS Soc. 2021. PMID: 34672108 Free PMC article.
-
Differential expression of CXCR3 and CCR6 on CD4+ T-lymphocytes with distinct memory phenotypes characterizes tuberculosis-associated immune reconstitution inflammatory syndrome.Sci Rep. 2019 Feb 6;9(1):1502. doi: 10.1038/s41598-018-37846-3. Sci Rep. 2019. PMID: 30728405 Free PMC article.
-
Oncogenic Effects of HIV-1 Proteins, Mechanisms Behind.Cancers (Basel). 2021 Jan 15;13(2):305. doi: 10.3390/cancers13020305. Cancers (Basel). 2021. PMID: 33467638 Free PMC article. Review.
-
Innate lymphoid cell dysfunction during long-term suppressive antiretroviral therapy in an African cohort.BMC Immunol. 2021 Aug 26;22(1):59. doi: 10.1186/s12865-021-00450-8. BMC Immunol. 2021. PMID: 34445953 Free PMC article.
-
Workshop-based learning and networking: a scalable model for research capacity strengthening in low- and middle-income countries.Glob Health Action. 2022 Dec 31;15(1):2062175. doi: 10.1080/16549716.2022.2062175. Glob Health Action. 2022. PMID: 35730550 Free PMC article.
References
Publication types
MeSH terms
Substances
Grants and funding
LinkOut - more resources
Full Text Sources
Other Literature Sources
Medical
Research Materials