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Poveda E, Fitzgerald W, Reglero C, Pérez-González A, Mariño A, Álvarez H, Valcarce N, Llibre JM, Guillén SM, Fernández MAM, Ruiz-Mateos E, Margolis L, Lederman MM, Freeman ML. IL-18 and IL-3 in Extracellular Vesicles: Biomarkers for Durable Elite Control of HIV-1. J Infect Dis 2023:7040365. [PMID: 36790818 DOI: 10.1093/infdis/jiad042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 02/09/2023] [Accepted: 02/13/2023] [Indexed: 02/16/2023] Open
Abstract
Plasma extracellular vesicle (EV)-associated cytokines were quantified in people with HIV (PWH) with different virological control status, including elite controllers (EC) who maintain persistent control (PC) or not (TC). Cytokine signatures and pathways were determined for each group. Median EV-associated cytokine levels were higher among PWH than HIV-uninfected. EC showed the highest levels of EV-associated cytokines among PWH with PC levels higher than TC levels. IL-18 levels best distinguished PWH from uninfected controls, and EC from ART-treated, and IL-3 distinguished PC from TC. The role of EV-cytokines in intercellular communication and endogenous control of HIV expression should be investigated further.
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Affiliation(s)
- Eva Poveda
- Group of Virology and Pathogenesis, Galicia Sur Health Research Institute (IIS Galicia Sur)-Complexo Hospitalario Universitario de Vigo, SERGAS-UVigo, Spain
| | - Wendy Fitzgerald
- Section on Intercellular Interactions, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, USA
| | - Cristina Reglero
- Group of Virology and Pathogenesis, Galicia Sur Health Research Institute (IIS Galicia Sur)-Complexo Hospitalario Universitario de Vigo, SERGAS-UVigo, Spain
| | - Alexandre Pérez-González
- Group of Virology and Pathogenesis, Galicia Sur Health Research Institute (IIS Galicia Sur)-Complexo Hospitalario Universitario de Vigo, SERGAS-UVigo, Spain
| | - Ana Mariño
- Infectious Diseases Unit, Complexo Hospitalario Universitario de Ferrol, A Coruña, Spain
| | - Hortensia Álvarez
- Infectious Diseases Unit, Complexo Hospitalario Universitario de Ferrol, A Coruña, Spain
| | - Nieves Valcarce
- Infectious Diseases Unit, Complexo Hospitalario Universitario de Ferrol, A Coruña, Spain
| | - Josep Maria Llibre
- Infectious Diseases Division, University Hospital Germans Trias and Fight Infections Foundation, Badalona, Spain
| | - Santiago Moreno Guillén
- Department of Medicine, University of Alcalá, Alcalá de Henares, Madrid, Spain; Ramón y Cajal Institute for Health Research (IRICYS), Madrid, Spain; Department of Infectious Diseases, Ramón y Cajal University Hospital, Madrid, Spain; Infectious Diseases Networking Biomedical Research Centre (CIBERINFEC)
| | | | - Ezequiel Ruiz-Mateos
- Laboratory of Immunovirology. Clinical Unit of Infectious Diseases, Microbiology and Parasitology, Institute of Biomedicine of Seville (IBiS), Virgen del Rocío University Hospital, CSIC, University of Seville, Seville, Spain
| | - Leonid Margolis
- Section on Intercellular Interactions, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, USA
| | - Michael M Lederman
- Rustbelt Center for AIDS Research, Division of Infectious Diseases and HIV Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Michael L Freeman
- Rustbelt Center for AIDS Research, Division of Infectious Diseases and HIV Medicine, Case Western Reserve University, Cleveland, OH, USA
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