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Johansson E, Nazziwa J, Freyhult E, Hong MG, Lindman J, Neptin M, Karlson S, Rezeli M, Biague AJ, Medstrand P, Månsson F, Norrgren H, Esbjörnsson J, Jansson M. HIV-2 mediated effects on target and bystander cells induce plasma proteome remodeling. iScience 2024; 27:109344. [PMID: 38500818 PMCID: PMC10945182 DOI: 10.1016/j.isci.2024.109344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 11/23/2023] [Accepted: 02/22/2024] [Indexed: 03/20/2024] Open
Abstract
Despite low or undetectable plasma viral load, people living with HIV-2 (PLWH2) typically progress toward AIDS. The driving forces behind HIV-2 disease progression and the role of viremia are still not known, but low-level replication in tissues is believed to play a role. To investigate the impact of viremic and aviremic HIV-2 infection on target and bystander cell pathology, we used data-independent acquisition mass spectrometry to determine plasma signatures of tissue and cell type engagement. Proteins derived from target and bystander cells in multiple tissues, such as the gastrointestinal tract and brain, were detected at elevated levels in plasma of PLWH2, compared with HIV negative controls. Moreover, viremic HIV-2 infection appeared to induce enhanced release of proteins from a broader range of tissues compared to aviremic HIV-2 infection. This study expands the knowledge on the link between plasma proteome remodeling and the pathological cell engagement in tissues during HIV-2 infection.
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Affiliation(s)
- Emil Johansson
- Department of Translational Medicine, Lund University, Lund, Sweden
- Lund University Virus Centre, Lund, Sweden
| | - Jamirah Nazziwa
- Department of Translational Medicine, Lund University, Lund, Sweden
- Lund University Virus Centre, Lund, Sweden
| | - Eva Freyhult
- Department of Cell and Molecular Biology, National Bioinformatics Infrastructure Sweden, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Mun-Gwan Hong
- National Bioinformatics Infrastructure Sweden, Science for Life Laboratory, Department of Biochemistry and Biophysics, Stockholm University, Stockholm, Sweden
| | - Jacob Lindman
- Department of Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Malin Neptin
- Department of Translational Medicine, Lund University, Lund, Sweden
- Lund University Virus Centre, Lund, Sweden
| | - Sara Karlson
- Lund University Virus Centre, Lund, Sweden
- Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Melinda Rezeli
- BioMS – Swedish National Infrastructure for Biological Mass Spectrometry, Lund University, Lund, Sweden
| | | | - Patrik Medstrand
- Department of Translational Medicine, Lund University, Lund, Sweden
- Lund University Virus Centre, Lund, Sweden
| | - Fredrik Månsson
- Department of Translational Medicine, Lund University, Lund, Sweden
| | - Hans Norrgren
- Department of Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Joakim Esbjörnsson
- Department of Translational Medicine, Lund University, Lund, Sweden
- Lund University Virus Centre, Lund, Sweden
- Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Marianne Jansson
- Lund University Virus Centre, Lund, Sweden
- Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - for the SWEGUB CORE group
- Department of Translational Medicine, Lund University, Lund, Sweden
- Lund University Virus Centre, Lund, Sweden
- Department of Cell and Molecular Biology, National Bioinformatics Infrastructure Sweden, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
- National Bioinformatics Infrastructure Sweden, Science for Life Laboratory, Department of Biochemistry and Biophysics, Stockholm University, Stockholm, Sweden
- Department of Clinical Sciences Lund, Lund University, Lund, Sweden
- Department of Laboratory Medicine, Lund University, Lund, Sweden
- BioMS – Swedish National Infrastructure for Biological Mass Spectrometry, Lund University, Lund, Sweden
- National Public Health Laboratory, Bissau, Guinea-Bissau
- Nuffield Department of Medicine, University of Oxford, Oxford, UK
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Hønge BL, Andersen MN, Petersen MS, Jespersen S, Medina C, Té DDS, Kjerulff B, Laursen AL, Møller HJ, Wejse C, Krarup H, Møller BK, Erikstrup C. Monocyte phenotype and extracellular vesicles in HIV-1, HIV-2, and HIV-1/2 dual infection. AIDS 2023; 37:1773-1781. [PMID: 37475710 DOI: 10.1097/qad.0000000000003660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/22/2023]
Abstract
OBJECTIVE AIDS-defining illness develops at higher CD4 + T-cell counts in individuals infected with HIV-2 compared with HIV-1-infected, which suggests that the two types of HIV may have different effects on other compartments of the immune system. We here investigate monocyte phenotype, activation and macrophage-derived extracellular vesicles in individuals with different HIV types. DESIGN Cross-sectional. METHODS ART-naive HIV-1 ( n = 83), HIV-2 ( n = 63), and HIV-1/2 dually positive ( n = 27) participants were recruited in Bissau, Guinea-Bissau, together with HIV-negative controls ( n = 26). Peripheral blood mononuclear cells (PBMCs) were isolated and analyzed by flow cytometry for monocyte phenotype and activation, and plasma was analyzed for extracellular vesicle forms of CD163 and CD206. RESULTS Compared with HIV-negative controls, all groups of HIV-positive participants had a skewed monocyte phenotype with a higher proportion of intermediate monocytes, increased CD163 expression and elevated serum levels of the inflammatory biomarkers soluble (s)CD163 and sCD206. HIV-2-positive participants had lower CD163 monocyte expression than HIV-1-positive participants, regardless of HIV RNA or CD4 + cell count. Levels of sCD206 extracellular vesicles were increased in all HIV groups, and higher in HIV-1 compared with HIV-2-positive participants. CONCLUSION The monocyte phenotype of HIV-2-positive participants deviated less from healthy controls than did HIV-1 participants. HIV-2-positive participants also had a lower concentration of extracellular CD206 vesicles compared with HIV-1-positive participants. This does not explain the difference in AIDS development.
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Affiliation(s)
- Bo L Hønge
- Bandim Health Project, Indepth Network, Bissau, Guinea-Bissau
- Department of Clinical Immunology
- Department of Infectious Diseases
| | - Morten N Andersen
- Department of Clinical Biochemistry, Aarhus University Hospital
- Department of Biomedicine, Aarhus University
- Department of Hematology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Sanne Jespersen
- Bandim Health Project, Indepth Network, Bissau, Guinea-Bissau
- Department of Infectious Diseases
| | - Candida Medina
- National HIV Programme, Ministry of Health, Bissau, Guinea-Bissau
| | - David D S Té
- National HIV Programme, Ministry of Health, Bissau, Guinea-Bissau
| | | | | | - Holger J Møller
- Department of Clinical Biochemistry, Aarhus University Hospital
- Department of Clinical Medicine
| | - Christian Wejse
- Bandim Health Project, Indepth Network, Bissau, Guinea-Bissau
- Department of Infectious Diseases
- GloHAU, Center for Global Health, School of Public Health, Aarhus University
| | - Henrik Krarup
- Department of Molecular Diagnostics, Aalborg University Hospital
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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Navas A, Van de Wijer L, Jacobs-Cleophas M, Schimmel-Naber AM, van Cranenbroek B, van der Heijden WA, van der Lei RJ, Vergara Z, Netea MG, van der Ven AJAM, Kapinsky M, Koenen HJPM, Joosten LAB. Comprehensive phenotyping of circulating immune cell subsets in people living with HIV. J Immunol Methods 2022; 507:113307. [PMID: 35760096 DOI: 10.1016/j.jim.2022.113307] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 06/16/2022] [Accepted: 06/21/2022] [Indexed: 11/30/2022]
Abstract
Systemic chronic inflammation and immune dysfunction are recognized as drivers of the development of non-AIDS related comorbidities (NARCs) in people living with HIV (PLHIV). In order to lower the risk of NARCs, it is critical to elucidate what is the contribution of alterations in the composition and function of circulating immune cells to NARCs-related pathogenesis. Findings from previous immunophenotyping studies in PLHIV are highly heterogeneous and it is not fully understood to what extent phenotypic changes on immune cells play a role in the dysregulated inflammatory response observed. In this study, three flow cytometry panels were designed and standardized to phenotypically and functionally identify the main circulating immune cell subsets in PLHIV. To reduce variability, up to 10 markers out of the approximately 20 markers in each panel were used in a custom dry format DURA Innovations (LUCID product line). Intra-assay precision tests performed for the selected cell subsets showed that the three panels had a %CV below 18% for percent of positive cells and the MFI (mean fluorescent intensity) of lineage markers. Our reported pipeline for immunophenotypic analysis facilitated the discrimination of 1153 cell populations, providing an integrated overview of circulating innate and adaptative immune cells as well as the cells' functional status in terms of activation, exhaustion, and maturation. When combined with unsupervised computational techniques, this standardized immunophenotyping approach may support the discovery of novel phenotypes with clinical relevance in NARCs and demonstrate future utility in other immune-mediated diseases.
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Affiliation(s)
- Adriana Navas
- Department of Internal Medicine and Radboud Center for Infectious Diseases (RCI), Radboud university medical center, Nijmegen, the Netherlands.
| | - Lisa Van de Wijer
- Department of Internal Medicine and Radboud Center for Infectious Diseases (RCI), Radboud university medical center, Nijmegen, the Netherlands
| | - Maartje Jacobs-Cleophas
- Department of Internal Medicine and Radboud Center for Infectious Diseases (RCI), Radboud university medical center, Nijmegen, the Netherlands
| | - A Marlies Schimmel-Naber
- Department of Laboratory Medicine, Laboratory for Medical Immunology, Radboud university medical center, Nijmegen, the Netherlands
| | - Bram van Cranenbroek
- Department of Laboratory Medicine, Laboratory for Medical Immunology, Radboud university medical center, Nijmegen, the Netherlands
| | - Wouter A van der Heijden
- Department of Internal Medicine and Radboud Center for Infectious Diseases (RCI), Radboud university medical center, Nijmegen, the Netherlands
| | - Roelof J van der Lei
- Beckman Coulter Life Sciences, 5350 Lakeview Pkwy S Drive Indianapolis, Indiana 46268, United States
| | - Zaida Vergara
- Beckman Coulter Life Sciences, 5350 Lakeview Pkwy S Drive Indianapolis, Indiana 46268, United States
| | - Mihai G Netea
- Department of Internal Medicine and Radboud Center for Infectious Diseases (RCI), Radboud university medical center, Nijmegen, the Netherlands; Department of Immunology and Metabolism, Life and Medical Sciences Institute, University of Bonn, Germany
| | - André J A M van der Ven
- Department of Internal Medicine and Radboud Center for Infectious Diseases (RCI), Radboud university medical center, Nijmegen, the Netherlands
| | - Michael Kapinsky
- Beckman Coulter Life Sciences, 5350 Lakeview Pkwy S Drive Indianapolis, Indiana 46268, United States
| | - Hans J P M Koenen
- Department of Laboratory Medicine, Laboratory for Medical Immunology, Radboud university medical center, Nijmegen, the Netherlands
| | - Leo A B Joosten
- Department of Internal Medicine and Radboud Center for Infectious Diseases (RCI), Radboud university medical center, Nijmegen, the Netherlands; Department of Medical Genetics, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania.
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