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Rhodes JS, Aumon A, Morin S, Girard M, Larochelle C, Brunet-Ratnasingham E, Pagliuzza A, Marchitto L, Zhang W, Cutler A, Grand'Maison F, Zhou A, Finzi A, Chomont N, Kaufmann DE, Zandee S, Prat A, Wolf G, Moon KR. Gaining Biological Insights through Supervised Data Visualization. bioRxiv 2024:2023.11.22.568384. [PMID: 38293135 PMCID: PMC10827133 DOI: 10.1101/2023.11.22.568384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
Dimensionality reduction-based data visualization is pivotal in comprehending complex biological data. The most common methods, such as PHATE, t-SNE, and UMAP, are unsupervised and therefore reflect the dominant structure in the data, which may be independent of expert-provided labels. Here we introduce a supervised data visualization method called RF-PHATE, which integrates expert knowledge for further exploration of the data. RF-PHATE leverages random forests to capture intricate featurelabel relationships. Extracting information from the forest, RF-PHATE generates low-dimensional visualizations that highlight relevant data relationships while disregarding extraneous features. This approach scales to large datasets and applies to classification and regression. We illustrate RF-PHATE's prowess through three case studies. In a multiple sclerosis study using longitudinal clinical and imaging data, RF-PHATE unveils a sub-group of patients with non-benign relapsingremitting Multiple Sclerosis, demonstrating its aptitude for time-series data. In the context of Raman spectral data, RF-PHATE effectively showcases the impact of antioxidants on diesel exhaust-exposed lung cells, highlighting its proficiency in noisy environments. Furthermore, RF-PHATE aligns established geometric structures with COVID-19 patient outcomes, enriching interpretability in a hierarchical manner. RF-PHATE bridges expert insights and visualizations, promising knowledge generation. Its adaptability, scalability, and noise tolerance underscore its potential for widespread adoption.
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2
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Su CY, Zhou S, Gonzalez-Kozlova E, Butler-Laporte G, Brunet-Ratnasingham E, Nakanishi T, Jeon W, Morrison DR, Laurent L, Afilalo J, Afilalo M, Henry D, Chen Y, Carrasco-Zanini J, Farjoun Y, Pietzner M, Kimchi N, Afrasiabi Z, Rezk N, Bouab M, Petitjean L, Guzman C, Xue X, Tselios C, Vulesevic B, Adeleye O, Abdullah T, Almamlouk N, Moussa Y, DeLuca C, Duggan N, Schurr E, Brassard N, Durand M, Del Valle DM, Thompson R, Cedillo MA, Schadt E, Nie K, Simons NW, Mouskas K, Zaki N, Patel M, Xie H, Harris J, Marvin R, Cheng E, Tuballes K, Argueta K, Scott I, Greenwood CMT, Paterson C, Hinterberg MA, Langenberg C, Forgetta V, Pineau J, Mooser V, Marron T, Beckmann ND, Kim-Schulze S, Charney AW, Gnjatic S, Kaufmann DE, Merad M, Richards JB. Circulating proteins to predict COVID-19 severity. Sci Rep 2023; 13:6236. [PMID: 37069249 PMCID: PMC10107586 DOI: 10.1038/s41598-023-31850-y] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 03/17/2023] [Indexed: 04/19/2023] Open
Abstract
Predicting COVID-19 severity is difficult, and the biological pathways involved are not fully understood. To approach this problem, we measured 4701 circulating human protein abundances in two independent cohorts totaling 986 individuals. We then trained prediction models including protein abundances and clinical risk factors to predict COVID-19 severity in 417 subjects and tested these models in a separate cohort of 569 individuals. For severe COVID-19, a baseline model including age and sex provided an area under the receiver operator curve (AUC) of 65% in the test cohort. Selecting 92 proteins from the 4701 unique protein abundances improved the AUC to 88% in the training cohort, which remained relatively stable in the testing cohort at 86%, suggesting good generalizability. Proteins selected from different COVID-19 severity were enriched for cytokine and cytokine receptors, but more than half of the enriched pathways were not immune-related. Taken together, these findings suggest that circulating proteins measured at early stages of disease progression are reasonably accurate predictors of COVID-19 severity. Further research is needed to understand how to incorporate protein measurement into clinical care.
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Affiliation(s)
- Chen-Yang Su
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
- Department of Computer Science, McGill University, Montréal, QC, Canada
- Quantitative Life Sciences Program, McGill University, Montreal, Quebec, Canada
| | - Sirui Zhou
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada
| | | | - Guillaume Butler-Laporte
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada
| | | | - Tomoko Nakanishi
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
- Department of Human Genetics, McGill University, Montreal, QC, Canada
- Graduate School of Medicine, McGill International Collaborative School in Genomic Medicine, Kyoto University, Kyoto, Japan
- Japan Society for the Promotion of Science, Tokyo, Japan
| | - Wonseok Jeon
- Department of Computer Science, McGill University, Montréal, QC, Canada
| | - David R Morrison
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Laetitia Laurent
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Jonathan Afilalo
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada
| | - Marc Afilalo
- Department of Emergency Medicine, Jewish General Hospital, McGill University, Montreal, QC, Canada
| | - Danielle Henry
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Yiheng Chen
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
- Department of Human Genetics, McGill University, Montreal, QC, Canada
| | - Julia Carrasco-Zanini
- MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Yossi Farjoun
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Maik Pietzner
- MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge, UK
- Computational Medicine, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Nofar Kimchi
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Zaman Afrasiabi
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Nardin Rezk
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Meriem Bouab
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Louis Petitjean
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Charlotte Guzman
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Xiaoqing Xue
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Chris Tselios
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Branka Vulesevic
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Olumide Adeleye
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Tala Abdullah
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Noor Almamlouk
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Yara Moussa
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Chantal DeLuca
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Naomi Duggan
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Erwin Schurr
- Infectious Diseases and Immunity in Global Health Program, Research Institute of the McGill University Health Centre, Montréal, QC, Canada
| | - Nathalie Brassard
- Research Centre of the Centre Hospitalier de L'Université de Montréal, Montreal, QC, Canada
| | - Madeleine Durand
- Research Centre of the Centre Hospitalier de L'Université de Montréal, Montreal, QC, Canada
| | - Diane Marie Del Valle
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ryan Thompson
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Mario A Cedillo
- Department of Radiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Eric Schadt
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kai Nie
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Nicole W Simons
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Konstantinos Mouskas
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Nicolas Zaki
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Manishkumar Patel
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Hui Xie
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jocelyn Harris
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Robert Marvin
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Esther Cheng
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kevin Tuballes
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kimberly Argueta
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ieisha Scott
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Celia M T Greenwood
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada
| | | | | | - Claudia Langenberg
- MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge, UK
- Computational Medicine, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Vincenzo Forgetta
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada
| | - Joelle Pineau
- Department of Computer Science, McGill University, Montréal, QC, Canada
| | - Vincent Mooser
- Department of Human Genetics, McGill University, Montreal, QC, Canada
| | - Thomas Marron
- Immunotherapy and Phase 1 Trials, Mount Sinai Hospital, New York, NY, USA
| | - Noam D Beckmann
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Seunghee Kim-Schulze
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Alexander W Charney
- Mount Sinai Clinical Intelligence Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sacha Gnjatic
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Daniel E Kaufmann
- Research Centre of the Centre Hospitalier de L'Université de Montréal, Montreal, QC, Canada
- Department of Medicine, Université de Montréal, Montreal, QC, Canada
- Division of Infectious Diseases, Department of Medicine, University Hospital of Lausanne and University of Lausanne, Lausanne, Switzerland
| | - Miriam Merad
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - J Brent Richards
- Lady Davis Institute for Medical Research, Jewish General Hospital, Pavilion H-413, 3755 Côte-Ste-Catherine Montréal, Montreal, QC, H3T 1E2, Canada.
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada.
- Department of Human Genetics, McGill University, Montreal, QC, Canada.
- Department of Twin Research, King's College London, London, UK.
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3
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Baghela A, An A, Zhang P, Acton E, Gauthier J, Brunet-Ratnasingham E, Blimkie T, Freue GC, Kaufmann D, Lee AHY, Levesque RC, Hancock REW. Predicting severity in COVID-19 disease using sepsis blood gene expression signatures. Sci Rep 2023; 13:1247. [PMID: 36690713 PMCID: PMC9868505 DOI: 10.1038/s41598-023-28259-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 01/16/2023] [Indexed: 01/24/2023] Open
Abstract
Severely-afflicted COVID-19 patients can exhibit disease manifestations representative of sepsis, including acute respiratory distress syndrome and multiple organ failure. We hypothesized that diagnostic tools used in managing all-cause sepsis, such as clinical criteria, biomarkers, and gene expression signatures, should extend to COVID-19 patients. Here we analyzed the whole blood transcriptome of 124 early (1-5 days post-hospital admission) and late (6-20 days post-admission) sampled patients with confirmed COVID-19 infections from hospitals in Quebec, Canada. Mechanisms associated with COVID-19 severity were identified between severity groups (ranging from mild disease to the requirement for mechanical ventilation and mortality), and established sepsis signatures were assessed for dysregulation. Specifically, gene expression signatures representing pathophysiological events, namely cellular reprogramming, organ dysfunction, and mortality, were significantly enriched and predictive of severity and lethality in COVID-19 patients. Mechanistic endotypes reflective of distinct sepsis aetiologies and therapeutic opportunities were also identified in subsets of patients, enabling prediction of potentially-effective repurposed drugs. The expression of sepsis gene expression signatures in severely-afflicted COVID-19 patients indicates that these patients should be classified as having severe sepsis. Accordingly, in severe COVID-19 patients, these signatures should be strongly considered for the mechanistic characterization, diagnosis, and guidance of treatment using repurposed drugs.
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Affiliation(s)
- Arjun Baghela
- Department of Microbiology and Immunology, University of British Columbia (UBC), Vancouver, Canada
| | - Andy An
- Department of Microbiology and Immunology, University of British Columbia (UBC), Vancouver, Canada
| | | | - Erica Acton
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, Canada
| | - Jeff Gauthier
- Institut de Biologie Intégrative et des Systèmes (IBIS), Département de Microbiologie-Infectiologie et d'immunologie, Université Laval, Quebec, QC, Canada
| | - Elsa Brunet-Ratnasingham
- Département de Microbiologie, Infectiologie Et Immunologie, Université de Montréal, Montreal, Canada
- Centre de Recherche du CHUM, Montreal, QC, Canada
| | - Travis Blimkie
- Department of Microbiology and Immunology, University of British Columbia (UBC), Vancouver, Canada
| | | | - Daniel Kaufmann
- Centre de Recherche du CHUM, Montreal, QC, Canada
- Département de Médecine, Université de Montréal, Montreal, Canada
| | - Amy H Y Lee
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, Canada
| | - Roger C Levesque
- Institut de Biologie Intégrative et des Systèmes (IBIS), Département de Microbiologie-Infectiologie et d'immunologie, Université Laval, Quebec, QC, Canada
| | - Robert E W Hancock
- Department of Microbiology and Immunology, University of British Columbia (UBC), Vancouver, Canada.
- Asep Medical, Vancouver, Canada.
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4
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Brunet-Ratnasingham E, Morou A, Dubé M, Niessl J, Baxter AE, Tastet O, Brassard N, Ortega-Delgado G, Charlebois R, Freeman GJ, Tremblay C, Routy JP, Kaufmann DE. Immune checkpoint expression on HIV-specific CD4+ T cells and response to their blockade are dependent on lineage and function. EBioMedicine 2022; 84:104254. [PMID: 36150362 PMCID: PMC9508408 DOI: 10.1016/j.ebiom.2022.104254] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 08/18/2022] [Accepted: 08/26/2022] [Indexed: 11/29/2022] Open
Abstract
Background Immune checkpoint blockade (ICB) partially reverses the dysfunctional state of antigen-specific T cell in chronic infections. However, its impact on the diverse subsets of CD4+ T cells in humans is largely unknown. Methods We examined immune checkpoint (IC) expression and function in HIV-specific CD4+ T cells of viremic individuals (≥5000 vRNA cp/ml, n = 17) prior to ART and persons with spontaneous (n = 11) or therapy-induced (n = 16) viral suppression (<40 cp/ml). We investigated IC patterns associated with exhaustion-related transcription factors and chemokine receptors using activation-induced marker assays. We determined effector functions representative of TFH, TH1, and TH17/TH22 using RNA flow cytometric fluorescence in situ hybridization (FISH). We compared increase in cytokine expression upon ICB across functions and patient status. Findings Expression of dysfunction-related molecules, such as transcription factors and ICs PD-1, TIGIT, and CD200, followed a hierarchy associated with infection status and effector profile. In vitro responsiveness to PD-L1 blockade varied with defined functions rather than IC levels: frequencies of cells with TH1- and TH17/TH22-, but not TFH-related functions, increased. Cells co-expressing TH1 and TFH functions showed response to ICB, suggesting that the cell's state rather than function dictates responsiveness to PD-L1 blockade. Response to PD-L1 blockade was strongest in viremic participants and reduced after ART initiation. Interpretation Our data highlight a polarization-specific regulation of IC expression and differing sensitivities of antigen-specific T helper subsets to PD-1-mediated inhibition. This heterogeneity may direct and constrain ICB efficacy in restoring CD4+ T cell function in HIV infection and other diseases. Funding NIH, CIHR, CFI, FRQS
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Affiliation(s)
- Elsa Brunet-Ratnasingham
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM), Montreal, Quebec, Canada; Université de Montréal, Montreal, Quebec, Canada
| | - Antigoni Morou
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM), Montreal, Quebec, Canada; Université de Montréal, Montreal, Quebec, Canada
| | - Mathieu Dubé
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM), Montreal, Quebec, Canada
| | - Julia Niessl
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM), Montreal, Quebec, Canada; Université de Montréal, Montreal, Quebec, Canada
| | - Amy E Baxter
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM), Montreal, Quebec, Canada; Université de Montréal, Montreal, Quebec, Canada
| | - Olivier Tastet
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM), Montreal, Quebec, Canada
| | - Nathalie Brassard
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM), Montreal, Quebec, Canada
| | - Gloria Ortega-Delgado
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM), Montreal, Quebec, Canada
| | - Roxanne Charlebois
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM), Montreal, Quebec, Canada
| | - Gordon J Freeman
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, USA
| | - Cécile Tremblay
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM), Montreal, Quebec, Canada; Université de Montréal, Montreal, Quebec, Canada
| | - Jean-Pierre Routy
- Chronic Viral Illnesses Service and Division of Hematology, McGill University Health Centre, Montreal, Quebec, Canada
| | - Daniel E Kaufmann
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM), Montreal, Quebec, Canada; Université de Montréal, Montreal, Quebec, Canada.
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5
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Butler-Laporte G, Gonzalez-Kozlova E, Su CY, Zhou S, Nakanishi T, Brunet-Ratnasingham E, Morrison D, Laurent L, Afilalo J, Afilalo M, Henry D, Chen Y, Carrasco-Zanini J, Farjoun Y, Pietzner M, Kimchi N, Afrasiabi Z, Rezk N, Bouab M, Petitjean L, Guzman C, Xue X, Tselios C, Vulesevic B, Adeleye O, Abdullah T, Almamlouk N, Moussa Y, DeLuca C, Duggan N, Schurr E, Brassard N, Durand M, Del Valle DM, Thompson R, Cedillo MA, Schadt E, Nie K, Simons NW, Mouskas K, Zaki N, Patel M, Xie H, Harris J, Marvin R, Cheng E, Tuballes K, Argueta K, Scott I, Greenwood CMT, Paterson C, Hinterberg M, Langenberg C, Forgetta V, Mooser V, Marron T, Beckmann N, Kenigsberg E, Charney AW, Kim-schulze S, Merad M, Kaufmann DE, Gnjatic S, Richards JB. The dynamic changes and sex differences of 147 immune-related proteins during acute COVID-19 in 580 individuals. Clin Proteomics 2022; 19:34. [PMID: 36171541 PMCID: PMC9516500 DOI: 10.1186/s12014-022-09371-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 08/21/2022] [Indexed: 02/02/2023] Open
Abstract
INTRODUCTION Severe COVID-19 leads to important changes in circulating immune-related proteins. To date it has been difficult to understand their temporal relationship and identify cytokines that are drivers of severe COVID-19 outcomes and underlie differences in outcomes between sexes. Here, we measured 147 immune-related proteins during acute COVID-19 to investigate these questions. METHODS We measured circulating protein abundances using the SOMAscan nucleic acid aptamer panel in two large independent hospital-based COVID-19 cohorts in Canada and the United States. We fit generalized additive models with cubic splines from the start of symptom onset to identify protein levels over the first 14 days of infection which were different between severe cases and controls, adjusting for age and sex. Severe cases were defined as individuals with COVID-19 requiring invasive or non-invasive mechanical respiratory support. RESULTS 580 individuals were included in the analysis. Mean subject age was 64.3 (sd 18.1), and 47% were male. Of the 147 proteins, 69 showed a significant difference between cases and controls (p < 3.4 × 10-4). Three clusters were formed by 108 highly correlated proteins that replicated in both cohorts, making it difficult to determine which proteins have a true causal effect on severe COVID-19. Six proteins showed sex differences in levels over time, of which 3 were also associated with severe COVID-19: CCL26, IL1RL2, and IL3RA, providing insights to better understand the marked differences in outcomes by sex. CONCLUSIONS Severe COVID-19 is associated with large changes in 69 immune-related proteins. Further, five proteins were associated with sex differences in outcomes. These results provide direct insights into immune-related proteins that are strongly influenced by severe COVID-19 infection.
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Affiliation(s)
- Guillaume Butler-Laporte
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada ,grid.14709.3b0000 0004 1936 8649Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montréal, Québec Canada
| | - Edgar Gonzalez-Kozlova
- grid.59734.3c0000 0001 0670 2351Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Chen-Yang Su
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada ,grid.14709.3b0000 0004 1936 8649Department of Computer Science, McGill University, Montréal, Québec Canada
| | - Sirui Zhou
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada ,grid.14709.3b0000 0004 1936 8649Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montréal, Québec Canada
| | - Tomoko Nakanishi
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada ,grid.14709.3b0000 0004 1936 8649Department of Human Genetics, McGill University, Montréal, Québec Canada ,grid.258799.80000 0004 0372 2033Graduate School of Medicine, McGill International Collaborative School in Genomic Medicine, Kyoto University, KyotoKyoto, Japan ,grid.54432.340000 0001 0860 6072Japan Society for the Promotion of Science, Tokyo, Japan
| | - Elsa Brunet-Ratnasingham
- grid.410559.c0000 0001 0743 2111Research Centre of the Centre Hospitalier de L’Université de Montréal, Montréal, Québec Canada
| | - David Morrison
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Laetitia Laurent
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Jonathan Afilalo
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada ,grid.14709.3b0000 0004 1936 8649Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montréal, Québec Canada
| | - Marc Afilalo
- grid.414980.00000 0000 9401 2774Department of Emergency Medicine, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Danielle Henry
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Yiheng Chen
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada ,grid.14709.3b0000 0004 1936 8649Department of Human Genetics, McGill University, Montréal, Québec Canada
| | - Julia Carrasco-Zanini
- grid.5335.00000000121885934MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Yossi Farjoun
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Maik Pietzner
- grid.5335.00000000121885934MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge, UK ,grid.484013.a0000 0004 6879 971XComputational Medicine, Berlin Institute of Health at Charité—Universitätsmedizin Berlin, Berlin, Germany
| | - Nofar Kimchi
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Zaman Afrasiabi
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Nardin Rezk
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Meriem Bouab
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Louis Petitjean
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Charlotte Guzman
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Xiaoqing Xue
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Chris Tselios
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Branka Vulesevic
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Olumide Adeleye
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Tala Abdullah
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Noor Almamlouk
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Yara Moussa
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Chantal DeLuca
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Naomi Duggan
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Erwin Schurr
- grid.63984.300000 0000 9064 4811Infectious Diseases and Immunity in Global Health Program, Research Institute of the McGill University Health Centre, Montréal, Québec Canada
| | - Nathalie Brassard
- grid.410559.c0000 0001 0743 2111Research Centre of the Centre Hospitalier de L’Université de Montréal, Montréal, Québec Canada
| | - Madeleine Durand
- grid.410559.c0000 0001 0743 2111Research Centre of the Centre Hospitalier de L’Université de Montréal, Montréal, Québec Canada
| | - Diane Marie Del Valle
- grid.59734.3c0000 0001 0670 2351Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Ryan Thompson
- grid.59734.3c0000 0001 0670 2351Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Mario A. Cedillo
- grid.59734.3c0000 0001 0670 2351Department of Radiology, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Eric Schadt
- grid.59734.3c0000 0001 0670 2351Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Kai Nie
- grid.59734.3c0000 0001 0670 2351Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Nicole W. Simons
- grid.59734.3c0000 0001 0670 2351Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Konstantinos Mouskas
- grid.59734.3c0000 0001 0670 2351Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Nicolas Zaki
- grid.59734.3c0000 0001 0670 2351Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Manishkumar Patel
- grid.59734.3c0000 0001 0670 2351Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Hui Xie
- grid.59734.3c0000 0001 0670 2351Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Jocelyn Harris
- grid.59734.3c0000 0001 0670 2351Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Robert Marvin
- grid.59734.3c0000 0001 0670 2351Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Esther Cheng
- grid.59734.3c0000 0001 0670 2351Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Kevin Tuballes
- grid.59734.3c0000 0001 0670 2351Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Kimberly Argueta
- grid.59734.3c0000 0001 0670 2351Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Ieisha Scott
- grid.59734.3c0000 0001 0670 2351Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | | | - Celia M. T. Greenwood
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada ,grid.14709.3b0000 0004 1936 8649Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montréal, Québec Canada
| | - Clare Paterson
- grid.437866.80000 0004 0625 700XSomaLogic Inc, Boulder, CO USA
| | | | - Claudia Langenberg
- grid.5335.00000000121885934MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge, UK ,grid.437866.80000 0004 0625 700XSomaLogic Inc, Boulder, CO USA
| | - Vincenzo Forgetta
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada
| | - Vincent Mooser
- grid.14709.3b0000 0004 1936 8649Department of Human Genetics, McGill University, Montréal, Québec Canada
| | - Thomas Marron
- grid.59734.3c0000 0001 0670 2351Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY USA ,grid.59734.3c0000 0001 0670 2351Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY USA ,grid.416167.30000 0004 0442 1996Early Phase Trials Unit, Mount Sinai Hospital, New York, NY USA
| | - Noam Beckmann
- grid.59734.3c0000 0001 0670 2351Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Ephraim Kenigsberg
- grid.59734.3c0000 0001 0670 2351Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Alexander W. Charney
- grid.59734.3c0000 0001 0670 2351Mount Sinai Clinical Intelligence Center, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Seunghee Kim-schulze
- grid.59734.3c0000 0001 0670 2351Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Miriam Merad
- grid.59734.3c0000 0001 0670 2351Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Daniel E. Kaufmann
- grid.410559.c0000 0001 0743 2111Research Centre of the Centre Hospitalier de L’Université de Montréal, Montréal, Québec Canada ,grid.14848.310000 0001 2292 3357Department of Medicine, Université de Montréal, Montréal, Québec Canada
| | - Sacha Gnjatic
- grid.59734.3c0000 0001 0670 2351Human Immune Monitoring Center, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - J Brent Richards
- grid.14709.3b0000 0004 1936 8649Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec Canada ,grid.14709.3b0000 0004 1936 8649Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montréal, Québec Canada ,grid.14709.3b0000 0004 1936 8649Department of Human Genetics, McGill University, Montréal, Québec Canada ,grid.13097.3c0000 0001 2322 6764Department of Twin Research, King’s College London, London, UK ,5 Prime Sciences, Montreal, Québec Canada ,grid.14709.3b0000 0004 1936 8649McGill University, King’s College London (Honorary), Jewish General Hospital, Pavilion H-4133755 Côte-Ste-Catherine, Montréal, Québec H3T 1E2 Canada
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6
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Brunet-Ratnasingham E, Anand SP, Gantner P, Dyachenko A, Moquin-Beaudry G, Brassard N, Beaudoin-Bussières G, Pagliuzza A, Gasser R, Benlarbi M, Point F, Prévost J, Laumaea A, Niessl J, Nayrac M, Sannier G, Orban C, Messier-Peet M, Butler-Laporte G, Morrison DR, Zhou S, Nakanishi T, Boutin M, Descôteaux-Dinelle J, Gendron-Lepage G, Goyette G, Bourassa C, Medjahed H, Laurent L, Rébillard RM, Richard J, Dubé M, Fromentin R, Arbour N, Prat A, Larochelle C, Durand M, Richards JB, Chassé M, Tétreault M, Chomont N, Finzi A, Kaufmann DE. Integrated immunovirological profiling validates plasma SARS-CoV-2 RNA as an early predictor of COVID-19 mortality. Sci Adv 2021; 7:eabj5629. [PMID: 34826237 PMCID: PMC8626074 DOI: 10.1126/sciadv.abj5629] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Despite advances in COVID-19 management, identifying patients evolving toward death remains challenging. To identify early predictors of mortality within 60 days of symptom onset (DSO), we performed immunovirological assessments on plasma from 279 individuals. On samples collected at DSO11 in a discovery cohort, high severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) viral RNA (vRNA), low receptor binding domain–specific immunoglobulin G and antibody-dependent cellular cytotoxicity, and elevated cytokines and tissue injury markers were strongly associated with mortality, including in patients on mechanical ventilation. A three-variable model of vRNA, with predefined adjustment by age and sex, robustly identified patients with fatal outcome (adjusted hazard ratio for log-transformed vRNA = 3.5). This model remained robust in independent validation and confirmation cohorts. Since plasma vRNA’s predictive accuracy was maintained at earlier time points, its quantitation can help us understand disease heterogeneity and identify patients who may benefit from new therapies.
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Affiliation(s)
- Elsa Brunet-Ratnasingham
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montréal, QC, Canada
| | - Sai Priya Anand
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Department of Microbiology and Immunology, McGill University, Montréal, QC, Canada
| | - Pierre Gantner
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montréal, QC, Canada
| | - Alina Dyachenko
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
| | - Gaël Moquin-Beaudry
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Department of Neuroscience, Université de Montréal, Montréal, QC, Canada
| | - Nathalie Brassard
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
| | - Guillaume Beaudoin-Bussières
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montréal, QC, Canada
| | - Amélie Pagliuzza
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
| | - Romain Gasser
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
| | - Mehdi Benlarbi
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
| | - Floriane Point
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
| | - Jérémie Prévost
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montréal, QC, Canada
| | - Annemarie Laumaea
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
| | - Julia Niessl
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montréal, QC, Canada
| | - Manon Nayrac
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montréal, QC, Canada
| | - Gérémy Sannier
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montréal, QC, Canada
| | - Catherine Orban
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montréal, QC, Canada
- Centre hospitalier de l’Université de Montréal (CHUM), Montréal, QC, Canada
| | - Marc Messier-Peet
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Centre hospitalier de l’Université de Montréal (CHUM), Montréal, QC, Canada
| | - Guillaume Butler-Laporte
- Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, QC, Canada
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada
| | - David R. Morrison
- Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, QC, Canada
| | - Sirui Zhou
- Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, QC, Canada
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada
| | - Tomoko Nakanishi
- Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, QC, Canada
- Department of Human Genetics, McGill University, Montreal, QC, Canada
- Kyoto-McGill International Collaborative School in Genomic Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
- Japan Society for the Promotion of Science, 5-3-1 Kojimachi, Chiyoda-ku, 102-0083 Tokyo, Japan
| | - Marianne Boutin
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montréal, QC, Canada
| | - Jade Descôteaux-Dinelle
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montréal, QC, Canada
| | - Gabrielle Gendron-Lepage
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
| | - Guillaume Goyette
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
| | - Catherine Bourassa
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
| | - Halima Medjahed
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
| | - Laetitia Laurent
- Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, QC, Canada
| | - Rose-Marie Rébillard
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Department of Neuroscience, Université de Montréal, Montréal, QC, Canada
| | - Jonathan Richard
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montréal, QC, Canada
| | - Mathieu Dubé
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
| | - Rémi Fromentin
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
| | - Nathalie Arbour
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Department of Neuroscience, Université de Montréal, Montréal, QC, Canada
| | - Alexandre Prat
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Department of Neuroscience, Université de Montréal, Montréal, QC, Canada
| | - Catherine Larochelle
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Department of Neuroscience, Université de Montréal, Montréal, QC, Canada
| | - Madeleine Durand
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Centre hospitalier de l’Université de Montréal (CHUM), Montréal, QC, Canada
| | - J. Brent Richards
- Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, QC, Canada
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada
- Department of Human Genetics, McGill University, Montreal, QC, Canada
- Department of Twin Research, King’s College London, London, UK
| | - Michaël Chassé
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Centre hospitalier de l’Université de Montréal (CHUM), Montréal, QC, Canada
| | - Martine Tétreault
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Department of Neuroscience, Université de Montréal, Montréal, QC, Canada
| | - Nicolas Chomont
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montréal, QC, Canada
- Corresponding author. (N.C.); (A.F.); (D.E.K.)
| | - Andrés Finzi
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montréal, QC, Canada
- Department of Microbiology and Immunology, McGill University, Montréal, QC, Canada
- Corresponding author. (N.C.); (A.F.); (D.E.K.)
| | - Daniel E. Kaufmann
- Research Centre of the Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, QC, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montréal, QC, Canada
- Centre hospitalier de l’Université de Montréal (CHUM), Montréal, QC, Canada
- Département de Médecine, Université de Montréal, Montréal, QC, Canada
- Corresponding author. (N.C.); (A.F.); (D.E.K.)
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7
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Nganou-Makamdop K, Talla A, Sharma AA, Darko S, Ransier A, Laboune F, Chipman JG, Beilman GJ, Hoskuldsson T, Fourati S, Schmidt TE, Arumugam S, Lima NS, Moon D, Callisto S, Schoephoerster J, Tomalka J, Mugyenyi P, Ssali F, Muloma P, Ssengendo P, Leda AR, Cheu RK, Flynn JK, Morou A, Brunet-Ratnasingham E, Rodriguez B, Lederman MM, Kaufmann DE, Klatt NR, Kityo C, Brenchley JM, Schacker TW, Sekaly RP, Douek DC. Translocated microbiome composition determines immunological outcome in treated HIV infection. Cell 2021; 184:3899-3914.e16. [PMID: 34237254 DOI: 10.1016/j.cell.2021.05.023] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 02/03/2021] [Accepted: 05/17/2021] [Indexed: 12/13/2022]
Abstract
The impact of the microbiome on HIV disease is widely acknowledged although the mechanisms downstream of fluctuations in microbial composition remain speculative. We detected rapid, dynamic changes in translocated microbial constituents during two years after cART initiation. An unbiased systems biology approach revealed two distinct pathways driven by changes in the abundance ratio of Serratia to other bacterial genera. Increased CD4 T cell numbers over the first year were associated with high Serratia abundance, pro-inflammatory innate cytokines, and metabolites that drive Th17 gene expression signatures and restoration of mucosal integrity. Subsequently, decreased Serratia abundance and downregulation of innate cytokines allowed re-establishment of systemic T cell homeostasis promoting restoration of Th1 and Th2 gene expression signatures. Analyses of three other geographically distinct cohorts of treated HIV infection established a more generalized principle that changes in diversity and composition of translocated microbial species influence systemic inflammation and consequently CD4 T cell recovery.
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Affiliation(s)
- Krystelle Nganou-Makamdop
- Human Immunology Section, Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; Institute of Clinical and Molecular Virology, University Hospital Erlangen, 91054 Erlangen, Germany
| | - Aarthi Talla
- Department of Pathology, Case Western Reserve University, Cleveland, OH 10900, USA; Allen Institute for Immunology, Seattle, WA 98109, USA
| | - Ashish Arunkumar Sharma
- Department of Pathology, Case Western Reserve University, Cleveland, OH 10900, USA; Pathology Advanced Translational Research Unit, Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, GA 30322, USA
| | - Sam Darko
- Human Immunology Section, Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Amy Ransier
- Human Immunology Section, Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Farida Laboune
- Human Immunology Section, Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jeffrey G Chipman
- Department of Surgery, University of Minnesota, Minneapolis, MN 55455, USA
| | - Gregory J Beilman
- Department of Surgery, University of Minnesota, Minneapolis, MN 55455, USA
| | - Torfi Hoskuldsson
- Department of Surgery, University of Minnesota, Minneapolis, MN 55455, USA
| | - Slim Fourati
- Department of Pathology, Case Western Reserve University, Cleveland, OH 10900, USA; Pathology Advanced Translational Research Unit, Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, GA 30322, USA
| | - Thomas E Schmidt
- Department of Medicine, University of Minnesota, Minneapolis, MN 55455, USA
| | - Sahaana Arumugam
- Human Immunology Section, Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Noemia S Lima
- Human Immunology Section, Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Damee Moon
- Human Immunology Section, Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Samuel Callisto
- Department of Medicine, University of Minnesota, Minneapolis, MN 55455, USA
| | | | - Jeffery Tomalka
- Department of Pathology, Case Western Reserve University, Cleveland, OH 10900, USA; Pathology Advanced Translational Research Unit, Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, GA 30322, USA
| | | | | | | | | | - Ana R Leda
- Department of Pediatrics, Miller School of Medicine, University of Miami, Miami, FL 33124, USA
| | - Ryan K Cheu
- Department of Pediatrics, Miller School of Medicine, University of Miami, Miami, FL 33124, USA
| | - Jacob K Flynn
- Barrier Immunity Section, Laboratory of Viral Diseases, NIAID/NIH, Bethesda, MD 20892, USA
| | - Antigoni Morou
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, QC H3C 3J7, Canada; Université de Montréal, Montreal, QC H3C 3J7, Canada; Roche Diagnostics GmbH, 82377 Penzberg, Germany
| | - Elsa Brunet-Ratnasingham
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, QC H3C 3J7, Canada; Université de Montréal, Montreal, QC H3C 3J7, Canada
| | - Benigno Rodriguez
- Case Western Reserve University School of Medicine, Cleveland, OH 10900, USA
| | - Michael M Lederman
- Case Western Reserve University School of Medicine, Cleveland, OH 10900, USA
| | - Daniel E Kaufmann
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, QC H3C 3J7, Canada; Université de Montréal, Montreal, QC H3C 3J7, Canada
| | - Nichole R Klatt
- Department of Pediatrics, Miller School of Medicine, University of Miami, Miami, FL 33124, USA
| | - Cissy Kityo
- Joint Clinical Research Center, Kampala, Uganda
| | - Jason M Brenchley
- Barrier Immunity Section, Laboratory of Viral Diseases, NIAID/NIH, Bethesda, MD 20892, USA
| | - Timothy W Schacker
- Department of Medicine, University of Minnesota, Minneapolis, MN 55455, USA.
| | - Rafick P Sekaly
- Department of Pathology, Case Western Reserve University, Cleveland, OH 10900, USA; Pathology Advanced Translational Research Unit, Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, GA 30322, USA.
| | - Daniel C Douek
- Human Immunology Section, Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA.
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8
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Anand SP, Prévost J, Nayrac M, Beaudoin-Bussières G, Benlarbi M, Gasser R, Brassard N, Laumaea A, Gong SY, Bourassa C, Brunet-Ratnasingham E, Medjahed H, Gendron-Lepage G, Goyette G, Gokool L, Morrisseau C, Bégin P, Martel-Laferrière V, Tremblay C, Richard J, Bazin R, Duerr R, Kaufmann DE, Finzi A. Longitudinal analysis of humoral immunity against SARS-CoV-2 Spike in convalescent individuals up to 8 months post-symptom onset. Cell Rep Med 2021; 2:100290. [PMID: 33969322 PMCID: PMC8097665 DOI: 10.1016/j.xcrm.2021.100290] [Citation(s) in RCA: 103] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 03/25/2021] [Accepted: 04/27/2021] [Indexed: 12/20/2022]
Abstract
With the recent approval of highly effective coronavirus disease 2019 (COVID-19) vaccines, functional and lasting immunity to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is currently under investigation as antibody levels in plasma were shown to decline during convalescence. Since the absence of antibodies does not equate to absence of immune memory, we evaluate the presence of SARS-CoV-2-specific memory B cells in convalescent individuals. Here, we report a longitudinal assessment of humoral immune responses on 32 donors up to 8 months post-symptom onset. Our observations indicate that anti-Spike and anti-receptor binding domain (RBD) immunoglobulin M (IgM) in plasma decay rapidly, whereas the reduction of IgG is less prominent. Neutralizing activity also declines rapidly when compared to Fc-effector functions. Concomitantly, the frequencies of RBD-specific IgM+ B cells wane significantly when compared to RBD-specific IgG+ B cells, which remain stable. Our results add to the current understanding of immune memory following SARS-CoV-2 infection, which is critical for secondary infection prevention and vaccine efficacy.
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Affiliation(s)
- Sai Priya Anand
- Department of Microbiology and Immunology, McGill University, Montreal, QC H3A 2B4, Canada
- Centre de Recherche du CHUM, Montreal, QC H2X 0A9, Canada
| | - Jérémie Prévost
- Centre de Recherche du CHUM, Montreal, QC H2X 0A9, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montreal, QC H2X 0A9, Canada
| | - Manon Nayrac
- Centre de Recherche du CHUM, Montreal, QC H2X 0A9, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montreal, QC H2X 0A9, Canada
| | - Guillaume Beaudoin-Bussières
- Centre de Recherche du CHUM, Montreal, QC H2X 0A9, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montreal, QC H2X 0A9, Canada
| | - Mehdi Benlarbi
- Centre de Recherche du CHUM, Montreal, QC H2X 0A9, Canada
| | - Romain Gasser
- Centre de Recherche du CHUM, Montreal, QC H2X 0A9, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montreal, QC H2X 0A9, Canada
| | | | - Annemarie Laumaea
- Centre de Recherche du CHUM, Montreal, QC H2X 0A9, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montreal, QC H2X 0A9, Canada
| | - Shang Yu Gong
- Department of Microbiology and Immunology, McGill University, Montreal, QC H3A 2B4, Canada
- Centre de Recherche du CHUM, Montreal, QC H2X 0A9, Canada
| | | | - Elsa Brunet-Ratnasingham
- Centre de Recherche du CHUM, Montreal, QC H2X 0A9, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montreal, QC H2X 0A9, Canada
| | | | | | | | - Laurie Gokool
- Centre de Recherche du CHUM, Montreal, QC H2X 0A9, Canada
| | | | - Philippe Bégin
- Centre de Recherche du CHUM, Montreal, QC H2X 0A9, Canada
- CHU Ste-Justine, Montreal, QC H3T 1C5, Canada
| | - Valérie Martel-Laferrière
- Centre de Recherche du CHUM, Montreal, QC H2X 0A9, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montreal, QC H2X 0A9, Canada
| | - Cécile Tremblay
- Centre de Recherche du CHUM, Montreal, QC H2X 0A9, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montreal, QC H2X 0A9, Canada
| | - Jonathan Richard
- Centre de Recherche du CHUM, Montreal, QC H2X 0A9, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montreal, QC H2X 0A9, Canada
| | - Renée Bazin
- Héma-Québec, Affaires Médicales et Innovation, Quebec, QC G1V 5C3, Canada
| | - Ralf Duerr
- Departments of Pathology and Microbiology, New York University School of Medicine, New York, NY 10016, USA
| | - Daniel E. Kaufmann
- Centre de Recherche du CHUM, Montreal, QC H2X 0A9, Canada
- Département de Médecine, Université de Montréal, Montreal, QC H3T 1J4, Canada
| | - Andrés Finzi
- Department of Microbiology and Immunology, McGill University, Montreal, QC H3A 2B4, Canada
- Centre de Recherche du CHUM, Montreal, QC H2X 0A9, Canada
- Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montreal, QC H2X 0A9, Canada
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Anand SP, Prévost J, Nayrac M, Beaudoin-Bussières G, Benlarbi M, Gasser R, Brassard N, Laumaea A, Gong SY, Bourassa C, Brunet-Ratnasingham E, Medjahed H, Gendron-Lepage G, Goyette G, Gokool L, Morrisseau C, Bégin P, Martel-Laferrière V, Tremblay C, Richard J, Bazin R, Duerr R, Kaufmann DE, Finzi A. Longitudinal analysis of humoral immunity against SARS-CoV-2 Spike in convalescent individuals up to 8 months post-symptom onset. bioRxiv 2021. [PMID: 33532774 DOI: 10.1101/2021.01.25.428097] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Functional and lasting immune responses to the novel coronavirus (SARS-CoV-2) are currently under intense investigation as antibody titers in plasma have been shown to decline during convalescence. Since the absence of antibodies does not equate to absence of immune memory, we sought to determine the presence of SARS-CoV-2-specific memory B cells in COVID-19 convalescent patients. In this study, we report on the evolution of the overall humoral immune responses on 101 blood samples obtained from 32 COVID-19 convalescent patients between 16 and 233 days post-symptom onset. Our observations indicate that anti-Spike and anti-RBD IgM in plasma decay rapidly, whereas the reduction of IgG is less prominent. Neutralizing activity in convalescent plasma declines rapidly compared to Fc-effector functions. Concomitantly, the frequencies of RBD-specific IgM+ B cells wane significantly when compared to RBD-specific IgG+ B cells, which increase over time, and the number of IgG+ memory B cells which remain stable thereafter for up to 8 months after symptoms onset. With the recent approval of highly effective vaccines for COVID-19, data on the persistence of immune responses are of central importance. Even though overall circulating SARS-CoV-2 Spike-specific antibodies contract over time during convalescence, we demonstrate that RBD-specific B cells increase and persist up to 8 months post symptom onset. We also observe modest increases in RBD-specific IgG+ memory B cells and importantly, detectable IgG and sustained Fc-effector activity in plasma over the 8-month period. Our results add to the current understanding of immune memory following SARS-CoV-2 infection, which is critical for the prevention of secondary infections, vaccine efficacy and herd immunity against COVID-19.
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10
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Niessl J, Baxter AE, Morou A, Brunet-Ratnasingham E, Sannier G, Gendron-Lepage G, Richard J, Delgado GG, Brassard N, Turcotte I, Fromentin R, Bernard NF, Chomont N, Routy JP, Dubé M, Finzi A, Kaufmann DE. Persistent expansion and Th1-like skewing of HIV-specific circulating T follicular helper cells during antiretroviral therapy. EBioMedicine 2020; 54:102727. [PMID: 32268275 PMCID: PMC7136607 DOI: 10.1016/j.ebiom.2020.102727] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Revised: 02/17/2020] [Accepted: 03/04/2020] [Indexed: 12/13/2022] Open
Abstract
Background Untreated HIV infection leads to alterations in HIV-specific CD4+ T cells including increased expression of co-inhibitory receptors (IRs) and skewing toward a T follicular helper cell (Tfh) signature. However, which changes are maintained after suppression of viral replication with antiretroviral therapy (ART) is poorly known. Methods We analyzed blood CD4+ T cells specific to HIV and comparative viral antigens in ART-treated people using a cytokine-independent activation-induced marker assay alone or in combination with functional readouts. Findings In intra-individual comparisons, HIV-specific CD4+ T cells were characterized by a larger fraction of circulating Tfh (cTfh) cells than CMV- and HBV-specific cells and preferentially expressed multiple IRs and showed elevated production of the Tfh cytokines CXCL13 and IL-21. In addition, HIV-specific cTfh exhibited a predominant Th1-like phenotype and function when compared to cTfh of other specificities, contrasting with a reduction in Th1-functions in HIV-specific non-cTfh. Using longitudinal samples, we demonstrate that this distinct HIV-specific cTfh profile was induced during chronic untreated HIV infection, persisted on ART and correlated with the translation-competent HIV reservoir but not with the total HIV DNA reservoir. Interpretation Expansion and altered features of HIV-specific cTfh cells are maintained during ART and may be driven by persistent HIV antigen expression. Funding This work was supported by the National Institutes of Health (NIH), the Canadian Institutes of Health Research (CIHR) and the FRQS AIDS and Infectious Diseases Network.
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Affiliation(s)
- Julia Niessl
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM) and Université de Montréal, Montreal, QC, Canada; Consortium for HIV/AIDS Vaccine Development (CHAVD), La Jolla, CA, United States
| | - Amy E Baxter
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM) and Université de Montréal, Montreal, QC, Canada; Consortium for HIV/AIDS Vaccine Development (CHAVD), La Jolla, CA, United States
| | - Antigoni Morou
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM) and Université de Montréal, Montreal, QC, Canada
| | - Elsa Brunet-Ratnasingham
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM) and Université de Montréal, Montreal, QC, Canada
| | - Gérémy Sannier
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM) and Université de Montréal, Montreal, QC, Canada
| | - Gabrielle Gendron-Lepage
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM) and Université de Montréal, Montreal, QC, Canada
| | - Jonathan Richard
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM) and Université de Montréal, Montreal, QC, Canada
| | - Gloria-Gabrielle Delgado
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM) and Université de Montréal, Montreal, QC, Canada
| | - Nathalie Brassard
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM) and Université de Montréal, Montreal, QC, Canada
| | - Isabelle Turcotte
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM) and Université de Montréal, Montreal, QC, Canada
| | - Rémi Fromentin
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM) and Université de Montréal, Montreal, QC, Canada
| | - Nicole F Bernard
- Chronic Viral Illnesses Service and Division of Hematology, McGill University Health Centre, Montreal, QC, Canada
| | - Nicolas Chomont
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM) and Université de Montréal, Montreal, QC, Canada
| | - Jean-Pierre Routy
- Chronic Viral Illnesses Service and Division of Hematology, McGill University Health Centre, Montreal, QC, Canada; Research Institute of the McGill University Health Centre, Montreal, QC, Canada
| | - Mathieu Dubé
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM) and Université de Montréal, Montreal, QC, Canada
| | - Andrés Finzi
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM) and Université de Montréal, Montreal, QC, Canada
| | - Daniel E Kaufmann
- Research Centre of the Centre Hospitalier de l'Université de Montréal (CRCHUM) and Université de Montréal, Montreal, QC, Canada; Consortium for HIV/AIDS Vaccine Development (CHAVD), La Jolla, CA, United States.
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11
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Morou A, Brunet-Ratnasingham E, Dubé M, Charlebois R, Mercier E, Darko S, Brassard N, Nganou-Makamdop K, Arumugam S, Gendron-Lepage G, Yang L, Niessl J, Baxter AE, Billingsley JM, Rajakumar PA, Lefebvre F, Johnson RP, Tremblay C, Routy JP, Wyatt RT, Finzi A, Douek DC, Kaufmann DE. Altered differentiation is central to HIV-specific CD4 + T cell dysfunction in progressive disease. Nat Immunol 2019; 20:1059-1070. [PMID: 31308541 PMCID: PMC6642691 DOI: 10.1038/s41590-019-0418-x] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Accepted: 05/03/2019] [Indexed: 12/19/2022]
Abstract
Dysfunction of virus-specific CD4+ T cells in chronic human infections is poorly understood. We performed genome-wide transcriptional analyses and functional assays of CD4+ T cells specific for human immunodeficiency virus (HIV) from HIV-infected people before and after initiation of antiretroviral therapy (ART). A follicular helper T cell (TFH cell)-like profile characterized HIV-specific CD4+ T cells in viremic infection. HIV-specific CD4+ T cells from people spontaneously controlling the virus (elite controllers) robustly expressed genes associated with the TH1, TH17 and TH22 subsets of helper T cells. Viral suppression by ART resulted in a distinct transcriptional landscape, with a reduction in the expression of genes associated with TFH cells, but persistently low expression of genes associated with TH1, TH17 and TH22 cells compared to the elite controller profile. Thus, altered differentiation is central to the impairment of HIV-specific CD4+ T cells and involves both gain of function and loss of function.
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Affiliation(s)
- Antigoni Morou
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
- Université de Montréal, Montreal, Quebec, Canada
| | - Elsa Brunet-Ratnasingham
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
- Université de Montréal, Montreal, Quebec, Canada
| | - Mathieu Dubé
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, La Jolla, CA, USA
| | - Roxanne Charlebois
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
| | - Eloi Mercier
- Canadian Centre for Computational Genomics-Montréal Node, Montreal, Quebec, Canada
| | - Sam Darko
- Human Immunology Section, Vaccine Research Center, NIAID, NIH, Bethesda, MD, USA
| | - Nathalie Brassard
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
| | | | - Sahaana Arumugam
- Human Immunology Section, Vaccine Research Center, NIAID, NIH, Bethesda, MD, USA
| | - Gabrielle Gendron-Lepage
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
- Université de Montréal, Montreal, Quebec, Canada
| | - Lifei Yang
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA, USA
| | - Julia Niessl
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
- Université de Montréal, Montreal, Quebec, Canada
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, La Jolla, CA, USA
| | - Amy E Baxter
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
- Université de Montréal, Montreal, Quebec, Canada
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, La Jolla, CA, USA
- University of Pennsylvania, Perelman School of Medicine, Philadelphia, PA, USA
| | - James M Billingsley
- Yerkes National Primate Research Center and Emory University, Atlanta, GA, USA
| | | | - François Lefebvre
- Canadian Centre for Computational Genomics-Montréal Node, Montreal, Quebec, Canada
| | - R Paul Johnson
- Yerkes National Primate Research Center and Emory University, Atlanta, GA, USA
| | - Cécile Tremblay
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
- Université de Montréal, Montreal, Quebec, Canada
| | - Jean-Pierre Routy
- Chronic Viral Illnesses Service and Division of Hematology, McGill University Health Centre, Montreal, Quebec, Canada
| | - Richard T Wyatt
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, La Jolla, CA, USA
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA, USA
| | - Andrés Finzi
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
- Université de Montréal, Montreal, Quebec, Canada
| | - Daniel C Douek
- Human Immunology Section, Vaccine Research Center, NIAID, NIH, Bethesda, MD, USA
| | - Daniel E Kaufmann
- Research Centre of the Centre Hospitalier de l'Université de Montréal, Montreal, Quebec, Canada.
- Université de Montréal, Montreal, Quebec, Canada.
- Center for HIV/AIDS Vaccine Immunology and Immunogen Discovery, La Jolla, CA, USA.
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12
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Brunet-Ratnasingham E, Dubé M, Kaufmann DE. Targeting Mitochondria to Revive Dysfunctional Regulatory T Cells. Trends Mol Med 2018; 25:1-3. [PMID: 30473188 DOI: 10.1016/j.molmed.2018.11.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [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: 10/31/2018] [Revised: 11/05/2018] [Accepted: 11/06/2018] [Indexed: 10/27/2022]
Abstract
Immunometabolism is important to T cell dysfunction in chronic infections. A recent publication in The Journal of Clinical Investigation (2018;128:5083-5094) [1] shows reduced mitochondrial fitness in regulatory CD4+ T cells (Tregs) of patients with HIV and failed immune restoration on antiretroviral therapy (ART). This defect can be reversed by IL-15, revealing a new immunotherapy target for regulatory T cell restoration.
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Affiliation(s)
- Elsa Brunet-Ratnasingham
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, QC, Canada; Department of Microbiology, Infectiology and Immunology, Université de Montréal, Montréal, QC, Canada
| | - Mathieu Dubé
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, QC, Canada
| | - Daniel E Kaufmann
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, QC, Canada; Department of Medicine, Université de Montréal, Montréal, QC, Canada.
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