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Lenart K, Arcoverde Cerveira R, Hellgren F, Ols S, Sheward DJ, Kim C, Cagigi A, Gagne M, Davis B, Germosen D, Roy V, Alter G, Letscher H, Van Wassenhove J, Gros W, Gallouët AS, Le Grand R, Kleanthous H, Guebre-Xabier M, Murrell B, Patel N, Glenn G, Smith G, Loré K. Three immunizations with Novavax's protein vaccines increase antibody breadth and provide durable protection from SARS-CoV-2. NPJ Vaccines 2024; 9:17. [PMID: 38245545 PMCID: PMC10799869 DOI: 10.1038/s41541-024-00806-2] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 12/08/2023] [Indexed: 01/22/2024] Open
Abstract
The immune responses to Novavax's licensed NVX-CoV2373 nanoparticle Spike protein vaccine against SARS-CoV-2 remain incompletely understood. Here, we show in rhesus macaques that immunization with Matrix-MTM adjuvanted vaccines predominantly elicits immune events in local tissues with little spillover to the periphery. A third dose of an updated vaccine based on the Gamma (P.1) variant 7 months after two immunizations with licensed NVX-CoV2373 resulted in significant enhancement of anti-spike antibody titers and antibody breadth including neutralization of forward drift Omicron variants. The third immunization expanded the Spike-specific memory B cell pool, induced significant somatic hypermutation, and increased serum antibody avidity, indicating considerable affinity maturation. Seven months after immunization, vaccinated animals controlled infection by either WA-1 or P.1 strain, mediated by rapid anamnestic antibody and T cell responses in the lungs. In conclusion, a third immunization with an adjuvanted, low-dose recombinant protein vaccine significantly improved the quality of B cell responses, enhanced antibody breadth, and provided durable protection against SARS-CoV-2 challenge.
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Affiliation(s)
- Klara Lenart
- Department of Medicine Solna, Division of Immunology and Allergy, Karolinska Institutet, Stockholm, Sweden
- Karolinska University Hospital, Stockholm, Sweden
- Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Rodrigo Arcoverde Cerveira
- Department of Medicine Solna, Division of Immunology and Allergy, Karolinska Institutet, Stockholm, Sweden
- Karolinska University Hospital, Stockholm, Sweden
- Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Fredrika Hellgren
- Department of Medicine Solna, Division of Immunology and Allergy, Karolinska Institutet, Stockholm, Sweden
- Karolinska University Hospital, Stockholm, Sweden
- Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Sebastian Ols
- Department of Medicine Solna, Division of Immunology and Allergy, Karolinska Institutet, Stockholm, Sweden
- Karolinska University Hospital, Stockholm, Sweden
- Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Daniel J Sheward
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, Sweden
| | - Changil Kim
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, Sweden
| | - Alberto Cagigi
- Department of Medicine Solna, Division of Immunology and Allergy, Karolinska Institutet, Stockholm, Sweden
- Karolinska University Hospital, Stockholm, Sweden
- Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Matthew Gagne
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Brandon Davis
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | | | - Vicky Roy
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Hélène Letscher
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses & Le Kremlin-Bicêtre, Paris, France
| | - Jérôme Van Wassenhove
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses & Le Kremlin-Bicêtre, Paris, France
| | - Wesley Gros
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses & Le Kremlin-Bicêtre, Paris, France
| | - Anne-Sophie Gallouët
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses & Le Kremlin-Bicêtre, Paris, France
| | - Roger Le Grand
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses & Le Kremlin-Bicêtre, Paris, France
| | - Harry Kleanthous
- Bill & Melinda Gates Foundation, Seattle, WA, USA
- SK Biosciences, Boston, MA, USA
| | | | - Ben Murrell
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, Sweden
| | | | | | | | - Karin Loré
- Department of Medicine Solna, Division of Immunology and Allergy, Karolinska Institutet, Stockholm, Sweden.
- Karolinska University Hospital, Stockholm, Sweden.
- Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden.
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2
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Fovet CM, Pimienta C, Galhaut M, Relouzat F, Nunez N, Cavarelli M, Sconosciuti Q, Dhooge N, Marzinotto I, Lampasona V, Tolazzi M, Scarlatti G, Ho Tsong Fang R, Naninck T, Dereuddre-Bosquet N, Van Wassenhove J, Gallouët AS, Maisonnasse P, Le Grand R, Menu E, Seddiki N. A Case Study to Dissect Immunity to SARS-CoV-2 in a Neonate Nonhuman Primate Model. Front Immunol 2022; 13:855230. [PMID: 35603150 PMCID: PMC9114777 DOI: 10.3389/fimmu.2022.855230] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 04/05/2022] [Indexed: 11/13/2022] Open
Abstract
Most children are less severely affected by coronavirus-induced disease 2019 (COVID-19) than adults, and thus more difficult to study progressively. Here, we provide a neonatal nonhuman primate (NHP) deep analysis of early immune responses to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in blood and mucosal tissues. In addition, we provide a comparison with SARS-CoV-2-infected adult NHP. Infection of the neonate resulted in a mild disease compared with adult NHPs that develop, in most cases, moderate lung lesions. In concomitance with the viral RNA load increase, we observed the development of an early innate response in the blood, as demonstrated by RNA sequencing, flow cytometry, and cytokine longitudinal data analyses. This response included the presence of an antiviral type-I IFN gene signature, a persistent and lasting NKT cell population, a balanced peripheral and mucosal IFN-γ/IL-10 cytokine response, and an increase in B cells that was accompanied with anti-SARS-CoV-2 antibody response. Viral kinetics and immune responses coincided with changes in the microbiota profile composition in the pharyngeal and rectal mucosae. In the mother, viral RNA loads were close to the quantification limit, despite the very close contact with SARS-CoV-2-exposed neonate. This pilot study demonstrates that neonatal NHPs are a relevant model for pediatric SARS-CoV-2 infection, permitting insights into the early steps of anti-SARS-CoV-2 immune responses in infants.
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Affiliation(s)
- Claire-Maëlle Fovet
- Université Paris-Saclay, INSERM, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France
| | - Camille Pimienta
- Université Paris-Saclay, INSERM, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France
| | - Mathilde Galhaut
- Université Paris-Saclay, INSERM, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France
| | - Francis Relouzat
- Université Paris-Saclay, INSERM, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France
| | | | - Mariangela Cavarelli
- Université Paris-Saclay, INSERM, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France
| | - Quentin Sconosciuti
- Université Paris-Saclay, INSERM, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France
| | - Nina Dhooge
- Université Paris-Saclay, INSERM, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France
| | - Ilaria Marzinotto
- Diabetes Research Institute, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Vito Lampasona
- Diabetes Research Institute, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Monica Tolazzi
- Viral Evolution and Transmission Unit, Division of Immunology, Transplantation and Infectious Diseases, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Gabriella Scarlatti
- Viral Evolution and Transmission Unit, Division of Immunology, Transplantation and Infectious Diseases, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Raphaël Ho Tsong Fang
- Université Paris-Saclay, INSERM, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France
| | - Thibaut Naninck
- Université Paris-Saclay, INSERM, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France
| | - Nathalie Dereuddre-Bosquet
- Université Paris-Saclay, INSERM, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France
| | - Jérôme Van Wassenhove
- Université Paris-Saclay, INSERM, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France
| | - Anne-Sophie Gallouët
- Université Paris-Saclay, INSERM, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France
| | - Pauline Maisonnasse
- Université Paris-Saclay, INSERM, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France
| | - Roger Le Grand
- Université Paris-Saclay, INSERM, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France
| | - Elisabeth Menu
- Université Paris-Saclay, INSERM, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France.,MISTIC Group, Department of Virology, Institut Pasteur, Paris, France
| | - Nabila Seddiki
- Université Paris-Saclay, INSERM, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France
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Merrheim J, Villegas J, Van Wassenhove J, Khansa R, Berrih-Aknin S, le Panse R, Dragin N. Estrogen, estrogen-like molecules and autoimmune diseases. Autoimmun Rev 2020; 19:102468. [PMID: 31927086 DOI: 10.1016/j.autrev.2020.102468] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 09/23/2019] [Indexed: 12/13/2022]
Abstract
In western countries, the slope of autoimmune disease (AD) incidence is increasing and affects 5-8% of the population. Mainly prevalent in women, these pathologies are due to thymic tolerance processes breakdown. The female sex hormone, estrogen, is involved in this AD female susceptibility. However, predisposition factors have to act in concert with unknown triggering environmental factors (virus, microbiota, pollution) to initiate AD. Individuals are exposed to various environmental compounds that display endocrine disruption abilities. The cellular effects of some of these molecules may be mediated through the aryl hydrocarbon receptor (AhR). Here, we review the effects of these molecules on the homeostasis of the thymic cells, the immune tolerance intrinsic factors (transcription factors, epigenetic marks) and on the immune tolerance extrinsic factors (microbiota, virus sensibility). This review highlights the contribution of estrogen and endocrine disruptors on the dysregulation of mechanisms sustaining AD development.
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Affiliation(s)
- Judith Merrheim
- Sorbonne Université, Paris, France; Inserm UMRS 974, Paris, France; AIM, Institute of Myology, Paris, France; Centre de Recherche en Myologie, Sorbonne Université, Inserm UMRS 974, Hôpital La Pitié- Salpêtrière, 105 Bd de l'hôpital, 75013 Paris, France
| | - José Villegas
- Sorbonne Université, Paris, France; Inserm UMRS 974, Paris, France; AIM, Institute of Myology, Paris, France; Centre de Recherche en Myologie, Sorbonne Université, Inserm UMRS 974, Hôpital La Pitié- Salpêtrière, 105 Bd de l'hôpital, 75013 Paris, France
| | - Jérôme Van Wassenhove
- Sorbonne Université, Paris, France; Inserm UMRS 974, Paris, France; AIM, Institute of Myology, Paris, France; Centre de Recherche en Myologie, Sorbonne Université, Inserm UMRS 974, Hôpital La Pitié- Salpêtrière, 105 Bd de l'hôpital, 75013 Paris, France
| | - Rémi Khansa
- Sorbonne Université, Paris, France; Inserm UMRS 974, Paris, France; AIM, Institute of Myology, Paris, France; Centre de Recherche en Myologie, Sorbonne Université, Inserm UMRS 974, Hôpital La Pitié- Salpêtrière, 105 Bd de l'hôpital, 75013 Paris, France
| | - Sonia Berrih-Aknin
- Sorbonne Université, Paris, France; Inserm UMRS 974, Paris, France; AIM, Institute of Myology, Paris, France; Centre de Recherche en Myologie, Sorbonne Université, Inserm UMRS 974, Hôpital La Pitié- Salpêtrière, 105 Bd de l'hôpital, 75013 Paris, France
| | - Rozen le Panse
- Sorbonne Université, Paris, France; Inserm UMRS 974, Paris, France; AIM, Institute of Myology, Paris, France; Centre de Recherche en Myologie, Sorbonne Université, Inserm UMRS 974, Hôpital La Pitié- Salpêtrière, 105 Bd de l'hôpital, 75013 Paris, France
| | - Nadine Dragin
- Sorbonne Université, Paris, France; Inserm UMRS 974, Paris, France; Inovarion, Paris, France; Centre de Recherche en Myologie, Sorbonne Université, Inserm UMRS 974, Hôpital La Pitié- Salpêtrière, 105 Bd de l'hôpital, 75013 Paris, France.
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4
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Villegas JA, Van Wassenhove J, Le Panse R, Berrih-Aknin S, Dragin N. An imbalance between regulatory T cells and T helper 17 cells in acetylcholine receptor-positive myasthenia gravis patients. Ann N Y Acad Sci 2018; 1413:154-162. [PMID: 29405352 DOI: 10.1111/nyas.13591] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [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: 10/04/2017] [Revised: 11/30/2017] [Accepted: 12/12/2017] [Indexed: 12/15/2022]
Abstract
A chronic autoimmune disease, myasthenia gravis (MG) is characterized in 85% of patients by antibodies directed against the acetylcholine receptor (AChR) located at the neuromuscular junction. The functional and effective balance between regulatory T cells (Treg cells) and effector T cells (Teff cells) is lost in the hyperplastic thymus of MG patients with antibodies specific for the AChR (AChR+ MG patients). The objective of this review is to describe how Treg cells and inflammatory T cells participate in this imbalance and contribute to induce a chronic inflammatory state in the MG thymus. We discuss the origins and characteristics of Treg cells and their reported dysfunctions in AChR+ MG patients. We also review the inflammatory condition observed in MG thymus, including overexpression of interleukin (IL)-1β, IL-6, and IL-23, cytokines that promote the differentiation of T helper 17 (TH 17) cells and the expression of IL-17. We summarize the preclinical models used to determine the implication of expression of cytokines, such as IL-6, IL-12 (IL-23 subunit), IL-17, and interferon γ to the development of experimental autoimmune MG. Finally, we suggest that biological agents, such as humanized monoclonal antibodies that target the IL-23/TH 17 pathway, should be investigated in the context of MG, as they have proven efficiency in other autoimmune diseases.
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Affiliation(s)
- Jose Adolfo Villegas
- UPMC Sorbonne Universities, Paris, France.,INSERM U974, Paris, France.,AIM, Institute of Myology, Paris, France
| | - Jérôme Van Wassenhove
- UPMC Sorbonne Universities, Paris, France.,INSERM U974, Paris, France.,AIM, Institute of Myology, Paris, France
| | - Rozen Le Panse
- UPMC Sorbonne Universities, Paris, France.,INSERM U974, Paris, France.,AIM, Institute of Myology, Paris, France
| | - Sonia Berrih-Aknin
- UPMC Sorbonne Universities, Paris, France.,INSERM U974, Paris, France.,AIM, Institute of Myology, Paris, France
| | - Nadine Dragin
- UPMC Sorbonne Universities, Paris, France.,INSERM U974, Paris, France.,AIM, Institute of Myology, Paris, France.,Inovarion, Paris, France
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5
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Avouac J, Guignabert C, Hoffmann-Vold AM, Ruiz B, Dorfmuller P, Pezet S, Amar O, Tu L, Van Wassenhove J, Sadoine J, Launay D, Elhai M, Cauvet A, Subramaniam A, Resnick R, Hachulla E, Molberg Ø, Kahan A, Humbert M, Allanore Y. Role of Stromelysin 2 (Matrix Metalloproteinase 10) as a Novel Mediator of Vascular Remodeling Underlying Pulmonary Hypertension Associated With Systemic Sclerosis. Arthritis Rheumatol 2017; 69:2209-2221. [DOI: 10.1002/art.40229] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Accepted: 08/08/2017] [Indexed: 02/03/2023]
Affiliation(s)
- Jérôme Avouac
- Université Paris Descartes; Sorbonne Paris Cité; INSERM U1016 and CNRS UMR8104; Institut Cochin, and Université Paris Descartes; Sorbonne Paris Cité; Service de Rhumatologie A, Hôpital Cochin; Paris France
| | - Christophe Guignabert
- Inserm; UMR S 999, Plessis Robinson, France, and Université Paris-Sud, Université Paris-Saclay; Le Kremlin Bicêtre France
| | - Anna Maria Hoffmann-Vold
- Oslo University Hospital-Rikshospitalet and Institute of Clinical Medicine; University of Oslo; Oslo Norway
| | - Barbara Ruiz
- Université Paris Descartes; Sorbonne Paris Cité; INSERM U1016 and CNRS UMR8104; Institut Cochin; Paris France
| | - Peter Dorfmuller
- Inserm; UMR S 999, Plessis Robinson, France, and Université Paris-Sud, Université Paris-Saclay; Le Kremlin Bicêtre France
| | - Sonia Pezet
- Université Paris Descartes; Sorbonne Paris Cité; INSERM U1016 and CNRS UMR8104; Institut Cochin; Paris France
| | - Olivia Amar
- Université Paris Descartes; Sorbonne Paris Cité; INSERM U1016 and CNRS UMR8104; Institut Cochin; Paris France
| | - Ly Tu
- Inserm; UMR S 999, Plessis Robinson, France, and Université Paris-Sud, Université Paris-Saclay; Le Kremlin Bicêtre France
| | - Jérôme Van Wassenhove
- Université Paris Descartes; Sorbonne Paris Cité; INSERM U1016 and CNRS UMR8104; Institut Cochin; Paris France
| | - Jérémy Sadoine
- EA 2496 Pathologie; Imagerie et Biothérapies Orofaciales; UFR Odontologie; Université Paris Descartes and PIDV; PRES Sorbonne Paris Cité; Montrouge France
| | - David Launay
- Médecine Interne, Hopital Huriez; Université de Lille; Lille France
| | - Muriel Elhai
- Université Paris Descartes; Sorbonne Paris Cité; INSERM U1016 and CNRS UMR8104; Institut Cochin, and Université Paris Descartes; Sorbonne Paris Cité; Service de Rhumatologie A, Hôpital Cochin; Paris France
| | - Anne Cauvet
- Université Paris Descartes; Sorbonne Paris Cité; INSERM U1016 and CNRS UMR8104; Institut Cochin; Paris France
| | | | | | - Eric Hachulla
- Médecine Interne, Hopital Huriez; Université de Lille; Lille France
| | - Øyvind Molberg
- Oslo University Hospital-Rikshospitalet and Institute of Clinical Medicine; University of Oslo; Oslo Norway
| | - André Kahan
- Université Paris Descartes; Sorbonne Paris Cité; Service de Rhumatologie A, Hôpital Cochin; Paris France
| | - Marc Humbert
- Inserm UMR S 999; Plessis Robinson, France, and Université Paris-Sud; Université Paris-Saclay and AP-HP; Service de Pneumologie; Hôpital Bicêtre; Le Kremlin Bicêtre France
| | - Yannick Allanore
- Université Paris Descartes; Sorbonne Paris Cité; INSERM U1016 and CNRS UMR8104; Institut Cochin, and Université Paris Descartes; Sorbonne Paris Cité; Service de Rhumatologie A, Hôpital Cochin; Paris France
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