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Thiolat A, Pilon C, Caudana P, Moatti A, To NH, Sedlik C, Leclerc M, Maury S, Piaggio E, Cohen JL. Treg-targeted IL-2/anti-IL-2 complex controls graft- versus-host disease and supports anti-tumor effect in allogeneic hematopoietic stem cell transplantation. Haematologica 2024; 109:129-142. [PMID: 37706355 PMCID: PMC10772500 DOI: 10.3324/haematol.2022.282653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 09/07/2023] [Indexed: 09/15/2023] Open
Abstract
Modulating an immune response in opposite directions represents the holy grail in allogeneic hematopoietic stem cell transplantation (allo-HSCT) to avoid insufficient reactivity of donor T cells and hematologic malignancy relapse while controlling the potential development of graft-versus-host disease (GVHD), in which donor T cells attack the recipient's tissues. IL-2/anti-IL-2 complexes (IL-2Cx) represent a therapeutic option to selectively accentuate or dampen the immune response. In dedicated experimental models of allo-HSCT, including also human cells injected in immunodeficient NSG mice, we evaluated side-by-side the therapeutic effect of two IL-2Cx designed either to boost regulatory T cells (Treg) or alternatively to activate effector T cells (Teff), on GVHD occurrence and tumor relapse. We also evaluated the effect of the complexes on the phenotype and function of immune cells in vivo. Unexpectedly, both pro-Treg and pro-Teff IL-2Cx prevented GVHD development. They both induced Treg expansion and reduced CD8+ T-cell numbers, compared to untreated mice. However, only mice treated with the pro-Treg IL-2Cx, showed a dramatic reduction of exhausted CD8+ T cells, consistent with a potent anti-tumor effect. When evaluated on human cells, pro-Treg IL-2Cx also preferentially induced Treg expansion in vitro and in vivo, while allowing the development of a potent anti-tumor effect in NSG mice. Our results demonstrate the clinical relevance of using a pro-Treg, but not a pro-Teff IL2Cx to modulate alloreactivity after HSCT, while promoting a graft-versus-leukemia effect.
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Affiliation(s)
- Allan Thiolat
- Univ Paris Est Créteil, INSERM U955, IMRB, F-94010 Créteil
| | - Caroline Pilon
- Univ Paris Est Créteil, INSERM U955, IMRB, F-94010 Créteil, France; AP-HP, Groupe hospitalo-universitaire Chenevier Mondor, Centre d'Investigation Clinique Biothérapie, Fédération hospitalo-Universitaire TRUE, F-94010 Créteil
| | - Pamela Caudana
- INSERM U932, PSL Research University, Institute Curie Research Center, Paris, France; Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris
| | - Audrey Moatti
- Univ Paris Est Créteil, INSERM U955, IMRB, F-94010 Créteil
| | - Nhu Hanh To
- Univ Paris Est Créteil, INSERM U955, IMRB, F-94010 Créteil
| | - Christine Sedlik
- INSERM U932, PSL Research University, Institute Curie Research Center, Paris, France; Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris
| | - Mathieu Leclerc
- Univ Paris Est Créteil, INSERM U955, IMRB, F-94010 Créteil, France; AP-HP, Groupe Hospitalo-Universitaire Chenevier Mondor, Service d'Hématologie Clinique, F-94010 Créteil
| | - Sébastien Maury
- Univ Paris Est Créteil, INSERM U955, IMRB, F-94010 Créteil, France; AP-HP, Groupe hospitalo-universitaire Chenevier Mondor, Centre d'Investigation Clinique Biothérapie, Fédération hospitalo-Universitaire TRUE, F-94010 Créteil, France; AP-HP, Groupe Hospitalo-Universitaire Chenevier Mondor, Service d'Hématologie Clinique, F-94010 Créteil
| | - Eliane Piaggio
- INSERM U932, PSL Research University, Institute Curie Research Center, Paris, France; Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris
| | - José L Cohen
- Univ Paris Est Créteil, INSERM U955, IMRB, F-94010 Créteil, France; AP-HP, Groupe hospitalo-universitaire Chenevier Mondor, Centre d'Investigation Clinique Biothérapie, Fédération hospitalo-Universitaire TRUE, F-94010 Créteil.
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To NH, Pilon C, Moatti A, Debesset A, Debbi K, Coraggio G, Ksouri W, Massaria V, Cohen JL, Belkacemi Y, Thiolat A. Effect of lethal total body irradiation on bone marrow chimerism, acute graft-versus-host disease, and tumor engraftment in mouse models: impact of different radiation techniques using low- and high-energy X-rays. Strahlenther Onkol 2023; 199:1242-1254. [PMID: 36932237 DOI: 10.1007/s00066-023-02066-w] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 02/19/2023] [Indexed: 03/19/2023]
Abstract
PURPOSE Effects of X‑ray energy levels used for myeloablative lethal total body irradiation (TBI) delivery prior to bone marrow transplantation (BMT) in preclinical mouse models were examined. MATERIALS AND METHODS In mouse models, single-fraction myeloablative TBI at a lethal dose was delivered using two different X‑ray devices, either low (160 kV cabinet irradiator) or high energy (6 MV linear accelerator), before semi-allogeneic hematopoietic stem-cell transplantation (HSCT) to ensure bone marrow (BM) chimerism, graft-versus-host disease (GVHD), and tumor engraftment. Recipient mice were clinically followed for 80 days after bone marrow transplantation (BMT). Flow cytometry was performed to assess donor chimerism and tumor engraftment in recipient mice. RESULTS Both X‑ray irradiation techniques delivered a 10 Gy single fraction of TBI, presented a lethal effect, and could allow near-complete early donor chimerism on day 13. However, low-energy irradiation increased T cells' alloreactivity compared to high-energy irradiation, leading to clinical consequences for GVHD and tumor engraftment outcomes. The alloreactive effect differences might be attributed to the distinction in inflammatory status of irradiated recipients at donor cell infusion (D0). Delaying donor cell administration (D1 after lethal TBI) attenuated T cells' alloreactivity and clinical outcomes in GVHD mouse models. CONCLUSION Different X‑ray irradiation modalities condition T cell alloreactivity in experimental semi-allogeneic BMT. Low-energy X‑ray irradiator induces a post-TBI inflammatory burst and exacerbates alloreactive reactions. This technical and biological information should be considered in interpreting GVHD/ graft-versus-leukemia effect results in mice experimental models of BMT.
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Affiliation(s)
- Nhu Hanh To
- AP-HP. Radiation Oncology Department and Henri Mondor Breast Center, Henri Mondor University Hospital, Créteil, France.
- INSERM UMR 955, team I-BIOT, Institute Mondor de Recherche Biomédicale, University of Paris Est Créteil, Créteil, France.
| | - Caroline Pilon
- INSERM UMR 955, team I-BIOT, Institute Mondor de Recherche Biomédicale, University of Paris Est Créteil, Créteil, France
- AP-HP, Groupe hospitalo-universitaire Chenevier Mondor, Centre d'Investigation Clinique Biothérapie, Creteil, France
| | - Audrey Moatti
- AP-HP, Groupe hospitalo-universitaire Chenevier Mondor, Centre d'Investigation Clinique Biothérapie, Creteil, France
| | - Anaïs Debesset
- INSERM UMR 955, team I-BIOT, Institute Mondor de Recherche Biomédicale, University of Paris Est Créteil, Créteil, France
| | - Kamel Debbi
- AP-HP. Radiation Oncology Department and Henri Mondor Breast Center, Henri Mondor University Hospital, Créteil, France
- INSERM UMR 955, team I-BIOT, Institute Mondor de Recherche Biomédicale, University of Paris Est Créteil, Créteil, France
| | - Gabriele Coraggio
- AP-HP. Radiation Oncology Department and Henri Mondor Breast Center, Henri Mondor University Hospital, Créteil, France
| | - Wassim Ksouri
- AP-HP. Radiation Oncology Department and Henri Mondor Breast Center, Henri Mondor University Hospital, Créteil, France
| | - Virginie Massaria
- AP-HP. Radiation Oncology Department and Henri Mondor Breast Center, Henri Mondor University Hospital, Créteil, France
| | - José L Cohen
- INSERM UMR 955, team I-BIOT, Institute Mondor de Recherche Biomédicale, University of Paris Est Créteil, Créteil, France
- AP-HP, Groupe hospitalo-universitaire Chenevier Mondor, Centre d'Investigation Clinique Biothérapie, Creteil, France
| | - Yazid Belkacemi
- AP-HP. Radiation Oncology Department and Henri Mondor Breast Center, Henri Mondor University Hospital, Créteil, France
- INSERM UMR 955, team I-BIOT, Institute Mondor de Recherche Biomédicale, University of Paris Est Créteil, Créteil, France
| | - Allan Thiolat
- INSERM UMR 955, team I-BIOT, Institute Mondor de Recherche Biomédicale, University of Paris Est Créteil, Créteil, France
- AP-HP, Groupe hospitalo-universitaire Chenevier Mondor, Centre d'Investigation Clinique Biothérapie, Creteil, France
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Samson C, Thiolat A, Moktefi A, Cohen JL, Pilon C, Grimbert P. Belatacept inhibit human B cell germinal center development in immunodeficient mice. Sci Rep 2023; 13:13816. [PMID: 37620431 PMCID: PMC10449885 DOI: 10.1038/s41598-023-40700-w] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 08/16/2023] [Indexed: 08/26/2023] Open
Abstract
The humoral response mediated by alloantibodies directed against donor HLA molecules (DSAs) is one of the main causes of graft loss in kidney transplantation. Understanding the pathophysiology leading to humoral kidney rejection as the development of therapeutic tools is therefore a main objective in the field of solid organ transplantation and necessitate adapted experimental models. Among the immunosuppressive agents used in renal transplantation, belatacept, a fusion protein targeting T costimulatory molecules has shown its ability to prevent more efficiently the secretion of DSA by different mechanisms including a direct action on plasma cells but also on B lymphocytes and follicular helper T lymphocytes (Tfh) cooperation. This cellular cooperation occurs within germinal centers (GC), the seat of B lymphocytes differentiation. Here, we aimed to develop a dedicated mouse model in which human GC would be functional to study the effect of belatacept on GC formation and the ability of B lymphocytes to secrete immunoglobulin. We next demonstrate that belatacept inhibits the formation of these GCs, by inhibiting the frequency of Tfh and B lymphocytes. This alters the B maturation and therefore the generation of plasma cells and consequently, immunoglobulin secretion.
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Affiliation(s)
- Chloé Samson
- Université Paris-Est, UMR_U955, UPEC, 94000, Créteil, France
- Inserm, U955, 94000, Créteil, France
| | - Allan Thiolat
- Université Paris-Est, UMR_U955, UPEC, 94000, Créteil, France
- Inserm, U955, 94000, Créteil, France
| | - Anissa Moktefi
- Groupe Hospitalo-Universitaire Chenevier Mondor, Service d'Anatomopathologie Clinique, Assistance Publique-Hôpitaux de Paris (AP-HP), 94000, Créteil, France
| | - José L Cohen
- Université Paris-Est, UMR_U955, UPEC, 94000, Créteil, France
- Inserm, U955, 94000, Créteil, France
- Groupe Hospitalo-Universitaire Chenevier Mondor, Centre d'Investigation Clinique Biothérapie, Fédération Hospitalo-Universitaire TRUE, Assistance Publique-Hôpitaux de Paris (AP-HP), 94000, Créteil, France
| | - Caroline Pilon
- Université Paris-Est, UMR_U955, UPEC, 94000, Créteil, France
- Inserm, U955, 94000, Créteil, France
- Groupe Hospitalo-Universitaire Chenevier Mondor, Centre d'Investigation Clinique Biothérapie, Fédération Hospitalo-Universitaire TRUE, Assistance Publique-Hôpitaux de Paris (AP-HP), 94000, Créteil, France
| | - Philippe Grimbert
- Université Paris-Est, UMR_U955, UPEC, 94000, Créteil, France.
- Inserm, U955, 94000, Créteil, France.
- Groupe Hospitalo-Universitaire Chenevier Mondor, Centre d'Investigation Clinique Biothérapie, Fédération Hospitalo-Universitaire TRUE, Assistance Publique-Hôpitaux de Paris (AP-HP), 94000, Créteil, France.
- Groupe Hospitalo-Universitaire Chenevier Mondor, Service de Néphrologie-Transplantation, AP-HP, 94000, Créteil, France.
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Niborski LL, Gueguen P, Ye M, Thiolat A, Ramos RN, Caudana P, Denizeau J, Colombeau L, Rodriguez R, Goudot C, Luccarini JM, Soudé A, Bournique B, Broqua P, Pace L, Baulande S, Sedlik C, Quivy JP, Almouzni G, Cohen JL, Zueva E, Waterfall JJ, Amigorena S, Piaggio E. Author Correction: CD8+T cell responsiveness to anti-PD-1 is epigenetically regulated by Suv39h1 in melanomas. Nat Commun 2023; 14:3127. [PMID: 37253849 DOI: 10.1038/s41467-023-38931-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023] Open
Affiliation(s)
- Leticia Laura Niborski
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
- Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Paul Gueguen
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
| | - Mengliang Ye
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
| | - Allan Thiolat
- Université Paris-Est, UMR S955, Université Paris-Est Créteil Val de Marne, Créteil, France
- INSERM, U955, Equipe 21, Créteil, France
| | - Rodrigo Nalio Ramos
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
- Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Pamela Caudana
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
- Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Jordan Denizeau
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
- Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Ludovic Colombeau
- Institut Curie, PSL Research University, CNRS UMR3666, INSERM U1143, Chemical Biology of Cancer, Equipe Labellisée Ligue contre le Cancer, Paris, France
| | - Raphaël Rodriguez
- Institut Curie, PSL Research University, CNRS UMR3666, INSERM U1143, Chemical Biology of Cancer, Equipe Labellisée Ligue contre le Cancer, Paris, France
| | - Christel Goudot
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
| | | | - Anne Soudé
- Inventiva, 50 rue de Dijon, 21121, Daix, France
| | | | | | - Luigia Pace
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
| | - Sylvain Baulande
- Institut Curie, Genomics of Excellence (ICGex) Platform, Institut Curie Research Center, Paris, France
| | - Christine Sedlik
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
- Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Jean-Pierre Quivy
- Institut Curie, PSL Research University, F-75005, Paris, France
- Institut Curie, PSL Research University, CNRS, UMR3664, Equipe Labellisée Ligue contre le Cancer, Paris, France
- Sorbonne Universités, UPMC University Paris 06, CNRS, UMR3664, F-7005, Paris, France
| | - Geneviève Almouzni
- Institut Curie, PSL Research University, F-75005, Paris, France
- Institut Curie, PSL Research University, CNRS, UMR3664, Equipe Labellisée Ligue contre le Cancer, Paris, France
- Sorbonne Universités, UPMC University Paris 06, CNRS, UMR3664, F-7005, Paris, France
| | - José L Cohen
- Université Paris-Est, UMR S955, Université Paris-Est Créteil Val de Marne, Créteil, France
- INSERM, U955, Equipe 21, Créteil, France
| | - Elina Zueva
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
| | - Joshua J Waterfall
- Institut Curie, PSL Research University, F-75005, Paris, France
- Translational Research Department, Institut Curie, F-75005, Paris, France
- INSERM U830, F-75005, Paris, France
| | - Sebastian Amigorena
- Institut Curie, PSL Research University, F-75005, Paris, France.
- INSERM U932, F-75005, Paris, France.
| | - Eliane Piaggio
- Institut Curie, PSL Research University, F-75005, Paris, France.
- INSERM U932, F-75005, Paris, France.
- Translational Research Department, Institut Curie, F-75005, Paris, France.
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To NH, Gabelle-Flandin I, Luong TMH, Loganadane G, Ouidir N, Boukhobza C, Grellier N, Verry C, Thiolat A, Cohen JL, Radosevic-Robin N, Belkacemi Y. Pathologic Response to Neoadjuvant Sequential Chemoradiation Therapy in Locally Advanced Breast Cancer: Preliminary, Translational Results from the French Neo-APBI-01 Trial. Cancers (Basel) 2023; 15:cancers15072030. [PMID: 37046691 PMCID: PMC10092968 DOI: 10.3390/cancers15072030] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/22/2023] [Accepted: 03/28/2023] [Indexed: 03/31/2023] Open
Abstract
Background: Radiation therapy (RT), a novel approach to boost the anticancer immune response, has been progressively evaluated in the neoadjuvant setting in breast cancer (BC). Purpose: We aimed to evaluate immunity-related indicators of response to neoadjuvant chemoradiation therapy (NACRT) in BC for better treatment personalization. Patients and Methods: We analyzed data of the first 42 patients included in the randomized phase 2 Neo-APBI-01 trial comparing standard neoadjuvant chemotherapy (NACT) and NACRT regimen in locally advanced triple-negative (TN) and luminal B (LB) subtype BC. Clinicopathological parameters, blood counts and the derived parameters, total tumor-infiltrating lymphocytes (TILs) and their subpopulation, as well as TP53 mutation status, were assessed as predictors of response. Results: Twenty-one patients were equally assigned to each group. The pathologic complete response (pCR) was 33% and 38% in the NACT and NACRT groups, respectively, with a dose-response effect. Only one LB tumor reached pCR after NACRT. Numerous parameters associated with response were identified, which differed according to the assigned treatment. In the NACRT group, baseline hemoglobin of ≥13 g/dL and body mass index of <26 were strongly associated with pCR. Higher baseline neutrophils-to-lymphocytes ratio, total TILs, and T-effector cell counts were favorable for pCR. Conclusion: This preliminary analysis identified LB and low-TIL tumors as poor responders to the NACRT protocol, which delivered RT after several cycles of chemotherapy. These findings will allow for amending the selection of patients for the trial and help better design future trials of NACRT in BC.
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Ponzo M, Debesset A, Cossutta M, Chalabi-Dchar M, Houppe C, Pilon C, Nicolas-Boluda A, Meunier S, Raineri F, Thiolat A, Nicolle R, Maione F, Brundu S, Cojocaru CF, Bouvet P, Bousquet C, Gazeau F, Tournigand C, Courty J, Giraudo E, Cohen JL, Cascone I. Correction: Ponzo et al. Nucleolin Therapeutic Targeting Decreases Pancreatic Cancer Immunosuppression. Cancers 2022 , 14, 4265. Cancers (Basel) 2022; 14:cancers14246160. [PMID: 36551754 PMCID: PMC9776549 DOI: 10.3390/cancers14246160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 11/23/2022] [Indexed: 12/15/2022] Open
Abstract
In the original publication [...].
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Affiliation(s)
- Matteo Ponzo
- Immune Regulation and Biotherapy, Inserm U955, IMRB University of Paris-Est Creteil (UPEC) 8, INSERM, IMRB, F-94010 Créteil, France
| | - Anais Debesset
- Immune Regulation and Biotherapy, Inserm U955, IMRB University of Paris-Est Creteil (UPEC) 8, INSERM, IMRB, F-94010 Créteil, France
| | - Mélissande Cossutta
- Immune Regulation and Biotherapy, Inserm U955, IMRB University of Paris-Est Creteil (UPEC) 8, INSERM, IMRB, F-94010 Créteil, France
| | - Mounira Chalabi-Dchar
- Cancer Research Center of Lyon, Cancer Cell Plasticity Department, University of Lyon, UMR INSERM 1052 CNRS 5286, Centre Léon Bérard, F-69008 Lyon, France
| | - Claire Houppe
- Immune Regulation and Biotherapy, Inserm U955, IMRB University of Paris-Est Creteil (UPEC) 8, INSERM, IMRB, F-94010 Créteil, France
| | - Caroline Pilon
- Immune Regulation and Biotherapy, Inserm U955, IMRB University of Paris-Est Creteil (UPEC) 8, INSERM, IMRB, F-94010 Créteil, France
- AP-HP, Groupe Hospitalo-Universitaire Chenevier Mondor, Centre D’investigation Clinique Biothérapie, F-94010 Créteil, France
| | - Alba Nicolas-Boluda
- Matières et Systèmes Complexes (MSC), Université de Paris, CNRS UMR 7057, F-75006 Paris, France
| | - Sylvain Meunier
- Immune Regulation and Biotherapy, Inserm U955, IMRB University of Paris-Est Creteil (UPEC) 8, INSERM, IMRB, F-94010 Créteil, France
| | - Fabio Raineri
- Immune Regulation and Biotherapy, Inserm U955, IMRB University of Paris-Est Creteil (UPEC) 8, INSERM, IMRB, F-94010 Créteil, France
| | - Allan Thiolat
- Immune Regulation and Biotherapy, Inserm U955, IMRB University of Paris-Est Creteil (UPEC) 8, INSERM, IMRB, F-94010 Créteil, France
| | - Rémy Nicolle
- Programme Cartes d’Identité des Tumeurs (CIT), Ligue Nationale Contre le Cancer, F-75013 Paris, France
| | - Federica Maione
- Laboratory of Tumor Microenvironment, Candiolo Cancer Institute, FPO-IRCCS, 10060 Candiolo, Italy
- Department of Science and Drug Technology, University of Torino, 10125 Torino, Italy
| | - Serena Brundu
- Laboratory of Tumor Microenvironment, Candiolo Cancer Institute, FPO-IRCCS, 10060 Candiolo, Italy
- Department of Science and Drug Technology, University of Torino, 10125 Torino, Italy
| | - Carina Florina Cojocaru
- Laboratory of Tumor Microenvironment, Candiolo Cancer Institute, FPO-IRCCS, 10060 Candiolo, Italy
- Department of Science and Drug Technology, University of Torino, 10125 Torino, Italy
| | - Philippe Bouvet
- Matières et Systèmes Complexes (MSC), Université de Paris, CNRS UMR 7057, F-75006 Paris, France
- Ecole Normale Supérieure de Lyon, University of Lyon, F-69342 Lyon, France
| | - Corinne Bousquet
- UMR INSERM-1037, Cancer Research Center of Toulouse (CRCT), Toulouse University III, F-31037 Toulouse, France
| | - Florence Gazeau
- AP-HP, Groupe Hospitalo-Universitaire Chenevier Mondor, Centre D’investigation Clinique Biothérapie, F-94010 Créteil, France
| | - Christophe Tournigand
- Immune Regulation and Biotherapy, Inserm U955, IMRB University of Paris-Est Creteil (UPEC) 8, INSERM, IMRB, F-94010 Créteil, France
- AP-HP, Service d’Oncologie Médicale, Groupe Hospitalo-Universitaire Chenevier Mondor, F-94010 Créteil, France
| | - José Courty
- Immune Regulation and Biotherapy, Inserm U955, IMRB University of Paris-Est Creteil (UPEC) 8, INSERM, IMRB, F-94010 Créteil, France
- Cancer Research Center of Lyon, Cancer Cell Plasticity Department, University of Lyon, UMR INSERM 1052 CNRS 5286, Centre Léon Bérard, F-69008 Lyon, France
| | - Enrico Giraudo
- Laboratory of Tumor Microenvironment, Candiolo Cancer Institute, FPO-IRCCS, 10060 Candiolo, Italy
- Department of Science and Drug Technology, University of Torino, 10125 Torino, Italy
| | - José L. Cohen
- Immune Regulation and Biotherapy, Inserm U955, IMRB University of Paris-Est Creteil (UPEC) 8, INSERM, IMRB, F-94010 Créteil, France
- AP-HP, Groupe Hospitalo-Universitaire Chenevier Mondor, Centre D’investigation Clinique Biothérapie, F-94010 Créteil, France
| | - Ilaria Cascone
- Immune Regulation and Biotherapy, Inserm U955, IMRB University of Paris-Est Creteil (UPEC) 8, INSERM, IMRB, F-94010 Créteil, France
- AP-HP, Groupe Hospitalo-Universitaire Chenevier Mondor, Centre D’investigation Clinique Biothérapie, F-94010 Créteil, France
- Correspondence: ; Tel.: +33-149-813-765
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7
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Niborski LL, Gueguen P, Ye M, Thiolat A, Ramos RN, Caudana P, Denizeau J, Colombeau L, Rodriguez R, Goudot C, Luccarini JM, Soudé A, Bournique B, Broqua P, Pace L, Baulande S, Sedlik C, Quivy JP, Almouzni G, Cohen JL, Zueva E, Waterfall JJ, Amigorena S, Piaggio E. CD8+T cell responsiveness to anti-PD-1 is epigenetically regulated by Suv39h1 in melanomas. Nat Commun 2022; 13:3739. [PMID: 35768432 PMCID: PMC9243005 DOI: 10.1038/s41467-022-31504-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 06/18/2022] [Indexed: 11/09/2022] Open
Abstract
Tumor-infiltrating CD8 + T cells progressively lose functionality and fail to reject tumors. The underlying mechanism and re-programing induced by checkpoint blockers are incompletely understood. We show here that genetic ablation or pharmacological inhibition of histone lysine methyltransferase Suv39h1 delays tumor growth and potentiates tumor rejection by anti-PD-1. In the absence of Suv39h1, anti-PD-1 induces alternative activation pathways allowing survival and differentiation of IFNγ and Granzyme B producing effector cells that express negative checkpoint molecules, but do not reach final exhaustion. Their transcriptional program correlates with that of melanoma patients responding to immune-checkpoint blockade and identifies the emergence of cytolytic-effector tumor-infiltrating lymphocytes as a biomarker of clinical response. Anti-PD-1 favors chromatin opening in loci linked to T-cell activation, memory and pluripotency, but in the absence of Suv39h1, cells acquire accessibility in cytolytic effector loci. Overall, Suv39h1 inhibition enhances anti-tumor immune responses, alone or combined with anti-PD-1, suggesting that Suv39h1 is an “epigenetic checkpoint” for tumor immunity. Understanding CD8 + T cell response to immune checkpoint blockade at the molecular level is important for the design of more efficient cancer immune therapies. Authors show here that the histone lysine methyltransferase Suv39h1 controls the transcriptional programs that determine the functionality of CD8 + T cells and Suv39h1 inhibition may potentiate anti-PD-1 therapy of melanomas.
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Affiliation(s)
- Leticia Laura Niborski
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France.,Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Paul Gueguen
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France
| | - Mengliang Ye
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France
| | - Allan Thiolat
- Université Paris-Est, UMR S955, Université Paris-Est Créteil Val de Marne, Créteil, France.,INSERM, U955, Equipe 21, Créteil, France
| | - Rodrigo Nalio Ramos
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France.,Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Pamela Caudana
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France.,Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Jordan Denizeau
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France.,Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Ludovic Colombeau
- Institut Curie, PSL Research University, CNRS UMR3666, INSERM U1143, Chemical Biology of Cancer, Equipe Labellisée Ligue contre le Cancer, Paris, France
| | - Raphaël Rodriguez
- Institut Curie, PSL Research University, CNRS UMR3666, INSERM U1143, Chemical Biology of Cancer, Equipe Labellisée Ligue contre le Cancer, Paris, France
| | - Christel Goudot
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France
| | | | - Anne Soudé
- Inventiva, 50 rue de Dijon, 21121, Daix, France
| | | | | | - Luigia Pace
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France
| | - Sylvain Baulande
- Institut Curie, Genomics of Excellence (ICGex) Platform, Institut Curie Research Center, Paris, France
| | - Christine Sedlik
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France.,Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Jean-Pierre Quivy
- Institut Curie, PSL Research University, F-75005, Paris, France.,Institut Curie, PSL Research University, CNRS, UMR3664, Equipe Labellisée Ligue contre le Cancer, Paris, France.,Sorbonne Universités, UPMC University Paris 06, CNRS, UMR3664, F-7005, Paris, France
| | - Geneviève Almouzni
- Institut Curie, PSL Research University, F-75005, Paris, France.,Institut Curie, PSL Research University, CNRS, UMR3664, Equipe Labellisée Ligue contre le Cancer, Paris, France.,Sorbonne Universités, UPMC University Paris 06, CNRS, UMR3664, F-7005, Paris, France
| | - José L Cohen
- Université Paris-Est, UMR S955, Université Paris-Est Créteil Val de Marne, Créteil, France.,INSERM, U955, Equipe 21, Créteil, France
| | - Elina Zueva
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France
| | - Joshua J Waterfall
- Institut Curie, PSL Research University, F-75005, Paris, France.,Translational Research Department, Institut Curie, F-75005, Paris, France.,INSERM U830, F-75005, Paris, France
| | - Sebastian Amigorena
- Institut Curie, PSL Research University, F-75005, Paris, France. .,INSERM U932, F-75005, Paris, France.
| | - Eliane Piaggio
- Institut Curie, PSL Research University, F-75005, Paris, France. .,INSERM U932, F-75005, Paris, France. .,Translational Research Department, Institut Curie, F-75005, Paris, France.
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8
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Moatti A, Debesset A, Pilon C, Beldi-Ferchiou A, Leclerc M, Redjoul R, Charlotte F, To NH, Bak A, Belkacemi Y, Salomon BL, Issa F, Michonneau D, Maury S, Cohen JL, Thiolat A. TNFR2 blockade of regulatory T cells unleashes an antitumor immune response after hematopoietic stem-cell transplantation. J Immunother Cancer 2022; 10:jitc-2021-003508. [PMID: 35387779 PMCID: PMC8987798 DOI: 10.1136/jitc-2021-003508] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [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] [Accepted: 03/01/2022] [Indexed: 12/13/2022] Open
Abstract
Background Targeting immune checkpoints that inhibit antitumor immune responses has emerged as a powerful new approach to treat cancer. We recently showed that blocking the tumor necrosis factor receptor-type 2 (TNFR2) pathway induces the complete loss of the protective function of regulatory T cells (Tregs) in a model of graft-versus-host disease (GVHD) prevention that relies on Treg-based cell therapy. Here, we tested the possibility of amplifying the antitumor response by targeting TNFR2 in a model of tumor relapse following hematopoietic stem-cell transplantation, a clinical situation for which the need for efficient therapeutic options is still unmet. Method We developed appropriate experimental conditions that mimic patients that relapsed from their initial hematological malignancy after hematopoietic stem-cell transplantation. This consisted of defining in allogeneic bone marrow transplantation models developed in mice, the maximum number of required tumor cells and T cells to infuse into recipient mice to develop a model of tumor relapse without inducing GVHD. We next evaluated whether anti-TNFR2 treatment could trigger alloreactivity and consequently antitumor immune response. In parallel, we also studied the differential expression of TNFR2 on T cells including Treg from patients in post-transplant leukemia relapse and in patients developing GVHD. Results Using experimental conditions in which neither donor T cells nor TNFR2-blocking antibody per se have any effect on tumor relapse, we observed that the coadministration of a suboptimal number of T cells and an anti-TNFR2 treatment can trigger alloreactivity and subsequently induce a significant antitumor effect. This was associated with a reduced percentage of activated CD4+ and CD8+ Tregs. Importantly, human Tregs over-expressed TNFR2 relative to conventional T cells in healthy donors and in patients experiencing leukemia relapse or cortico-resistant GVHD after hematopoietic stem cell transplantation. Conclusions These results highlight TNFR2 as a new target molecule for the development of immunotherapies to treat blood malignancy relapse, used either directly in grafted patients or to enhance donor lymphocyte infusion strategies. More widely, they open the door for new perspectives to amplify antitumor responses against solid cancers by directly targeting Tregs through their TNFR2 expression.
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Affiliation(s)
- Audrey Moatti
- INSERM, IMRB, Université Paris-Est Créteil Val de Marne, Créteil, France.,CIC Biotherapy, GHU Chenevier Mondor, Créteil, France
| | - Anais Debesset
- INSERM, IMRB, Université Paris-Est Créteil Val de Marne, Créteil, France
| | | | | | - Mathieu Leclerc
- INSERM, IMRB, Université Paris-Est Créteil Val de Marne, Créteil, France.,Service d'hématologie Clinique, GHU Chenevier Mondor, Créteil, France
| | - Rabah Redjoul
- Service d'hématologie Clinique, GHU Chenevier Mondor, Créteil, France
| | - Frederic Charlotte
- Service d'anatomopathologie, University Hospital Pitié Salpêtrière, Paris, France
| | - Nhu Hanh To
- INSERM, IMRB, Université Paris-Est Créteil Val de Marne, Créteil, France.,Service d'oncologie-radiothérapie, GHU Chenevier Mondor, Créteil, France
| | - Adeline Bak
- Service d'oncologie-radiothérapie, GHU Chenevier Mondor, Créteil, France
| | - Yazid Belkacemi
- INSERM, IMRB, Université Paris-Est Créteil Val de Marne, Créteil, France.,Service d'oncologie-radiothérapie, GHU Chenevier Mondor, Créteil, France
| | - Benoît Laurent Salomon
- INSERM, CNRS, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris), Sorbonne Université, Paris, France
| | - Fadi Issa
- Transplantation Research Immunology Group, University of Oxford Nuffield Department of Surgical Sciences, Oxford, UK
| | | | - Sebastien Maury
- INSERM, IMRB, Université Paris-Est Créteil Val de Marne, Créteil, France.,Service d'hématologie Clinique, GHU Chenevier Mondor, Créteil, France
| | - José Laurent Cohen
- INSERM, IMRB, Université Paris-Est Créteil Val de Marne, Créteil, France .,CIC Biotherapy, GHU Chenevier Mondor, Créteil, France
| | - Allan Thiolat
- INSERM, IMRB, Université Paris-Est Créteil Val de Marne, Créteil, France
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9
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Deust A, Chobert MN, Demontant V, Gricourt G, Denaës T, Thiolat A, Ruiz I, Rodriguez C, Pawlotsky JM, Teixeira-Clerc F. Macrophage autophagy protects against hepatocellular carcinogenesis in mice. Sci Rep 2021; 11:18809. [PMID: 34552122 PMCID: PMC8458469 DOI: 10.1038/s41598-021-98203-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 09/01/2021] [Indexed: 02/08/2023] Open
Abstract
Autophagy is a lysosomal degradation pathway of cellular components that regulates macrophage properties. Macrophages are critically involved in tumor growth, metastasis, angiogenesis and immune suppression. Here, we investigated whether macrophage autophagy may protect against hepatocellular carcinoma (HCC). Experiments were performed in mice with deletion of the autophagy gene Atg5 in the myeloid lineage (ATG5Mye-/- mice) and their wild-type (WT) littermates. As compared to WT, ATG5Mye-/- mice were more susceptible to diethylnitrosamine (DEN)-induced hepatocarcinogenesis, as shown by enhanced tumor number and volume. Moreover, DEN-treated ATG5Mye-/- mice exhibited compromised immune cell recruitment and activation in the liver, suggesting that macrophage autophagy invalidation altered the antitumoral immune response. RNA sequencing showed that autophagy-deficient macrophages sorted from DEN mice are characterized by an enhanced expression of immunosuppressive markers. In vitro studies demonstrated that hepatoma cells impair the autophagy flux of macrophages and stimulate their expression of programmed cell death-ligand 1 (PD-L1), a major regulator of the immune checkpoint. Moreover, pharmacological activation of autophagy reduces hepatoma cell-induced PD-L1 expression in cultured macrophages while inhibition of autophagy further increases PD-L1 expression suggesting that autophagy invalidation in macrophages induces an immunosuppressive phenotype. These results uncover macrophage autophagy as a novel protective pathway regulating liver carcinogenesis.
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Affiliation(s)
- Anthony Deust
- INSERM U955, Institut Mondor de Recherche Biomédicale, Créteil, France.,Université Paris-Est, UMR-S955, Créteil, France
| | - Marie-Noële Chobert
- INSERM U955, Institut Mondor de Recherche Biomédicale, Créteil, France.,Université Paris-Est, UMR-S955, Créteil, France
| | - Vanessa Demontant
- INSERM U955, Institut Mondor de Recherche Biomédicale, Créteil, France.,Université Paris-Est, UMR-S955, Créteil, France.,Plateforme de Génomique, Hôpital Henri Mondor, Créteil, France
| | | | - Timothé Denaës
- INSERM U955, Institut Mondor de Recherche Biomédicale, Créteil, France.,Université Paris-Est, UMR-S955, Créteil, France
| | - Allan Thiolat
- INSERM U955, Institut Mondor de Recherche Biomédicale, Créteil, France.,Université Paris-Est, UMR-S955, Créteil, France
| | - Isaac Ruiz
- INSERM U955, Institut Mondor de Recherche Biomédicale, Créteil, France.,Université Paris-Est, UMR-S955, Créteil, France
| | - Christophe Rodriguez
- INSERM U955, Institut Mondor de Recherche Biomédicale, Créteil, France.,Université Paris-Est, UMR-S955, Créteil, France.,Plateforme de Génomique, Hôpital Henri Mondor, Créteil, France
| | - Jean-Michel Pawlotsky
- INSERM U955, Institut Mondor de Recherche Biomédicale, Créteil, France.,Université Paris-Est, UMR-S955, Créteil, France.,Département de Virologie, Hôpital Henri Mondor, Créteil, France
| | - Fatima Teixeira-Clerc
- INSERM U955, Institut Mondor de Recherche Biomédicale, Créteil, France. .,Université Paris-Est, UMR-S955, Créteil, France. .,INSERM U955, Institut Mondor de Recherche Biomédicale, Hôpital Henri Mondor, 94000, Créteil, France.
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10
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Pilon C, Bigot J, Grondin C, Thiolat A, Lang P, Cohen JL, Grimbert P, Matignon M. Phenotypic and Transcriptomic Lymphocytes Changes in Allograft Recipients After Intravenous Immunoglobulin Therapy in Kidney Transplant Recipients. Front Immunol 2020; 11:34. [PMID: 32038663 PMCID: PMC6993066 DOI: 10.3389/fimmu.2020.00034] [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: 09/22/2019] [Accepted: 01/08/2020] [Indexed: 11/18/2022] Open
Abstract
High dose intravenous immunoglobulin (IVIG) are widely used after kidney transplantation and its biological effect on T and B cell phenotype in the context of maintenance immunosuppression was not documented yet. We designed a monocentric prospective cohort study of kidney allograft recipients with anti-HLA donor specific antibodies (DSA) without acute rejection on screening biopsies treated with prophylactic high-dose IVIG (2 g/kg) monthly for 2 months. Any previous treatment with Rituximab was an exclusion criterion. We performed an extensive analysis of phenotypic and transcriptomic T and B lymphocytes changes and serum cytokines after treatment (day 60). Twelve kidney transplant recipients who completed at least two courses of high-dose IVIG (2 g/kg) were included in a median time of 45 (12–132) months after transplant. Anti-HLA DSA characteristics were similar before and after treatment. At D60, PBMC population distribution was similar to the day before the first infusion. CD8+ CD45RA+ T cells and naïve B-cells (Bm2+) decreased (P = 0.03 and P = 0.012, respectively) whereas Bm1 (mature B-cells) increased (P = 0.004). RORγt serum mRNA transcription factor and CD3 serum mRNA increased 60 days after IVIG (P = 0.02 for both). Among the 25 cytokines tested, only IL-18 serum concentration significantly decreased at D60 (P = 0.03). In conclusion, high dose IVIG induced limited B cell and T cell phenotype modifications that could lead to anti-HLA DSA decrease. However, no clinical effect has been isolated and the real benefit of prophylactic use of IVIG after kidney transplantation merits to be questioned.
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Affiliation(s)
- Caroline Pilon
- APHP (Assistance Publique-Hôpitaux de Paris), Hôpital H. Mondor-A. Chenevier, Centre d'Investigation Clinique Biothérapie, Créteil, France.,Université Paris-Est, UMR_S955, UPEC, Créteil, France.,Inserm, U955, Equipe 21, Créteil, France
| | - Jeremy Bigot
- Université Paris-Est, UMR_S955, UPEC, Créteil, France.,Inserm, U955, Equipe 21, Créteil, France
| | - Cynthia Grondin
- APHP (Assistance Publique-Hôpitaux de Paris), Hôpital H. Mondor-A. Chenevier, Centre d'Investigation Clinique Biothérapie, Créteil, France
| | - Allan Thiolat
- Université Paris-Est, UMR_S955, UPEC, Créteil, France.,Inserm, U955, Equipe 21, Créteil, France
| | - Philippe Lang
- Université Paris-Est, UMR_S955, UPEC, Créteil, France.,Inserm, U955, Equipe 21, Créteil, France.,APHP (Assistance Publique-Hôpitaux de Paris), Hôpital H. Mondor-A. Chenevier, Nephrology and Transplantation Department, Créteil, France
| | - José L Cohen
- APHP (Assistance Publique-Hôpitaux de Paris), Hôpital H. Mondor-A. Chenevier, Centre d'Investigation Clinique Biothérapie, Créteil, France.,Université Paris-Est, UMR_S955, UPEC, Créteil, France.,Inserm, U955, Equipe 21, Créteil, France
| | - Philippe Grimbert
- APHP (Assistance Publique-Hôpitaux de Paris), Hôpital H. Mondor-A. Chenevier, Centre d'Investigation Clinique Biothérapie, Créteil, France.,Université Paris-Est, UMR_S955, UPEC, Créteil, France.,Inserm, U955, Equipe 21, Créteil, France.,APHP (Assistance Publique-Hôpitaux de Paris), Hôpital H. Mondor-A. Chenevier, Nephrology and Transplantation Department, Créteil, France
| | - Marie Matignon
- APHP (Assistance Publique-Hôpitaux de Paris), Hôpital H. Mondor-A. Chenevier, Centre d'Investigation Clinique Biothérapie, Créteil, France.,Université Paris-Est, UMR_S955, UPEC, Créteil, France.,Inserm, U955, Equipe 21, Créteil, France.,APHP (Assistance Publique-Hôpitaux de Paris), Hôpital H. Mondor-A. Chenevier, Nephrology and Transplantation Department, Créteil, France
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11
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Pilon C, Stehlé T, Beldi-Ferchiou A, Matignon M, Thiolat A, Burlion A, Grondin C, Birebent B, Pirenne F, Rouard H, Lang P, Marodon G, Grimbert P, Cohen JL. Human Apoptotic Cells, Generated by Extracorporeal Photopheresis, Modulate Allogeneic Immune Response. Front Immunol 2019; 10:2908. [PMID: 31921167 PMCID: PMC6930166 DOI: 10.3389/fimmu.2019.02908] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [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: 07/12/2019] [Accepted: 11/26/2019] [Indexed: 01/05/2023] Open
Abstract
The induction of specific and sustainable tolerance is a challenging issue in organ transplantation. The discovery of the immunosuppressive properties of apoptotic cells in animal models has paved the way for their use in human transplantation. In this work, we aimed to define a stable, reproducible, and clinically compatible production procedure of human apoptotic cells (Apo-cells). Using a clinically approved extracorporeal photopheresis technique, we have produced and characterized phenotypically and functionally human apoptotic cells. These Apo-cells have immunosuppressive properties proved in vitro and in vivo in NOD/SCID/γC mice by their capacity to modulate an allogeneic response following both a direct and an indirect antigen presentation. These results brought the rationale for the use of Apo-cells in tolerance induction protocol for organ transplantation.
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Affiliation(s)
- Caroline Pilon
- Assistance Publique-Hôpitaux de Paris (AP-HP), Groupe Hospitalo-Universitaire Chenevier Mondor, Centre d'Investigation Clinique Biothérapie, Créteil, France.,Institut Mondor de recherche biomédicale, Université Paris-Est, UMR_S955, UPEC, Créteil, France.,Inserm, U955, Equipe 21, Créteil, France
| | - Thomas Stehlé
- Assistance Publique-Hôpitaux de Paris (AP-HP), Groupe Hospitalo-Universitaire Chenevier Mondor, Centre d'Investigation Clinique Biothérapie, Créteil, France.,Institut Mondor de recherche biomédicale, Université Paris-Est, UMR_S955, UPEC, Créteil, France.,AP-HP, Groupe Hospitalo-Universitaire Chenevier Mondor, Service de Néphrologie-Transplantation, Créteil, France
| | - Asma Beldi-Ferchiou
- Institut Mondor de recherche biomédicale, Université Paris-Est, UMR_S955, UPEC, Créteil, France.,Inserm, U955, Equipe 21, Créteil, France
| | - Marie Matignon
- Assistance Publique-Hôpitaux de Paris (AP-HP), Groupe Hospitalo-Universitaire Chenevier Mondor, Centre d'Investigation Clinique Biothérapie, Créteil, France.,Institut Mondor de recherche biomédicale, Université Paris-Est, UMR_S955, UPEC, Créteil, France.,Inserm, U955, Equipe 21, Créteil, France.,AP-HP, Groupe Hospitalo-Universitaire Chenevier Mondor, Service de Néphrologie-Transplantation, Créteil, France
| | - Allan Thiolat
- Institut Mondor de recherche biomédicale, Université Paris-Est, UMR_S955, UPEC, Créteil, France.,Inserm, U955, Equipe 21, Créteil, France
| | - Aude Burlion
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, CNRS, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris), Paris, France
| | - Cynthia Grondin
- Assistance Publique-Hôpitaux de Paris (AP-HP), Groupe Hospitalo-Universitaire Chenevier Mondor, Centre d'Investigation Clinique Biothérapie, Créteil, France.,Institut Mondor de recherche biomédicale, Université Paris-Est, UMR_S955, UPEC, Créteil, France.,Inserm, U955, Equipe 21, Créteil, France
| | - Brigitte Birebent
- Etablissement Français du Sang (EFS) - Ile de France, Créteil, France
| | - France Pirenne
- Etablissement Français du Sang (EFS) - Ile de France, Créteil, France.,Inserm, U955, Equipe 2, Créteil, France
| | - Hélène Rouard
- Etablissement Français du Sang (EFS) - Ile de France, Créteil, France
| | - Philippe Lang
- Institut Mondor de recherche biomédicale, Université Paris-Est, UMR_S955, UPEC, Créteil, France.,Inserm, U955, Equipe 21, Créteil, France.,AP-HP, Groupe Hospitalo-Universitaire Chenevier Mondor, Service de Néphrologie-Transplantation, Créteil, France
| | - Gilles Marodon
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, CNRS, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris), Paris, France
| | - Philippe Grimbert
- Assistance Publique-Hôpitaux de Paris (AP-HP), Groupe Hospitalo-Universitaire Chenevier Mondor, Centre d'Investigation Clinique Biothérapie, Créteil, France.,Institut Mondor de recherche biomédicale, Université Paris-Est, UMR_S955, UPEC, Créteil, France.,Inserm, U955, Equipe 21, Créteil, France.,AP-HP, Groupe Hospitalo-Universitaire Chenevier Mondor, Service de Néphrologie-Transplantation, Créteil, France
| | - José L Cohen
- Assistance Publique-Hôpitaux de Paris (AP-HP), Groupe Hospitalo-Universitaire Chenevier Mondor, Centre d'Investigation Clinique Biothérapie, Créteil, France.,Institut Mondor de recherche biomédicale, Université Paris-Est, UMR_S955, UPEC, Créteil, France.,Inserm, U955, Equipe 21, Créteil, France
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12
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Leibler C, Thiolat A, Elsner RA, El Karoui K, Samson C, Grimbert P. Costimulatory blockade molecules and B-cell-mediated immune response: current knowledge and perspectives. Kidney Int 2019; 95:774-786. [PMID: 30711200 DOI: 10.1016/j.kint.2018.10.028] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [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: 07/09/2018] [Revised: 09/17/2018] [Accepted: 10/18/2018] [Indexed: 12/12/2022]
Abstract
There is an urgent need for therapeutic agents that target humoral alloimmunity in solid organ transplantation. This includes sensitized patients with preformed donor-specific human leukocyte antigen antibodies and patients who develop de novo donor-specific antibodies, both of which are associated with acute and chronic antibody-mediated rejection and allograft loss. In the last decade, both experimental and clinical studies highlighted the major impact of costimulation molecules in the control of immune responses both in the field of transplantation and autoimmune disease. Although these molecules have been initially developed to control the early steps of T-cell activation, recent evidence also supports their influence at several steps of the humoral response. In this review, we aim to provide an overview of the current knowledge of the effects of costimulatory blockade agents on humoral responses in both autoimmune and allogeneic contexts. We first present the effects of costimulatory molecules on the different steps of alloantibody production. We then summarize mechanisms and clinical results observed using cytotoxic T lymphocyte antigen-4 (CTLA4)-Ig molecules both in transplantation and autoimmunity. Finally, we present the potential interest and implications of other costimulatory family members as therapeutic targets, with emphasis on combinatorial approaches, for the optimal control of the alloantigen-specific humoral response.
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Affiliation(s)
- Claire Leibler
- Service de Néphrologie et Transplantation, Pôle Cancérologie-Immunité-Transplantation-Infectiologie, Paris-Est Creteil, France; Institut National de la Santé et de la Recherch Médicale, U955, Equipe 21 and Université Paris-Est, Créteil, France; Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Allan Thiolat
- Institut National de la Santé et de la Recherch Médicale, U955, Equipe 21 and Université Paris-Est, Créteil, France
| | - Rebecca A Elsner
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Khalil El Karoui
- Service de Néphrologie et Transplantation, Pôle Cancérologie-Immunité-Transplantation-Infectiologie, Paris-Est Creteil, France; Institut National de la Santé et de la Recherch Médicale, U955, Equipe 21 and Université Paris-Est, Créteil, France
| | - Chloe Samson
- Institut National de la Santé et de la Recherch Médicale, U955, Equipe 21 and Université Paris-Est, Créteil, France
| | - Philippe Grimbert
- Service de Néphrologie et Transplantation, Pôle Cancérologie-Immunité-Transplantation-Infectiologie, Paris-Est Creteil, France; Institut National de la Santé et de la Recherch Médicale, U955, Equipe 21 and Université Paris-Est, Créteil, France.
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13
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Naserian S, Leclerc M, Thiolat A, Pilon C, Le Bret C, Belkacemi Y, Maury S, Charlotte F, Cohen JL. Simple, Reproducible, and Efficient Clinical Grading System for Murine Models of Acute Graft-versus-Host Disease. Front Immunol 2018; 9:10. [PMID: 29403494 PMCID: PMC5786520 DOI: 10.3389/fimmu.2018.00010] [Citation(s) in RCA: 44] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Accepted: 01/04/2018] [Indexed: 12/16/2022] Open
Abstract
Acute graft-versus-host disease (aGVHD) represents a challenging complication after allogeneic hematopoietic stem cell transplantation. Despite the intensive preclinical research in the field of prevention and treatment of aGVHD, and the presence of a well-established clinical grading system to evaluate human aGVHD, such a valid tool is still lacking for the evaluation of murine aGVHD. Indeed, several scoring systems have been reported, but none of them has been properly evaluated and they all share some limitations: they incompletely reflect the disease, rely on severity stages that are distinguished by subjective assessment of clinical criteria and are not easy to discriminate, which could render evaluation more time consuming, and their reproducibility among different experimenters is uncertain. Consequently, clinical murine aGVHD description is often based merely on animal weight loss and mortality. Here, we propose a simple scoring system of aGVHD relying on the binary (yes or no) evaluation of five important visual parameters that reflect the complexity of the disease without the need to sacrifice the mice. We show that this scoring system is consistent with the gold standard histological staging of aGVHD across several donor/recipient mice combinations. This system is also a strong predictor of survival of recipient mice when used early after transplant and is highly reproducible between experimenters.
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Affiliation(s)
- Sina Naserian
- Université Paris-Est, UMR_S955, Université Paris-Est Créteil Val de Marne, Créteil, France.,INSERM, U955, Equipe 21, Créteil, France
| | - Mathieu Leclerc
- Université Paris-Est, UMR_S955, Université Paris-Est Créteil Val de Marne, Créteil, France.,INSERM, U955, Equipe 21, Créteil, France.,APHP, Service d'hématologie Clinique, Hôpital Henri Mondor, Créteil, France
| | - Allan Thiolat
- Université Paris-Est, UMR_S955, Université Paris-Est Créteil Val de Marne, Créteil, France.,INSERM, U955, Equipe 21, Créteil, France
| | - Caroline Pilon
- Université Paris-Est, UMR_S955, Université Paris-Est Créteil Val de Marne, Créteil, France.,INSERM, U955, Equipe 21, Créteil, France.,UPEC, APHP, INSERM, CIC Biothérapie, Hôpital Henri Mondor, Créteil, France
| | - Cindy Le Bret
- Université Paris-Est Créteil Val de Marne, APHP, Service d'Oncologie-Radiothérapie, Hôpital Henri Mondor, Créteil, France
| | - Yazid Belkacemi
- Université Paris-Est Créteil Val de Marne, APHP, Service d'Oncologie-Radiothérapie, Hôpital Henri Mondor, Créteil, France
| | - Sébastien Maury
- Université Paris-Est, UMR_S955, Université Paris-Est Créteil Val de Marne, Créteil, France.,INSERM, U955, Equipe 21, Créteil, France.,APHP, Service d'hématologie Clinique, Hôpital Henri Mondor, Créteil, France
| | - Frédéric Charlotte
- APHP, Hôpital Pitié Salpêtrière, Service d'Anatomopathologie, Paris, France
| | - José L Cohen
- Université Paris-Est, UMR_S955, Université Paris-Est Créteil Val de Marne, Créteil, France.,INSERM, U955, Equipe 21, Créteil, France.,UPEC, APHP, INSERM, CIC Biothérapie, Hôpital Henri Mondor, Créteil, France
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14
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Leibler C, Thiolat A, Hénique C, Samson C, Pilon C, Tamagne M, Pirenne F, Vingert B, Cohen JL, Grimbert P. Control of Humoral Response in Renal Transplantation by Belatacept Depends on a Direct Effect on B Cells and Impaired T Follicular Helper-B Cell Crosstalk. J Am Soc Nephrol 2018; 29:1049-1062. [PMID: 29321143 DOI: 10.1681/asn.2017060679] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [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: 06/23/2017] [Accepted: 12/15/2017] [Indexed: 12/14/2022] Open
Abstract
Generation of de novo donor-specific antibodies (dnDSAs) after renal transplant is recognized as the leading cause of late transplant failure. Hence, the optimal immunosuppressive strategies to limit dnDSA development need to be defined. Recent clinical trials using the novel costimulatory blockade agent CTLA4-Ig (Belatacept) have shown that kidney transplant recipients (KTRs) treated with Belatacept have better graft survival and function and a lower proportion of dnDSAs than control-treated KTRs. Mechanisms involved in the control of humoral responses by Belatacept remain to be investigated. Here, we analyzed the effect of Belatacept on different steps of the B cell-mediated response in humans. In vitro, Belatacept reduced plasmablast differentiation, Ig production, and the expression of the major transcription factor involved in plasma cell function, Blimp-1, in a T cell-independent manner. Moreover, Belatacept induced activation of the STAT3 transcription factor in stimulated B cells and reduced the expression of CD86. Additionally, Belatacept blocked CD28-mediated activation of T follicular helper cells (Tfhs) in an autologous Tfh-memory B cells model. We then validated these observations in KTRs treated with Belatacept, who had a reduced proportion of blood effector B cells and activated Tfh (PD1+ICOS+) compared with control-treated KTRs. Our in vitro and in vivo results suggest that Belatacept modulates B cell function directly and at the level of B cell-Tfh interaction. These mechanisms likely account for the optimal control of humoral responses observed in KTRs treated with Belatacept.
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Affiliation(s)
- Claire Leibler
- Université Paris-Est, Unité Mixte de Recherche 955, Université Paris-Est-Créteil, Creteil, France.,U955, Team 21, Institut National de la Santé et de la Recherche Médicale, Creteil, France.,Hopital Henri-Mondor-A. Chenevier, CIC-BT-504, Assistance Publique-Hôpitaux de Paris, Creteil, France; and
| | - Allan Thiolat
- Université Paris-Est, Unité Mixte de Recherche 955, Université Paris-Est-Créteil, Creteil, France.,U955, Team 21, Institut National de la Santé et de la Recherche Médicale, Creteil, France
| | - Carole Hénique
- Université Paris-Est, Unité Mixte de Recherche 955, Université Paris-Est-Créteil, Creteil, France.,U955, Team 21, Institut National de la Santé et de la Recherche Médicale, Creteil, France
| | - Chloé Samson
- Université Paris-Est, Unité Mixte de Recherche 955, Université Paris-Est-Créteil, Creteil, France.,U955, Team 21, Institut National de la Santé et de la Recherche Médicale, Creteil, France
| | - Caroline Pilon
- Université Paris-Est, Unité Mixte de Recherche 955, Université Paris-Est-Créteil, Creteil, France.,U955, Team 21, Institut National de la Santé et de la Recherche Médicale, Creteil, France
| | - Marie Tamagne
- U955, Team 2, Institut National de la Santé et de la Recherche Médicale, Creteil, France
| | - France Pirenne
- U955, Team 2, Institut National de la Santé et de la Recherche Médicale, Creteil, France
| | - Benoit Vingert
- U955, Team 2, Institut National de la Santé et de la Recherche Médicale, Creteil, France
| | - José L Cohen
- Université Paris-Est, Unité Mixte de Recherche 955, Université Paris-Est-Créteil, Creteil, France.,U955, Team 21, Institut National de la Santé et de la Recherche Médicale, Creteil, France.,Hopital Henri-Mondor-A. Chenevier, CIC-BT-504, Assistance Publique-Hôpitaux de Paris, Creteil, France; and
| | - Philippe Grimbert
- Université Paris-Est, Unité Mixte de Recherche 955, Université Paris-Est-Créteil, Creteil, France; .,U955, Team 21, Institut National de la Santé et de la Recherche Médicale, Creteil, France.,Hopital Henri-Mondor-A. Chenevier, CIC-BT-504, Assistance Publique-Hôpitaux de Paris, Creteil, France; and
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15
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Hamdani S, Thiolat A, Naserian S, Grondin C, Moutereau S, Hulin A, Calderaro J, Grimbert P, Cohen JL, Azoulay D, Pilon C. Delayed and short course of rapamycin prevents organ rejection after allogeneic liver transplantation in rats. World J Gastroenterol 2017; 23:6962-6972. [PMID: 29097869 PMCID: PMC5658314 DOI: 10.3748/wjg.v23.i38.6962] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 04/06/2017] [Accepted: 06/01/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To test whether a delayed and short course of rapamycin would induce immunosuppressive effects following allogeneic orthotopic liver transplantation (OLT) in rats.
METHODS Allogeneic OLTs were performed using Dark Agouti livers transplanted into Lewis recipients, and syngeneic OLTs were performed using the Lewis rat strain. Rapamycin (1 mg/kg per day) was administered by gavage from day 4 to day 11 post-transplantation. Lymphocyte cellular compartments were analyzed by flow cytometry in draining lymph nodes, non-draining lymph nodes and the spleen at days 11 and 42 in rapamycin-treated rats, untreated control rats and syngeneic grafted rats. Skin grafts from Dark agouti or from F344 RT were performed at day 30 on liver grafted rats treated with rapamycin.
RESULTS An 8-d course of rapamycin treatment initiated 4 d following transplantation resulted in the survival of grafted rats for more than 100 d. In contrast, untreated rats died of liver failure within 13 to 21 d. The analysis of the cellular compartment revealed an increase in two cellular subpopulations, specifically myeloid-derived suppressor cells (MDSCs) and CD8+CD45RClow T cells, without major modifications in the regulatory T cell (Treg) compartment in treated rats in the early stages after grafting. We evaluated the ability of treated rats to reject third-party allogeneic skin grafts to confirm their immune competence. In contrast, when skin was collected from rats syngeneic to the grafted liver, it was not rejected.
CONCLUSION Our results demonstrate that short and delayed rapamycin treatment allows for tolerance in allogeneic OLT. The results also allowed for the identification of the mechanisms of tolerance induced by rapamycin by identifying MDSCs and CD8+CD45RClow T cells as associated with the state of tolerance.
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Affiliation(s)
- Salim Hamdani
- Université Paris-Est, UMR_S955, UPEC, Inserm, U955, Equipe 21, F-94000 Créteil, France
| | - Allan Thiolat
- Université Paris-Est, UMR_S955, UPEC, Inserm, U955, Equipe 21, F-94000 Créteil, France
| | - Sina Naserian
- Université Paris-Est, UMR_S955, UPEC, Inserm, U955, Equipe 21, F-94000 Créteil, France
| | - Cynthia Grondin
- Université Paris-Est, UMR_S955, UPEC, Inserm, U955, Equipe 21, F-94000 Créteil, France
| | - Stéphane Moutereau
- AP-HP, Laboratoire de Biochimie, Groupe Hospitalier Henri-Mondor Albert-Chenevier, F-94000 Créteil, France
| | - Anne Hulin
- AP-HP, Laboratoire de Pharmacologie-Toxicologie Biologiques, Groupe Hospitalier Henri-Mondor Albert-Chenevier, F-94000 Créteil, France
| | - Julien Calderaro
- AP-HP, Anatomie et Cytologie Pathologique, Groupe Hospitalier Henri-Mondor Albert-Chenevier, F-94000 Créteil, France
| | - Philippe Grimbert
- Université Paris-Est, UMR_S955, UPEC, Inserm, U955, Equipe 21, APHP, Inserm, CIC Biothérapie, Groupe Hospitalier Henri-Mondor Albert-Chenevier, F-94000 Créteil, France
| | - José Laurent Cohen
- Université Paris-Est, UMR_S955, UPEC, Inserm, U955, Equipe 21, APHP, Inserm, CIC Biothérapie, Groupe Hospitalier Henri-Mondor Albert-Chenevier, F-94000 Créteil, France
| | - Daniel Azoulay
- APHP, Service de Chirurgie HPB et Transplantation Hépatique, Groupe Hospitalier Henri-Mondor Albert-Chenevier, F-94000 Créteil, France
- Department of Hepato-Pancreato-Biliary Surgery and Liver Transplantation, Henri Mondor Hospital, 94010 Créteil, France
| | - Caroline Pilon
- Université Paris-Est, UMR_S955, UPEC, Inserm, U955, Equipe 21, APHP, Inserm, CIC Biothérapie, Groupe Hospitalier Henri-Mondor Albert-Chenevier, F-94000 Créteil, France
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16
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Biton J, Khaleghparast Athari S, Thiolat A, Santinon F, Lemeiter D, Hervé R, Delavallée L, Levescot A, Roga S, Decker P, Girard JP, Herbelin A, Boissier MC, Bessis N. In Vivo Expansion of Activated Foxp3+ Regulatory T Cells and Establishment of a Type 2 Immune Response upon IL-33 Treatment Protect against Experimental Arthritis. J Immunol 2016; 197:1708-19. [PMID: 27474075 DOI: 10.4049/jimmunol.1502124] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Accepted: 06/24/2016] [Indexed: 01/03/2023]
Abstract
IL-33 is strongly involved in several inflammatory and autoimmune disorders with both pro- and anti-inflammatory properties. However, its contribution to chronic autoimmune inflammation, such as rheumatoid arthritis, is ill defined and probably requires tight regulation. In this study, we aimed at deciphering the complex role of IL-33 in a model of rheumatoid arthritis, namely, collagen-induced arthritis (CIA). We report that repeated injections of IL-33 during induction (early) and during development (late) of CIA strongly suppressed clinical and histological signs of arthritis. In contrast, a late IL-33 injection had no effect. The cellular mechanism involved in protection was related to an enhanced type 2 immune response, including the expansion of eosinophils, Th2 cells, and type 2 innate lymphoid cells, associated with an increase in type 2 cytokine levels in the serum of IL-33-treated mice. Moreover, our work strongly highlights the interplay between IL-33 and regulatory T cells (Tregs), demonstrated by the dramatic in vivo increase in Treg frequencies after IL-33 treatment of CIA. More importantly, Tregs from IL-33-treated mice displayed enhanced capacities to suppress IFN-γ production by effector T cells, suggesting that IL-33 not only favors Treg proliferation but also enhances their immunosuppressive properties. In concordance with these observations, we found that IL-33 induced the emergence of a CD39(high) Treg population in a ST2L-dependent manner. Our findings reveal a powerful anti-inflammatory mechanism by which IL-33 administration inhibits arthritis development.
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Affiliation(s)
- Jérôme Biton
- INSERM, U1125, F-93017 Bobigny, France; Sorbonne Paris Cité Université Paris 13, F-93000 Bobigny, France
| | - Sara Khaleghparast Athari
- INSERM, U1125, F-93017 Bobigny, France; Sorbonne Paris Cité Université Paris 13, F-93000 Bobigny, France
| | - Allan Thiolat
- INSERM, U1125, F-93017 Bobigny, France; Sorbonne Paris Cité Université Paris 13, F-93000 Bobigny, France
| | - François Santinon
- INSERM, U1125, F-93017 Bobigny, France; Sorbonne Paris Cité Université Paris 13, F-93000 Bobigny, France
| | - Delphine Lemeiter
- INSERM, U1125, F-93017 Bobigny, France; Sorbonne Paris Cité Université Paris 13, F-93000 Bobigny, France
| | - Roxane Hervé
- INSERM, U1125, F-93017 Bobigny, France; Sorbonne Paris Cité Université Paris 13, F-93000 Bobigny, France
| | | | - Anais Levescot
- INSERM U1082, Pôle Biologie Santé, Centre Hospitalo-Universitaire Poitiers, BP 633, F-86022 Poitiers, France
| | - Stéphane Roga
- Institut de Pharmacologie et de Biologie Structurale CNRS-Université de Toulouse III, F-31000 Toulouse, France; and
| | - Patrice Decker
- INSERM, U1125, F-93017 Bobigny, France; Sorbonne Paris Cité Université Paris 13, F-93000 Bobigny, France
| | - Jean-Philippe Girard
- Institut de Pharmacologie et de Biologie Structurale CNRS-Université de Toulouse III, F-31000 Toulouse, France; and
| | - André Herbelin
- INSERM U1082, Pôle Biologie Santé, Centre Hospitalo-Universitaire Poitiers, BP 633, F-86022 Poitiers, France
| | - Marie-Christophe Boissier
- INSERM, U1125, F-93017 Bobigny, France; Sorbonne Paris Cité Université Paris 13, F-93000 Bobigny, France; Assistance Publique-Hôpitaux de Paris, Hôpital Avicenne, Service de Rhumatologie, F-93009 Bobigny, France
| | - Natacha Bessis
- INSERM, U1125, F-93017 Bobigny, France; Sorbonne Paris Cité Université Paris 13, F-93000 Bobigny, France;
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17
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Thiolat A, Biton J, Decker P, Semerano L, Boissier MC, Pers YM, Jorgensen C, Plence PL, Bessis N. Reply: To PMID 24504799. Arthritis Rheumatol 2014; 66:2640-1. [PMID: 24891310 DOI: 10.1002/art.38717] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- A Thiolat
- INSERM U1125 and Sorbonne Paris Cité Université Paris 13
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18
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Thiolat A, Denys A, Petit M, Biton J, Lemeiter D, Herve R, Lutomski D, Boissier MC, Bessis N. Interleukin-35 gene therapy exacerbates experimental rheumatoid arthritis in mice. Cytokine 2014; 69:87-93. [PMID: 25022966 DOI: 10.1016/j.cyto.2014.05.015] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [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: 02/07/2014] [Revised: 05/07/2014] [Accepted: 05/12/2014] [Indexed: 10/25/2022]
Abstract
Interleukin (IL)-35 was initially described as an immunosuppressive cytokine specifically produced by CD4(+)FoxP3(+) regulatory T cells (Treg). Since Treg play a major role in autoimmunity control and protect from inflammation, we aimed at evaluating the role of IL-35 in collagen-induced arthritis (CIA), a mouse model of rheumatoid arthritis (RA), using a non-viral gene transfer strategy. The clinical and histological effect of IL-35 was assessed in mice with CIA receiving an injection of two distinct plasmids encoding IL-35 gene (pIGneo-mIL-35 or pORF-mIL-35) 3 and 18 days after CIA induction. Treg and Th17 were characterized by flow cytometry in the spleen and lymph nodes of treated mice. Our results showed that whatever the plasmid used, IL-35 gene transfer resulted in a statistically significant increase in clinical scores of CIA compared to results with empty plasmid. The underlying cellular mechanisms of this effect were shown to be related to an increased Th17/Treg ratio in the spleen of pORF-mIL-35 treated mice. In conclusion, we show an unexpected but clear exacerbating effect of IL-35 gene transfer in an autoimmune and inflammatory RA model, associated with a modification of the Th17/Treg balance. Altogether, these result shows that this cytokine can promote chronic inflammation.
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Affiliation(s)
- A Thiolat
- INSERM, U1125, F-93017 Bobigny, France; Sorbonne Paris Cité Université Paris 13, F-93017 Bobigny, France
| | - A Denys
- INSERM, U1125, F-93017 Bobigny, France; Sorbonne Paris Cité Université Paris 13, F-93017 Bobigny, France
| | - M Petit
- INSERM, U1125, F-93017 Bobigny, France; Sorbonne Paris Cité Université Paris 13, F-93017 Bobigny, France
| | - J Biton
- INSERM, U1125, F-93017 Bobigny, France; Sorbonne Paris Cité Université Paris 13, F-93017 Bobigny, France
| | - D Lemeiter
- INSERM, U1125, F-93017 Bobigny, France; Sorbonne Paris Cité Université Paris 13, F-93017 Bobigny, France
| | - R Herve
- INSERM, U1125, F-93017 Bobigny, France; Sorbonne Paris Cité Université Paris 13, F-93017 Bobigny, France
| | - D Lutomski
- UMR 7244, Paris 13 University, Sorbonne Paris Cité, 74 rue Marcel Cachin, 93000 Bobigny, France
| | - M-C Boissier
- INSERM, U1125, F-93017 Bobigny, France; Sorbonne Paris Cité Université Paris 13, F-93017 Bobigny, France; Assistance Publique-Hôpitaux de Paris (AP-HP), Avicenne Hospital, Rheumatology Dpt, F-93009 Bobigny, France
| | - N Bessis
- INSERM, U1125, F-93017 Bobigny, France; Sorbonne Paris Cité Université Paris 13, F-93017 Bobigny, France.
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19
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Thiolat A, Semerano L, Pers YM, Biton J, Lemeiter D, Portales P, Quentin J, Jorgensen C, Decker P, Boissier MC, Louis-Plence P, Bessis N. Interleukin-6 receptor blockade enhances CD39+ regulatory T cell development in rheumatoid arthritis and in experimental arthritis. Arthritis Rheumatol 2014; 66:273-83. [PMID: 24504799 DOI: 10.1002/art.38246] [Citation(s) in RCA: 86] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2012] [Accepted: 09/12/2013] [Indexed: 12/16/2022]
Abstract
OBJECTIVE The rationale for blocking interleukin-6 (IL-6) in rheumatoid arthritis (RA) lies chiefly in the proinflammatory effect of this cytokine. Few studies have evaluated the consequences of anti-IL-6 receptor (IL-6R) antibody treatment on Treg cells. This study was undertaken to elucidate the mechanism of action of anti-IL-6R antibody treatment by studying the effects on Treg cells in an experimental arthritis model and in patients with RA. METHODS Mice with collagen-induced arthritis (CIA) were treated with a mouse anti-IL-6R antibody (MR16-1), and changes in Treg, Th1, and Th17 cells were assessed at key time points during the course of the disease. Peripheral blood from 15 RA patients was collected on day 0 and after 3 months of tocilizumab treatment for flow cytometry analysis of Th17 and Treg cells. RESULTS In MR16-1-treated mice, Th17 cell frequencies were unchanged, whereas Treg cell frequencies were increased. The Treg cell phenotype showed marked changes, with an increase in the frequency of CD39+ Treg cells in the lymph nodes and spleen. Interestingly, similar CD39+ Treg cell expansion was observed in RA patients who were tocilizumab responders at 3 months, with no change in Th17 cell frequency. Moreover, fluorescence-activated cell-sorted CD39+ Treg cells from responder RA patients were functionally able to suppress the proliferation of conventional T cells. CONCLUSION In both CIA and RA, the frequency of functionally suppressive CD39+ Treg cells is increased as a result of anti-IL-6R treatment, whereas Th17 cells are unaffected. The modification of Treg cell frequency and phenotype may be one of the mechanisms involved in the therapeutic effect of IL-6 blockade in RA.
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Affiliation(s)
- A Thiolat
- INSERM U1125 and Sorbonne Paris Cité Université Paris 13, Bobigny, France
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20
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Semerano L, Thiolat A, Minichiello E, Clavel G, Bessis N, Boissier MC. Targeting IL-6 for the treatment of rheumatoid arthritis: Phase II investigational drugs. Expert Opin Investig Drugs 2014; 23:979-99. [DOI: 10.1517/13543784.2014.912276] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Luca Semerano
- Inserm UMR 1125,
74, rue Marcel Cachin 93017 Bobigny, France
- Sorbonne Paris Cité – Université Paris 13,
74, rue Marcel Cachin 93017 Bobigny, France
- Assistance Publique – Hôpitaux de Paris (AP-HP) Groupe Hospitalier Avicenne – Jean Verdier – René Muret, Service de Rhumatologie,
125 rue de Stalingrad 93017 Bobigny, France
| | - Allan Thiolat
- Inserm UMR 1125,
74, rue Marcel Cachin 93017 Bobigny, France
- Sorbonne Paris Cité – Université Paris 13,
74, rue Marcel Cachin 93017 Bobigny, France
| | - Emeline Minichiello
- Inserm UMR 1125,
74, rue Marcel Cachin 93017 Bobigny, France
- Sorbonne Paris Cité – Université Paris 13,
74, rue Marcel Cachin 93017 Bobigny, France
- Assistance Publique – Hôpitaux de Paris (AP-HP) Groupe Hospitalier Avicenne – Jean Verdier – René Muret, Service de Rhumatologie,
125 rue de Stalingrad 93017 Bobigny, France
| | - Gaëlle Clavel
- Inserm UMR 1125,
74, rue Marcel Cachin 93017 Bobigny, France
- Sorbonne Paris Cité – Université Paris 13,
74, rue Marcel Cachin 93017 Bobigny, France
- Service de Médecine Interne, Fondation Ophtalmologique A de Rothschild,
75019 Paris, France
| | - Natacha Bessis
- Inserm UMR 1125,
74, rue Marcel Cachin 93017 Bobigny, France
- Sorbonne Paris Cité – Université Paris 13,
74, rue Marcel Cachin 93017 Bobigny, France
| | - Marie-Christophe Boissier
- Inserm UMR 1125,
74, rue Marcel Cachin 93017 Bobigny, France
- Sorbonne Paris Cité – Université Paris 13,
74, rue Marcel Cachin 93017 Bobigny, France
- Assistance Publique – Hôpitaux de Paris (AP-HP) Groupe Hospitalier Avicenne – Jean Verdier – René Muret, Service de Rhumatologie,
125 rue de Stalingrad 93017 Bobigny, France
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Biton J, Thiolat A, Khaleghparast Athari S, Lemeiter D, Hervé R, Rogas S, Levascot A, Decker P, Girard JP, Herbelin A, Boissier MC, Bessis N. 1.64 Interleukin-33 suppresses experimental arthritis through promoting Foxp3 +regulatory T-cells and type-2 immune responses in mice. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2013-205124.63] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Clavel G, Thiolat A, Boissier MC. Interleukin newcomers creating new numbers in rheumatology: IL-34 to IL-38. Joint Bone Spine 2013; 80:449-53. [DOI: 10.1016/j.jbspin.2013.04.014] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/22/2013] [Indexed: 01/02/2023]
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Thiolat A, Biton J, Semerano L, Lemeiter D, Boissier MC, Bessis N. SAT0042 Treatment by anti-IL-6 receptor acts on CD4+ FOXP3+ regulatory t cells in a model of rheumatoid arthritis. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2012-eular.2990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Thiolat A, Boissier M, Petit M, Lemeiter D, Lutomki D, Denys A, Bessis N. SAT0038 Non viral gene therapy by IL-35 gene electrotransfer. Application to the treatment of collagen arthritis. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2012-eular.2986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Thiolat A, Biton J, Semerano L, Pers YM, Portales P, Lemeiter D, Decker P, Jorgensen C, Boissier MC, Louis-Plence P, Bessis N. A3.10 IL-6 Receptor Blockade Enhances CD39+ Regulatory T-Cell Development in Rheumatoid Arthritis and in Experimental Arthritis. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-203216.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Bessis N, Thiolat A, Boissier MC, Petit M, Lemeiter D, Lutomski D, Denys A. P177 IL-35 gene therapy in a model of rheumatoid arthritis. Cytokine 2012. [DOI: 10.1016/j.cyto.2012.06.279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Singh-Jasuja H, Thiolat A, Ribon M, Boissier MC, Bessis N, Rammensee HG, Decker P. The mouse dendritic cell marker CD11c is down-regulated upon cell activation through Toll-like receptor triggering. Immunobiology 2012; 218:28-39. [PMID: 22445076 DOI: 10.1016/j.imbio.2012.01.021] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2011] [Revised: 12/22/2011] [Accepted: 01/27/2012] [Indexed: 02/06/2023]
Abstract
Dendritic cells (DC) play a key role in regulating immune responses and are the best professional antigen-presenting cells. Two major DC populations are defined in part according to cell surface CD11c expression levels. Unexpectedly, we observed that mouse DC strongly down-regulate the typical DC marker CD11c upon activation. To better characterize DC responses, we have analyzed CD11c expression on mouse and human myeloid DC after Toll-like receptor (TLR) triggering. Here we show that mouse bone marrow-derived DC (BMDC) as well as spleen DC down-regulate cell surface CD11c upon activation by TLR3/4/9 agonists. In all cases, full DC activation was reached, as determined by cytokine secretion, cell stimulation in mixed leukocyte reactions (MLR), and CD40/CD86/major histocompatibility complex (MHC) up-regulation. Interestingly, membrane CD11c down-regulation correlated with increased cytoplasmic pools of CD11c. In contrast to the up-regulation of CD40 and MHC class II molecules, lipopolysaccharide (LPS)-induced CD11c down-regulation was MyD88-dependent. Polyinosinic-polycytidylic acid (poly I:C), which does not signal through MyD88, also induced cell surface CD11c down-regulation. Notably, CD11c down-regulation was not observed upon activation of human DC, either through TLR-dependent or -independent cell activation. Thus, activated mouse DC may be transiently CD11c-negative in vivo, hampering the identification of those cells. On the other hand, cell surface CD11c down-regulation may serve as a new activation marker for mouse DC.
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Affiliation(s)
- Harpreet Singh-Jasuja
- Institute for Cell Biology, Department of Immunology, University of Tübingen, Tübingen, Germany
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Thiolat A, Biton J, Semerano L, Lemeiter D, Boissier MC, Bessis N. Anti-IL6R treatment acts on CD4+ FoxP3+ regulatory T cells in a model of rheumatoid arthritis. Ann Rheum Dis 2012. [DOI: 10.1136/annrheumdis-2011-201230.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Thiolat A, Boissier MC, Petit M, Lemeiter D, Lutomski D, Denys A, Bessis N. IL-35 gene therapy in a model of rheumatoid arthritis. Ann Rheum Dis 2012. [DOI: 10.1136/annrheumdis-2011-201230.29] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Denys A, Thiolat A, Descamps D, Lemeiter D, Benihoud K, Bessis N, Boissier MC. Intra-articular electrotransfer of mouse soluble tumour necrosis factor receptor in a murine model of rheumatoid arthritis. J Gene Med 2010; 12:659-68. [PMID: 20623491 DOI: 10.1002/jgm.1482] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Rheumatoid arthritis (RA) is a chronic autoimmune disease that causes inflammation and destruction of the joints. In the collagen-induced arthritis mouse model of RA, we developed a nonviral gene therapy method designed to block in situ the main cytokine tumour necrosis factor (TNF)-alpha METHODS Electrotransfer was used to deliver a plasmid encoding extracellular domain of mouse soluble TNF-alpha receptor type I fused to the Fc fragment of mouse immunoglobulin (Ig)G1 (pTNFR-Is) corresponding to a dimeric TNF-alpha soluble receptor fusion protein (mTNFR-Is/Ig). RESULTS Delivery of the plasmid into the knees at symptom onset improved the histological inflammation and destruction not only at the knees, but also at the ankles, indicating a local and a regional therapeutic effect. The plasmid was detected in synovial membrane and meniscus specimens from the injected joints. In the synovial membrane, 15 days post-injection, interleukin (IL)-17 and TNF-alpha mRNAs expression were increased, whereas IL-10 mRNA was unchanged. However, the empty plasmid exerted a pro-inflammatory effect 30 days post-injection. CONCLUSIONS These data indicate that local nonviral gene therapy against TNF-alpha is effective, although further work is needed to decrease plasmid induced inflammation.
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Affiliation(s)
- Anne Denys
- EA4222, Li2P, University of Paris 13, Bobigny, France.
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