1
|
Liu J, Wu M, Yang Y, Wang Z, He S, Tian X, Wang H. γδ T cells and the PD-1/PD-L1 axis: a love-hate relationship in the tumor microenvironment. J Transl Med 2024; 22:553. [PMID: 38858763 PMCID: PMC11163710 DOI: 10.1186/s12967-024-05327-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 05/20/2024] [Indexed: 06/12/2024] Open
Abstract
Gamma delta (γδ) T cells demonstrate strong cytotoxicity against diverse cancer cell types in an MHC-independent manner, rendering them promising contenders for cancer therapy. Although amplification and adoptive transfer of γδ T cells are being evaluated in the clinic, their therapeutic efficacy remains unsatisfactory, primarily due to the influence of the immunosuppressive tumor microenvironment (TME). Currently, the utilization of targeted therapeutic antibodies against inhibitory immune checkpoint (ICP) molecules is a viable approach to counteract the immunosuppressive consequences of the TME. Notably, PD-1/PD-L1 checkpoint inhibitors are considered primary treatment options for diverse malignancies, with the objective of preserving the response of αβ T cells. However, γδ T cells also infiltrate various human cancers and are important participants in cancer immunity, thereby influencing patient prognosis. Hence, it is imperative to comprehend the reciprocal impact of the PD-1/PD-L1 axis on γδ T cells. This understanding can serve as a therapeutic foundation for improving γδ T cells adoptive transfer therapy and may offer a novel avenue for future combined immunotherapeutic approaches.
Collapse
Affiliation(s)
- Jian Liu
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Min Wu
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Yifan Yang
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zixuan Wang
- Department of Pathogen Biology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shan He
- Department of Pathogen Biology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xun Tian
- Department of Obstetrics and Gynecology, Academician Expert Workstation, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430014, Hubei, China.
| | - Hui Wang
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
- Department of Gynecologic Oncology, Zhejiang Provincial Key Laboratory of Precision Diagnosis and Therapy for Major Gynecological Diseases, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
- Zhejiang Provincial Key Laboratory of Precision Diagnosis and Therapy for Major Gynecological Diseases, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
| |
Collapse
|
2
|
Kone AS, Ghouzlani A, Qandouci A, Issam Salah NEI, Bakoukou Y, Lakhdar A, Karkouri M, Badou A. High expression of BTN3A1 is associated with clinical and immunological characteristics and predicts a poor prognosis in advanced human gliomas. Front Immunol 2024; 15:1397486. [PMID: 38863709 PMCID: PMC11165028 DOI: 10.3389/fimmu.2024.1397486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Accepted: 05/13/2024] [Indexed: 06/13/2024] Open
Abstract
Introduction Gliomas represent the most prevalent and aggressive tumors within the central nervous system. Despite the current standard treatments, the median survival time for glioblastoma patients remains dismal, hovering around 14 months. While attempts have been made to inhibit the PD-1/PD-L1 and CTLA-4/CD80-CD86 axes through immunotherapy, the outcomes have yet to demonstrate significant efficacy. The immune checkpoint Butyrophilin 3A1 (BTN3A1) can either be involved in advantageous or detrimental function depending on the cancer type. Methods In our study, we utilized a Moroccan cohort to delve into the role of BTN3A1 in gliomas. A transcriptomic analysis was conducted on 34 patients, which was then corroborated through a protein analysis in 27 patients and validated using the TCGA database (n = 667). Results Our results revealed an elevated expression of BTN3A1 in glioblastoma (grade 4), as evidenced in both the TCGA database and our cohort of Moroccan glioma patients. Within the TCGA cohort, BTN3A1 expression was notably higher in patients with wild-type IDH. We observed a positive correlation between BTN3A1 expression and immune infiltration of B cells, CD8+ T cells, naive CD4+ T cells, and M2 macrophages. Patients exhibiting increased BTN3A1 expression also presented elevated levels of TGF-β, IL-10, and TIM-3 compared to those with reduced BTN3A1 expression. Notably, patients with high BTN3A1 expression were associated with a poorer prognosis than their counterparts with lower expression. Conclussion Our findings suggest that BTN3A1 might promote the establishment of an immunosuppressive microenvironment. Consequently, targeting BTN3A1 could offer novel therapeutic avenues for the management of advanced gliomas.
Collapse
Affiliation(s)
- Abdou-samad Kone
- Immuno-Genetics and Human Pathology Laboratory (LIGEP), Faculty of Medicine and Pharmacy, Hassan II University, Casablanca, Morocco
| | - Amina Ghouzlani
- Immuno-Genetics and Human Pathology Laboratory (LIGEP), Faculty of Medicine and Pharmacy, Hassan II University, Casablanca, Morocco
| | - Ahmed Qandouci
- Immuno-Genetics and Human Pathology Laboratory (LIGEP), Faculty of Medicine and Pharmacy, Hassan II University, Casablanca, Morocco
| | - Nour el Imane Issam Salah
- Immuno-Genetics and Human Pathology Laboratory (LIGEP), Faculty of Medicine and Pharmacy, Hassan II University, Casablanca, Morocco
| | - Yann Bakoukou
- Immuno-Genetics and Human Pathology Laboratory (LIGEP), Faculty of Medicine and Pharmacy, Hassan II University, Casablanca, Morocco
| | - Abdelhakim Lakhdar
- Department of Neurosurgery, University Hospital Center (UHC) Ibn Rochd, Casablanca, Morocco
| | - Mehdi Karkouri
- Laboratory of Pathological Anatomy, University Hospital Center (CHU) Ibn Rochd, Hassan II University, Casablanca, Morocco
| | - Abdallah Badou
- Immuno-Genetics and Human Pathology Laboratory (LIGEP), Faculty of Medicine and Pharmacy, Hassan II University, Casablanca, Morocco
- Mohammed VI Center for Research and Innovation, Rabat, Morocco and Mohammed VI University of Sciences and Health, Casablanca, Morocco
| |
Collapse
|
3
|
Hernández-López P, van Diest E, Brazda P, Heijhuurs S, Meringa A, Hoorens van Heyningen L, Riillo C, Schwenzel C, Zintchenko M, Johanna I, Nicolasen MJT, Cleven A, Kluiver TA, Millen R, Zheng J, Karaiskaki F, Straetemans T, Clevers H, de Bree R, Stunnenberg HG, Peng WC, Roodhart J, Minguet S, Sebestyén Z, Beringer DX, Kuball J. Dual targeting of cancer metabolome and stress antigens affects transcriptomic heterogeneity and efficacy of engineered T cells. Nat Immunol 2024; 25:88-101. [PMID: 38012415 DOI: 10.1038/s41590-023-01665-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Accepted: 09/29/2023] [Indexed: 11/29/2023]
Abstract
Few cancers can be targeted efficiently by engineered T cell strategies. Here, we show that γδ T cell antigen receptor (γδ TCR)-mediated cancer metabolome targeting can be combined with targeting of cancer-associated stress antigens (such as NKG2D ligands or CD277) through the addition of chimeric co-receptors. This strategy overcomes suboptimal γ9δ2 TCR engagement of αβ T cells engineered to express a defined γδ TCR (TEGs) and improves serial killing, proliferation and persistence of TEGs. In vivo, the NKG2D-CD28WT chimera enabled control only of liquid tumors, whereas the NKG2D-4-1BBCD28TM chimera prolonged persistence of TEGs and improved control of liquid and solid tumors. The CD277-targeting chimera (103-4-1BB) was the most optimal co-stimulation format, eradicating both liquid and solid tumors. Single-cell transcriptomic analysis revealed that NKG2D-4-1BBCD28TM and 103-4-1BB chimeras reprogram TEGs through NF-κB. Owing to competition with naturally expressed NKG2D in CD8+ TEGs, the NKG2D-4-1BBCD28TM chimera mainly skewed CD4+ TEGs toward adhesion, proliferation, cytotoxicity and less exhausted signatures, whereas the 103-4-1BB chimera additionally shaped the CD8+ subset toward a proliferative state.
Collapse
Affiliation(s)
- Patricia Hernández-López
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Eline van Diest
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Peter Brazda
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Sabine Heijhuurs
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Angelo Meringa
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Lauren Hoorens van Heyningen
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Caterina Riillo
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | - Caroline Schwenzel
- Faculty of Biology, University of Freiburg, Freiburg, Germany
- Signalling Research Centres BIOSS and CIBSS, University of Freiburg, Freiburg, Germany
- Center of Chronic Immunodeficiency (CCI) and Institute for Immunodeficiency, University Clinics and Medical Faculty, Freiburg, Germany
| | - Marina Zintchenko
- Faculty of Biology, University of Freiburg, Freiburg, Germany
- Signalling Research Centres BIOSS and CIBSS, University of Freiburg, Freiburg, Germany
- Center of Chronic Immunodeficiency (CCI) and Institute for Immunodeficiency, University Clinics and Medical Faculty, Freiburg, Germany
| | - Inez Johanna
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Mara J T Nicolasen
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Astrid Cleven
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Thomas A Kluiver
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Rosemary Millen
- Oncode Institute, Hubrecht Institute, Royal Netherlands Academy of Arts and Sciences (KNAW), Utrecht, the Netherlands
| | - Jiali Zheng
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Froso Karaiskaki
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Trudy Straetemans
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Hans Clevers
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Oncode Institute, Hubrecht Institute, Royal Netherlands Academy of Arts and Sciences (KNAW), Utrecht, the Netherlands
- Roche Pharmaceutical Research and Early Development, Basel, Switzerland
| | - Remco de Bree
- Department of Head and Neck Surgical Oncology, University Medical Center Utrecht, Utrecht, the Netherlands
| | | | - Weng Chuan Peng
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Jeanine Roodhart
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Susana Minguet
- Faculty of Biology, University of Freiburg, Freiburg, Germany
- Signalling Research Centres BIOSS and CIBSS, University of Freiburg, Freiburg, Germany
- Center of Chronic Immunodeficiency (CCI) and Institute for Immunodeficiency, University Clinics and Medical Faculty, Freiburg, Germany
| | - Zsolt Sebestyén
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Dennis X Beringer
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Jürgen Kuball
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands.
- Department of Hematology, University Medical Center Utrecht, Utrecht, the Netherlands.
| |
Collapse
|
4
|
Gao Z, Bai Y, Lin A, Jiang A, Zhou C, Cheng Q, Liu Z, Chen X, Zhang J, Luo P. Gamma delta T-cell-based immune checkpoint therapy: attractive candidate for antitumor treatment. Mol Cancer 2023; 22:31. [PMID: 36793048 PMCID: PMC9930367 DOI: 10.1186/s12943-023-01722-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 01/16/2023] [Indexed: 02/17/2023] Open
Abstract
As a nontraditional T-cell subgroup, γδT cells have gained popularity in the field of immunotherapy in recent years. They have extraordinary antitumor potential and prospects for clinical application. Immune checkpoint inhibitors (ICIs), which are efficacious in tumor patients, have become pioneer drugs in the field of tumor immunotherapy since they were incorporated into clinical practice. In addition, γδT cells that have infiltrated into tumor tissues are found to be in a state of exhaustion or anergy, and there is upregulation of many immune checkpoints (ICs) on their surface, suggesting that γδT cells have a similar ability to respond to ICIs as traditional effector T cells. Studies have shown that targeting ICs can reverse the dysfunctional state of γδT cells in the tumor microenvironment (TME) and exert antitumor effects by improving γδT-cell proliferation and activation and enhancing cytotoxicity. Clarification of the functional state of γδT cells in the TME and the mechanisms underlying their interaction with ICs will solidify ICIs combined with γδT cells as a good treatment option.
Collapse
Affiliation(s)
- Zhifei Gao
- grid.284723.80000 0000 8877 7471The Department of Oncology, Zhujiang Hospital, Southern Medical University, 253 Industrial Avenue, Guangzhou, Guangdong 510282 People’s Republic of China ,grid.284723.80000 0000 8877 7471The Second Clinical Medical School, Zhujiang Hospital, Southern Medical University, Guangzhou, 510282 People’s Republic of China
| | - Yifeng Bai
- grid.54549.390000 0004 0369 4060The Department of Oncology, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, 611731 China
| | - Anqi Lin
- grid.284723.80000 0000 8877 7471The Department of Oncology, Zhujiang Hospital, Southern Medical University, 253 Industrial Avenue, Guangzhou, Guangdong 510282 People’s Republic of China
| | - Aimin Jiang
- grid.73113.370000 0004 0369 1660The Department of Urology, Changhai hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Chaozheng Zhou
- grid.284723.80000 0000 8877 7471The Department of Oncology, Zhujiang Hospital, Southern Medical University, 253 Industrial Avenue, Guangzhou, Guangdong 510282 People’s Republic of China ,grid.284723.80000 0000 8877 7471The First Clinical Medical School, Southern Medical University, Guangzhou, China
| | - Quan Cheng
- grid.216417.70000 0001 0379 7164The Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, Hunan China ,grid.216417.70000 0001 0379 7164National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Zaoqu Liu
- grid.412633.10000 0004 1799 0733The Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan China
| | - Xin Chen
- The Department of Pulmonary and Critical Care Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China.
| | - Jian Zhang
- The Department of Oncology, Zhujiang Hospital, Southern Medical University, 253 Industrial Avenue, Guangzhou, Guangdong, 510282, People's Republic of China.
| | - Peng Luo
- The Department of Oncology, Zhujiang Hospital, Southern Medical University, 253 Industrial Avenue, Guangzhou, Guangdong, 510282, People's Republic of China.
| |
Collapse
|
5
|
Pasic I, Ren AH, Nampoothiri RV, Prassas I, Lipton JH, Mattsson J, Diamandis EP, Michelis FV. Multiplex proteomics using proximity extension assay for the identification of protein biomarkers predictive of acute graft-vs.-host disease in allogeneic hematopoietic cell transplantation. Clin Chem Lab Med 2023; 61:1005-1014. [PMID: 36655501 DOI: 10.1515/cclm-2022-0916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 01/04/2023] [Indexed: 01/20/2023]
Abstract
OBJECTIVES Allogeneic hematopoietic cell transplantation (HCT) is associated with acute graft-vs.-host disease (aGVHD). The presented study applied a novel multiplex antibody-based proximity extension assay (PEA) proteomic platform that can detect thousands of serum proteins simultaneously for the identification of potential biomarkers of aGVHD. METHODS Serum samples from 28 patients who underwent allogeneic HCT for acute myeloid leukemia (AML) were analyzed; 17 were diagnosed with grade II-IV aGVHD while 11 patients were not. Samples collected on day -6, day 0, +14, +30, +60 and +90 post-HCT were analyzed for the relative concentrations of 552 proteins. The concentration of each protein from baseline to the closest time point before onset of aGVHD, or to the latest time point in control patients, was documented. RESULTS Individualized analysis identified 26 proteins demonstrating ≥3-fold increase at aGVHD onset compared to baseline, eliminating proteins with a similar increase in controls. Another approach used paired t-testing and logistic regression that identified a four-marker panel, including SLAMF7, IL-1ra, BTN3A2 and DAB2, where individual log-likelihood ratios ranged from 3.99 to 8.15 (logistic regression, p=0.004-0.046). When combined, the four-marker panel demonstrated an area under the curve (AUC) of 0.90 (95% CI: 0.78-1.00; p=0.0006) with high negative predictive value of 81.8% and positive predictive value of 86.7%. All four markers play a physiological role in immune regulation. Among these, three were also present in the individualized analysis (SLAMF7, IL-1ra and BTN3A2). CONCLUSIONS We conclude that serum proteins identified using multiplex proteomics, particularly SLAMF7, IL-1ra, BTN3A2 and DAB2, may potentially predict aGVHD.
Collapse
Affiliation(s)
- Ivan Pasic
- Hans Messner Allogeneic Transplant Program, Princess Margaret Hospital Cancer Centre, University Health Network, Toronto, ON, Canada.,Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Annie H Ren
- Department of Laboratory Medicine & Pathobiology, University of Toronto, Toronto, ON, Canada
| | - Ram Vasudevan Nampoothiri
- Hans Messner Allogeneic Transplant Program, Princess Margaret Hospital Cancer Centre, University Health Network, Toronto, ON, Canada.,Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Ioannis Prassas
- Department of Pathology and Laboratory Medicine, Mount Sinai Hospital, Toronto, ON, Canada
| | - Jeffrey H Lipton
- Hans Messner Allogeneic Transplant Program, Princess Margaret Hospital Cancer Centre, University Health Network, Toronto, ON, Canada.,Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Jonas Mattsson
- Hans Messner Allogeneic Transplant Program, Princess Margaret Hospital Cancer Centre, University Health Network, Toronto, ON, Canada.,Department of Medicine, University of Toronto, Toronto, ON, Canada.,Gloria and Seymour Epstein Chair in Cell Therapy and Transplantation, Princess Margaret Hospital Cancer Centre, Toronto, ON, Canada
| | - Eleftherios P Diamandis
- Department of Laboratory Medicine & Pathobiology, University of Toronto, Toronto, ON, Canada.,Department of Pathology and Laboratory Medicine, Mount Sinai Hospital, Toronto, ON, Canada.,Department of Clinical Biochemistry, University Health Network, Toronto, ON, Canada
| | - Fotios V Michelis
- Hans Messner Allogeneic Transplant Program, Princess Margaret Hospital Cancer Centre, University Health Network, Toronto, ON, Canada.,Department of Medicine, University of Toronto, Toronto, ON, Canada
| |
Collapse
|
6
|
Atmeh PA, Gay L, Levasseur A, La Scola B, Olive D, Mezouar S, Gorvel JP, Mege JL. Macrophages and γδ T cells interplay during SARS-CoV-2 variants infection. Front Immunol 2022; 13:1078741. [PMID: 36601113 PMCID: PMC9806226 DOI: 10.3389/fimmu.2022.1078741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 12/05/2022] [Indexed: 12/23/2022] Open
Abstract
Introduction The emergence of several SARS-CoV-2 variants during the COVID pandemic has revealed the impact of variant diversity on viral infectivity and host immune responses. While antibodies and CD8 T cells are essential to clear viral infection, the protective role of innate immunity including macrophages has been recognized. The aims of our study were to compare the infectivity of different SARS-CoV-2 variants in monocyte-derived macrophages (MDM) and to assess their activation profiles and the role of ACE2 (Angiotensin-converting enzyme 2), the main SARS-CoV-2 receptor. We also studied the ability of macrophages infected to affect other immune cells such as γδ2 T cells, another partner of innate immune response to viral infections. Results We showed that the SARS-CoV-2 variants α-B.1.1.7 (United Kingdom), β-B.1.351 (South Africa), γ-P.1 (Brazil), δ-B.1.617 (India) and B.1.1.529 (Omicron), infected MDM without replication, the γ-Brazil variant exhibiting increased infectivity for MDM. No clear polarization profile of SARS-CoV-2 variants-infected MDM was observed. The β-B.1.351 (South Africa) variant induced macrophage activation while B.1.1.529 (Omicron) was rather inhibitory. We observed that SARS-CoV-2 variants modulated ACE2 expression in MDM. In particular, the β-B.1.351 (South Africa) variant induced a higher expression of ACE2, related to MDM activation. Finally, all variants were able to activate γδ2 cells among which γ-P.1 (Brazil) and β-B.1.351 (South Africa) variants were the most efficient. Conclusion Our data show that SARS-CoV-2 variants can infect MDM and modulate their activation, which was correlated with the ACE2 expression. They also affect γδ2 T cell activation. The macrophage response to SARS-CoV-2 variants was stereotypical.
Collapse
Affiliation(s)
- Perla Abou Atmeh
- Aix-Marseille Univ, Institut de Recherche pour le Développement (IRD), Assistance Publique Hopitaux de Marseille (APHM), Microbe Evolution, Phylogeny and Infection (MEPHI), Marseille, France,Institut Hospitalo-Universitaire (IHU)-Méditerranée Infection, Marseille, France
| | - Laetitia Gay
- Aix-Marseille Univ, Institut de Recherche pour le Développement (IRD), Assistance Publique Hopitaux de Marseille (APHM), Microbe Evolution, Phylogeny and Infection (MEPHI), Marseille, France,Institut Hospitalo-Universitaire (IHU)-Méditerranée Infection, Marseille, France
| | - Anthony Levasseur
- Aix-Marseille Univ, Institut de Recherche pour le Développement (IRD), Assistance Publique Hopitaux de Marseille (APHM), Microbe Evolution, Phylogeny and Infection (MEPHI), Marseille, France,Institut Hospitalo-Universitaire (IHU)-Méditerranée Infection, Marseille, France
| | - Bernard La Scola
- Aix-Marseille Univ, Institut de Recherche pour le Développement (IRD), Assistance Publique Hopitaux de Marseille (APHM), Microbe Evolution, Phylogeny and Infection (MEPHI), Marseille, France,Institut Hospitalo-Universitaire (IHU)-Méditerranée Infection, Marseille, France
| | - Daniel Olive
- Institut Paoli-Calmettes; Aix-Marseille Univ, UM105, Centre National de la Recherche Scientifique (CNRS) UMR 7258, Marseille, France
| | - Soraya Mezouar
- Aix-Marseille Univ, Institut de Recherche pour le Développement (IRD), Assistance Publique Hopitaux de Marseille (APHM), Microbe Evolution, Phylogeny and Infection (MEPHI), Marseille, France,Institut Hospitalo-Universitaire (IHU)-Méditerranée Infection, Marseille, France
| | - Jean-Pierre Gorvel
- Aix-Marseille Univ, Centre National de la Recherche Scientifique (CNRS), Institut National de la Santé et de la Recherche Médicale (INSERM), Centre d’Immunologie de Marseille Luminy (CIML), Marseille, France
| | - Jean-Louis Mege
- Aix-Marseille Univ, Institut de Recherche pour le Développement (IRD), Assistance Publique Hopitaux de Marseille (APHM), Microbe Evolution, Phylogeny and Infection (MEPHI), Marseille, France,Institut Hospitalo-Universitaire (IHU)-Méditerranée Infection, Marseille, France,Aix-Marseille Univ, Assitance Publique Hopitaux de Marseille (APHM), Hôpital de la Conception, Laboratoire d’Immunologie, Marseille, France,*Correspondence: Jean-Louis Mege,
| |
Collapse
|
7
|
Kone AS, Ait Ssi S, Sahraoui S, Badou A. BTN3A: A Promising Immune Checkpoint for Cancer Prognosis and Treatment. Int J Mol Sci 2022; 23:13424. [PMID: 36362212 PMCID: PMC9653866 DOI: 10.3390/ijms232113424] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 09/21/2022] [Accepted: 09/22/2022] [Indexed: 08/15/2023] Open
Abstract
Butyrophilin-3A (BTN3A) subfamily members are a group of immunoglobulins present on the surface of different cell types, including innate and cancer cells. Due to their high similarity with the B7 family members, different studies have been conducted and revealed the involvement of BTN3A molecules in modulating T cell activity within the tumor microenvironment (TME). However, a great part of this research focused on γδ T cells and how BTN3A contributes to their functions. In this review, we will depict the roles and various aspects of BTN3A molecules in distinct tumor microenvironments and review how BTN3A receptors modulate diverse immune effector functions including those of CD4+ (Th1), cytotoxic CD8+ T cells, and NK cells. We will also highlight the potential of BTN3A molecules as therapeutic targets for effective immunotherapy and successful cancer control, which could represent a bright future for patient treatment.
Collapse
Affiliation(s)
- Abdou-samad Kone
- Laboratory of Immuno-Genetics and Human Pathologies, Faculty of Medicine and Pharmacy of Casablanca, Hassan II University, Casablanca 20000, Morocco
| | - Saadia Ait Ssi
- Laboratory of Immuno-Genetics and Human Pathologies, Faculty of Medicine and Pharmacy of Casablanca, Hassan II University, Casablanca 20000, Morocco
| | - Souha Sahraoui
- Mohammed VI Center of Oncology, CHU Ibn Rochd, Faculty of Medicine and Pharmacy of Casablanca, Hassan II University, Casablanca 20000, Morocco
| | - Abdallah Badou
- Laboratory of Immuno-Genetics and Human Pathologies, Faculty of Medicine and Pharmacy of Casablanca, Hassan II University, Casablanca 20000, Morocco
| |
Collapse
|
8
|
Fanale D, Corsini LR, Brando C, Cutaia S, Di Donna MC, Filorizzo C, Lisanti MC, Randazzo U, Magrin L, Romano R, Bazan Russo TD, Olive D, Vieni S, Pantuso G, Chiantera V, Russo A, Bazan V, Iovanna JL. Can circulating PD-1, PD-L1, BTN3A1, pan-BTN3As, BTN2A1 and BTLA levels enhance prognostic power of CA125 in patients with advanced high-grade serous ovarian cancer? Front Oncol 2022; 12:946319. [PMID: 36212445 PMCID: PMC9532861 DOI: 10.3389/fonc.2022.946319] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 08/29/2022] [Indexed: 11/13/2022] Open
Abstract
The most common subtype of ovarian cancer (OC) is the high-grade serous ovarian carcinoma (HGSOC), accounting for 70%–80% of all OC deaths. Although HGSOC is a potentially immunogenic tumor, clinical studies assessing the effectiveness of inhibitors of programmed death protein and its ligand (PD-1/PD-L1) in OC patients so far showed only response rates <15%. However, recent studies revealed an interesting prognostic role of plasma PD-1/PD-L1 and other circulating immunoregulatory molecules, such as the B- and T-lymphocyte attenuator (BTLA), butyrophilin sub-family 3A/CD277 receptors (BTN3A), and butyrophilin sub-family 2 member A1 (BTN2A1), in several solid tumors. Since evidence showed the prognostic relevance of pretreatment serum CA125 levels in OC, the aim of our study was to investigate if soluble forms of inhibitory immune checkpoints can enhance prognostic power of CA125 in advanced HGSOC women. Using specific ELISA tests, we examined the circulating PD-1, PD-L1, pan-BTN3As, BTN3A1, BTN2A1, and BTLA levels in 100 advanced HGSOC patients before treatment, correlating them with baseline serum CA125, age at diagnosis, body mass index (BMI), and peritoneal carcinomatosis. A multivariate analysis revealed that plasma BTN3A1 ≤4.75 ng/ml (HR, 1.94; 95% CI, 1.23–3.07; p=0.004), age at diagnosis ≤60 years (HR, 1.65; 95% CI, 1.05–2.59; p=0.03) and absence of peritoneal carcinomatosis (HR, 2.65; 95% CI, 1.66–4.22; p<0.0001) were independent prognostic factors for a longer progression-free survival (PFS) (≥30 months) in advanced HGSOC women. However, further two-factor multivariate analyses highlighted that baseline serum CA125 levels >401 U/ml and each soluble protein above respective concentration cutoff were covariates associated with shorter PFS (<30 months) and unfavorable clinical outcome, suggesting that contemporary measurement of both biomarkers than CA125 only could strengthen prognostic power of serum CA125 in predicting PFS of advanced HGSOC women. Plasma PD-L1, PD-1, BTN3A1, pan-sBTN3As, BTN2A1, or BTLA levels could be helpful biomarkers to increase prognostic value of CA125.
Collapse
Affiliation(s)
- Daniele Fanale
- Section of Medical Oncology, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
| | - Lidia Rita Corsini
- Section of Medical Oncology, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
| | - Chiara Brando
- Section of Medical Oncology, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
| | - Sofia Cutaia
- Section of Medical Oncology, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
| | | | - Clarissa Filorizzo
- Section of Medical Oncology, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
| | - Maria Chiara Lisanti
- Section of Medical Oncology, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
| | - Ugo Randazzo
- Section of Medical Oncology, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
| | - Luigi Magrin
- Section of Medical Oncology, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
| | - Raffaella Romano
- Department of Gynecologic Oncology, University of Palermo, Palermo, Italy
| | - Tancredi Didier Bazan Russo
- Section of Medical Oncology, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
| | - Daniel Olive
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Institut National de la Santé et de la Recherche Médicale (INSERM) U1068, Centre National de la Recherche Scientifique Unité Mixte de Recherche (CNRS UMR) 7258 Aix-Marseille Université and Institut Paoli-Calmettes, Marseille, France
| | - Salvatore Vieni
- Division of General and Oncological Surgery, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
| | - Gianni Pantuso
- Division of General and Oncological Surgery, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
| | - Vito Chiantera
- Department of Gynecologic Oncology, University of Palermo, Palermo, Italy
| | - Antonio Russo
- Section of Medical Oncology, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
- *Correspondence: Viviana Bazan, ; Antonio Russo,
| | - Viviana Bazan
- Department of Biomedicine, Neuroscience and Advanced Diagnostics, University of Palermo, Palermo, Italy
- *Correspondence: Viviana Bazan, ; Antonio Russo,
| | - Juan Lucio Iovanna
- Centre de Recherche en Cancérologie de Marseille (CRCM), Institut National de la Santé et de la Recherche Médicale (INSERM) U1068, Centre National de la Recherche Scientifique Unité Mixte de Recherche (CNRS UMR) 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, Marseille, France
| |
Collapse
|
9
|
Lin Y, Zhou H, Li S. BTN3A2 Expression Is Connected With Favorable Prognosis and High Infiltrating Immune in Lung Adenocarcinoma. Front Genet 2022; 13:848476. [PMID: 35873496 PMCID: PMC9298880 DOI: 10.3389/fgene.2022.848476] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 06/10/2022] [Indexed: 11/13/2022] Open
Abstract
Background: Butyrophilin subfamily 3 member A2 (BTN3A2) is an important mediator in immune activation, and it is reported to be linked to many cancer progresses. However, the relation with infiltrating immune and prognosis of BTN3A2 in lung adenocarcinoma are not clear. Methods: In our study, we checked the mRNA expression and protein expression profile of BTN3A2 in lung adenocarcinoma (LUAD) and its relation to clinical outcomes using TIMER and UALCAN databases. In addition, we analyzed the survival of BTN3A2 in LUAD using the Kaplan–Meier Plotter database and PrognoScan database. Moreover, we analyzed gene set enrichment analysis (GSEA) of the BTN3A2. Next, we explored the relation of BTN3A2 expression with the immune infiltration by TIMER. At last, in order to enrich the regulatory mechanism of BTN3A2, we used miRarbase, starbase, and miRDB databases to look for miRNA targets of BTN3A2. Results: The mRNA along with the protein expression of BTN3A2 in the LUAD group was lower than that in the normal group. In addition, high BTN3A2 expression was connected with good first progression (FP) and overall survival (OS) in LUAD. Then, the GSEA analysis demonstrated that T-cell receptor signaling cascade, B-cell receptor signaling cascade, natural killer cell–mediated cytotoxicity, immune receptor activity, immunological synapse, and T-cell activation were enriched differentially in the BTN3A2 high expression phenotype of LUAD. Moreover, BTN3A2 expression is a remarkable positive correlation with invading levels of tumor purity, B cells, neutrophils, CD4+ T cells, dendritic cells, macrophages, and CD8+ T cells in LUAD, and B cells and dendritic cells were linked with a good prognosis of LUAD. To further enrich the possible regulatory mechanisms of BTN3A2, we analyzed the miRNA targets. The results showed that hsa-miR-17-5p may be miRNA targets of BTN3A2. Conclusion: Taking together, we provide evidence of BTN3A2 as possible prognosis biomarkers of LUAD. In addition, high BTN3A2 expression in LUAD may influence the prognosis because of immune invasion. Moreover, our findings provide a potential mechanism that hsa-miR-17-5p may be miRNA targets of BTN3A2.
Collapse
Affiliation(s)
- Yuansheng Lin
- Suzhou Science and Technology Town Hospital, Gusu School, Nanjing Medical University, Suzhou, China
| | - Hao Zhou
- Suzhou Science and Technology Town Hospital, Gusu School, Nanjing Medical University, Suzhou, China
| | - Shengjun Li
- Suzhou Science and Technology Town Hospital, Gusu School, Nanjing Medical University, Suzhou, China
| |
Collapse
|
10
|
Gay L, Mezouar S, Cano C, Frohna P, Madakamutil L, Mège JL, Olive D. Role of Vγ9vδ2 T lymphocytes in infectious diseases. Front Immunol 2022; 13:928441. [PMID: 35924233 PMCID: PMC9340263 DOI: 10.3389/fimmu.2022.928441] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 06/27/2022] [Indexed: 12/22/2022] Open
Abstract
The T cell receptor Vγ9Vδ2 T cells bridge innate and adaptive antimicrobial immunity in primates. These Vγ9Vδ2 T cells respond to phosphoantigens (pAgs) present in microbial or eukaryotic cells in a butyrophilin 3A1 (BTN3) and butyrophilin 2A1 (BTN2A1) dependent manner. In humans, the rapid expansion of circulating Vγ9Vδ2 T lymphocytes during several infections as well as their localization at the site of active disease demonstrates their important role in the immune response to infection. However, Vγ9Vδ2 T cell deficiencies have been observed in some infectious diseases such as active tuberculosis and chronic viral infections. In this review, we are providing an overview of the mechanisms of Vγ9Vδ2 T cell-mediated antimicrobial immunity. These cells kill infected cells mainly by releasing lytic mediators and pro-inflammatory cytokines and inducing target cell apoptosis. In addition, the release of chemokines and cytokines allows the recruitment and activation of immune cells, promoting the initiation of the adaptive immune response. Finaly, we also describe potential new therapeutic tools of Vγ9Vδ2 T cell-based immunotherapy that could be applied to emerging infections.
Collapse
Affiliation(s)
- Laetitia Gay
- Aix-Marseille Univ, Intitut Recherche pour le Développement (IRT), Assistance Publique Hôpitaux de Marseille (APHM), Microbe, Evolution, Phylogeny, Infection (MEPHI), Marseille, France
- Immunology Department, IHU-Méditerranée Infection, Marseille, France
- ImCheck Therapeutics, Marseille, France
| | - Soraya Mezouar
- Aix-Marseille Univ, Intitut Recherche pour le Développement (IRT), Assistance Publique Hôpitaux de Marseille (APHM), Microbe, Evolution, Phylogeny, Infection (MEPHI), Marseille, France
- Immunology Department, IHU-Méditerranée Infection, Marseille, France
| | | | | | | | - Jean-Louis Mège
- Aix-Marseille Univ, Intitut Recherche pour le Développement (IRT), Assistance Publique Hôpitaux de Marseille (APHM), Microbe, Evolution, Phylogeny, Infection (MEPHI), Marseille, France
- Immunology Department, IHU-Méditerranée Infection, Marseille, France
- Aix-Marseille Univ, APHM, Hôpital de la Conception, Laboratoire d’Immunologie, Marseille, France
| | - Daniel Olive
- Centre pour la Recherche sur le Cancer de Marseille (CRCM), Inserm UMR1068, Centre national de la recherche scientifique (CNRS) UMR7258, Institut Paoli Calmettes, Marseille, France
- *Correspondence: Daniel Olive,
| |
Collapse
|
11
|
Nezhad Shamohammadi F, Yazdanifar M, Oraei M, Kazemi MH, Roohi A, Mahya Shariat Razavi S, Rezaei F, Parvizpour F, Karamlou Y, Namdari H. Controversial role of γδ T cells in pancreatic cancer. Int Immunopharmacol 2022; 108:108895. [PMID: 35729831 DOI: 10.1016/j.intimp.2022.108895] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 05/12/2022] [Accepted: 05/23/2022] [Indexed: 12/26/2022]
Abstract
γδ T cells are rare lymphocytes with cogent impact on immune responses. These cells are one of the earliest cells to be recruited in the sites of infection or tumors and play a critical role in coordinating innate and adaptive immune responses. The anti-tumor activity of γδ T cells have been numerously reported; nonetheless, there is controversy among published studies regarding their anti-tumor vs pro-tumor effect- especially in pancreatic cancer. A myriad of studies has confirmed that activated γδ T cells can potently lyse a broad variety of solid tumors and leukemia/lymphoma cells and produce an array of cytokines; however, early γδ T cell-based clinical trials did not lead to optimal efficacy, despite acceptable safety. Depending on the local micromilieu, γδ T cells can differentiate into tumor promoting or suppressing cells such as Th1-, Th2-, or Th17-like cells and produce prototypical cytokines such as interferon-γ (IFNγ) and interleukin (IL)-4/-10, IL-9, or IL-17. In an abstruse tumor such as pancreatic cancer- also known as immunologically cold tumor- γδ T cells are more likely to switch to their immunosuppressive phenotype. In this review we will adduce the accumulated knowledge on these two controversial aspects of γδ T cells in cancers- with a focus on solid tumors and pancreatic cancer. In addition, we propose strategies for enhancing the anti-tumor function of γδ T cells in cancers and discuss the potential future directions.
Collapse
Affiliation(s)
| | - Mahboubeh Yazdanifar
- Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Mona Oraei
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad H Kazemi
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran; Immunology Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Azam Roohi
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Farhad Rezaei
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Farzad Parvizpour
- Iranian Tissue Bank and Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Yalda Karamlou
- Iranian Tissue Bank and Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Haideh Namdari
- Iranian Tissue Bank and Research Center, Tehran University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
12
|
Gay L, Mezouar S, Cano C, Foucher E, Gabriac M, Fullana M, Madakamutil L, Mège JL, Olive D. BTN3A Targeting Vγ9Vδ2 T Cells Antimicrobial Activity Against Coxiella burnetii-Infected Cells. Front Immunol 2022; 13:915244. [PMID: 35833118 PMCID: PMC9272908 DOI: 10.3389/fimmu.2022.915244] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 05/30/2022] [Indexed: 12/26/2022] Open
Abstract
Vγ9Vδ2 T cells have been reported to participate to the immune response against infectious diseases such as the Q fever caused by Coxiella burnetii infection. Indeed, the number and proportion of Vγ9Vδ2 T cells are increased during the acute phase of Q fever. Human Vγ9Vδ2 T cell responses are triggered by phosphoantigens (pAgs) produced by pathogens and malignant cells, that are sensed via the membrane receptors butyrophilin-3A1 (BTN3A1) and -2A1 (BTN2A1). Here, by using CRISPR-Cas9 inactivation in THP-1 cells, we show that BTN3A and BTN2A are required to Vγ9Vδ2 T cell response to C. burnetii infection, though not directly involved in the infection process. Furthermore, C. burnetii-infected monocytes display increased BTN3A and BTN2A expression and induce Vγ9Vδ2 T cell activation that can be inhibited by specific antagonist mAb. More importantly, we show that the antimicrobial functions of Vγ9Vδ2 T cells towards C. burnetii are enhanced in the presence of an BTN3A activating antibody. This supports the role of Vγ9Vδ2 T cells in the control of C. burnetii infection and argues in favor of targeting these cells as an alternative treatment strategy for infectious diseases caused by intracellular bacteria.
Collapse
Affiliation(s)
- Laetitia Gay
- Aix-Marseille University (Univ), IRD, Assistance Publique Hopitaux de Marseille (APHM), Microbe, Evolution, Phylogeny, Infection (MEPHI), Marseille, France
- IHU-Méditerranée Infection, Marseille, France
- ImCheck Therapeutics, Marseille, France
| | - Soraya Mezouar
- Aix-Marseille University (Univ), IRD, Assistance Publique Hopitaux de Marseille (APHM), Microbe, Evolution, Phylogeny, Infection (MEPHI), Marseille, France
- IHU-Méditerranée Infection, Marseille, France
| | | | | | | | | | | | - Jean-Louis Mège
- Aix-Marseille University (Univ), IRD, Assistance Publique Hopitaux de Marseille (APHM), Microbe, Evolution, Phylogeny, Infection (MEPHI), Marseille, France
- IHU-Méditerranée Infection, Marseille, France
- Aix-Marseille University (Univ), Assistance Publique Hopitaux de Marseille (APHM), Hôpital de la Conception, Laboratoire d’Immunologie, Marseille, France
| | - Daniel Olive
- Centre de Recheche contre le cancer de Marseille (CRCM), Inserm UMR1068, Centre national de la recherche scientifique (CNRS) UMR7258, Institut Paoli Calmettes, Marseille, France
- *Correspondence: Daniel Olive,
| |
Collapse
|
13
|
Saura-Esteller J, de Jong M, King LA, Ensing E, Winograd B, de Gruijl TD, Parren PWHI, van der Vliet HJ. Gamma Delta T-Cell Based Cancer Immunotherapy: Past-Present-Future. Front Immunol 2022; 13:915837. [PMID: 35784326 PMCID: PMC9245381 DOI: 10.3389/fimmu.2022.915837] [Citation(s) in RCA: 68] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 05/05/2022] [Indexed: 12/15/2022] Open
Abstract
γδ T-cells directly recognize and kill transformed cells independently of HLA-antigen presentation, which makes them a highly promising effector cell compartment for cancer immunotherapy. Novel γδ T-cell-based immunotherapies, primarily focusing on the two major γδ T-cell subtypes that infiltrate tumors (i.e. Vδ1 and Vδ2), are being developed. The Vδ1 T-cell subset is enriched in tissues and contains both effector T-cells as well as regulatory T-cells with tumor-promoting potential. Vδ2 T-cells, in contrast, are enriched in circulation and consist of a large, relatively homogeneous, pro-inflammatory effector T-cell subset. Healthy individuals typically harbor in the order of 50-500 million Vγ9Vδ2 T-cells in the peripheral blood alone (1-10% of the total CD3+ T-cell population), which can rapidly expand upon stimulation. The Vγ9Vδ2 T-cell receptor senses intracellular phosphorylated metabolites, which accumulate in cancer cells as a result of mevalonate pathway dysregulation or upon pharmaceutical intervention. Early clinical studies investigating the therapeutic potential of Vγ9Vδ2 T-cells were based on either ex vivo expansion and adoptive transfer or their systemic activation with aminobisphosphonates or synthetic phosphoantigens, either alone or combined with low dose IL-2. Immune-related adverse events (irAE) were generally \mild, but the clinical efficacy of these approaches provided overall limited benefit. In recent years, critical advances have renewed the excitement for the potential of Vγ9Vδ2 T-cells in cancer immunotherapy. Here, we review γδ T-cell-based therapeutic strategies and discuss the prospects of those currently evaluated in clinical studies in cancer patients as well as future therapies that might arise from current promising pre-clinical results.
Collapse
Affiliation(s)
- José Saura-Esteller
- Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam Infection and Immunity Institute, Amsterdam University Medical Center (UMC), Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Milon de Jong
- Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam Infection and Immunity Institute, Amsterdam University Medical Center (UMC), Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Lisa A. King
- Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam Infection and Immunity Institute, Amsterdam University Medical Center (UMC), Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | | | | | - Tanja D. de Gruijl
- Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam Infection and Immunity Institute, Amsterdam University Medical Center (UMC), Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Paul W. H. I. Parren
- LAVA Therapeutics, Utrecht, Netherlands
- Department of Immunology, Leiden University Medical Center, Leiden, Netherlands
| | - Hans J. van der Vliet
- Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam Infection and Immunity Institute, Amsterdam University Medical Center (UMC), Vrije Universiteit Amsterdam, Amsterdam, Netherlands
- LAVA Therapeutics, Utrecht, Netherlands
- *Correspondence: Hans J. van der Vliet, ;
| |
Collapse
|
14
|
Lo Presti E, D’Orsi L, De Gaetano A. A Mathematical Model of In Vitro Cellular Uptake of Zoledronic Acid and Isopentenyl Pyrophosphate Accumulation. Pharmaceutics 2022; 14:pharmaceutics14061262. [PMID: 35745834 PMCID: PMC9227399 DOI: 10.3390/pharmaceutics14061262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 06/07/2022] [Accepted: 06/10/2022] [Indexed: 02/04/2023] Open
Abstract
The mevalonate pathway is an attractive target for many areas of research, such as autoimmune disorders, atherosclerosis, Alzheimer’s disease and cancer. Indeed, manipulating this pathway results in the alteration of malignant cell growth with promising therapeutic potential. There are several pharmacological options to block the mevalonate pathway in cancer cells, one of which is zoledronic acid (ZA) (an N-bisphosphonate (N-BP)), which inhibits the farnesyl pyrophosphate (FPP) synthase enzyme, inducing cell cycle arrest, apoptosis, inhibition of protein prenylation, and cholesterol reduction, as well as leading to the accumulation of isopentenyl pyrophosphate (IPP). We extrapolated the data based on two independently published papers that provide numerical data on the uptake of zoledronic acid (ZA) and the accumulation of IPP (Ag) and its isomer over time by using in vitro human cell line models. Two different mathematical models for IPP kinetics are proposed. The first model (Model 1) is a simpler ordinary differential equation (ODE) compartmental system composed of 3 equations with 10 parameters; the second model (Model 2) is a differential algebraic equation (DAE) system with 4 differential equations, 1 algebraic equation and 13 parameters incorporating the formation of the ZA+enzyme+Ag complex. Each of the two models aims to describe two different experimental situations (continuous and pulse experiments) with the same ZA kinetics. Both models fit the collected data very well. With Model 1, we obtained a prevision accumulation of IPP after 24 h of 169.6 pmol/mgprot/h with an IPP decreasing rate per (pmol/mgprot) of ZA (kXGZ) equal to 13.24/h. With Model 2, we have comprehensive kinetics of IPP upon ZA treatment. We calculate that the IPP concentration was equal to 141.6 pmol/mgprot/h with a decreasing rate/percentage of 0.051 (kXGU). The present study is the first to quantify the influence of ZA on the pharmacodynamics of IPP. While still incorporating a small number of parameters, Model 2 better represents the complexity of the biological behaviour for calculating the IPP produced in different situations, such as studies on γδ T cell-based immunotherapy. In the future, additional clinical studies are warranted to further evaluate and fine-tune dosing approaches.
Collapse
Affiliation(s)
- Elena Lo Presti
- CNR-IRIB (Institute for Biomedical Research and Innovation), National Research Council, Via Ugo La Malfa 153, 90146 Palermo, Italy
- Correspondence: (E.L.P.); (A.D.G.)
| | - Laura D’Orsi
- CNR-IASI BioMatLab (Institute of Analysis, Systems and Computer Science), National Research Council, Via dei Taurini 19, 00185 Rome, Italy;
| | - Andrea De Gaetano
- CNR-IRIB (Institute for Biomedical Research and Innovation), National Research Council, Via Ugo La Malfa 153, 90146 Palermo, Italy
- CNR-IASI BioMatLab (Institute of Analysis, Systems and Computer Science), National Research Council, Via dei Taurini 19, 00185 Rome, Italy;
- Correspondence: (E.L.P.); (A.D.G.)
| |
Collapse
|
15
|
Girard P, Sosa Cuevas E, Ponsard B, Mouret S, Gil H, Col E, De Fraipont F, Sturm N, Charles J, Manches O, Chaperot L, Aspord C. Dysfunctional BTN3A together with deregulated immune checkpoints and type I/II IFN dictate defective interplay between pDCs and γδ T cells in melanoma patients, which impacts clinical outcomes. Clin Transl Immunology 2021; 10:e1329. [PMID: 34786191 PMCID: PMC8577077 DOI: 10.1002/cti2.1329] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 06/22/2021] [Accepted: 07/29/2021] [Indexed: 01/01/2023] Open
Abstract
Objectives pDCs and γδ T cells emerge as potent immune players participating in the pathophysiology of cancers, yet still remaining enigmatic while harbouring a promising potential for clinical translations. Despite strategic and closed missions, crosstalk between pDCs and γδ T cells has not been deciphered yet in cancers, especially in melanoma where the long‐term control of the tumor still remains a challenge. Methods This prompted us to explore the interplay between pDCs and γδ T cells in the context of melanoma, investigating the reciprocal features of pDCs or γδ T cells, the underlying molecular mechanisms and its impact on clinical outcomes. Results TLRL‐activated pDCs from the blood and tumor infiltrate of melanoma patients displayed an impaired ability to activate, to modulate immune checkpoints and trigger the functionality of γδ T cells. Conversely, γδ T cells from the blood or tumor infiltrate of melanoma patients activated by PAg were defective in triggering pDCs’ activation and modulation of immune checkpoints, and failed to elicit the functionality of pDCs. Reversion of the dysfunctional cross‐talks could be achieved by specific cytokine administration and immune checkpoint targeting. Strikingly, we revealed an increased expression of BTN3A on circulating and tumor‐infiltrating pDCs and γδ T cells from melanoma patients, but stressed out the potential impairment of this molecule. Conclusion Our study uncovered that melanoma hijacked the bidirectional interplay between pDCs and γδ T cells to escape from immune control, and revealed BTN3A dysfunction. Such understanding will help harness and synergise the power of these potent immune cells to design new therapeutic approaches exploiting their antitumor potential while counteracting their skewing by tumors to improve patient outcomes.
Collapse
Affiliation(s)
- Pauline Girard
- Institute for Advanced Biosciences, Immunobiology and Immunotherapy in Chronic Diseases Inserm U 1209 CNRS UMR 5309 Université Grenoble Alpes Grenoble France.,Etablissement Français du Sang Auvergne-Rhône-Alpes R&D Laboratory Grenoble France
| | - Eleonora Sosa Cuevas
- Institute for Advanced Biosciences, Immunobiology and Immunotherapy in Chronic Diseases Inserm U 1209 CNRS UMR 5309 Université Grenoble Alpes Grenoble France.,Etablissement Français du Sang Auvergne-Rhône-Alpes R&D Laboratory Grenoble France
| | - Benedicte Ponsard
- Institute for Advanced Biosciences, Immunobiology and Immunotherapy in Chronic Diseases Inserm U 1209 CNRS UMR 5309 Université Grenoble Alpes Grenoble France.,Etablissement Français du Sang Auvergne-Rhône-Alpes R&D Laboratory Grenoble France
| | - Stephane Mouret
- Dermatology Clinic Grenoble University Hospital Grenoble France
| | - Hugo Gil
- Pathology Department Institut de Biologie et Pathologie CHU Grenoble Alpes Grenoble France
| | - Edwige Col
- Pathology Department Institut de Biologie et Pathologie CHU Grenoble Alpes Grenoble France
| | - Florence De Fraipont
- Medical Unit of Molecular Genetic (Hereditary Diseases and Oncology) Grenoble University Hospital Grenoble France
| | - Nathalie Sturm
- Pathology Department Institut de Biologie et Pathologie CHU Grenoble Alpes Grenoble France
| | - Julie Charles
- Institute for Advanced Biosciences, Immunobiology and Immunotherapy in Chronic Diseases Inserm U 1209 CNRS UMR 5309 Université Grenoble Alpes Grenoble France.,Dermatology Clinic Grenoble University Hospital Grenoble France
| | - Olivier Manches
- Institute for Advanced Biosciences, Immunobiology and Immunotherapy in Chronic Diseases Inserm U 1209 CNRS UMR 5309 Université Grenoble Alpes Grenoble France.,Etablissement Français du Sang Auvergne-Rhône-Alpes R&D Laboratory Grenoble France
| | - Laurence Chaperot
- Institute for Advanced Biosciences, Immunobiology and Immunotherapy in Chronic Diseases Inserm U 1209 CNRS UMR 5309 Université Grenoble Alpes Grenoble France.,Etablissement Français du Sang Auvergne-Rhône-Alpes R&D Laboratory Grenoble France
| | - Caroline Aspord
- Institute for Advanced Biosciences, Immunobiology and Immunotherapy in Chronic Diseases Inserm U 1209 CNRS UMR 5309 Université Grenoble Alpes Grenoble France.,Etablissement Français du Sang Auvergne-Rhône-Alpes R&D Laboratory Grenoble France
| |
Collapse
|
16
|
De Gassart A, Le KS, Brune P, Agaugué S, Sims J, Goubard A, Castellano R, Joalland N, Scotet E, Collette Y, Valentin E, Ghigo C, Pasero C, Colazet M, Guillén J, Cano CE, Marabelle A, De Bonno J, Hoet R, Truneh A, Olive D, Frohna P. Development of ICT01, a first-in-class, anti-BTN3A antibody for activating Vγ9Vδ2 T cell-mediated antitumor immune response. Sci Transl Med 2021; 13:eabj0835. [PMID: 34669444 DOI: 10.1126/scitranslmed.abj0835] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
[Figure: see text].
Collapse
Affiliation(s)
| | | | | | | | | | - Armelle Goubard
- Aix Marseille University, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, TrGET preclinical platform, 13009 Marseille, France
| | - Rémy Castellano
- Aix Marseille University, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, TrGET preclinical platform, 13009 Marseille, France
| | - Noémie Joalland
- Université de Nantes, INSERM, CNRS, CRCINA, F-44000 Nantes, France.,LabEx IGO "Immunotherapy, Graft, and Oncology," Nantes F-44000, France
| | - Emmanuel Scotet
- Université de Nantes, INSERM, CNRS, CRCINA, F-44000 Nantes, France.,LabEx IGO "Immunotherapy, Graft, and Oncology," Nantes F-44000, France
| | - Yves Collette
- Aix Marseille University, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, TrGET preclinical platform, 13009 Marseille, France
| | | | | | | | | | | | | | - Aurélien Marabelle
- Département d'Innovation Thérapeutique et d'Essais Précoces (DITEP), Gustave Roussy, Université Paris-Saclay, 94805 Villejuif, France
| | - Johann De Bonno
- Division of Cancer Therapeutics, Institute of Cancer Research (ICR), London and Royal Marsden NHS Trust, Sutton SM2 5PT, UK
| | - René Hoet
- ImCheck Therapeutics, 13009 Marseille, France.,Biopharmaceutics, Dept. Pathology, University of Maastricht, 6200 MD Netherlands
| | | | - Daniel Olive
- Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, 13009 Marseille, France
| | - Paul Frohna
- ImCheck Therapeutics, 13009 Marseille, France
| |
Collapse
|
17
|
Zheng T, Huang J, Xiang X, Li S, Yu J, Qu K, Xu Z, Han P, Dong Z, Liu Y, Xu F, Yang H, Jäättelä M, Luo Y, Liu B. Systematical analysis reveals a strong cancer relevance of CREB1-regulated genes. Cancer Cell Int 2021; 21:530. [PMID: 34641874 PMCID: PMC8507136 DOI: 10.1186/s12935-021-02224-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 09/23/2021] [Indexed: 02/08/2023] Open
Abstract
The transcription factor cyclic-AMP response element-binding protein 1 (CREB1) responds to cAMP level and controls the expression of target genes, which regulates nutrition partitioning. The promoters of CREB1-targeted genes responsive to cAMP have been extensively investigated and characterized with the presence of both cAMP response element and TATA box. Compelling evidence demonstrates that CREB1 also plays an essential role in promoting tumor development. However, only very few genes required for cell survival, proliferation and migration are known to be constitutively regulated by CREB1 in tumors. Their promoters mostly do not harbor any cAMP response element. Thus, it is very likely that CREB1 regulates the expressions of distinct sets of target genes in normal tissues and tumors. The whole gene network constitutively regulated by CREB1 in tumors has remained unrevealed. Here, we employ a systematical and integrative approach to decipher this gene network in the context of both tissue cultured cancer cells and patient samples. We combine transcriptomic, Rank-Rank Hypergeometric Overlap, and Chipseq analysis, to define and characterize CREB1-regulated genes in a multidimensional fashion. A strong cancer relevance of those top-ranked targets, which meet the most stringent criteria, is eventually verified by overall survival analysis of cancer patients. These findings strongly suggest the importance of genes constitutively regulated by CREB1 for their implicative involvement in promoting tumorigenesis.
Collapse
Affiliation(s)
- Tianyu Zheng
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China.,Lars Bolund Institute of Regenerative Medicine, Qingdao-Europe Advanced Institute for Life Sciences, BGI-Qingdao, BGI-Shenzhen, Qingdao, 266555, China.,Department of Neuroscience, Karolinska Institutet, 171 77, Stockholm, Sweden
| | - Jinrong Huang
- BGI-Shenzhen, Shenzhen, China, 518083.,Department of Biomedicine, Aarhus University, 8000, Aarhus, Denmark.,Department of Biology, University of Copenhagen, Copenhagen, Denmark
| | - Xi Xiang
- Lars Bolund Institute of Regenerative Medicine, Qingdao-Europe Advanced Institute for Life Sciences, BGI-Qingdao, BGI-Shenzhen, Qingdao, 266555, China.,Department of Biomedicine, Aarhus University, 8000, Aarhus, Denmark
| | - Siyuan Li
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China.,Lars Bolund Institute of Regenerative Medicine, Qingdao-Europe Advanced Institute for Life Sciences, BGI-Qingdao, BGI-Shenzhen, Qingdao, 266555, China
| | - Jiaying Yu
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China.,Lars Bolund Institute of Regenerative Medicine, Qingdao-Europe Advanced Institute for Life Sciences, BGI-Qingdao, BGI-Shenzhen, Qingdao, 266555, China
| | - Kunli Qu
- Lars Bolund Institute of Regenerative Medicine, Qingdao-Europe Advanced Institute for Life Sciences, BGI-Qingdao, BGI-Shenzhen, Qingdao, 266555, China
| | - Zhe Xu
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China.,Lars Bolund Institute of Regenerative Medicine, Qingdao-Europe Advanced Institute for Life Sciences, BGI-Qingdao, BGI-Shenzhen, Qingdao, 266555, China
| | - Peng Han
- Lars Bolund Institute of Regenerative Medicine, Qingdao-Europe Advanced Institute for Life Sciences, BGI-Qingdao, BGI-Shenzhen, Qingdao, 266555, China
| | - Zhanying Dong
- Lars Bolund Institute of Regenerative Medicine, Qingdao-Europe Advanced Institute for Life Sciences, BGI-Qingdao, BGI-Shenzhen, Qingdao, 266555, China
| | - Yang Liu
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China.,BGI-Shenzhen, Shenzhen, China, 518083
| | - Fengping Xu
- Lars Bolund Institute of Regenerative Medicine, Qingdao-Europe Advanced Institute for Life Sciences, BGI-Qingdao, BGI-Shenzhen, Qingdao, 266555, China.,BGI-Shenzhen, Shenzhen, China, 518083
| | | | - Marja Jäättelä
- Cell Death and Metabolism, Center for Autophagy, Recycling and Disease, Danish Cancer Society Research Center, 2100, Copenhagen, Denmark
| | - Yonglun Luo
- Lars Bolund Institute of Regenerative Medicine, Qingdao-Europe Advanced Institute for Life Sciences, BGI-Qingdao, BGI-Shenzhen, Qingdao, 266555, China. .,BGI-Shenzhen, Shenzhen, China, 518083. .,Department of Biomedicine, Aarhus University, 8000, Aarhus, Denmark. .,Steno Diabetes Center Aarhus, Aarhus University Hospital, Aarhus, Denmark.
| | - Bin Liu
- Cell Death and Metabolism, Center for Autophagy, Recycling and Disease, Danish Cancer Society Research Center, 2100, Copenhagen, Denmark.
| |
Collapse
|
18
|
Yang S, Wang YL, Lyu Y, Jiang Y, Xiang J, Ji S, Kang S, Lyu X, He C, Li P, Liu B, Wu C. mGWAS identification of six novel single nucleotide polymorphism loci with strong correlation to gastric cancer. Cancer Metab 2021; 9:34. [PMID: 34565479 PMCID: PMC8474935 DOI: 10.1186/s40170-021-00269-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 09/08/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Metabolite genome-wide association studies (mGWAS) are key for understanding the genetic regulation of metabolites in complex diseases including cancers. Although mGWAS has revealed hundreds of metabolomics quantitative trait loci (mQTLs) in the general population, data relating to gastric cancer (GC) are still incomplete. METHODS We identified mQTLs associated with GC by analyzing genome-wide and metabolome-wide datasets generated from 233 GC patients and 233 healthy controls. RESULTS Twenty-two metabolites were statistically different between GC cases and healthy controls, and all of them were associated with the risk of gastric cancer. mGWAS analyses further revealed that 9 single nucleotide polymorphisms (SNPs) were significantly associated with 3 metabolites. Of these 9 SNPs, 6 loci were never reported in the previous mGWAS studies. Surprisingly, 4 of 9 SNPs were significantly enriched in genes involved in the T cell receptor signaling pathway. CONCLUSIONS Our study unveiled several novel GC metabolite and genetic biomarkers, which may be implicated in the prevention and diagnosis of gastric cancer.
Collapse
Affiliation(s)
- Shuangfeng Yang
- School of Public Health, Fujian Medical University, Fuzhou, China
- Fujian Provincial Key Laboratory of Environment Factors and Cancer, Fuzhou, China
| | - Yuan-Liang Wang
- School of Public Health, Fujian Medical University, Fuzhou, China
- Fujian Provincial Key Laboratory of Environment Factors and Cancer, Fuzhou, China
| | - Yanping Lyu
- School of Public Health, Fujian Medical University, Fuzhou, China
- Fujian Provincial Key Laboratory of Environment Factors and Cancer, Fuzhou, China
| | - Yu Jiang
- School of Public Health, Fujian Medical University, Fuzhou, China
- Fujian Provincial Key Laboratory of Environment Factors and Cancer, Fuzhou, China
| | - Jianjun Xiang
- School of Public Health, Fujian Medical University, Fuzhou, China
- Fujian Provincial Key Laboratory of Environment Factors and Cancer, Fuzhou, China
| | - Shumi Ji
- School of Public Health, Fujian Medical University, Fuzhou, China
- Fujian Provincial Key Laboratory of Environment Factors and Cancer, Fuzhou, China
| | - Shuling Kang
- School of Public Health, Fujian Medical University, Fuzhou, China
- Fujian Provincial Key Laboratory of Environment Factors and Cancer, Fuzhou, China
| | - Xuejie Lyu
- School of Public Health, Fujian Medical University, Fuzhou, China
- Fujian Provincial Key Laboratory of Environment Factors and Cancer, Fuzhou, China
| | - Chenzhou He
- School of Public Health, Fujian Medical University, Fuzhou, China
- Fujian Provincial Key Laboratory of Environment Factors and Cancer, Fuzhou, China
| | - Peixin Li
- School of Public Health, Fujian Medical University, Fuzhou, China
- Fujian Provincial Key Laboratory of Environment Factors and Cancer, Fuzhou, China
| | - Baoying Liu
- School of Public Health, Fujian Medical University, Fuzhou, China.
- Fujian Provincial Key Laboratory of Environment Factors and Cancer, Fuzhou, China.
| | - Chuancheng Wu
- School of Public Health, Fujian Medical University, Fuzhou, China.
- Fujian Provincial Key Laboratory of Environment Factors and Cancer, Fuzhou, China.
| |
Collapse
|
19
|
Cano CE, Pasero C, De Gassart A, Kerneur C, Gabriac M, Fullana M, Granarolo E, Hoet R, Scotet E, Rafia C, Herrmann T, Imbert C, Gorvel L, Vey N, Briantais A, le Floch AC, Olive D. BTN2A1, an immune checkpoint targeting Vγ9Vδ2 T cell cytotoxicity against malignant cells. Cell Rep 2021; 36:109359. [PMID: 34260935 DOI: 10.1016/j.celrep.2021.109359] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 08/27/2020] [Accepted: 06/17/2021] [Indexed: 01/20/2023] Open
Abstract
The anti-tumor response of Vγ9Vδ2 T cells requires the sensing of accumulated phosphoantigens (pAgs) bound intracellularly to butyrophilin 3A1 (BTN3A1). In this study, we show that butyrophilin 2A1 (BTN2A1) is required for BTN3A-mediated Vγ9Vδ2 T cell cytotoxicity against cancer cells, and that expression of the BTN2A1/BTN3A1 complex is sufficient to trigger Vγ9Vδ2 TCR activation. Also, BTN2A1 interacts with all isoforms of BTN3A (BTN3A1, BTN3A2, BTN3A3), which appears to be a rate-limiting factor to BTN2A1 export to the plasma membrane. BTN2A1/BTN3A1 interaction is enhanced by pAgs and, strikingly, B30.2 domains of both proteins are required for pAg responsiveness. BTN2A1 expression in cancer cells correlates with bisphosphonate-induced Vγ9Vδ2 T cell cytotoxicity. Vγ9Vδ2 T cell killing of cancer cells is modulated by anti-BTN2A1 monoclonal antibodies (mAbs), whose action relies on the inhibition of BTN2A1 binding to the Vγ9Vδ2TCR. This demonstrates the potential of BTN2A1 as a therapeutic target and adds to the emerging butyrophilin-family cooperation pathway in γδ T cell activation.
Collapse
Affiliation(s)
- Carla E Cano
- ImCheck Therapeutics, 31 Joseph Aiguier, 13009 Marseille, France.
| | - Christine Pasero
- ImCheck Therapeutics, 31 Joseph Aiguier, 13009 Marseille, France
| | - Aude De Gassart
- ImCheck Therapeutics, 31 Joseph Aiguier, 13009 Marseille, France
| | - Clement Kerneur
- ImCheck Therapeutics, 31 Joseph Aiguier, 13009 Marseille, France
| | - Mélanie Gabriac
- ImCheck Therapeutics, 31 Joseph Aiguier, 13009 Marseille, France
| | - Marie Fullana
- ImCheck Therapeutics, 31 Joseph Aiguier, 13009 Marseille, France
| | - Emilie Granarolo
- ImCheck Therapeutics, 31 Joseph Aiguier, 13009 Marseille, France
| | - René Hoet
- ImCheck Therapeutics, 31 Joseph Aiguier, 13009 Marseille, France
| | - Emmanuel Scotet
- Université de Nantes, INSERM, CNRS, CRCINA, 44000 Nantes, France; LabEx IGO "Immunotherapy, Graft, Oncology," Nantes 44000, France
| | - Chirine Rafia
- ImCheck Therapeutics, 31 Joseph Aiguier, 13009 Marseille, France; Université de Nantes, INSERM, CNRS, CRCINA, 44000 Nantes, France; LabEx IGO "Immunotherapy, Graft, Oncology," Nantes 44000, France
| | - Thomas Herrmann
- Institute for Virology and Immunobiology, University of Würzburg, 97078 Würzburg, Germany
| | - Caroline Imbert
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, 13009 Marseille, France
| | - Laurent Gorvel
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, 13009 Marseille, France
| | - Norbert Vey
- Institut Paoli-Calmettes, 13009 Marseille, France
| | - Antoine Briantais
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, 13009 Marseille, France
| | - Anne Charlotte le Floch
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, 13009 Marseille, France
| | - Daniel Olive
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, 13009 Marseille, France; Institut Paoli-Calmettes, 13009 Marseille, France; Aix-Marseille Université UM105, CNRS UMR 7258, 13009 Marseille, France.
| |
Collapse
|
20
|
Prognostic Role of Plasma PD-1, PD-L1, pan-BTN3As and BTN3A1 in Patients Affected by Metastatic Gastrointestinal Stromal Tumors: Can Immune Checkpoints Act as a Sentinel for Short-Term Survival? Cancers (Basel) 2021; 13:cancers13092118. [PMID: 33925671 PMCID: PMC8125172 DOI: 10.3390/cancers13092118] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 02/09/2021] [Accepted: 04/26/2021] [Indexed: 02/06/2023] Open
Abstract
Simple Summary Recently, it was shown that circulating PD-1 and PD-L1 are correlated with shorter survival in individuals with various types of solid tumors, including lung cancer and gastrointestinal solid tumors. Nevertheless, the correlation between shorter survival and elevated levels of sPD-1 and sPD-L1 has not yet been studied in gastrointestinal stromal tumor (GIST) patients. Our study aimed to understand if soluble forms of immune checkpoints, such as sPD-1, sPD-L1, sBTN3A1, and pan-sBTN3As, may be predictors of survival for metastatic GIST (mGIST) patients, in order to obtain useful information about the clinical evolution of disease. Using receiver operating characteristic (ROC) analysis, the optimal concentration thresholds for each biomarker were identified to discriminate mGIST patients with short (≤36 months) versus long (>36 months) progression-free survival (PFS). Kaplan–Meier analysis revealed that patients with plasma concentrations under thresholds exhibited a median PFS about 20 months longer compared to subjects with levels above cut-offs. Additionally, the impact of different baseline covariates was evaluated through a multivariate analysis, showing that plasma levels of sPD-L1 and pan-sBTN3As below respective concentration thresholds and the absence of KIT exon 11 deletions or delins at codons 557 and/or 558 were important prognostic biomarkers for a longer PFS in mGIST patients. Abstract Gastrointestinal stromal tumors (GISTs) represent 1% of all primary gastrointestinal tumors. Immune surveillance is often overcome by cancer cells due to the activation of immunoregulatory molecules such as programmed death protein (PD-1) and its ligand PD-L1, and butyrophilin sub-family 3A/CD277 receptors (BTN3A). Because several studies demonstrated that tumor PD-1 and PD-L1 expression may have a prominent prognostic function, this investigation aimed to discover if soluble forms of these molecules may be useful in predicting survival of metastatic GIST (mGIST) patients. Through specific ad hoc developed ELISA assays not yet available on the market, the circulating PD-1, PD-L1, BTN3A1, and pan-BTN3As levels were examined in 30 c-KIT exon 11-mutated mGIST patients, prior to imatinib therapy. Using specific thresholds derived by ROC analysis, we found that high baseline levels of sPD-1 (>8.1 ng/mL), sPD-L1 (>0.7 ng/mL), sBTN3A1 (>7.0 ng/mL), and pan-BTN3As (>5.0 ng/mL) were correlated with shorter progression-free survival (PFS) and poor prognosis. Contrariwise, subjects with lower plasma concentrations exhibited a median PFS about 20 months longer than to the earlier. Finally, an additional multivariate analysis revealed that circulating levels of sPD-L1 ≤ 0.7 ng/mL and pan-sBTN3As ≤ 5.0 ng/mL, and the absence of KIT exon 11 deletions or delins at codons 557 and/or 558 were associated with a longer PFS in mGIST patients. Our investigation, for the first time, revealed that evaluating the plasma concentration of some immune checkpoints may help prognosticate survival in mGIST patients, suggesting their potential use as prognostic biomarkers beyond the presence of KIT exon 11 Del or Delins at codons 557/558.
Collapse
|
21
|
Billon E, Chanez B, Rochigneux P, Albiges L, Vicier C, Pignot G, Walz J, Chretien AS, Gravis G, Olive D. Soluble BTN2A1 Is a Potential Prognosis Biomarker in Pre-Treated Advanced Renal Cell Carcinoma. Front Immunol 2021; 12:670827. [PMID: 33959132 PMCID: PMC8096349 DOI: 10.3389/fimmu.2021.670827] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 04/06/2021] [Indexed: 12/31/2022] Open
Abstract
The development of immune checkpoint inhibitors (ICI) has dramatically changed the landscape of therapies for metastatic renal cell carcinoma. However, many patients do not benefit from such therapy and prognostic or predictive validated biomarker validated for ICI are still needed to better select and treat patient. Plasmatic soluble immune checkpoints have been described as potential immune biomarkers in hematological malignancies and solids tumors, then, we would like to explore the prognostic value of different soluble immune checkpoints in patients with mRCC treated with nivolumab after TKI. We prospectively collected plasma samples before nivolumab infusion from 38 patients previously treated for mRCC with TKI at Paoli-Calmettes Institute, from the NIVOREN GETUG-AFU 26 study (NCT03013335). Enzyme-linked immunosorbent assays (ELISA) were performed for soluble forms of PD-1, PD-L1, global BTN3, BTLA, BTN3A1 and BTN2A1. Among the different soluble checkpoints analyzed, only high baseline plasmatic level of BTN2A1 was significantly associated with shorter PFS: median PFS was 3.95 months for sBTN2A1high vs 14.30 months for sBTN2A1low (sBTN2A1 cut-off: 6.7ng/mL; HR = 2.26, 95%CI [0.68 - 4.60], p = 0.0307). There was no statistical difference in OS between sBTN2A1high and sBTN2A1low. Our results suggest that the baseline level of plasmatic BTN2A1 could be an independent prognosis factor of PFS after nivolumab for pre-treated patient with mRCC. However, these results need to be validated in a larger prospective cohort and the biological role of BTN subfamily and γδ T cell immunity in mRCC must be elucidated.
Collapse
Affiliation(s)
- Emilien Billon
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM105, Marseille, France.,Immunomonitoring Department, Institut Paoli-Calmettes, Marseille, France.,Department of Medical Oncology, Institut Paoli-Calmettes, Marseille, France
| | - Brice Chanez
- Department of Medical Oncology, Institut Paoli-Calmettes, Marseille, France
| | - Philippe Rochigneux
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM105, Marseille, France.,Immunomonitoring Department, Institut Paoli-Calmettes, Marseille, France.,Department of Medical Oncology, Institut Paoli-Calmettes, Marseille, France
| | - Laurence Albiges
- Department of Cancer Medicine, Institut Gustave Roussy, Villejuif, France
| | - Cécile Vicier
- Department of Medical Oncology, Institut Paoli-Calmettes, Marseille, France
| | - Géraldine Pignot
- Department of Urology, Institut Paoli-Calmettes, Marseille, France
| | - Jochen Walz
- Department of Urology, Institut Paoli-Calmettes, Marseille, France
| | - Anne-Sophie Chretien
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM105, Marseille, France.,Immunomonitoring Department, Institut Paoli-Calmettes, Marseille, France
| | - Gwenaelle Gravis
- Department of Medical Oncology, Institut Paoli-Calmettes, Marseille, France
| | - Daniel Olive
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM105, Marseille, France.,Immunomonitoring Department, Institut Paoli-Calmettes, Marseille, France
| |
Collapse
|
22
|
Dang AT, Strietz J, Zenobi A, Khameneh HJ, Brandl SM, Lozza L, Conradt G, Kaufmann SHE, Reith W, Kwee I, Minguet S, Chelbi ST, Guarda G. NLRC5 promotes transcription of BTN3A1-3 genes and Vγ9Vδ2 T cell-mediated killing. iScience 2020; 24:101900. [PMID: 33364588 PMCID: PMC7753138 DOI: 10.1016/j.isci.2020.101900] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 11/23/2020] [Accepted: 12/01/2020] [Indexed: 12/28/2022] Open
Abstract
BTN3A molecules—BTN3A1 in particular—emerged as important mediators of Vγ9Vδ2 T cell activation by phosphoantigens. These metabolites can originate from infections, e.g. with Mycobacterium tuberculosis, or by alterations in cellular metabolism. Despite the growing interest in the BTN3A genes and their high expression in immune cells and various cancers, little is known about their transcriptional regulation. Here we show that these genes are induced by NLRC5, a regulator of MHC class I gene transcription, through an atypical regulatory motif found in their promoters. Accordingly, a robust correlation between NLRC5 and BTN3A gene expression was found in healthy, in M. tuberculosis-infected donors' blood cells, and in primary tumors. Moreover, forcing NLRC5 expression promoted Vγ9Vδ2 T-cell-mediated killing of tumor cells in a BTN3A-dependent manner. Altogether, these findings indicate that NLRC5 regulates the expression of BTN3A genes and hence open opportunities to modulate antimicrobial and anticancer immunity. BTN3A promoters contain a unique regulatory motif occupied by overexpressed NLRC5 NLRC5 and BTN3A mRNA levels correlate in healthy and diseased cells NLRC5 overexpression increases susceptibility to Vγ9Vδ2 T-cell-mediated elimination
Collapse
Affiliation(s)
- Anh Thu Dang
- Department of Biochemistry, University of Lausanne, 1066 Epalinges, Switzerland
| | - Juliane Strietz
- Department of Immunology, Faculty of Biology, University of Freiburg, 79104 Freiburg, Germany.,Signalling Research Centres BIOSS and CIBSS, University of Freiburg, 79104 Freiburg, Germany
| | - Alessandro Zenobi
- Università della Svizzera italiana (USI), Faculty of Biomedical Sciences, Institute for Research in Biomedicine, 6500 Bellinzona, Switzerland
| | - Hanif J Khameneh
- Università della Svizzera italiana (USI), Faculty of Biomedical Sciences, Institute for Research in Biomedicine, 6500 Bellinzona, Switzerland
| | - Simon M Brandl
- Department of Immunology, Faculty of Biology, University of Freiburg, 79104 Freiburg, Germany.,Signalling Research Centres BIOSS and CIBSS, University of Freiburg, 79104 Freiburg, Germany.,Spemann Graduate School of Biology and Medicine (SGBM), Albert-Ludwigs-University Freiburg, 79104 Freiburg, Germany
| | - Laura Lozza
- Department of Immunology, Max Planck Institute for Infection Biology, Berlin 10117, Germany
| | - Gregor Conradt
- Department of Immunology, Faculty of Biology, University of Freiburg, 79104 Freiburg, Germany.,Signalling Research Centres BIOSS and CIBSS, University of Freiburg, 79104 Freiburg, Germany
| | - Stefan H E Kaufmann
- Department of Immunology, Max Planck Institute for Infection Biology, Berlin 10117, Germany.,Hagler Institute for Advanced Study at Texas A&M University, College Station, TX 77843, USA
| | - Walter Reith
- Department of Pathology and Immunology, University of Geneva Medical School, 1211 Geneva, Switzerland
| | - Ivo Kwee
- Università della Svizzera italiana (USI), Faculty of Biomedical Sciences, Institute for Research in Biomedicine, 6500 Bellinzona, Switzerland
| | - Susana Minguet
- Department of Immunology, Faculty of Biology, University of Freiburg, 79104 Freiburg, Germany.,Signalling Research Centres BIOSS and CIBSS, University of Freiburg, 79104 Freiburg, Germany.,Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
| | - Sonia T Chelbi
- Università della Svizzera italiana (USI), Faculty of Biomedical Sciences, Institute for Research in Biomedicine, 6500 Bellinzona, Switzerland
| | - Greta Guarda
- Università della Svizzera italiana (USI), Faculty of Biomedical Sciences, Institute for Research in Biomedicine, 6500 Bellinzona, Switzerland
| |
Collapse
|
23
|
Olaoba OT, Ligali FC, Alabi ZO, Akinyemi AO, Ayinde KS. Of immune checkpoint maladies and remedies: The throwing of jabs in the oncogenic ring of PDAC. Biochim Biophys Acta Rev Cancer 2020; 1875:188483. [PMID: 33232723 DOI: 10.1016/j.bbcan.2020.188483] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Revised: 11/07/2020] [Accepted: 11/17/2020] [Indexed: 02/07/2023]
Abstract
The upregulation of co-inhibitory checkpoint receptors/ligands that inactivate antitumor T-cells, the enhancement of Tregs-mediated trogocytosis that contribute delayed maturation of antigen presenting cell (APC), and the high Tregs/CD+8 ratio that maintained low threshold of CD+8 cells in the tumor microenvironment (TME); all represent the nuances in the immune evasive strategies of pancreatic ductal adenocarcinoma (PDAC). PDAC is the most aggressive type of pancreatic cancers characterized by poor prognosis and extremely low survivability. Over the years, fraternity of scientists have developed therapeutic agents that can bolster the capacity of the antitumor immunity, usually via the inhibition of immune checkpoints. While this immune checkpoint inhibition therapy represents one major jab from immunity to PDAC, this cancer remains highly resistant due to the acme of desmoplasia in its TME. In this review, we discuss the mechanisms of various checkpoint receptors/ligands axes that are relevant to the fitness of PDAC in its oncogenic ring. These checkpoints include PD-1, CTLA-4, ICOS, TIM-3, TIGIT, BTLA, BTN3A, and VISTA. In addition, we provided evidences that are relevant to the understanding of immune checkpoint inhibition, with extensive outline of immune checkpoint inhibitors that are critical to the treatment of PDAC. Finally, we discuss recently known intricacies of PDAC-mediated immunosuppression, and current advances in treatment options. Having realized that the overall scenario between PDAC and antitumor immunity is like the throwing of jabs in a ring, we therefore discuss future directions and prospect that can knock out PDAC in favor of immunity and humanity.
Collapse
Affiliation(s)
- Olamide T Olaoba
- Laboratory of Functional and Structural Biochemistry, Federal University Sao Carlos, Sao Carlos, SP, Brazil
| | - Funmilayo C Ligali
- Department of Biochemistry and Nutrition, Nigeria Institute of Medical Research, Lagos, Nigeria
| | - Zaccheaus O Alabi
- Laboratory of Biomolecular Biochemistry of Microorganisms, Federal University Sao Carlos, Sao Carlos, SP, Brazil
| | - Amos O Akinyemi
- Medicinal Chemistry Laboratory, Federal University Sao Carlos, Sao Carlos, SP, Brazil
| | - Kehinde S Ayinde
- Institute of Biology, State University of Campinas, Campinas, SP, Brazil.
| |
Collapse
|
24
|
Incorvaia L, Fanale D, Badalamenti G, Porta C, Olive D, De Luca I, Brando C, Rizzo M, Messina C, Rediti M, Russo A, Bazan V, Iovanna JL. Baseline plasma levels of soluble PD-1, PD-L1, and BTN3A1 predict response to nivolumab treatment in patients with metastatic renal cell carcinoma: a step toward a biomarker for therapeutic decisions. Oncoimmunology 2020; 9:1832348. [PMID: 33178494 PMCID: PMC7595592 DOI: 10.1080/2162402x.2020.1832348] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Despite a proportion of renal cancer patients can experiment marked and durable responses to immune-checkpoint inhibitors, the treatment efficacy is widely variable and identifying the patient who will benefit from immunotherapy remains an issue. We performed a prospective study to investigate if soluble forms of the immune-checkpoints PD-1 (sPD-1), PD-L1 (sPD-L1), pan-BTN3As, BTN3A1, and BTN2A1, could be candidate to predict the response to immune-checkpoint blockade therapy. We evaluated the plasma levels in a learning cohort of metastatic clear cell renal carcinoma (mccRCC) patients treated with the anti-PD-1 agent nivolumab by ad hoc developed ELISA’s. Using specific cut-offs determined through ROC curves, we showed that high baseline levels of sPD-1 (>2.11 ng/ml), sPD-L1 (>0.66 ng/ml), and sBTN3A1 (>6.84 ng/ml) were associated with a longer progression-free survival (PFS) to nivolumab treatment [median PFS, levels above thresholds: sPD-1, 20.7 months (p < .0001); sPD-L1, 19 months (p < .0001); sBTN3A1, 17.5 months (p = .002)]. High sPD-1 and sBTN3A1 levels were also associated with best overall response by RECIST and objective response of >20%. The results were confirmed in a validation cohort of 20 mccRCC patients. The analysis of plasma dynamic changes after nivolumab showed a statistically significant decrease of sPD-1 after 2 cycles (Day 28) in the long-responder patients. Our study revealed that the plasma levels of sPD-1, sPD-L1, and sBTN3A1 can predict response to nivolumab, discriminating responders from non-responders already at therapy baseline, with the advantages of non-invasive sample collection and real-time monitoring that allow to evaluate the dynamic changes during cancer evolution and treatment.
Collapse
Affiliation(s)
- Lorena Incorvaia
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.n.d.), Section of Medical Oncology, University of Palermo, Palermo, Italy
| | - Daniele Fanale
- Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, Palermo, Italy
| | - Giuseppe Badalamenti
- Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, Palermo, Italy
| | - Camillo Porta
- Department of Biomedical Sciences and Human Oncology, University of Bari 'A.moro' and Division of Oncology, Policlinico Consorziale, Bari, Italy
| | - Daniel Olive
- Team Immunity and Cancer, Centre De Recherche En Cancérologie De Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Marseille, France
| | - Ida De Luca
- Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, Palermo, Italy
| | - Chiara Brando
- Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, Palermo, Italy
| | - Mimma Rizzo
- Division of Translational Oncology, I.R.C.C.S. Istituti Clinici Scientifici Maugeri, Pavia, Italy
| | - Carlo Messina
- Department of Medical Oncology, Santa Chiara Hospital, Trento, Italy
| | - Mattia Rediti
- Breast Cancer Translational Research Laboratory, Jules Bordet Institut, L'Université Libre De Brussels, Belgium
| | - Antonio Russo
- Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, Palermo, Italy
| | - Viviana Bazan
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.n.d.), Section of Medical Oncology, University of Palermo, Palermo, Italy
| | - Juan Lucio Iovanna
- Team Pancreatic Cancer, Centre De Recherche En Cancérologie De Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique Et Technologique De Luminy, Marseille, France
| |
Collapse
|
25
|
Lin M, Zhang X, Liang S, Luo H, Alnaggar M, Liu A, Yin Z, Chen J, Niu L, Jiang Y. Irreversible electroporation plus allogenic Vγ9Vδ2 T cells enhances antitumor effect for locally advanced pancreatic cancer patients. Signal Transduct Target Ther 2020; 5:215. [PMID: 33093457 PMCID: PMC7582168 DOI: 10.1038/s41392-020-00260-1] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 07/10/2020] [Accepted: 07/15/2020] [Indexed: 02/07/2023] Open
Abstract
Immunotherapy has limited efficacy against locally advanced pancreatic cancer (LAPC) due to the presence of an immunosuppressive microenvironment (ISM). Irreversible electroporation (IRE) can not only induce immunogenic cell death, but also alleviate immunosuppression. This study aimed to investigate the antitumor efficacy of IRE plus allogeneic γδ T cells in LAPC patients. A total of 62 patients who met the eligibility criteria were enrolled in this trial, then randomized into two groups (A: n = 30 and B: n = 32). All patients received IRE therapy and after receiving IRE, the group A patients received at least two cycles of γδ T-cell infusion as one course continuously. Group A patients had better survival than group B patients (median OS: 14.5 months vs. 11 months; median PFS: 11 months vs. 8.5 months). Moreover, the group A patients treated with multiple courses of γδ T-cell infusion had longer OS (17 months) than those who received a single course (13.5 months). IRE combined with allogeneic γδ T-cell infusion is a promising strategy to enhance the antitumor efficacy in LAPC patients, yielding extended survival benefits. ClinicalTrials.gov ID: NCT03180437.
Collapse
Affiliation(s)
- Mao Lin
- Guangdong Provincial Key Laboratory of Proteomics, State Key Laboratory of Organ Failure Research, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China.,Biological Treatment Center, Fuda Cancer Hospital, Jinan University, Guangzhou, 510665, China
| | - Xiaoyan Zhang
- Guangdong Provincial Key Laboratory of Proteomics, State Key Laboratory of Organ Failure Research, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - Shuzhen Liang
- Medical Research Centre, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510630, China
| | - Haihua Luo
- Guangdong Provincial Key Laboratory of Proteomics, State Key Laboratory of Organ Failure Research, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - Mohammed Alnaggar
- Department of Oncology, Tongji Chibi Hospital, Tongji Medical College, Huazhong University of Science and Technology, Chibi, 437300, China
| | - Aihua Liu
- Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Zhinan Yin
- The Biomedical Translational Research Institute, Faculty of Medical Science, Jinan University, Guangzhou, 510632, China
| | - Jibing Chen
- Biological Treatment Center, Fuda Cancer Hospital, Jinan University, Guangzhou, 510665, China.
| | - Lizhi Niu
- Biological Treatment Center, Fuda Cancer Hospital, Jinan University, Guangzhou, 510665, China. .,Department of Oncology, Fuda Cancer Hospital, Jinan University, Guangzhou, 510665, China.
| | - Yong Jiang
- Guangdong Provincial Key Laboratory of Proteomics, State Key Laboratory of Organ Failure Research, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China.
| |
Collapse
|
26
|
Lu H, Dai W, Guo J, Wang D, Wen S, Yang L, Lin D, Xie W, Wen L, Fang J, Wang Z. High Abundance of Intratumoral γδ T Cells Favors a Better Prognosis in Head and Neck Squamous Cell Carcinoma: A Bioinformatic Analysis. Front Immunol 2020; 11:573920. [PMID: 33101298 PMCID: PMC7555127 DOI: 10.3389/fimmu.2020.573920] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 09/01/2020] [Indexed: 01/08/2023] Open
Abstract
γδ T cells are a small subset of unconventional T cells that are enriched in the mucosal areas, and are responsible for pathogen clearance and maintaining integrity. However, the role of γδ T cells in head and neck squamous cell carcinoma (HNSCC) is largely unknown. Here, by using RNA-seq data from The Cancer Genome Atlas (TCGA), we discovered that HNSCC patients with higher levels of γδ T cells were positively associated with lower clinical stages and better overall survival, and high abundance of γδ T cells was positively correlated with CD8+/CD4+ T cell infiltration. Gene ontology and pathway analyses showed that genes associated with T cell activation, proliferation, effector functions, cytotoxicity, and chemokine production were enriched in the group with a higher γδ T cell abundance. Furthermore, we found that the abundance of γδ T cells was positively associated with the expression of the butyrophilin (BTN) family proteins BTN3A1/BTN3A2/BTN3A3 and BTN2A1, but only MICB, one of the ligands of NKG2D, was involved in the activation of γδ T cells, indicating that the BTN family proteins might be involved in the activation and proliferation of γδ T cells in the tumor microenvironment of HNSCC. Our results indicated that γδ T cells, along with their ligands, are promising targets in HNSCC with great prognostic values and treatment potentials.
Collapse
Affiliation(s)
- Huanzi Lu
- Hospital of Stomatology, Guanghua School of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Wenxiao Dai
- Hospital of Stomatology, Guanghua School of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Junyi Guo
- Hospital of Stomatology, Guanghua School of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Dikan Wang
- Hospital of Stomatology, Guanghua School of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Shuqiong Wen
- Hospital of Stomatology, Guanghua School of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Lisa Yang
- Hospital of Stomatology, Guanghua School of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Dongjia Lin
- Hospital of Stomatology, Guanghua School of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Wenqiang Xie
- Hospital of Stomatology, Guanghua School of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Liling Wen
- Hospital of Stomatology, Guanghua School of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Juan Fang
- Hospital of Stomatology, Guanghua School of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Zhi Wang
- Hospital of Stomatology, Guanghua School of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, China
| |
Collapse
|
27
|
Ni J, Deng B, Zhu M, Wang Y, Yan C, Wang T, Liu Y, Li G, Ding Y, Jin G. Integration of GWAS and eQTL Analysis to Identify Risk Loci and Susceptibility Genes for Gastric Cancer. Front Genet 2020; 11:679. [PMID: 32754194 PMCID: PMC7366424 DOI: 10.3389/fgene.2020.00679] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 06/03/2020] [Indexed: 02/05/2023] Open
Abstract
Genome-wide association studies (GWAS) have identified several susceptibility loci for gastric cancer (GC), but the majority of identified single-nucleotide polymorphisms (SNPs) fall within the non-coding region and are likely to exert their biological function by modulating gene expression. To systematically estimate expression-associated SNPs (eSNPs) that confer genetic predisposition to GC, we evaluated the associations of 314,203 stomach tissue-specific eSNPs with GC risk in three GWAS datasets (2,631 cases and 4,373 controls). Subsequently, we conducted a gene-based analysis to calculate the cumulative effect of eSNPs through sequence kernel association combined test and Sherlock integrative analysis. At the SNP-level, we identified two novel variants (rs836545 at 7p22.1 and rs1892252 at 6p22.2) associated with GC risk. The risk allele carriers of rs836545-T and rs1892252-G exhibited higher expression levels of DAGLB (P = 3.70 × 10–18) and BTN3A2 (P = 3.20 × 10–5), respectively. Gene-based analyses identified DAGLB and FBXO43 as novel susceptibility genes for GC. DAGLB and FBXO43 were significantly overexpressed in GC tissues than in their adjacent tissues (P = 5.59 × 10–7 and P = 3.90 × 10–6, respectively), and high expression level of these two genes was associated with an unfavorable prognosis of GC patients (P = 1.30 × 10–7 and P = 7.60 × 10–3, respectively). Co-expression genes with these two novel genes in normal stomach tissues were significantly enriched in several cancer-related pathways, including P53, MAPK and TGF-beta pathways. In summary, our findings confirm the importance of eSNPs in dissecting the genetic basis of GC, and the identified eSNPs and relevant genes will provide new insight into the genetic and biological basis for the mechanism of GC development.
Collapse
Affiliation(s)
- Jing Ni
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China.,Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Medicine, Nanjing Medical University, Nanjing, China
| | - Bin Deng
- Department of Gastroenterology, Affiliated Hospital of Yangzhou University, Yangzhou, China
| | - Meng Zhu
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China.,Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Medicine, Nanjing Medical University, Nanjing, China
| | - Yuzhuo Wang
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China.,Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Medicine, Nanjing Medical University, Nanjing, China
| | - Caiwang Yan
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China.,Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Medicine, Nanjing Medical University, Nanjing, China
| | - Tianpei Wang
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China.,Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Medicine, Nanjing Medical University, Nanjing, China
| | - Yaqian Liu
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China.,Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Medicine, Nanjing Medical University, Nanjing, China
| | - Gang Li
- Department of General Surgery, Jiangsu Institute of Cancer Research, Jiangsu Cancer Hospital, The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, China
| | - Yanbing Ding
- Department of Gastroenterology, Affiliated Hospital of Yangzhou University, Yangzhou, China
| | - Guangfu Jin
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China.,Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Medicine, Nanjing Medical University, Nanjing, China
| |
Collapse
|
28
|
An Update on the Molecular Basis of Phosphoantigen Recognition by Vγ9Vδ2 T Cells. Cells 2020; 9:cells9061433. [PMID: 32527033 PMCID: PMC7348870 DOI: 10.3390/cells9061433] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 06/05/2020] [Accepted: 06/06/2020] [Indexed: 01/29/2023] Open
Abstract
About 1-5% of human blood T cells are Vγ9Vδ2 T cells. Their hallmark is the expression of T cell antigen receptors (TCR) whose γ-chains contain a rearrangement of Vγ9 with JP (TRGV9JP or Vγ2Jγ1.2) and are paired with Vδ2 (TRDV2)-containing δ-chains. These TCRs respond to phosphoantigens (PAg) such as (E)-4-hydroxy-3-methyl-but-2-enyl pyrophosphate (HMBPP), which is found in many pathogens, and isopentenyl pyrophosphate (IPP), which accumulates in certain tumors or cells treated with aminobisphosphonates such as zoledronate. Until recently, these cells were believed to be restricted to primates, while no such cells are found in rodents. The identification of three genes pivotal for PAg recognition encoding for Vγ9, Vδ2, and butyrophilin (BTN) 3 in various non-primate species identified candidate species possessing PAg-reactive Vγ9Vδ2 T cells. Here, we review the current knowledge of the molecular basis of PAg recognition. This not only includes human Vγ9Vδ2 T cells and the recent discovery of BTN2A1 as Vγ9-binding protein mandatory for the PAg response but also insights gained from the identification of functional PAg-reactive Vγ9Vδ2 T cells and BTN3 in the alpaca and phylogenetic comparisons. Finally, we discuss models of the molecular basis of PAg recognition and implications for the development of transgenic mouse models for PAg-reactive Vγ9Vδ2 T cells.
Collapse
|
29
|
Sureshbabu SK, Chaukar D, Chiplunkar SV. Hypoxia regulates the differentiation and anti-tumor effector functions of γδT cells in oral cancer. Clin Exp Immunol 2020; 201:40-57. [PMID: 32255193 DOI: 10.1111/cei.13436] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 02/29/2020] [Accepted: 03/10/2020] [Indexed: 12/16/2022] Open
Abstract
Hypoxia within the tumor microenvironment (TME) is a key factor contributing to immunosuppression in tumors, co-relating with poor treatment outcome and decreased overall survival in advanced oral cancer (OC) patients. Vδ2 is a dominant subset of gamma delta T cells (γδT cells) present in the peripheral blood which exhibits potent anti-tumor cytotoxicity and is evolving as a key player of anti-cancer cellular therapy. However, the fate of γδT cells in hypoxic oral tumors remains elusive. In the present study, we compared the effect of hypoxia (1% O2 ) and normoxia (21% O2 ) on the expansion, proliferation, activation status, cytokine secretion and cytotoxicity of γδT cells isolated from OC patients and healthy individuals. Hypoxia-exposed γδT cells exhibited reduced cytotoxicity against oral tumor cells. Our data demonstrated that hypoxia reduces the calcium efflux and the expression of degranulation marker CD107a in γδT cells, which explains the decreased anti-tumor cytotoxicity of γδT cells observed under hypoxia. Hypoxia-exposed γδT cells differentiated to γδT17 [γδ T cells that produce interleukin (IL)-17] cells, which corroborated our observations of increased γδT17 cells observed in the oral tumors. Co-culture of γδT cells with CD8 T cells in the presence of hypoxia showed that programmed cell death ligand 1 (PD-L1)high γδT cells brought about apoptosis of programmed cell death 1 (PD-1)high CD8 T cells which could be significantly reversed upon blocking PD-1. Thus, future immunotherapeutic treatment modality for oral cancer may use a combined approach of blocking the PD-1/PD-L1 signaling and targeting hypoxia-inducible factor 1α, which may help in reversing hypoxia-induced immunosuppression.
Collapse
Affiliation(s)
- S K Sureshbabu
- Chiplunkar Laboratory, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Navi-Mumbai, India.,Homi Bhabha National Institute (HBNI), BARC Training School Complex, Anushakti Nagar, Mumbai, India
| | - D Chaukar
- Homi Bhabha National Institute (HBNI), BARC Training School Complex, Anushakti Nagar, Mumbai, India.,Tata Memorial Hospital, Parel, Mumbai, India
| | - S V Chiplunkar
- Chiplunkar Laboratory, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Navi-Mumbai, India.,Homi Bhabha National Institute (HBNI), BARC Training School Complex, Anushakti Nagar, Mumbai, India
| |
Collapse
|
30
|
Lu H, Shi T, Wang M, Li X, Gu Y, Zhang X, Zhang G, Chen W. B7-H3 inhibits the IFN-γ-dependent cytotoxicity of Vγ9Vδ2 T cells against colon cancer cells. Oncoimmunology 2020; 9:1748991. [PMID: 32363121 PMCID: PMC7185217 DOI: 10.1080/2162402x.2020.1748991] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 02/12/2020] [Accepted: 03/22/2020] [Indexed: 12/19/2022] Open
Abstract
The immunoregulatory protein B7-H3, a member of the B7 family, has been confirmed to be highly expressed in colon cancer. However, the exact influence of B7-H3 on the features and antitumor ability of γδT cells in colon cancer remains unknown. In the present study, we investigated that the proportions of B7-H3+ γδT cells were distinctly increased in the peripheral blood and tumor tissues of colon cancer patients. B7-H3 blockade or knockdown promoted proliferation, inhibited cell apoptosis and induced the expression of activation markers (CD25 and CD69) on Vδ2 T cells. In contrast, treatment with the B7-H3 agonist 4H7 had the opposite effect. Furthermore, B7-H3 suppressed IFN-γ expression by inhibiting T-bet in Vδ2 T cells. Moreover, B7-H3 mediated the inhibition of Vδ2 T cell cytotoxicity via the downregulation of IFN-γ and perforin/granzyme B expression. More importantly, blocking the B7-H3 function significantly enhanced the cytotoxicity of Vδ2 T cells against colon cancer cells in vivo. Therefore, the inhibition or blockade of B7-H3 is a potential immunotherapeutic approach for colon cancer.
Collapse
Affiliation(s)
- Huimin Lu
- Department of Gastroenterology, The First Affiliated Hospital of Soochow University, Suzhou, China.,Jiangsu Institute of Clinical Immunology, the First Affiliated Hospital of Soochow University, Suzhou, China.,Jiangsu Key Laboratory of Clinical Immunology, Soochow University, Suzhou, China
| | - Tongguo Shi
- Jiangsu Institute of Clinical Immunology, the First Affiliated Hospital of Soochow University, Suzhou, China.,Jiangsu Key Laboratory of Clinical Immunology, Soochow University, Suzhou, China.,Jiangsu Key Laboratory of Gastrointestinal Tumor Immunology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | | | - Xiaomi Li
- Department of Gastroenterology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yanzheng Gu
- Jiangsu Institute of Clinical Immunology, the First Affiliated Hospital of Soochow University, Suzhou, China.,Jiangsu Key Laboratory of Clinical Immunology, Soochow University, Suzhou, China.,Jiangsu Key Laboratory of Gastrointestinal Tumor Immunology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Xueguang Zhang
- Jiangsu Institute of Clinical Immunology, the First Affiliated Hospital of Soochow University, Suzhou, China.,Jiangsu Key Laboratory of Clinical Immunology, Soochow University, Suzhou, China.,Jiangsu Key Laboratory of Gastrointestinal Tumor Immunology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Guangbo Zhang
- Jiangsu Institute of Clinical Immunology, the First Affiliated Hospital of Soochow University, Suzhou, China.,Jiangsu Key Laboratory of Clinical Immunology, Soochow University, Suzhou, China.,Jiangsu Key Laboratory of Gastrointestinal Tumor Immunology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Weichang Chen
- Department of Gastroenterology, The First Affiliated Hospital of Soochow University, Suzhou, China.,Jiangsu Institute of Clinical Immunology, the First Affiliated Hospital of Soochow University, Suzhou, China.,Jiangsu Key Laboratory of Clinical Immunology, Soochow University, Suzhou, China.,Jiangsu Key Laboratory of Gastrointestinal Tumor Immunology, The First Affiliated Hospital of Soochow University, Suzhou, China
| |
Collapse
|
31
|
Vγ9Vδ2 T Cells: Can We Re-Purpose a Potent Anti-Infection Mechanism for Cancer Therapy? Cells 2020; 9:cells9040829. [PMID: 32235616 PMCID: PMC7226769 DOI: 10.3390/cells9040829] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 03/27/2020] [Accepted: 03/28/2020] [Indexed: 12/22/2022] Open
Abstract
Cancer therapies based on in vivo stimulation, or on adoptive T cell transfer of Vγ9Vδ2 T cells, have been tested in the past decades but have failed to provide consistent clinical efficacy. New, promising concepts such as γδ Chimeric Antigen Receptor (CAR) -T cells and γδ T-cell engagers are currently under preclinical evaluation. Since the impact of factors, such as the relatively low abundance of γδ T cells within tumor tissue is still under investigation, it remains to be shown whether these effector T cells can provide significant efficacy against solid tumors. Here, we highlight key learnings from the natural role of Vγ9Vδ2 T cells in the elimination of host cells bearing intracellular bacterial agents and we translate these into the setting of tumor therapy. We discuss the availability and relevance of preclinical models as well as currently available tools and knowledge from a drug development perspective. Finally, we compare advantages and disadvantages of existing therapeutic concepts and propose a role for Vγ9Vδ2 T cells in immune-oncology next to Cluster of Differentiation (CD) 3 activating therapies.
Collapse
|
32
|
Dobosz P, Stempor PA, Roszik J, Herman A, Layani A, Berger R, Avni D, Sidi Y, Leibowitz-Amit R. Checkpoint Genes at the Cancer Side of the Immunological Synapse in Bladder Cancer. Transl Oncol 2020; 13:193-200. [PMID: 31869744 PMCID: PMC6931203 DOI: 10.1016/j.tranon.2019.10.018] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 09/30/2019] [Accepted: 10/31/2019] [Indexed: 12/27/2022] Open
Abstract
Immune checkpoint inhibitors have revolutionized cancer therapy, but not all cancers respond to the currently available drugs, and even within cancers considered responsive to such modality, response rates range between 15 and 40%, depending on the cancer type, the line of treatment, and yet unknown clinical/molecular factors. Coordinated expression of checkpoint proteins was shown to occur on T cells, probably allowing fine-tuning of the signal transmitted to the cell. We performed a bioinformatic analysis of the expression of putative checkpoint mRNAs at the cancer side of the immunological synapse from the bladder cancer tumorgenome atlas (TCGA) database. Fifteen mRNAs, corresponding to both coinhibitory and costimulatory checkpoints, were shown to be expressed above a designated threshold. Of these, seven mRNAs were found to be coexpressed: CD277, PD-1L, CD48, CD86, galectin-9, TNFRSF14 (HVEM), and CD40. The expression of 2 of these mRNAs-BTN3A1 (CD277) and TNFRSF14 (HVEM)-was positively correlated with overall survival in the TCGA database. All these seven mRNA share putative binding sites of a few transcription factors (TFs). Of these, the expression of the TF BACH-2 was positively correlated with the expression of checkpoint mRNAs from the network. This suggests a joint transcriptional regulation on the expression of checkpoint mRNAs at the bladder tumor side of the immunological synapse.
Collapse
Affiliation(s)
- Paula Dobosz
- Oncology Institute and Cancer Research Centre, Sheba Medical Centre Hospital, Tel Hashomer, Ramat Gan, Israel
| | - Przemysław A Stempor
- School of Life Sciences, Gurdon Institute, Department of Genetics, Tennis Court Rd, Cambridge, UK; The Wellcome Trust/CRUK Gurdon Institute, University of Cambridge, Tennis Court Rd, Cambridge, UK; Department of Genetics, University of Cambridge, Downing Street, Cambridge, UK
| | - Jason Roszik
- Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Centre, USA; Department of Genomic Medicine, The University of Texas MD Anderson Cancer Centre, USA
| | - Amir Herman
- Orthopedic Department, Assuta Medical Center, Ashdod, Israel
| | - Adi Layani
- Oncology Institute and Cancer Research Centre, Sheba Medical Centre Hospital, Tel Hashomer, Ramat Gan, Israel
| | - Raanan Berger
- Oncology Institute and Cancer Research Centre, Sheba Medical Centre Hospital, Tel Hashomer, Ramat Gan, Israel; Oncology Department, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Dror Avni
- Oncology Institute and Cancer Research Centre, Sheba Medical Centre Hospital, Tel Hashomer, Ramat Gan, Israel
| | - Yechezkel Sidi
- Oncology Institute and Cancer Research Centre, Sheba Medical Centre Hospital, Tel Hashomer, Ramat Gan, Israel; Oncology Department, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Raya Leibowitz-Amit
- Oncology Institute and Cancer Research Centre, Sheba Medical Centre Hospital, Tel Hashomer, Ramat Gan, Israel; Oncology Department, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
| |
Collapse
|
33
|
Imbert C, Olive D. γδ T Cells in Tumor Microenvironment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1273:91-104. [PMID: 33119877 DOI: 10.1007/978-3-030-49270-0_5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Gamma delta (γδ) T cells which combine both innate and adaptive potential have extraordinary properties. Indeed, their strong cytotoxic and pro-inflammatory activity allows them to kill a broad range of tumor cells. Several studies have demonstrated that γδ T cells are an important component of tumor-infiltrated lymphocytes in patients affected by different types of cancer. Tumor-infiltrating γδ T cells are also considered as a good prognostic marker in many studies, though the presence of these cells is associated with poor prognosis in breast and colon cancers. The tumor microenvironment seems to drive γδ T-cell differentiation toward a tumor-promoting or a tumor-controlling phenotype, which suggests that some tumor microenvironments can limit the effectiveness of γδ T cells.The major γδ T-cell subsets in human are the Vγ9Vδ2 T cells that are specifically activated by phosphoantigens. This unique antigenic activation process operates in a framework that requires the expression of butyrophilin 3A (BTN3A) molecules. Interestingly, there is some evidence that BTN3A expression may be regulated by the tumor microenvironment. Given their strong antitumoral potential, Vγ9Vδ2 T cells are used in therapeutic approaches either by ex vivo culture and amplification, and then adoptive transfer to patients or by direct stimulation to propagate in vivo. These strategies have demonstrated promising initial results, but greater potency is needed. Combining Vγ9Vδ2 T-cell immunotherapy with systemic approaches to restore antitumor immune response in tumor microenvironment may improve efficacy.In this chapter, we first review the basic features of γδ T cells and their roles in the tumor microenvironment and then analyze the advances about the understanding of these cells' activation in tumors and why this represent unique challenges for therapeutics, and finally we discuss γδ T-cell-based therapeutic strategies and future perspectives of their development.
Collapse
Affiliation(s)
- Caroline Imbert
- Inserm, U1068, Centre de Recherche en Cancérologie de Marseille (CRCM), Immunity and Cancer, Institut Paoli Calmettes, Aix Marseille Université, Marseille, France.,Immunomonitoring Platform, Institut Paoli Calmettes, Marseille, France
| | - Daniel Olive
- Inserm, U1068, Centre de Recherche en Cancérologie de Marseille (CRCM), Immunity and Cancer, Institut Paoli Calmettes, Aix Marseille Université, Marseille, France. .,Immunomonitoring Platform, Institut Paoli Calmettes, Marseille, France.
| |
Collapse
|
34
|
Cai P, Lu Z, Wu J, Qin X, Wang Z, Zhang Z, Zheng L, Zhao J. BTN3A2 serves as a prognostic marker and favors immune infiltration in triple-negative breast cancer. J Cell Biochem 2019; 121:2643-2654. [PMID: 31692043 DOI: 10.1002/jcb.29485] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Accepted: 10/10/2019] [Indexed: 02/06/2023]
Abstract
Immune infiltration is reported to be highly associated with tumor progress. Since butyrophilin subfamily 3 member A2 (BTN3A2) serves as a crucial mediator in immune activation, we aimed to investigate the correlation of BTN3A2 in immune infiltration and tumor prognosis via extensive-cancer analysis. The levels of BTN3A2 expression in extensive cancers were analyzed with Oncomine and TIMER databases. Univariate cox and multivariate cox regression analyses were conducted to assess the associations of BTN3A2 to prognosis of various cancers. The correlations of BTN3A2 with immune infiltration were assessed by TIMER database. It suggested that BTN3A2 was a potential prognosis signature for breast cancer (BRCA) and ovarian cancer (OV). However, immune infiltrations were highly correlated with BTN3A2 in triple-negative breast cancer (TNBC), compared with OV and other subtypes of BRCA. Multivariate cox regression analysis revealed that BTN3A2 was an independently prognostic signature of TNBC, as well as weighted correlation network analysis suggested BTN3A2 was only correlated with TNBC, rather than other subtypes of BRCA. Immune cell subtypes correlation analysis showed that BTN3A2 was highly correlated with general T, CD8+ T, T helper type 1, exhausted T cells, and dendritic cells in TNBC. And the coexpression geneset of BTN3A2 was mainly involved in T-cell receptor interaction and the nuclear factor-κB (NF-κB) signaling pathway. Collectively, BTN3A2 that was positively associated with better prognosis could be served as a special diagnostic and independently prognostic marker for TNBC by regulating the T-cell receptor interaction and NF-κB signaling pathways.
Collapse
Affiliation(s)
- Peian Cai
- Guangxi Engineering Center in Biomedical Materials for Tissue and Organ Regeneration, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.,Guangxi Collaborative Innovation Center for Biomedicine, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.,Department of Orthopaedics Trauma and Hand Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Zhenhui Lu
- Guangxi Engineering Center in Biomedical Materials for Tissue and Organ Regeneration, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.,Guangxi Collaborative Innovation Center for Biomedicine, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Jianjun Wu
- Guangxi Engineering Center in Biomedical Materials for Tissue and Organ Regeneration, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.,Guangxi Collaborative Innovation Center for Biomedicine, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.,Department of Orthopaedics Trauma and Hand Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Xiong Qin
- Department of Bone and Soft Tissue Surgery, The Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Zetao Wang
- Guangxi Engineering Center in Biomedical Materials for Tissue and Organ Regeneration, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.,Guangxi Collaborative Innovation Center for Biomedicine, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Zhi Zhang
- Guangxi Engineering Center in Biomedical Materials for Tissue and Organ Regeneration, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.,Guangxi Collaborative Innovation Center for Biomedicine, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.,Department of Orthopaedics Trauma and Hand Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Li Zheng
- Guangxi Engineering Center in Biomedical Materials for Tissue and Organ Regeneration, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.,Guangxi Collaborative Innovation Center for Biomedicine, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Jinmin Zhao
- Guangxi Engineering Center in Biomedical Materials for Tissue and Organ Regeneration, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.,Guangxi Collaborative Innovation Center for Biomedicine, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.,Department of Orthopaedics Trauma and Hand Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| |
Collapse
|
35
|
Bian B, Fanale D, Dusetti N, Roque J, Pastor S, Chretien AS, Incorvaia L, Russo A, Olive D, Iovanna J. Prognostic significance of circulating PD-1, PD-L1, pan-BTN3As, BTN3A1 and BTLA in patients with pancreatic adenocarcinoma. Oncoimmunology 2019; 8:e1561120. [PMID: 30906655 PMCID: PMC6422385 DOI: 10.1080/2162402x.2018.1561120] [Citation(s) in RCA: 83] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 11/30/2018] [Accepted: 12/11/2018] [Indexed: 12/14/2022] Open
Abstract
PDAC is one of the most heterogeneous cancers with low chemotherapeutic sensitivity due to a dense stroma, a weak vasculature and significant biological aggressivity. In cancer, suppressive immune checkpoints are often hyper-activated to ensure an effective evasion of tumor cells from immune surveillance. These immune checkpoints include in part, the B7/butyrophilin-like receptors such as butyrophilin sub-family 3A/CD277 receptors (BTN3A), the B and T lymphocyte attenuator (BTLA) belonging to the B7-like receptors and the programmed death protein (PD-1) with its ligand PD-L1. We evaluated the plasma level of these markers in 32 PDAC patients (learning cohort) by ad hoc developed ELISA’s and showed that there are highly correlated. We used ROC curves and univariate analysis to characterize their prognostic relevance in these patients and showed that their plasma level can serve as survival predictor. Plasma level thresholds that correlate with less than six months survival were established for sPD-1 (>8.6 ng/ml), sPD-L1 (>0.36 ng/ml), sBTLA (>1.91 ng/ml), sBTN3A1 (>6.98 ng/ml) and pan-sBTN3A (>6.92 ng/ml). These thresholds were applied in independent validation cohort composed by 27 new samples and could efficiently discriminate short versus long PDAC survivors. Our study reveals that monitoring the concentration of soluble forms of inhibitory immune checkpoints in plasma can help predict survival in PDAC patients and therefore improve their treatments.
Collapse
Affiliation(s)
- Benjamin Bian
- Team Pancreatic Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, Marseille, France
| | - Daniele Fanale
- Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, Palermo, Italy
| | - Nelson Dusetti
- Team Pancreatic Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, Marseille, France
| | - Julie Roque
- Team Pancreatic Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, Marseille, France
| | - Sonia Pastor
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Marseille, France
| | - Anne-Sophie Chretien
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Marseille, France
| | - Lorena Incorvaia
- Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, Palermo, Italy
| | - Antonio Russo
- Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, Palermo, Italy
| | - Daniel Olive
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Marseille, France
| | - Juan Iovanna
- Team Pancreatic Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, Marseille, France
| |
Collapse
|
36
|
Chen Q, Wang J, Chen W, Zhang Q, Wei T, Zhou Y, Xu X, Bai X, Liang T. B7-H5/CD28H is a co-stimulatory pathway and correlates with improved prognosis in pancreatic ductal adenocarcinoma. Cancer Sci 2019; 110:530-539. [PMID: 30548441 PMCID: PMC6361571 DOI: 10.1111/cas.13914] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 11/30/2018] [Accepted: 12/09/2018] [Indexed: 12/19/2022] Open
Abstract
B7-H5 and its cognate receptor CD28H are T lymphocyte second signaling transduction molecules. Here we aimed to explore the function of this pathway in pancreatic cancer in vitro and in vivo, and evaluated the clinical significance in 136 patients with pancreatic ductal adenocarcinoma enrolled from January 2012 to February 2017 in our hospital. Surgical tumor specimens were collected for immunohistochemical staining to evaluate B7-H5 expression. Patients' baseline characteristics, including gender, age, tumor size, tumor location, tumor grading, clinical TNM staging, tumor infiltrating lymphocytes, CA19-9 and chemotherapy treatment, along with the subsequent follow-up data, were documented and analyzed. When co-cultured with T cells, pancreatic cancer PC cells with high B7-H5 expression induced a more potent immune reaction, indicated by elevated cytokine release and increased proliferation of T lymphocytes compared with cells exhibiting low B7-H5 expression. Xenograft pancreatic tumors derived from high B7-H5 expression PC cells exhibited attenuated growth compared to tumors from low B7-H5 expression cells after transfusion with T lymphocytes in immune-deficient mice. Of the 136 PDAC tumor tissues, 93 (68.38%) were strong and 43 (31.62%) were weak B7-H5 expression. Patients with strong B7-H5 expression had significantly longer overall survival than those with weak expression (median: 16.5 vs 11.5 months, P = .017). TNM staging, tumor location and subsequent chemotherapy were also prognostic factors in these patients. Collectively, B7-H5/CD28H is a co-stimulatory signal pathway, and expression of B7-H5 is associated with improved disease prognosis in patients with pancreatic cancer.
Collapse
Affiliation(s)
- Qi Chen
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Zhejiang Provincial Key Laboratory of Pancreatic Disease, Hangzhou, China
| | - Jianxin Wang
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Zhejiang Provincial Key Laboratory of Pancreatic Disease, Hangzhou, China
| | - Wei Chen
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Zhejiang Provincial Key Laboratory of Pancreatic Disease, Hangzhou, China
| | - Qi Zhang
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Zhejiang Provincial Key Laboratory of Pancreatic Disease, Hangzhou, China
| | - Tao Wei
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Zhejiang Provincial Key Laboratory of Pancreatic Disease, Hangzhou, China
| | - Yue Zhou
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Zhejiang Provincial Key Laboratory of Pancreatic Disease, Hangzhou, China
| | - Xingyuan Xu
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Zhejiang Provincial Key Laboratory of Pancreatic Disease, Hangzhou, China
| | - Xueli Bai
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Zhejiang Provincial Key Laboratory of Pancreatic Disease, Hangzhou, China
| | - Tingbo Liang
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Zhejiang Provincial Key Laboratory of Pancreatic Disease, Hangzhou, China
| |
Collapse
|
37
|
Blazquez JL, Benyamine A, Pasero C, Olive D. New Insights Into the Regulation of γδ T Cells by BTN3A and Other BTN/BTNL in Tumor Immunity. Front Immunol 2018; 9:1601. [PMID: 30050536 PMCID: PMC6050389 DOI: 10.3389/fimmu.2018.01601] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Accepted: 06/27/2018] [Indexed: 12/19/2022] Open
Abstract
Recent findings in the immunology field have pointed out the emergent role of butyrophilins/butyrophilin-like molecules (BTN/BTNL in human, Btn/Btnl in mouse) in the modulation of γδ T cells. As long as the field develops exponentially, new relationships between certain γδ T cell subsets, on one hand, and their BTN/BTNL counterparts mainly present on epithelial and tumor cells, on the other, are described in the scientific literature. Btnl1/Btnl6 in mice and BTNL3/BTNL8 in humans regulate the homing and maturation of Vγ7+ and Vγ4+ T cells to the gut epithelium. Similarly, Skint-1 has shown to shape the dendritic epidermal T cells repertoire and their activation levels in mice. We and others have identified BTN3A proteins are the key mediators of phosphoantigen sensing by human Vγ9Vδ2 T cells. Here, we first synthesize the modulation of specific γδ T cell subsets by related BTN/BTNL molecules, in human and mice. Then, we focus on the role of BTN3A in the activation of Vγ9Vδ2 T cells, and we highlight the recent advances in the understanding of the expression, regulation, and function of BTN3A in tumor immunity. Hence, recent studies demonstrated that several signals induced by cancer cells or their microenvironment can regulate the expression of BTN3A. Moreover, antibodies targeting BTN3A have shown in vitro and in vivo efficacy in human tumors such as acute myeloid leukemia or pancreatic cancer. We thus finally discuss how these findings could help develop novel γδ T cell-based immunotherapeutical approaches.
Collapse
Affiliation(s)
- Juan-Luis Blazquez
- INSERM, U1068, Centre de Recherche en Cancérologie de Marseille (CRCM), Immunity & Cancer, Institut Paoli-Calmettes; Aix-Marseille Université UM105, CNRS UMR 7258, Marseille, France
| | - Audrey Benyamine
- Aix-Marseille Université (AMU), Médecine Interne Hôpital Nord, Assistance Publique Hôpitaux de Marseille (AP-HM), Marseille, France
| | | | - Daniel Olive
- INSERM, U1068, Centre de Recherche en Cancérologie de Marseille (CRCM), Immunity & Cancer, Institut Paoli-Calmettes; Aix-Marseille Université UM105, CNRS UMR 7258, Marseille, France.,Immunomonitoring platform, Institut Paoli-Calmettes, Marseille, France
| |
Collapse
|
38
|
Wang Z, Wang Z, Li S, Li B, Sun L, Li H, Lin P, Wang S, Teng W, Zhou X, Ye Z. Decitabine Enhances Vγ9Vδ2 T Cell-Mediated Cytotoxic Effects on Osteosarcoma Cells via the NKG2DL-NKG2D Axis. Front Immunol 2018; 9:1239. [PMID: 29910819 DOI: 10.3389/fimmu.2018.01239] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Accepted: 05/17/2018] [Indexed: 01/18/2023] Open
Abstract
γδ T cell-based immunotherapy for osteosarcoma (OS) has shown limited success thus far. DNA-demethylating agents not only induce tumor cell death but also have an immunomodulatory function. In this study, we have assessed the potential benefit of combining decitabine (DAC, a DNA demethylation drug) and γδ T cells for OS immunotherapy. DAC increased the expression of natural killer group 2D (NKG2D) ligands (NKG2DLs), including major histocompatibility complex class I-related chains B (MICB) and UL16-binding protein 1 (ULBP1), on the OS cell surface, making the cells more sensitive to recognition and destruction by cytotoxic γδ T cells. The upregulation of MICB and ULBP1 was due to promoter DNA demethylation. Importantly, the killing of OS cells by γδ T cells was partially reversed by blocking the NKG2D receptor, suggesting that the γδ T cell-mediated cytolysis of DAC-pretreated OS cells was mainly dependent on the NKG2D-NKG2DL axis. The in vivo results were consistent with the in vitro results. In summary, DAC could upregulate MICB and ULBP1 expression in OS cells, and combination treatment involving γδ T cell immunotherapy and DAC could be used to enhance the cytotoxic killing of OS cells by γδ T cells.
Collapse
Affiliation(s)
- Zhan Wang
- Centre for Orthopaedic Research, Orthopedics Research Institute of Zhejiang University, Department of Orthopaedics, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Zenan Wang
- Centre for Orthopaedic Research, Orthopedics Research Institute of Zhejiang University, Department of Orthopaedics, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Shu Li
- Cancer Institute, Key Laboratory of Cancer Prevention and Intervention, Key Laboratory of Molecular Biology in Medical Sciences, National Ministry of Education, Department of Hematology, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Binghao Li
- Centre for Orthopaedic Research, Orthopedics Research Institute of Zhejiang University, Department of Orthopaedics, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Lingling Sun
- Centre for Orthopaedic Research, Orthopedics Research Institute of Zhejiang University, Department of Orthopaedics, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Hengyuan Li
- Centre for Orthopaedic Research, Orthopedics Research Institute of Zhejiang University, Department of Orthopaedics, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Peng Lin
- Centre for Orthopaedic Research, Orthopedics Research Institute of Zhejiang University, Department of Orthopaedics, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Shengdong Wang
- Centre for Orthopaedic Research, Orthopedics Research Institute of Zhejiang University, Department of Orthopaedics, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Wangsiyuan Teng
- Centre for Orthopaedic Research, Orthopedics Research Institute of Zhejiang University, Department of Orthopaedics, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Xingzhi Zhou
- Centre for Orthopaedic Research, Orthopedics Research Institute of Zhejiang University, Department of Orthopaedics, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Zhaoming Ye
- Centre for Orthopaedic Research, Orthopedics Research Institute of Zhejiang University, Department of Orthopaedics, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| |
Collapse
|
39
|
Foucher ED, Ghigo C, Chouaib S, Galon J, Iovanna J, Olive D. Pancreatic Ductal Adenocarcinoma: A Strong Imbalance of Good and Bad Immunological Cops in the Tumor Microenvironment. Front Immunol 2018; 9:1044. [PMID: 29868007 PMCID: PMC5960705 DOI: 10.3389/fimmu.2018.01044] [Citation(s) in RCA: 91] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2018] [Accepted: 04/26/2018] [Indexed: 12/13/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is one of the most aggressive and lethal cancers with very few available treatments. For many decades, gemcitabine was the only treatment for patients with PDAC. A recent attempt to improve patient survival by combining this chemotherapy with FOLFIRINOX and nab-paclitaxel failed and instead resulted in increased toxicity. Novel therapies are urgently required to improve PDAC patient survival. New treatments in other cancers such as melanoma, non-small-cell lung cancer, and renal cancer have emerged, based on immunotherapy targeting the immune checkpoints cytotoxic T-lymphocyte-associated antigen 4 or programmed death 1 ligand. However, the first clinical trials using such immune checkpoint inhibitors in PDAC have had limited success. Resistance to immunotherapy in PDAC remains unclear but could be due to tissue components (cancer-associated fibroblasts, desmoplasia, hypoxia) and to the imbalance between immunosuppressive and effector immune populations in the tumor microenvironment. In this review, we analyzed the presence of “good and bad immunological cops” in PDAC and discussed the significance of changes in their balance.
Collapse
Affiliation(s)
- Etienne D Foucher
- Team Immunity and Cancer, CRCM, Aix Marseille Univ, CNRS, INSERM, Institut Paoli-Calmettes, Marseille, France
| | - Clément Ghigo
- Team Cellular Stress, CRCM, Aix Marseille Univ, CNRS, INSERM, Institut Paoli-Calmettes, Marseille, France
| | - Salem Chouaib
- INSERM UMR1186, Integrative Tumor Immunology and Genetic Oncology, Gustave Roussy, Equipe Labellisée par La Ligue Contre Le Cancer, EPHE, Faculté de Médecine, Université Paris-Sud, Université Paris-Saclay, Villejuif, France.,Thumbay Research Institute for Precision Medicine, Gulf Medical University, Ajman, United Arab Emirates
| | - Jérôme Galon
- Laboratory of Integrative Cancer Immunology, INSERM, UMRS1138, Paris, France
| | - Juan Iovanna
- Team Cellular Stress, CRCM, Aix Marseille Univ, CNRS, INSERM, Institut Paoli-Calmettes, Marseille, France
| | - Daniel Olive
- Team Immunity and Cancer, CRCM, Aix Marseille Univ, CNRS, INSERM, Institut Paoli-Calmettes, Marseille, France
| |
Collapse
|