1
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Lien SC, Ly D, Yang SYC, Wang BX, Clouthier DL, St Paul M, Gadalla R, Noamani B, Garcia-Batres CR, Boross-Harmer S, Bedard PL, Pugh TJ, Spreafico A, Hirano N, Razak ARA, Ohashi PS. Tumor reactive γδ T cells contribute to a complete response to PD-1 blockade in a Merkel cell carcinoma patient. Nat Commun 2024; 15:1094. [PMID: 38321065 PMCID: PMC10848161 DOI: 10.1038/s41467-024-45449-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 01/22/2024] [Indexed: 02/08/2024] Open
Abstract
Immunotherapies targeting PD-1/PD-L1 are now widely used in the clinic to treat a variety of malignancies. While most of the research on T cell exhaustion and PD-1 blockade has been focused on conventional αβ T cells, the contribution of innate-like T cells such as γδ T cells to anti-PD-1/PD-L1 mediated therapy is limited. Here we show that tumor reactive γδ T cells respond to PD-1 blockade in a Merkel cell carcinoma (MCC) patient experiencing a complete response to therapy. We find clonally expanded γδ T cells in the blood and tumor after pembrolizumab treatment, and this Vγ2Vδ1 clonotype recognizes Merkel cancer cells in a TCR-dependent manner. Notably, the intra-tumoral γδ T cells in the MCC patient are characterized by higher expression of PD-1 and TIGIT, relative to conventional CD4 and CD8 T cells. Our results demonstrate that innate-like T cells could also contribute to an anti-tumor response after PD-1 blockade.
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Affiliation(s)
- Scott C Lien
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
- Department of Immunology, University of Toronto, Toronto, ON, Canada
| | - Dalam Ly
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - S Y Cindy Yang
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Ben X Wang
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Derek L Clouthier
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Michael St Paul
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Ramy Gadalla
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Babak Noamani
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | | | - Sarah Boross-Harmer
- Division of Medical Oncology and Haematology, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON, Canada
| | - Philippe L Bedard
- Division of Medical Oncology and Haematology, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON, Canada
| | - Trevor J Pugh
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
- Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
- Ontario Institute for Cancer Research, Toronto, ON, Canada
| | - Anna Spreafico
- Division of Medical Oncology and Haematology, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON, Canada
| | - Naoto Hirano
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
- Department of Immunology, University of Toronto, Toronto, ON, Canada
| | - Albiruni R A Razak
- Division of Medical Oncology and Haematology, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON, Canada
| | - Pamela S Ohashi
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.
- Department of Immunology, University of Toronto, Toronto, ON, Canada.
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2
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Karunakaran MM, Subramanian H, Jin Y, Mohammed F, Kimmel B, Juraske C, Starick L, Nöhren A, Länder N, Willcox CR, Singh R, Schamel WW, Nikolaev VO, Kunzmann V, Wiemer AJ, Willcox BE, Herrmann T. A distinct topology of BTN3A IgV and B30.2 domains controlled by juxtamembrane regions favors optimal human γδ T cell phosphoantigen sensing. Nat Commun 2023; 14:7617. [PMID: 37993425 PMCID: PMC10665462 DOI: 10.1038/s41467-023-41938-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 09/21/2023] [Indexed: 11/24/2023] Open
Abstract
Butyrophilin (BTN)-3A and BTN2A1 molecules control the activation of human Vγ9Vδ2 T cells during T cell receptor (TCR)-mediated sensing of phosphoantigens (PAg) derived from microbes and tumors. However, the molecular rules governing PAg sensing remain largely unknown. Here, we establish three mechanistic principles of PAg-mediated γδ T cell activation. First, in humans, following PAg binding to the intracellular BTN3A1-B30.2 domain, Vγ9Vδ2 TCR triggering involves the extracellular V-domain of BTN3A2/BTN3A3. Moreover, the localization of both protein domains on different chains of the BTN3A homo-or heteromers is essential for efficient PAg-mediated activation. Second, the formation of BTN3A homo-or heteromers, which differ in intracellular trafficking and conformation, is controlled by molecular interactions between the juxtamembrane regions of the BTN3A chains. Finally, the ability of PAg not simply to bind BTN3A-B30.2, but to promote its subsequent interaction with the BTN2A1-B30.2 domain, is essential for T-cell activation. Defining these determinants of cooperation and the division of labor in BTN proteins improves our understanding of PAg sensing and elucidates a mode of action that may apply to other BTN family members.
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Affiliation(s)
| | - Hariharan Subramanian
- Institute of Experimental Cardiovascular Research, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Hamburg/Kiel/Lübeck, Hamburg, Germany
| | - Yiming Jin
- Institute for Systems Genomics, University of Connecticut, Storrs, CT, 06269, USA
| | - Fiyaz Mohammed
- Cancer Immunology and Immunotherapy Centre, Institute of Immunology and Immunotherapy, University of Birmingham, Edgbaston, Birmingham, UK
| | - Brigitte Kimmel
- University Hospital Wuerzburg, Department of Internal Medicine II and Comprehensive Cancer Center (CCC) Mainfranken Wuerzburg, Wuerzburg, Germany
| | - Claudia Juraske
- Signaling Research Centers BIOSS and CIBSS, University of Freiburg, Freiburg, Germany
- Department of Immunology, Faculty of Biology, University of Freiburg, Freiburg, Germany
- Centre for Chronic Immunodeficiency (CCI), Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Spemann Graduate School of Biology and Medicine (SGBM), University of Freiburg, Freiburg, Germany
| | - Lisa Starick
- Institute for Virology and Immunobiology, University of Würzburg, Würzburg, Germany
| | - Anna Nöhren
- Institute for Virology and Immunobiology, University of Würzburg, Würzburg, Germany
| | - Nora Länder
- Institute for Virology and Immunobiology, University of Würzburg, Würzburg, Germany
| | - Carrie R Willcox
- Cancer Immunology and Immunotherapy Centre, Institute of Immunology and Immunotherapy, University of Birmingham, Edgbaston, Birmingham, UK
| | - Rohit Singh
- Institute for Systems Genomics, University of Connecticut, Storrs, CT, 06269, USA
- Department of Pharmaceutical Sciences, University of Connecticut, Storrs, CT, 06269, USA
- Department of Pharmaceutical Sciences, School of Health Sciences & Technology, Dr. Vishwanath Karad, MIT World peace University, Pune, 411038, India
| | - Wolfgang W Schamel
- Signaling Research Centers BIOSS and CIBSS, University of Freiburg, Freiburg, Germany
- Department of Immunology, Faculty of Biology, University of Freiburg, Freiburg, Germany
- Centre for Chronic Immunodeficiency (CCI), Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Spemann Graduate School of Biology and Medicine (SGBM), University of Freiburg, Freiburg, Germany
| | - Viacheslav O Nikolaev
- Institute of Experimental Cardiovascular Research, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Hamburg/Kiel/Lübeck, Hamburg, Germany
| | - Volker Kunzmann
- University Hospital Wuerzburg, Department of Internal Medicine II and Comprehensive Cancer Center (CCC) Mainfranken Wuerzburg, Wuerzburg, Germany
| | - Andrew J Wiemer
- Institute for Systems Genomics, University of Connecticut, Storrs, CT, 06269, USA
- Department of Pharmaceutical Sciences, University of Connecticut, Storrs, CT, 06269, USA
| | - Benjamin E Willcox
- Cancer Immunology and Immunotherapy Centre, Institute of Immunology and Immunotherapy, University of Birmingham, Edgbaston, Birmingham, UK
| | - Thomas Herrmann
- Institute for Virology and Immunobiology, University of Würzburg, Würzburg, Germany.
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3
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Sandoz PA, Kuhnigk K, Szabo EK, Thunberg S, Erikson E, Sandström N, Verron Q, Brech A, Watzl C, Wagner AK, Alici E, Malmberg KJ, Uhlin M, Önfelt B. Modulation of lytic molecules restrain serial killing in γδ T lymphocytes. Nat Commun 2023; 14:6035. [PMID: 37758698 PMCID: PMC10533871 DOI: 10.1038/s41467-023-41634-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 09/11/2023] [Indexed: 09/29/2023] Open
Abstract
γδ T cells play a pivotal role in protection against various types of infections and tumours, from early childhood on and throughout life. They consist of several subsets characterised by adaptive and innate-like functions, with Vγ9Vδ2 being the largest subset in human peripheral blood. Although these cells show signs of cytotoxicity, their modus operandi remains poorly understood. Here we explore, using live single-cell imaging, the cytotoxic functions of γδ T cells upon interactions with tumour target cells with high temporal and spatial resolution. While γδ T cell killing is dominated by degranulation, the availability of lytic molecules appears tightly regulated in time and space. In particular, the limited co-occurrence of granzyme B and perforin restrains serial killing of tumour cells by γδ T cells. Thus, our data provide new insights into the cytotoxic arsenal and functions of γδ T cells, which may guide the development of more efficient γδ T cell based adoptive immunotherapies.
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Affiliation(s)
- Patrick A Sandoz
- Department of Applied Physics, Science for Life Laboratory, KTH Royal Institute of Technology, Stockholm, Sweden.
| | - Kyra Kuhnigk
- Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Edina K Szabo
- Precision Immunotherapy Alliance, University of Oslo, Oslo, Norway
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Sarah Thunberg
- Department of Applied Physics, Science for Life Laboratory, KTH Royal Institute of Technology, Stockholm, Sweden
| | - Elina Erikson
- Department of Applied Physics, Science for Life Laboratory, KTH Royal Institute of Technology, Stockholm, Sweden
| | - Niklas Sandström
- Department of Applied Physics, Science for Life Laboratory, KTH Royal Institute of Technology, Stockholm, Sweden
| | - Quentin Verron
- Department of Applied Physics, Science for Life Laboratory, KTH Royal Institute of Technology, Stockholm, Sweden
| | - Andreas Brech
- Cancell, Centre for Cancer Cell Reprogramming, Department for Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Biosciences, University of Oslo, Oslo, Norway
- Department of Molecular Cell Biology, Institute for Cancer Research, Oslo University, Oslo, Norway
| | - Carsten Watzl
- Department for Immunology, Leibniz Research Centre for Working Environment and Human Factors, TU Dortmund, Dortmund, Germany
| | - Arnika K Wagner
- Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Evren Alici
- Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Karl-Johan Malmberg
- Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
- Precision Immunotherapy Alliance, University of Oslo, Oslo, Norway
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Michael Uhlin
- CLINTEC, Karolinska Institutet, Stockholm, Sweden
- Department of Clinical Immunology and Transfusion Medicine, Karolinska University Hospital, Stockholm, Sweden
| | - Björn Önfelt
- Department of Applied Physics, Science for Life Laboratory, KTH Royal Institute of Technology, Stockholm, Sweden.
- Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.
- Department of Microbiology, Tumour and Cell Biology, Karolinska Institutet, Stockholm, Sweden.
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4
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Rancan C, Arias-Badia M, Dogra P, Chen B, Aran D, Yang H, Luong D, Ilano A, Li J, Chang H, Kwek SS, Zhang L, Lanier LL, Meng MV, Farber DL, Fong L. Exhausted intratumoral Vδ2 - γδ T cells in human kidney cancer retain effector function. Nat Immunol 2023; 24:612-624. [PMID: 36928415 PMCID: PMC10063448 DOI: 10.1038/s41590-023-01448-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 02/03/2023] [Indexed: 03/18/2023]
Abstract
Gamma delta (γδ) T cells reside within human tissues including tumors, but their function in mediating antitumor responses to immune checkpoint inhibition is unknown. Here we show that kidney cancers are infiltrated by Vδ2- γδ T cells, with equivalent representation of Vδ1+ and Vδ1- cells, that are distinct from γδ T cells found in normal human tissues. These tumor-resident Vδ2- T cells can express the transcriptional program of exhausted αβ CD8+ T cells as well as canonical markers of terminal T-cell exhaustion including PD-1, TIGIT and TIM-3. Although Vδ2- γδ T cells have reduced IL-2 production, they retain expression of cytolytic effector molecules and co-stimulatory receptors such as 4-1BB. Exhausted Vδ2- γδ T cells are composed of three distinct populations that lack TCF7, are clonally expanded and express cytotoxic molecules and multiple Vδ2- T-cell receptors. Human tumor-derived Vδ2- γδ T cells maintain cytotoxic function and pro-inflammatory cytokine secretion in vitro. The transcriptional program of Vδ2- T cells in pretreatment tumor biopsies was used to predict subsequent clinical responses to PD-1 blockade in patients with cancer. Thus, Vδ2- γδ T cells within the tumor microenvironment can contribute to antitumor efficacy.
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Affiliation(s)
- Chiara Rancan
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, CA, USA
| | - Marcel Arias-Badia
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, CA, USA
| | - Pranay Dogra
- Department of Microbiology and Immunology, Columbia University Medical Center, New York, NY, USA
| | - Brandon Chen
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, CA, USA
| | - Dvir Aran
- The Taub Faculty of Computer Science and Faculty of Biology, Technion-Israel Institute of Technology, Haifa, Israel
| | - Hai Yang
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, CA, USA
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA, USA
| | - Diamond Luong
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, CA, USA
| | - Arielle Ilano
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, CA, USA
| | - Jacky Li
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, CA, USA
| | - Hewitt Chang
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, CA, USA
| | - Serena S Kwek
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, CA, USA
| | - Li Zhang
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, CA, USA
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA, USA
| | - Lewis L Lanier
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA, USA
- Parker Institute for Cancer Immunotherapy, University of California, San Francisco, CA, USA
- Department of Microbiology and Immunology, University of California, San Francisco, CA, USA
| | - Maxwell V Meng
- Department of Urology, University of California, San Francisco, CA, USA
| | - Donna L Farber
- Department of Microbiology and Immunology, Columbia University Medical Center, New York, NY, USA
| | - Lawrence Fong
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, CA, USA.
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA, USA.
- Parker Institute for Cancer Immunotherapy, University of California, San Francisco, CA, USA.
- Department of Urology, University of California, San Francisco, CA, USA.
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5
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Scibiorek M, Mthembu N, Mangali S, Ngomti A, Ikwegbue P, Brombacher F, Hadebe S. IL-4Rα signalling in B cells and T cells play differential roles in acute and chronic atopic dermatitis. Sci Rep 2023; 13:144. [PMID: 36599893 PMCID: PMC9812985 DOI: 10.1038/s41598-022-26637-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 12/19/2022] [Indexed: 01/05/2023] Open
Abstract
Atopic dermatitis (AD) is a common pruritic inflammatory skin disease with complex environmental and genetic predisposing factors. Primary skin barrier dysfunction and aberrant T helper 2 (TH2) responses to common allergens, together with increased serum IgE antibodies, characterise the disease. B and T cells are essential in the disease manifestation, however, the exact mechanism of how these cells is involved is unclear. Targeting interleukin 4 receptor alpha (IL-4Rα), an IL-4/IL-13 signalling axis, with dupilumab shows efficacy in AD. We investigated the importance of IL-4Rα signalling specifically on B and T cells during acute and chronic models of AD. We used House dust mite (HDM) and Ovalbumin (OVA) in chronic models and a low-calcemic analog of vitamin D (MC903) for acute models of AD. We used mb1creIL-4Rα-/lox, iLCKcreIL-4Rα-/lox, LCKcreIL-4Rα-/lox, CD4creIL-4Rα-/lox, Foxp3creIL-4Rα-/lox and IL-4Rα-/lox littermate controls. IL-4Rα-responsive B cells were essential in serum IgE levels, but not in epidermal thickening in both chronic and acute models. IL-4Rα-responsive T cells were essential in epidermal thickening in the pan-T cell, but not CD4 or CD8 T cells suggesting the importance of γδT cells during acute AD. Our results suggest that IL-4Rα responsiveness on innate T cells regulates acute atopic dermatitis, while on B cells it regulates IgE.
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Affiliation(s)
- Martyna Scibiorek
- Division of Immunology, Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
- Division of Immunology, International Centre for Genetic Engineering and Biotechnology (ICGEB), Institute of Infectious Diseases and Molecular Medicine (IDM), Health Science Faculty, University of Cape Town, Cape Town, South Africa.
| | - Nontobeko Mthembu
- Division of Immunology, Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
| | - Sandisiwe Mangali
- Division of Immunology, Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
- Division of Immunology, International Centre for Genetic Engineering and Biotechnology (ICGEB), Institute of Infectious Diseases and Molecular Medicine (IDM), Health Science Faculty, University of Cape Town, Cape Town, South Africa
| | - Amkele Ngomti
- Division of Immunology, Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Paul Ikwegbue
- Division of Immunology, Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Frank Brombacher
- Division of Immunology, Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
- Division of Immunology, International Centre for Genetic Engineering and Biotechnology (ICGEB), Institute of Infectious Diseases and Molecular Medicine (IDM), Health Science Faculty, University of Cape Town, Cape Town, South Africa
- Wellcome Centre for Infectious Diseases Research in Africa (CIDRI-Africa), Institute of Infectious Diseases and Molecular Medicine (IDM), Faculty of Health Sciences, University of Cape Town, Cape Town, 7925, South Africa
| | - Sabelo Hadebe
- Division of Immunology, Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
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6
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de Vries NL, van de Haar J, Veninga V, Chalabi M, Ijsselsteijn ME, van der Ploeg M, van den Bulk J, Ruano D, van den Berg JG, Haanen JB, Zeverijn LJ, Geurts BS, de Wit GF, Battaglia TW, Gelderblom H, Verheul HMW, Schumacher TN, Wessels LFA, Koning F, de Miranda NFCC, Voest EE. γδ T cells are effectors of immunotherapy in cancers with HLA class I defects. Nature 2023; 613:743-50. [PMID: 36631610 DOI: 10.1038/s41586-022-05593-1] [Citation(s) in RCA: 78] [Impact Index Per Article: 78.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 11/24/2022] [Indexed: 01/13/2023]
Abstract
DNA mismatch repair-deficient (MMR-d) cancers present an abundance of neoantigens that is thought to explain their exceptional responsiveness to immune checkpoint blockade (ICB)1,2. Here, in contrast to other cancer types3-5, we observed that 20 out of 21 (95%) MMR-d cancers with genomic inactivation of β2-microglobulin (encoded by B2M) retained responsiveness to ICB, suggesting the involvement of immune effector cells other than CD8+ T cells in this context. We next identified a strong association between B2M inactivation and increased infiltration by γδ T cells in MMR-d cancers. These γδ T cells mainly comprised the Vδ1 and Vδ3 subsets, and expressed high levels of PD-1, other activation markers, including cytotoxic molecules, and a broad repertoire of killer-cell immunoglobulin-like receptors. In vitro, PD-1+ γδ T cells that were isolated from MMR-d colon cancers exhibited enhanced reactivity to human leukocyte antigen (HLA)-class-I-negative MMR-d colon cancer cell lines and B2M-knockout patient-derived tumour organoids compared with antigen-presentation-proficient cells. By comparing paired tumour samples from patients with MMR-d colon cancer that were obtained before and after dual PD-1 and CTLA-4 blockade, we found that immune checkpoint blockade substantially increased the frequency of γδ T cells in B2M-deficient cancers. Taken together, these data indicate that γδ T cells contribute to the response to immune checkpoint blockade in patients with HLA-class-I-negative MMR-d colon cancers, and underline the potential of γδ T cells in cancer immunotherapy.
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7
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Wu Y, Biswas D, Usaite I, Angelova M, Boeing S, Karasaki T, Veeriah S, Czyzewska-Khan J, Morton C, Joseph M, Hessey S, Reading J, Georgiou A, Al-Bakir M, McGranahan N, Jamal-Hanjani M, Hackshaw A, Quezada SA, Hayday AC, Swanton C. A local human Vδ1 T cell population is associated with survival in nonsmall-cell lung cancer. Nat Cancer 2022; 3:696-709. [PMID: 35637401 PMCID: PMC9236901 DOI: 10.1038/s43018-022-00376-z] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 04/11/2022] [Indexed: 01/26/2023]
Abstract
Murine tissues harbor signature γδ T cell compartments with profound yet differential impacts on carcinogenesis. Conversely, human tissue-resident γδ cells are less well defined. In the present study, we show that human lung tissues harbor a resident Vδ1 γδ T cell population. Moreover, we demonstrate that Vδ1 T cells with resident memory and effector memory phenotypes were enriched in lung tumors compared with nontumor lung tissues. Intratumoral Vδ1 T cells possessed stem-like features and were skewed toward cytolysis and helper T cell type 1 function, akin to intratumoral natural killer and CD8+ T cells considered beneficial to the patient. Indeed, ongoing remission post-surgery was significantly associated with the numbers of CD45RA-CD27- effector memory Vδ1 T cells in tumors and, most strikingly, with the numbers of CD103+ tissue-resident Vδ1 T cells in nonmalignant lung tissues. Our findings offer basic insights into human body surface immunology that collectively support integrating Vδ1 T cell biology into immunotherapeutic strategies for nonsmall cell lung cancer.
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Affiliation(s)
- Yin Wu
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK.
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK.
- Peter Gorer Department of Immunobiology, School of Immunology & Microbial Sciences, King's College London, London, UK.
- Immunosurveillance Laboratory, The Francis Crick Institute, London, UK.
| | - Dhruva Biswas
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
- Bill Lyons Informatics Centre, University College London Cancer Institute, London, UK
| | - Ieva Usaite
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
| | - Mihaela Angelova
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - Stefan Boeing
- Bioinformatics & Biostatistics and Software Development & Machine Learning Team, The Francis Crick Institute, London, UK
| | - Takahiro Karasaki
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - Selvaraju Veeriah
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
| | - Justyna Czyzewska-Khan
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
| | - Cienne Morton
- Peter Gorer Department of Immunobiology, School of Immunology & Microbial Sciences, King's College London, London, UK
| | - Magdalene Joseph
- Peter Gorer Department of Immunobiology, School of Immunology & Microbial Sciences, King's College London, London, UK
- Immunosurveillance Laboratory, The Francis Crick Institute, London, UK
| | - Sonya Hessey
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Metastasis Lab, University College London Cancer Institute, London, UK
| | - James Reading
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Immunology Unit, Research Department of Haematology, University College London Cancer Institute, London, UK
| | - Andrew Georgiou
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Immunology Unit, Research Department of Haematology, University College London Cancer Institute, London, UK
| | - Maise Al-Bakir
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - Nicholas McGranahan
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Genome Evolution Research Group, University College London Cancer Institute, London, UK
| | - Mariam Jamal-Hanjani
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Metastasis Lab, University College London Cancer Institute, London, UK
| | - Allan Hackshaw
- Cancer Research UK & University College London Cancer Trials Centre, University College London, London, UK
| | - Sergio A Quezada
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Immunology Unit, Research Department of Haematology, University College London Cancer Institute, London, UK
| | - Adrian C Hayday
- Peter Gorer Department of Immunobiology, School of Immunology & Microbial Sciences, King's College London, London, UK.
- Immunosurveillance Laboratory, The Francis Crick Institute, London, UK.
| | - Charles Swanton
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK.
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK.
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8
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Zakeri N, Hall A, Swadling L, Pallett LJ, Schmidt NM, Diniz MO, Kucykowicz S, Amin OE, Gander A, Pinzani M, Davidson BR, Quaglia A, Maini MK. Characterisation and induction of tissue-resident gamma delta T-cells to target hepatocellular carcinoma. Nat Commun 2022; 13:1372. [PMID: 35296658 PMCID: PMC8927126 DOI: 10.1038/s41467-022-29012-1] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Accepted: 02/17/2022] [Indexed: 02/06/2023] Open
Abstract
Immunotherapy is now the standard of care for advanced hepatocellular carcinoma (HCC), yet many patients fail to respond. A major unmet goal is the boosting of T-cells with both strong HCC reactivity and the protective advantages of tissue-resident memory T-cells (TRM). Here, we show that higher intratumoural frequencies of γδ T-cells, which have potential for HLA-unrestricted tumour reactivity, associate with enhanced HCC patient survival. We demonstrate that γδ T-cells exhibit bona fide tissue-residency in human liver and HCC, with γδTRM showing no egress from hepatic vasculature, persistence for >10 years and superior anti-tumour cytokine production. The Vγ9Vδ2 T-cell subset is selectively depleted in HCC but can efficiently target HCC cell lines sensitised to accumulate isopentenyl-pyrophosphate by the aminobisphosphonate Zoledronic acid. Aminobisphosphonate-based expansion of peripheral Vγ9Vδ2 T-cells recapitulates a TRM phenotype and boosts cytotoxic potential. Thus, our data suggest more universally effective HCC immunotherapy may be achieved by combining aminobisphosphonates to induce Vγ9Vδ2TRM capable of replenishing the depleted pool, with additional intratumoural delivery to sensitise HCC to Vγ9Vδ2TRM-based targeting.
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Affiliation(s)
- Nekisa Zakeri
- Division of Infection & Immunity, Institute of Immunity & Transplantation, University College London, London, UK
| | - Andrew Hall
- Institute for Liver & Digestive Health, Royal Free London NHS Foundation Trust, London, UK
| | - Leo Swadling
- Division of Infection & Immunity, Institute of Immunity & Transplantation, University College London, London, UK
| | - Laura J Pallett
- Division of Infection & Immunity, Institute of Immunity & Transplantation, University College London, London, UK
| | - Nathalie M Schmidt
- Division of Infection & Immunity, Institute of Immunity & Transplantation, University College London, London, UK
| | - Mariana O Diniz
- Division of Infection & Immunity, Institute of Immunity & Transplantation, University College London, London, UK
| | - Stephanie Kucykowicz
- Division of Infection & Immunity, Institute of Immunity & Transplantation, University College London, London, UK
| | - Oliver E Amin
- Division of Infection & Immunity, Institute of Immunity & Transplantation, University College London, London, UK
| | - Amir Gander
- Division of Surgery, University College London, London, UK
| | - Massimo Pinzani
- Institute for Liver & Digestive Health, Royal Free London NHS Foundation Trust, London, UK
| | | | - Alberto Quaglia
- Department of Cellular Pathology, Royal Free London NHS Foundation Trust and UCL Cancer Institute, London, UK
| | - Mala K Maini
- Division of Infection & Immunity, Institute of Immunity & Transplantation, University College London, London, UK.
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9
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Weng RR, Lu HH, Lin CT, Fan CC, Lin RS, Huang TC, Lin SY, Huang YJ, Juan YH, Wu YC, Hung ZC, Liu C, Lin XH, Hsieh WC, Chiu TY, Liao JC, Chiu YL, Chen SY, Yu CJ, Tsai HC. Epigenetic modulation of immune synaptic-cytoskeletal networks potentiates γδ T cell-mediated cytotoxicity in lung cancer. Nat Commun 2021; 12:2163. [PMID: 33846331 PMCID: PMC8042060 DOI: 10.1038/s41467-021-22433-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 03/10/2021] [Indexed: 12/16/2022] Open
Abstract
γδ T cells are a distinct subgroup of T cells that bridge the innate and adaptive immune system and can attack cancer cells in an MHC-unrestricted manner. Trials of adoptive γδ T cell transfer in solid tumors have had limited success. Here, we show that DNA methyltransferase inhibitors (DNMTis) upregulate surface molecules on cancer cells related to γδ T cell activation using quantitative surface proteomics. DNMTi treatment of human lung cancer potentiates tumor lysis by ex vivo-expanded Vδ1-enriched γδ T cells. Mechanistically, DNMTi enhances immune synapse formation and mediates cytoskeletal reorganization via coordinated alterations of DNA methylation and chromatin accessibility. Genetic depletion of adhesion molecules or pharmacological inhibition of actin polymerization abolishes the potentiating effect of DNMTi. Clinically, the DNMTi-associated cytoskeleton signature stratifies lung cancer patients prognostically. These results support a combinatorial strategy of DNMTis and γδ T cell-based immunotherapy in lung cancer management.
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MESH Headings
- Actin Cytoskeleton/drug effects
- Actin Cytoskeleton/metabolism
- Animals
- Cell Line, Tumor
- Cytoskeleton/drug effects
- Cytoskeleton/metabolism
- Cytotoxicity, Immunologic/drug effects
- Cytotoxicity, Immunologic/genetics
- DNA (Cytosine-5-)-Methyltransferases/antagonists & inhibitors
- DNA (Cytosine-5-)-Methyltransferases/metabolism
- Decitabine/pharmacology
- Enzyme Inhibitors/pharmacology
- Epigenesis, Genetic/drug effects
- Gene Expression Regulation, Neoplastic/drug effects
- Humans
- Immunological Synapses/drug effects
- Immunological Synapses/genetics
- Isotope Labeling
- Lung Neoplasms/genetics
- Lung Neoplasms/immunology
- Lymphocyte Activation/drug effects
- Lymphocyte Activation/genetics
- Lymphocyte Subsets/drug effects
- Lymphocyte Subsets/metabolism
- Male
- Mice, Inbred NOD
- Phosphotyrosine/metabolism
- RNA, Messenger/genetics
- RNA, Messenger/metabolism
- Receptors, Antigen, T-Cell, gamma-delta/metabolism
- Survival Analysis
- Tumor Suppressor Protein p53/metabolism
- Up-Regulation/drug effects
- Xenograft Model Antitumor Assays
- Mice
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Affiliation(s)
- Rueyhung R Weng
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Hsuan-Hsuan Lu
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Chien-Ting Lin
- Tai Cheng Stem Cell Therapy Center, National Taiwan University, Taipei, Taiwan
- Pell Biomedical Technology Ltd, Taipei, Taiwan
| | - Chia-Chi Fan
- Graduate Institute of Toxicology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Rong-Shan Lin
- Tai Cheng Stem Cell Therapy Center, National Taiwan University, Taipei, Taiwan
- Pell Biomedical Technology Ltd, Taipei, Taiwan
| | - Tai-Chung Huang
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Shu-Yung Lin
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Yi-Jhen Huang
- Graduate Institute of Toxicology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yi-Hsiu Juan
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Yi-Chieh Wu
- Graduate Institute of Toxicology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Zheng-Ci Hung
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Chi Liu
- Department of Plant Pathology and Microbiology, National Taiwan University, Taipei, Taiwan
| | - Xuan-Hui Lin
- Tai Cheng Stem Cell Therapy Center, National Taiwan University, Taipei, Taiwan
- Pell Biomedical Technology Ltd, Taipei, Taiwan
| | - Wan-Chen Hsieh
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
- Genome and Systems Biology Degree Program, National Taiwan University, Taipei, Taiwan
| | - Tzu-Yuan Chiu
- Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei, Taiwan
| | - Jung-Chi Liao
- Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei, Taiwan
| | - Yen-Ling Chiu
- Graduate Program in Biomedical Informatics, Department of Computer Science and Engineering, College of Informatics, Yuan Ze University, Taoyuan, Taiwan
- Department of Medical Research, Far Eastern Memorial Hospital, New Taipei City, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Shih-Yu Chen
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - Chong-Jen Yu
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Department of Internal Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Hsing-Chen Tsai
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.
- Graduate Institute of Toxicology, College of Medicine, National Taiwan University, Taipei, Taiwan.
- Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan.
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10
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Wang X, Lin X, Zheng Z, Lu B, Wang J, Tan AHM, Zhao M, Loh JT, Ng SW, Chen Q, Xiao F, Huang E, Ko KH, Huang Z, Li J, Kok KH, Lu G, Liu X, Lam KP, Liu W, Zhang Y, Yuen KY, Mak TW, Lu L. Host-derived lipids orchestrate pulmonary γδ T cell response to provide early protection against influenza virus infection. Nat Commun 2021; 12:1914. [PMID: 33772013 PMCID: PMC7997921 DOI: 10.1038/s41467-021-22242-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Accepted: 03/06/2021] [Indexed: 01/01/2023] Open
Abstract
Innate immunity is important for host defense by eliciting rapid anti-viral responses and bridging adaptive immunity. Here, we show that endogenous lipids released from virus-infected host cells activate lung γδ T cells to produce interleukin 17 A (IL-17A) for early protection against H1N1 influenza infection. During infection, the lung γδ T cell pool is constantly supplemented by thymic output, with recent emigrants infiltrating into the lung parenchyma and airway to acquire tissue-resident feature. Single-cell studies identify IL-17A-producing γδ T (Tγδ17) cells with a phenotype of TCRγδhiCD3hiAQP3hiCXCR6hi in both infected mice and patients with pneumonia. Mechanistically, host cell-released lipids during viral infection are presented by lung infiltrating CD1d+ B-1a cells to activate IL-17A production in γδ T cells via γδTCR-mediated IRF4-dependent transcription. Reduced IL-17A production in γδ T cells is detected in mice either lacking B-1a cells or with ablated CD1d in B cells. Our findings identify a local host-immune crosstalk and define important cellular and molecular mediators for early innate defense against lung viral infection.
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MESH Headings
- Animals
- Antigens, CD1d/immunology
- Antigens, CD1d/metabolism
- Female
- Host-Pathogen Interactions/immunology
- Humans
- Immunity, Innate/immunology
- Influenza A Virus, H1N1 Subtype/immunology
- Influenza A Virus, H1N1 Subtype/physiology
- Influenza, Human/immunology
- Influenza, Human/metabolism
- Influenza, Human/virology
- Interferon Regulatory Factors/immunology
- Interferon Regulatory Factors/metabolism
- Interleukin-17/immunology
- Interleukin-17/metabolism
- Lipids/immunology
- Lung/immunology
- Lung/metabolism
- Lung/virology
- Mice, Inbred C57BL
- Mice, Knockout
- Mice, Transgenic
- Orthomyxoviridae Infections/immunology
- Orthomyxoviridae Infections/metabolism
- Orthomyxoviridae Infections/virology
- Receptors, Antigen, T-Cell, gamma-delta/immunology
- Receptors, Antigen, T-Cell, gamma-delta/metabolism
- Mice
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Affiliation(s)
- Xiaohui Wang
- Department of Pathology and Shenzhen Institute of Research and Innovation, The University of Hong Kong, Hong Kong, China.
- Department of Microbiology, State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, Hong Kong, China.
| | - Xiang Lin
- Department of Pathology and Shenzhen Institute of Research and Innovation, The University of Hong Kong, Hong Kong, China
| | - Zihan Zheng
- Chongqing International Institute for Immunology, Chongqing, China
| | - Bingtai Lu
- Department of Respiratory Medicine and Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Jun Wang
- Department of Respiratory Medicine and Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Andy Hee-Meng Tan
- Bioprocessing Technology Institute, Agency for Science, Technology and Research, Singapore, Singapore
| | - Meng Zhao
- Ministry of Education Key Laboratory of Protein Sciences, Center for Life Sciences, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Institute for Immunology, School of Life Sciences, Tsinghua University, Beijing, China
| | - Jia Tong Loh
- Bioprocessing Technology Institute, Agency for Science, Technology and Research, Singapore, Singapore
- Singapore Immunology Network, Agency for Science, Technology and Research, Singapore, Singapore
| | - Sze Wai Ng
- Bioprocessing Technology Institute, Agency for Science, Technology and Research, Singapore, Singapore
| | - Qian Chen
- Department of Pathology and Shenzhen Institute of Research and Innovation, The University of Hong Kong, Hong Kong, China
| | - Fan Xiao
- Department of Pathology and Shenzhen Institute of Research and Innovation, The University of Hong Kong, Hong Kong, China
| | - Enyu Huang
- Department of Pathology and Shenzhen Institute of Research and Innovation, The University of Hong Kong, Hong Kong, China
| | - King-Hung Ko
- Department of Pathology and Shenzhen Institute of Research and Innovation, The University of Hong Kong, Hong Kong, China
| | - Zhong Huang
- Department of Pathogen Biology and Immunology, Shenzhen University School of Medicine, Shenzhen, China
| | - Jingyi Li
- Chongqing International Institute for Immunology, Chongqing, China
| | - Kin-Hang Kok
- Department of Microbiology, State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, Hong Kong, China
| | - Gen Lu
- Department of Respiratory Medicine and Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Xiaohui Liu
- National Protein Science Facility, Tsinghua University, Beijing, China
| | - Kong-Peng Lam
- Bioprocessing Technology Institute, Agency for Science, Technology and Research, Singapore, Singapore
- Singapore Immunology Network, Agency for Science, Technology and Research, Singapore, Singapore
| | - Wanli Liu
- Ministry of Education Key Laboratory of Protein Sciences, Center for Life Sciences, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Institute for Immunology, School of Life Sciences, Tsinghua University, Beijing, China
| | - Yuxia Zhang
- Department of Respiratory Medicine and Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Kwok-Yung Yuen
- Department of Microbiology, State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, Hong Kong, China
| | - Tak Wah Mak
- Department of Pathology and Shenzhen Institute of Research and Innovation, The University of Hong Kong, Hong Kong, China
- The Campbell Family Institute for Breast Cancer Research at Princess Margaret Cancer Centre, Ontario Cancer Institute, University Health Network, Toronto, ON, Canada
| | - Liwei Lu
- Department of Pathology and Shenzhen Institute of Research and Innovation, The University of Hong Kong, Hong Kong, China.
- Chongqing International Institute for Immunology, Chongqing, China.
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11
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Daniels J, Doukas PG, Escala MEM, Ringbloom KG, Shih DJH, Yang J, Tegtmeyer K, Park J, Thomas JJ, Selli ME, Altunbulakli C, Gowthaman R, Mo SH, Jothishankar B, Pease DR, Pro B, Abdulla FR, Shea C, Sahni N, Gru AA, Pierce BG, Louissaint A, Guitart J, Choi J. Cellular origins and genetic landscape of cutaneous gamma delta T cell lymphomas. Nat Commun 2020; 11:1806. [PMID: 32286303 PMCID: PMC7156460 DOI: 10.1038/s41467-020-15572-7] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 03/10/2020] [Indexed: 12/14/2022] Open
Abstract
Primary cutaneous γδ T cell lymphomas (PCGDTLs) represent a heterogeneous group of uncommon but aggressive cancers. Herein, we perform genome-wide DNA, RNA, and T cell receptor (TCR) sequencing on 29 cutaneous γδ lymphomas. We find that PCGDTLs are not uniformly derived from Vδ2 cells. Instead, the cell-of-origin depends on the tissue compartment from which the lymphomas are derived. Lymphomas arising from the outer layer of skin are derived from Vδ1 cells, the predominant γδ cell in the epidermis and dermis. In contrast, panniculitic lymphomas arise from Vδ2 cells, the predominant γδ T cell in the fat. We also show that TCR chain usage is non-random, suggesting common antigens for Vδ1 and Vδ2 lymphomas respectively. In addition, Vδ1 and Vδ2 PCGDTLs harbor similar genomic landscapes with potentially targetable oncogenic mutations in the JAK/STAT, MAPK, MYC, and chromatin modification pathways. Collectively, these findings suggest a paradigm for classifying, staging, and treating these diseases.
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MESH Headings
- Amino Acid Sequence
- Antigens, CD1d/metabolism
- Chromatin Assembly and Disassembly
- Epitopes/immunology
- Genome, Human
- HEK293 Cells
- Humans
- Lymph Nodes/pathology
- Lymphoma, T-Cell, Cutaneous/genetics
- Lymphoma, T-Cell, Cutaneous/pathology
- Models, Biological
- Mutation/genetics
- Phenotype
- Principal Component Analysis
- Receptors, Antigen, T-Cell, gamma-delta/metabolism
- Signal Transduction
- Skin/pathology
- Skin Neoplasms/genetics
- Skin Neoplasms/pathology
- Transcription, Genetic
- Transcriptome/genetics
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Affiliation(s)
- Jay Daniels
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
- Department of Biochemistry and Molecular Genetics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Peter G Doukas
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Maria E Martinez Escala
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Kimberly G Ringbloom
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - David J H Shih
- Department of Systems Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jingyi Yang
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Kyle Tegtmeyer
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Joonhee Park
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Jane J Thomas
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Mehmet E Selli
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Can Altunbulakli
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Ragul Gowthaman
- University of Maryland Institute for Bioscience and Biotechnology Research, Rockville, MD, USA
- Department of Cell Biology and Molecular Genetics, University of Maryland, College Park, MD, USA
| | - Samuel H Mo
- University of Illinois College of Medicine, Chicago, IL, USA
| | - Balaji Jothishankar
- Department of Medicine, Section of Dermatology, University of Chicago Pritzker School of Medicine, Chicago, IL, USA
| | - David R Pease
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Barbara Pro
- Division of Hematology/Oncology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Farah R Abdulla
- Division of Dermatology, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Christopher Shea
- Department of Medicine, Section of Dermatology, University of Chicago Pritzker School of Medicine, Chicago, IL, USA
| | - Nidhi Sahni
- Department of Systems Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Department of Epigenetics and Molecular Carcinogenesis, The University of Texas MD Anderson Cancer Center, Smithville, TX, USA
- Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Program in Quantitative and Computational Biosciences, Baylor College of Medicine, Houston, TX, USA
| | - Alejandro A Gru
- Department of Pathology, University of Virginia Health System, Charlottesville, VA, USA
- Department of Dermatology, University of Virginia Health System, Charlottesville, VA, USA
| | - Brian G Pierce
- University of Maryland Institute for Bioscience and Biotechnology Research, Rockville, MD, USA
- Department of Cell Biology and Molecular Genetics, University of Maryland, College Park, MD, USA
| | - Abner Louissaint
- Department of Pathology, Massachusetts General Hospital, Boston, MA, USA.
| | - Joan Guitart
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
| | - Jaehyuk Choi
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
- Department of Biochemistry and Molecular Genetics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
- Center for Genetic Medicine, Northwestern University, Feinberg School of Medicine, Chicago, IL, USA.
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
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12
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Xi X, Han X, Li L, Zhao Z. γδ T cells response to Mycobacterium tuberculosis in pulmonary tuberculosis patients using preponderant complementary determinant region 3 sequence. Indian J Med Res 2011; 134:356-61. [PMID: 21985819 PMCID: PMC3193717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND & OBJECTIVES The unique immunological functions of γδ T lymphocytes to contribute immunity against Mycobacterium tuberculosis attracted interest of researchers. However, little is known about the specificity of γδ Τ cell in tuberculosis patients and the lack of exact tuberculosis antigen recognized by γδ T cells limited its application. The analysis of complementary determinant region (CDR)3 sequence characteristic in γδ T cells of tuberculosis patients would contribute to understand the distribution specificity of γδ T cell. In present study, we investigated the diversity of the γ9/δ2 T cell immunorepertoire and analysed the specificity of the expressed CDR3 in pulmonary tuberculosis patients. METHODS The total RNA in peripheral blood mononuclear cell of 50 pulmonary tuberculosis patients and 10 healthy controls was extracted. The polymerase chain reaction was used to specifically amplify the CDR3 region of γ9 and δ2 chain. The PCR products were ligated into the pGEM-T easy vector. The plasmid DNA was sequenced using the ABI3700 and the T7 primer. RESULTS Our findings showed that predominant CDR3 sequence of δ2 chain in pulmonary tuberculosis patients was CACDTLVSTDKLIFGKG. The sequence specifically exists in almost all pulmonary tuberculosis patients. The conserved hydrophobic acid residue in 97 positions is present in the γδ T cell reactive to M. tuberculosis. The length of δ2 CDR3 in pulmonary tuberculosis patients has no relation with the disease progress. INTERPRETATION & CONCLUSIONS Our results suggest that γδ T cells appear to use CDR3 sequence to recognise M. tuberculosis antigen. γδ T cells reactive to M. tuberculosis were diverse and polyclonal.
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Affiliation(s)
- Xueyan Xi
- State Key Laboratory for Molecular Virology and Genetic Engineering, Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, PR China
| | - Xiqin Han
- Beijing Tuberculosis & Thoracic Tumor Research Institute, Beijing, PR China
| | - Liang Li
- Beijing Tuberculosis & Thoracic Tumor Research Institute, Beijing, PR China
| | - Zhendong Zhao
- State Key Laboratory for Molecular Virology and Genetic Engineering, Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, PR China,Reprint requests: Dr Zhendong Zhao, State Key Laboratory for Molecular Virology and Genetic Engineering, Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, 6 Rong Jing Dong Jie, Beijing 100176, PR China e-mail:
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