1
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Sharifi MJ, Xu L, Nasiri N, Ashja-Arvan M, Soleimanzadeh H, Ganjalikhani-Hakemi M. Immune-dysregulation harnessing in myeloid neoplasms. Cancer Med 2024; 13:e70152. [PMID: 39254117 PMCID: PMC11386321 DOI: 10.1002/cam4.70152] [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: 05/05/2024] [Revised: 08/02/2024] [Accepted: 08/16/2024] [Indexed: 09/11/2024] Open
Abstract
Myeloid malignancies arise in bone marrow microenvironments and shape these microenvironments in favor of malignant development. Immune suppression is one of the most important stages in myeloid leukemia progression. Leukemic clone expansion and immune dysregulation occur simultaneously in bone marrow microenvironments. Complex interactions emerge between normal immune system elements and leukemic clones in the bone marrow. In recent years, researchers have identified several of these pathological interactions. For instance, recent works shows that the secretion of inflammatory cytokines such as tumor necrosis factor-α (TNF-α), from bone marrow stromal cells contributes to immune dysregulation and the selective proliferation of JAK2V617F+ clones in myeloproliferative neoplasms. Moreover, inflammasome activation and sterile inflammation result in inflamed microenvironments and the development of myelodysplastic syndromes. Additional immune dysregulations, such as exhaustion of T and NK cells, an increase in regulatory T cells, and impairments in antigen presentation are common findings in myeloid malignancies. In this review, we discuss the role of altered bone marrow microenvironments in the induction of immune dysregulations that accompany myeloid malignancies. We also consider both current and novel therapeutic strategies to restore normal immune system function in the context of myeloid malignancies.
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Affiliation(s)
- Mohammad Jafar Sharifi
- Division of Laboratory Hematology and Blood Banking, Department of Medical Laboratory Sciences, School of Paramedical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ling Xu
- Institute of Hematology, School of Medicine, Key Laboratory for Regenerative Medicine of Ministry of Education, Jinan University, Guangzhou, China
| | - Nahid Nasiri
- Division of Laboratory Hematology and Blood Banking, Department of Medical Laboratory Sciences, School of Paramedical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mehnoosh Ashja-Arvan
- Regenerative and Restorative Medicine Research Center (REMER), Research Institute of Health sciences and Technology (SABITA), Istanbul Medipol University, Istanbul, Turkey
| | - Hadis Soleimanzadeh
- Division of Laboratory Hematology and Blood Banking, Department of Medical Laboratory Sciences, School of Paramedical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mazdak Ganjalikhani-Hakemi
- Regenerative and Restorative Medicine Research Center (REMER), Research Institute of Health sciences and Technology (SABITA), Istanbul Medipol University, Istanbul, Turkey
- Department of Immunology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
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2
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Chang YH, Yamamoto K, Fujino T, Wang TW, Sugimoto E, Zhang W, Yabushita T, Suzaki K, Pietsch EC, Weir BA, Crescenzo R, Cowley GS, Attar R, Philippar U, Wunderlich M, Mizukawa B, Zheng Y, Enomoto Y, Imai Y, Kitamura T, Goyama S. SETDB1 suppresses NK cell-mediated immunosurveillance in acute myeloid leukemia with granulo-monocytic differentiation. Cell Rep 2024; 43:114536. [PMID: 39096901 DOI: 10.1016/j.celrep.2024.114536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 05/15/2024] [Accepted: 07/09/2024] [Indexed: 08/05/2024] Open
Abstract
Monocytic acute myeloid leukemia (AML) responds poorly to current treatments, including venetoclax-based therapy. We conducted in vivo and in vitro CRISPR-Cas9 library screenings using a mouse monocytic AML model and identified SETDB1 and its binding partners (ATF7IP and TRIM33) as crucial tumor promoters in vivo. The growth-inhibitory effect of Setdb1 depletion in vivo is dependent mainly on natural killer (NK) cell-mediated cytotoxicity. Mechanistically, SETDB1 depletion upregulates interferon-stimulated genes and NKG2D ligands through the demethylation of histone H3 Lys9 at the enhancer regions, thereby enhancing their immunogenicity to NK cells and intrinsic apoptosis. Importantly, these effects are not observed in non-monocytic leukemia cells. We also identified the expression of myeloid cell nuclear differentiation antigen (MNDA) and its murine counterpart Ifi203 as biomarkers to predict the sensitivity of AML to SETDB1 depletion. Our study highlights the critical and selective role of SETDB1 in AML with granulo-monocytic differentiation and underscores its potential as a therapeutic target for current unmet needs.
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MESH Headings
- Leukemia, Myeloid, Acute/pathology
- Leukemia, Myeloid, Acute/immunology
- Leukemia, Myeloid, Acute/metabolism
- Leukemia, Myeloid, Acute/genetics
- Killer Cells, Natural/immunology
- Killer Cells, Natural/metabolism
- Animals
- Cell Differentiation
- Mice
- Histone-Lysine N-Methyltransferase/metabolism
- Histone-Lysine N-Methyltransferase/genetics
- Humans
- Mice, Inbred C57BL
- Cell Line, Tumor
- Immunologic Surveillance
- Monocytes/metabolism
- Monocytes/immunology
- Apoptosis
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Affiliation(s)
- Yu-Hsuan Chang
- Division of Molecular Oncology, Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Tokyo 108-8639, Japan; Division of Molecular Pharmacology of Malignant Diseases, Graduate School of Pharmaceutical Sciences, The University of Tokyo, Tokyo 113-8654, Japan
| | - Keita Yamamoto
- Division of Molecular Oncology, Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Tokyo 108-8639, Japan
| | - Takeshi Fujino
- Division of Molecular Oncology, Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Tokyo 108-8639, Japan
| | - Teh-Wei Wang
- Division of Cancer Cell Biology, Institute of Medical Science, The University of Tokyo, Tokyo 108-8639, Japan
| | - Emi Sugimoto
- Division of Molecular Oncology, Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Tokyo 108-8639, Japan
| | - Wenyu Zhang
- Division of Molecular Oncology, Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Tokyo 108-8639, Japan
| | - Tomohiro Yabushita
- Division of Molecular Pharmacology of Malignant Diseases, Graduate School of Pharmaceutical Sciences, The University of Tokyo, Tokyo 113-8654, Japan
| | - Ken Suzaki
- Division of Molecular Oncology, Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Tokyo 108-8639, Japan
| | | | - Barbara A Weir
- Janssen Research and Development, Cambridge, MA 02141, USA
| | | | - Glenn S Cowley
- Janssen Research and Development, Spring House, PA 19002, USA
| | - Ricardo Attar
- Janssen Research and Development, Spring House, PA 19002, USA
| | | | - Mark Wunderlich
- Division of Experimental Hematology and Cancer Biology, Cancer and Blood Disease Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Benjamin Mizukawa
- Division of Experimental Hematology and Cancer Biology, Cancer and Blood Disease Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Yi Zheng
- Division of Experimental Hematology and Cancer Biology, Cancer and Blood Disease Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Yutaka Enomoto
- Division of Molecular Pharmacology of Malignant Diseases, Graduate School of Pharmaceutical Sciences, The University of Tokyo, Tokyo 113-8654, Japan
| | - Yoichi Imai
- Department of Hematology and Oncology, Dokkyo Medical University, Tochigi 321-0293, Japan
| | - Toshio Kitamura
- Division of Molecular Pharmacology of Malignant Diseases, Graduate School of Pharmaceutical Sciences, The University of Tokyo, Tokyo 113-8654, Japan; Institute of Biomedical Research and Innovation, Foundation for Biomedical Research and Innovation at Kobe, Kobe 650-0047, Japan
| | - Susumu Goyama
- Division of Molecular Oncology, Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Tokyo 108-8639, Japan.
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3
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Koedijk JB, van der Werf I, Penter L, Vermeulen MA, Barneh F, Perzolli A, Meesters-Ensing JI, Metselaar DS, Margaritis T, Fiocco M, de Groot-Kruseman HA, Moeniralam R, Bang Christensen K, Porter B, Pfaff K, Garcia JS, Rodig SJ, Wu CJ, Hasle H, Nierkens S, Belderbos ME, Zwaan CM, Heidenreich O. A multidimensional analysis reveals distinct immune phenotypes and the composition of immune aggregates in pediatric acute myeloid leukemia. Leukemia 2024:10.1038/s41375-024-02381-w. [PMID: 39187578 DOI: 10.1038/s41375-024-02381-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 08/02/2024] [Accepted: 08/13/2024] [Indexed: 08/28/2024]
Abstract
Because of the low mutational burden and consequently, fewer potential neoantigens, children with acute myeloid leukemia (AML) are thought to have a T cell-depleted or 'cold' tumor microenvironment and may have a low likelihood of response to T cell-directed immunotherapies. Understanding the composition, phenotype, and spatial organization of T cells and other microenvironmental populations in the pediatric AML bone marrow (BM) is essential for informing future immunotherapeutic trials about targetable immune-evasion mechanisms specific to pediatric AML. Here, we conducted a multidimensional analysis of the tumor immune microenvironment in pediatric AML and non-leukemic controls. We demonstrated that nearly one-third of pediatric AML cases has an immune-infiltrated BM, which is characterized by a decreased ratio of M2- to M1-like macrophages. Furthermore, we detected the presence of large T cell networks, both with and without colocalizing B cells, in the BM and dissected the cellular composition of T- and B cell-rich aggregates using spatial transcriptomics. These analyses revealed that these aggregates are hotspots of CD8+ T cells, memory B cells, plasma cells and/or plasmablasts, and M1-like macrophages. Collectively, our study provides a multidimensional characterization of the BM immune microenvironment in pediatric AML and indicates starting points for further investigations into immunomodulatory mechanisms in this devastating disease.
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Affiliation(s)
- Joost B Koedijk
- Princess Máxima Center for Pediatric Oncology, 3584 CS, Utrecht, The Netherlands
- Department of Pediatric Oncology, Erasmus MC/Sophia Children's Hospital, 3015 GD, Rotterdam, The Netherlands
| | - Inge van der Werf
- Princess Máxima Center for Pediatric Oncology, 3584 CS, Utrecht, The Netherlands
- Oncode Institute, 3521 AL, Utrecht, The Netherlands
- Sanford Stem Cell Institute, Division of Regenerative Medicine, Department of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Livius Penter
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA, USA
- Harvard Medical School, Boston, MA, USA
- Department of Hematology, Oncology, and Cancer Immunology, Campus Virchow Klinikum, Berlin, Germany
- Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- German Cancer Consortium (DKTK), partner site Berlin, and German Cancer Research Center (DKFZ), Heidelberg, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Biomedical Innovation Academy, BIH Charité Digital Clinician Scientist Program, Charitéplatz 1, 10117, Berlin, Germany
| | - Marijn A Vermeulen
- Princess Máxima Center for Pediatric Oncology, 3584 CS, Utrecht, The Netherlands
| | - Farnaz Barneh
- Princess Máxima Center for Pediatric Oncology, 3584 CS, Utrecht, The Netherlands
| | - Alicia Perzolli
- Princess Máxima Center for Pediatric Oncology, 3584 CS, Utrecht, The Netherlands
- Department of Pediatric Oncology, Erasmus MC/Sophia Children's Hospital, 3015 GD, Rotterdam, The Netherlands
| | | | - Dennis S Metselaar
- Princess Máxima Center for Pediatric Oncology, 3584 CS, Utrecht, The Netherlands
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Consortium (DKTK), Im Neuenheimer Feld 280, Heidelberg, Germany
| | - Thanasis Margaritis
- Princess Máxima Center for Pediatric Oncology, 3584 CS, Utrecht, The Netherlands
| | - Marta Fiocco
- Princess Máxima Center for Pediatric Oncology, 3584 CS, Utrecht, The Netherlands
- Mathematical Institute, Leiden University, Leiden, The Netherlands
- Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Rubina Moeniralam
- Princess Máxima Center for Pediatric Oncology, 3584 CS, Utrecht, The Netherlands
| | | | - Billie Porter
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Kathleen Pfaff
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Jacqueline S Garcia
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Scott J Rodig
- Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA
| | - Catherine J Wu
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA, USA
- Harvard Medical School, Boston, MA, USA
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Henrik Hasle
- Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Stefan Nierkens
- Princess Máxima Center for Pediatric Oncology, 3584 CS, Utrecht, The Netherlands
- Center for Translational Immunology, University Medical Center Utrecht, 3584 CX, Utrecht, The Netherlands
| | - Mirjam E Belderbos
- Princess Máxima Center for Pediatric Oncology, 3584 CS, Utrecht, The Netherlands
| | - C Michel Zwaan
- Princess Máxima Center for Pediatric Oncology, 3584 CS, Utrecht, The Netherlands
- Department of Pediatric Oncology, Erasmus MC/Sophia Children's Hospital, 3015 GD, Rotterdam, The Netherlands
| | - Olaf Heidenreich
- Princess Máxima Center for Pediatric Oncology, 3584 CS, Utrecht, The Netherlands.
- University Medical Center Utrecht, 3584 CX, Utrecht, The Netherlands.
- Wolfson Childhood Cancer Research Centre, Newcastle University, Newcastle upon Tyne, NE1 7RU, UK.
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4
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Yuan J, Zhang J, Zhao B, Liu F, Liu T, Duan Y, Chen Y, Chen X, Zou Y, Zhang L, Guo Y, Yang W, Yang Y, Wei J, Zhu X, Zhang Y. Single-cell transcriptomic analysis of the immune microenvironment in pediatric acute leukemia. Cancer Lett 2024; 596:217018. [PMID: 38844062 DOI: 10.1016/j.canlet.2024.217018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 05/25/2024] [Accepted: 06/02/2024] [Indexed: 06/11/2024]
Abstract
Relapse and treatment resistance pose significant challenges in the management of pediatric B cell acute lymphoblastic leukemia (B-ALL) and acute myeloid leukemia (AML). The efficacy of immunotherapy in leukemia remains limited due to factors such as the immunosuppressive tumor microenvironment (TME) and lack of suitable immunotherapeutic targets. Thus, an in-depth characterization of the TME in pediatric leukemia is warranted to improve the efficacy of immunotherapy. Here, we used single-cell RNA sequencing (scRNA-seq) to characterize the TME of pediatric B-ALL and AML, focusing specifically on bone-marrow-derived T cells. Moreover, we investigated the transcriptome changes during the initiation, remission, and relapse stages of pediatric AML. Our findings revealed that specific functional expression programs correlated with fluctuations in various T cell subsets, which may be associated with AML progression and relapse. Furthermore, our analysis of cellular communication networks led to the identification of VISTA, CD244, and TIM3 as potential immunotherapeutic targets in pediatric AML. Finally, we detected elevated proportions of γδ T cells and associated functional genes in samples from pediatric patients diagnosed with B-ALL and AML, which could inform the development of novel therapeutic approaches, potentially focusing on γδ T cells.
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Affiliation(s)
- Jiapei Yuan
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College., Tianjin, China.
| | - Jingliao Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College., Tianjin, China
| | - Beibei Zhao
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College., Tianjin, China
| | - Fang Liu
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College., Tianjin, China
| | - Tianfeng Liu
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College., Tianjin, China
| | - Yongjuan Duan
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College., Tianjin, China
| | - Yumei Chen
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College., Tianjin, China
| | - Xiaojuan Chen
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College., Tianjin, China
| | - Yao Zou
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College., Tianjin, China
| | - Li Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College., Tianjin, China
| | - Ye Guo
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College., Tianjin, China
| | - Wenyu Yang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College., Tianjin, China
| | - Yang Yang
- The Province and Ministry Co-sponsored Collaborative Innovation Center for Medical Epigenetics, Tianjin Key Laboratory of Inflammation Biology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China; Department of Geriatrics, Tianjin Medical University General Hospital, Tianjin, China; Department of Pharmacology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China; Department of Bioinformatics, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China; Department of Family Planning, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Jun Wei
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College., Tianjin, China.
| | - Xiaofan Zhu
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College., Tianjin, China.
| | - Yingchi Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College., Tianjin, China.
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5
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Sefland Ø, Gullaksen SE, Omsland M, Reikvam H, Galteland E, Tran HTT, Spetalen S, Singh SK, Van Zeeburg HJT, Van De Loosdrecht AA, Gjertsen BT. Mass cytometric single cell immune profiles of peripheral blood from acute myeloid leukemia patients in complete remission with measurable residual disease. CYTOMETRY. PART B, CLINICAL CYTOMETRY 2024. [PMID: 39078053 DOI: 10.1002/cyto.b.22197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 06/08/2024] [Accepted: 07/09/2024] [Indexed: 07/31/2024]
Abstract
Measurable residual disease (MRD) is detected in approximately a quarter of AML chemotherapy responders, serving as a predictor for relapse and shorter survival. Immunological control of residual disease is suggested to prevent relapse, but the mechanisms involved are not fully understood. We present a peripheral blood single cell immune profiling by mass cytometry using a 42-antibody panel with particular emphasis on markers of cellular immune response. Six healthy donors were compared with four AML patients with MRD (MRD+) in first complete remission (CR1MRD+). Three of four patients demonstrated a favorable genetic risk profile, while the fourth patient had an unfavorable risk profile (complex karyotype, TP53-mutation) and a high level of MRD. Unsupervised clustering using self-organizing maps and dimensional reduction analysis was performed for visualization and analysis of immune cell subsets. CD57+ natural killer (NK)-cell subsets were found to be less abundant in patients than in healthy donors. Both T and NK cells demonstrated elevated expression of activity and maturation markers (CD44, granzyme B, and phosho-STAT5 Y694) in patients. Although mass cytometry remains an expensive method with limited scalability, our data suggest the utility for employing a 42-plex profiling for cellular immune surveillance in whole blood, and possibly as a biomarker platform in future clinical trials. The findings encourage further investigations of single cell immune profiling in CR1MRD+ AML-patients.
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Affiliation(s)
- Øystein Sefland
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Medicine, Section of Hematology, Haukeland University Hospital, Bergen, Norway
- K.G. Jebsen Centre for Myeloid Blood Cancer, Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Stein-Erik Gullaksen
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Medicine, Section of Hematology, Haukeland University Hospital, Bergen, Norway
- K.G. Jebsen Centre for Myeloid Blood Cancer, Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Maria Omsland
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Science, University of Bergen, Bergen, Norway
- K.G. Jebsen Centre for Myeloid Blood Cancer, Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Safety, Chemistry, and Biomedical Laboratory Sciences, Western Norway University of Applied Sciences, Bergen, Norway
| | - Håkon Reikvam
- Department of Medicine, Section of Hematology, Haukeland University Hospital, Bergen, Norway
- K.G. Jebsen Centre for Myeloid Blood Cancer, Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Eivind Galteland
- Department of Haematology, Oslo University Hospital, Oslo, Norway
| | - Hoa Thi Tuyet Tran
- Department of Haematology, Akershus University Hospital, Lørenskog, Norway
| | - Signe Spetalen
- Department of Pathology, Oslo University Hospital, Oslo, Norway
| | | | | | - Arjan A Van De Loosdrecht
- Department of Hematology, Amsterdam University Medical Center, VU University Medical Center, Cancer Center Amsterdam, Amsterdam, Netherlands
| | - Bjørn Tore Gjertsen
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Medicine, Section of Hematology, Haukeland University Hospital, Bergen, Norway
- K.G. Jebsen Centre for Myeloid Blood Cancer, Department of Clinical Science, University of Bergen, Bergen, Norway
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6
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Janssen LLG, van Leeuwen-Kerkhoff N, Westers TM, de Gruijl TD, van de Loosdrecht AA. The immunoregulatory role of monocytes and thrombomodulin in myelodysplastic neoplasms. Front Oncol 2024; 14:1414102. [PMID: 39132505 PMCID: PMC11310157 DOI: 10.3389/fonc.2024.1414102] [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: 04/08/2024] [Accepted: 07/12/2024] [Indexed: 08/13/2024] Open
Abstract
Myelodysplastic neoplasms (MDS) are clonal disorders of the myeloid lineage leading to peripheral blood cytopenias. Dysregulation of innate immunity is hypothesized to be a potent driver of MDS. A recent study revealed increased thrombomodulin (TM) expression on classical monocytes in MDS, which was associated with prolonged survival. TM is a receptor with immunoregulatory capacities, however, its exact role in MDS development remains to be elucidated. In this review we focus on normal monocyte biology and report on the involvement of monocytes in myeloid disease entities with a special focus on MDS. Furthermore, we delve into the current knowledge on TM and its function in monocytes in health and disease and explore the role of TM-expressing monocytes as driver, supporter or epiphenomenon in the MDS bone marrow environment.
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Affiliation(s)
- Luca L. G. Janssen
- Department of Hematology, Amsterdam University Medical Center (UMC), Vrije Universiteit, Amsterdam, Netherlands
- Cancer Center Amsterdam, Cancer Biology and Immunology, Amsterdam, Netherlands
| | - Nathalie van Leeuwen-Kerkhoff
- Department of Hematology, Amsterdam University Medical Center (UMC), Vrije Universiteit, Amsterdam, Netherlands
- Cancer Center Amsterdam, Cancer Biology and Immunology, Amsterdam, Netherlands
| | - Theresia M. Westers
- Department of Hematology, Amsterdam University Medical Center (UMC), Vrije Universiteit, Amsterdam, Netherlands
- Cancer Center Amsterdam, Cancer Biology and Immunology, Amsterdam, Netherlands
| | - Tanja D. de Gruijl
- Cancer Center Amsterdam, Cancer Biology and Immunology, Amsterdam, Netherlands
- Department of Medical Oncology, Amsterdam University Medical Center (UMC), Vrije Universiteit, Amsterdam, Netherlands
- Amsterdam Institute for Immunity and Infectious Diseases, Amsterdam, Netherlands
| | - Arjan A. van de Loosdrecht
- Department of Hematology, Amsterdam University Medical Center (UMC), Vrije Universiteit, Amsterdam, Netherlands
- Cancer Center Amsterdam, Cancer Biology and Immunology, Amsterdam, Netherlands
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7
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Koedijk JB, van der Werf I, Penter L, Vermeulen MA, Barneh F, Perzolli A, Meesters-Ensing JI, Metselaar DS, Margaritis T, Fiocco M, de Groot-Kruseman HA, Moeniralam R, Bang Christensen K, Porter B, Pfaff K, Garcia JS, Rodig SJ, Wu CJ, Hasle H, Nierkens S, Belderbos ME, Zwaan CM, Heidenreich O. A multidimensional analysis reveals distinct immune phenotypes and the composition of immune aggregates in pediatric acute myeloid leukemia. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2023.03.03.23286485. [PMID: 37961528 PMCID: PMC10635226 DOI: 10.1101/2023.03.03.23286485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2023]
Abstract
Because of the low mutational burden and consequently, fewer potential neoantigens, children with acute myeloid leukemia (AML) are thought to have a T cell-depleted or 'cold' tumor microenvironment and may have a low likelihood of response to T cell-directed immunotherapies. Understanding the composition, phenotype, and spatial organization of T cells and other microenvironmental populations in the pediatric AML bone marrow (BM) is essential for informing future immunotherapeutic trials about targetable immune-evasion mechanisms specific to pediatric AML. Here, we conducted a multidimensional analysis of the tumor immune microenvironment in pediatric AML and non-leukemic controls. We demonstrated that nearly one-third of pediatric AML cases has an immune-infiltrated BM, which is characterized by a decreased ratio of M2-to M1-like macrophages. Furthermore, we detected the presence of large T cell networks, both with and without colocalizing B cells, in the BM and dissected the cellular composition of T- and B cell-rich aggregates using spatial transcriptomics. These analyses revealed that these aggregates are hotspots of CD8 + T cells, memory B cells, plasma cells and/or plasmablasts, and M1-like macrophages. Collectively, our study provides a multidimensional characterization of the BM immune microenvironment in pediatric AML and indicates starting points for further investigations into immunomodulatory mechanisms in this devastating disease.
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8
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Shih YW, Chang CW, Chang HCR, Tsai JR, Wang WJ, Fang HF, Lin CL, Rias YA, Tsai HT. Mediating Effect of White Blood Cells and Tobacco Exposure on Cervical Neoplasm Risk Among Taiwanese Women. Biol Res Nurs 2024; 26:380-389. [PMID: 38271218 DOI: 10.1177/10998004241229069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Abstract
Background: Both the high-risk human papillomavirus (HR-HPV) infection and tobacco exposure are significantly associated with cervical neoplasm risk. Immune cells play important roles in carcinogenesis. However, it is still unclear whether immune cells have a mediating effect on the HR-HPV infection and tobacco exposure with cervical neoplasm development. Aim: The aim of this study was to determine how the increased white blood cell (WBC) count affects the relationship between HR-HPV DNA load and tobacco exposure in the development of cervical neoplasia. Methods: A hospital-based case-control study design was conducted with a total of 108 cases of Taiwanese women with ≥ cervical intraepithelial neoplasia (CIN) I confirmed by biopsy, and 222 healthy Taiwanese female subjects with negative findings on a Pap smear were assigned to the control group. The study evaluated HR-HPV status and immune cell counts (WBCs, natural killer (NK) cells) and tobacco exposure by a self-construct questionnaire. Results: Both HR-HPV DNA load and tobacco exposure significantly independently increased cervical neoplasm risk (AORs: 1.28 and 1.42, respectively). Similar significant results were found for WBCs and NK cells, with respective AORs of 1.20 and 1.00. Moreover, increased WBCs (β = 0.04, 95% CI corrected: 0.01-0.07) and tobacco exposure (β = 0.02, 95% CI corrected: 0.01-0.04) mediated the relationship between the high-risk HPV DNA load and cervical neoplasm risk. Conclusions: Elevated WBC count acts as both predictor and mediator in cervical neoplasm development linked to HR-HPV DNA load. Monitoring and maintaining WBC levels within the normal range could be a preventive strategy for cervical neoplasm development.
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Affiliation(s)
- Ya Wen Shih
- School of Nursing, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
- School of Nursing, College of Nursing, Taipei Medical University, Taipei, Taiwan
- Post‑Baccalaureate Program in Nursing, College of Nursing, Taipei Medical University, Taipei, Taiwan
| | - Ching Wen Chang
- Department of Obstetrics and Gynecology, Taipei Medical University Hospital, Taipei, Taiwan
| | | | - Jia Ruey Tsai
- Department of Medical Oncology, Taipei Medical University Taipei Cancer Center/Taipei Medical University Hospital, Taipei, Taiwan
| | - Wei-Jun Wang
- Department of Radiation Oncology, Taipei Medical University Hospital, Taipei, Taiwan
- Proton Center, Taipei Medical University Hospital, Taipei Medical University, Taipei, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Hui Fen Fang
- Department of Nursing, Taipei Medical University Taipei Cancer Center/Taipei Medical University Hospital, Taipei, Taiwan
| | - Chia Ling Lin
- Department of Pharmacy, MacKay Memorial Hospital, Taipei, Taiwan
| | - Yohanes Andy Rias
- Faculty of Nursing, Chulalongkorn University, Bangkok, Thailand
- Faculty of Health, College of Nursing, Institut Ilmu Kesehatan Bhakti Wiyata Kediri, Kediri, Indonesia
| | - Hsiu Ting Tsai
- School of Nursing, College of Nursing, Taipei Medical University, Taipei, Taiwan
- Post‑Baccalaureate Program in Nursing, College of Nursing, Taipei Medical University, Taipei, Taiwan
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9
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Zeidan AM, Bewersdorf JP, Hasle V, Shallis RM, Thompson E, de Menezes DL, Rose S, Boss I, Halene S, Haferlach T, Fox BA. Integrated genetic, epigenetic, and immune landscape of TP53 mutant AML and higher risk MDS treated with azacitidine. Ther Adv Hematol 2024; 15:20406207241257904. [PMID: 38883163 PMCID: PMC11180421 DOI: 10.1177/20406207241257904] [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: 12/08/2023] [Accepted: 05/09/2024] [Indexed: 06/18/2024] Open
Abstract
Background TP53 mutations are associated with an adverse prognosis in acute myeloid leukemia (AML) and higher-risk myelodysplastic syndromes (HR-MDS). However, the integrated genetic, epigenetic, and immunologic landscape of TP53-mutated AML/HR-MDS is not well defined. Objectives To define the genetic, epigenetic, and immunologic landscape of TP53-mutant and TP53 wild-type AML and HR-MDS patients. Design Post hoc analysis of TP53-mutant and TP53 wild-type patients treated on the randomized FUSION trial with azacitidine ± the anti-PD-L1 antibody durvalumab. Methods We performed extensive molecular, epigenetic, and immunologic assays on a well-annotated clinical trial dataset of 61 patients with TP53-mutated disease (37 AML, 24 MDS) and 144 TP53 wild-type (89 AML, 55 MDS) patients, all of whom received azacitidine-based therapy. A 38 gene-targeted myeloid mutation analysis from screening bone marrow (BM) was performed. DNA methylation arrays, immunophenotyping and immune checkpoint expression by flow cytometry, and gene expression profiles by bulk RNA sequencing were assessed at baseline and serially during the trial. Results Global DNA methylation from peripheral blood was independent of TP53 mutation and allelic status. AZA therapy led to a statistically significant decrease in global DNA methylation scores independent of TP53 mutation status. In BM from TP53-mutant patients, we found both a higher T-cell population and upregulation of inhibitory immune checkpoint proteins such as PD-L1 compared to TP53 wild-type. RNA sequencing analyses revealed higher expression of the myeloid immune checkpoint gene LILRB3 in TP53-mutant samples suggesting a novel therapeutic target. Conclusion This integrated analysis of the genetic, epigenetic, and immunophenotypic landscape of TP53 mutant AML/HR-MDS suggests that differences in the immune landscape resulting in an immunosuppressive microenvironment rather than epigenetic differences contribute to the poor prognosis of TP53-mutant AML/HR-MDS with mono- or multihit TP53 mutation status. Trial registration FUSION trial (NCT02775903).
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Affiliation(s)
- Amer M Zeidan
- Section of Hematology, Department of Internal Medicine, Yale University School of Medicine, Yale University, 333 Cedar Street, PO Box 208028, New Haven, CT 06520-8028, USA
| | - Jan Philipp Bewersdorf
- Section of Hematology, Department of Internal Medicine, Yale University School of Medicine, Yale University, New Haven, CT, USA
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | - Rory M Shallis
- Section of Hematology, Department of Internal Medicine, Yale University School of Medicine, Yale University, New Haven, CT, USA
| | | | | | | | - Isaac Boss
- Bristol Myers Squibb, Princeton, NJ, USA
| | - Stephanie Halene
- Section of Hematology, Department of Internal Medicine, Yale University School of Medicine, Yale University, New Haven, CT, USA
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10
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Arffman M, Meriranta L, Autio M, Holte H, Jørgensen J, Brown P, Jyrkkiö S, Jerkeman M, Drott K, Fluge Ø, Björkholm M, Karjalainen-Lindsberg ML, Beiske K, Pedersen MØ, Leivonen SK, Leppä S. Inflammatory and subtype-dependent serum protein signatures predict survival beyond the ctDNA in aggressive B cell lymphomas. MED 2024; 5:583-602.e5. [PMID: 38579729 DOI: 10.1016/j.medj.2024.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Revised: 02/24/2024] [Accepted: 03/11/2024] [Indexed: 04/07/2024]
Abstract
BACKGROUND Biological heterogeneity of large B cell lymphomas (LBCLs) is poorly captured by current prognostic tools, hampering optimal treatment decisions. METHODS We dissected the levels of 1,463 serum proteins in a uniformly treated trial cohort of 109 patients with high-risk primary LBCL (ClinicalTrials.gov: NCT01325194) and correlated the profiles with molecular data from tumor tissue and circulating tumor DNA (ctDNA) together with clinical data. FINDINGS We discovered clinically and biologically relevant associations beyond established clinical estimates and ctDNA. We identified an inflamed serum protein profile, which reflected host response to lymphoma, associated with inflamed and exhausted tumor microenvironment features and high ctDNA burden, and translated to poor outcome. We composed an inflammation score based on the identified inflammatory proteins and used the score to predict survival in an independent LBCL trial cohort (ClinicalTrials.gov: NCT03293173). Furthermore, joint analyses with ctDNA uncovered multiple serum proteins that correlate with tumor burden. We found that SERPINA9, TACI, and TARC complement minimally invasive subtype profiling and that TACI and TARC can be used to evaluate treatment response in a subtype-dependent manner in the liquid biopsy. CONCLUSIONS Altogether, we discovered distinct serum protein landscapes that dissect the heterogeneity of LBCLs and provide agile, minimally invasive tools for precision oncology. FUNDING This research was funded by grants from the Research Council of Finland, Finnish Cancer Organizations, Sigrid Juselius Foundation, University of Helsinki, iCAN Digital Precision Cancer Medicine Flagship, Orion Research Foundation sr, and Helsinki University Hospital.
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MESH Headings
- Adult
- Aged
- Female
- Humans
- Male
- Middle Aged
- Biomarkers, Tumor/blood
- Biomarkers, Tumor/genetics
- Blood Proteins/genetics
- Blood Proteins/analysis
- Circulating Tumor DNA/blood
- Circulating Tumor DNA/genetics
- Inflammation/blood
- Inflammation/genetics
- Lymphoma, B-Cell/blood
- Lymphoma, B-Cell/genetics
- Lymphoma, B-Cell/mortality
- Lymphoma, Large B-Cell, Diffuse/blood
- Lymphoma, Large B-Cell, Diffuse/mortality
- Lymphoma, Large B-Cell, Diffuse/genetics
- Lymphoma, Large B-Cell, Diffuse/pathology
- Prognosis
- Tumor Microenvironment/immunology
- Tumor Microenvironment/genetics
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Affiliation(s)
- Maare Arffman
- Research Programs Unit, Applied Tumor Genomics, Faculty of Medicine, University of Helsinki, Helsinki, Finland; Department of Oncology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland; iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
| | - Leo Meriranta
- Research Programs Unit, Applied Tumor Genomics, Faculty of Medicine, University of Helsinki, Helsinki, Finland; Department of Oncology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland; iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
| | - Matias Autio
- Research Programs Unit, Applied Tumor Genomics, Faculty of Medicine, University of Helsinki, Helsinki, Finland; Department of Oncology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland; iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
| | - Harald Holte
- Department of Oncology, Oslo University Hospital and KG Jebsen Centre for B Cell Malignancies, Oslo, Norway
| | - Judit Jørgensen
- Department of Hematology, Aarhus University Hospital, Aarhus, Denmark
| | - Peter Brown
- Department of Hematology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Sirkku Jyrkkiö
- Department of Oncology, Turku University Hospital, Turku, Finland
| | - Mats Jerkeman
- Department of Oncology, Skane University Hospital, Lund, Sweden
| | - Kristina Drott
- Department of Oncology, Skane University Hospital, Lund, Sweden
| | - Øystein Fluge
- Department of Oncology, Haukeland University Hospital, Bergen, Norway
| | - Magnus Björkholm
- Department of Medicine, Karolinska University Hospital, Stockholm, Sweden
| | | | - Klaus Beiske
- Department of Pathology, Oslo University Hospital, Oslo, Norway
| | - Mette Ølgod Pedersen
- Department of Pathology, Zealand University Hospital, Roskilde, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Suvi-Katri Leivonen
- Research Programs Unit, Applied Tumor Genomics, Faculty of Medicine, University of Helsinki, Helsinki, Finland; Department of Oncology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland; iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
| | - Sirpa Leppä
- Research Programs Unit, Applied Tumor Genomics, Faculty of Medicine, University of Helsinki, Helsinki, Finland; Department of Oncology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland; iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland.
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11
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Straube J, Janardhanan Y, Haldar R, Bywater MJ. Immune control in acute myeloid leukemia. Exp Hematol 2024; 138:104256. [PMID: 38876254 DOI: 10.1016/j.exphem.2024.104256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 06/09/2024] [Accepted: 06/10/2024] [Indexed: 06/16/2024]
Abstract
Acute myeloid leukemia (AML) is a genetically heterogeneous disease, in that a multitude of oncogenic drivers and chromosomal abnormalities have been identified and associated with the leukemic transformation of myeloid blasts. However, little is known as to how individual mutations influence the interaction between the immune system and AML cells and the efficacy of the immune system in AML disease control. In this review, we will discuss how AML cells potentially activate the immune system and what evidence there is to support the role of the immune system in controlling this disease. We will specifically examine the importance of antigen presentation in fostering an effective anti-AML immune response, explore the disruption of immune responses during AML disease progression, and discuss the emerging role of the oncoprotein MYC in driving immune suppression in AML.
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Affiliation(s)
- Jasmin Straube
- QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia; The University of Queensland, Brisbane, Queensland, Australia
| | | | - Rohit Haldar
- QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Megan J Bywater
- QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia; The University of Queensland, Brisbane, Queensland, Australia.
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12
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Lundgren S, Myllymäki M, Järvinen T, Keränen MAI, Theodoropoulos J, Smolander J, Kim D, Salmenniemi U, Walldin G, Savola P, Kelkka T, Rajala H, Hellström-Lindberg E, Itälä-Remes M, Kankainen M, Mustjoki S. Somatic mutations associate with clonal expansion of CD8 + T cells. SCIENCE ADVANCES 2024; 10:eadj0787. [PMID: 38848368 PMCID: PMC11160466 DOI: 10.1126/sciadv.adj0787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 05/06/2024] [Indexed: 06/09/2024]
Abstract
Somatic mutations in T cells can cause cancer but also have implications for immunological diseases and cell therapies. The mutation spectrum in nonmalignant T cells is unclear. Here, we examined somatic mutations in CD4+ and CD8+ T cells from 90 patients with hematological and immunological disorders and used T cell receptor (TCR) and single-cell sequencing to link mutations with T cell expansions and phenotypes. CD8+ cells had a higher mutation burden than CD4+ cells. Notably, the biggest variant allele frequency (VAF) of non-synonymous variants was higher than synonymous variants in CD8+ T cells, indicating non-random occurrence. The non-synonymous VAF in CD8+ T cells strongly correlated with the TCR frequency, but not age. We identified mutations in pathways essential for T cell function and often affected lymphoid neoplasia. Single-cell sequencing revealed cytotoxic TEMRA phenotypes of mutated T cells. Our findings suggest that somatic mutations contribute to CD8+ T cell expansions without malignant transformation.
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Affiliation(s)
- Sofie Lundgren
- Hematology Research Unit Helsinki, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
| | - Mikko Myllymäki
- Hematology Research Unit Helsinki, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
| | - Timo Järvinen
- Hematology Research Unit Helsinki, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
- Medical and Clinical Genetics, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Mikko A. I. Keränen
- Hematology Research Unit Helsinki, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
- Department of Hematology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
| | - Jason Theodoropoulos
- Hematology Research Unit Helsinki, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
| | - Johannes Smolander
- Hematology Research Unit Helsinki, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
| | - Daehong Kim
- Hematology Research Unit Helsinki, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
| | - Urpu Salmenniemi
- Department of Hematology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Stem Cell Transplantation Unit, Turku University Hospital, Turku, Finland
| | - Gunilla Walldin
- Center for Hematology and Regenerative Medicine, Department of Medicine, Karolinska Institute and Karolinska University Hospital, Stockholm, Sweden
| | - Paula Savola
- Hematology Research Unit Helsinki, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
- Department of Clinical Chemistry, HUS Diagnostic Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Tiina Kelkka
- Hematology Research Unit Helsinki, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
| | - Hanna Rajala
- Hematology Research Unit Helsinki, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
- Department of Hematology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
| | - Eva Hellström-Lindberg
- Center for Hematology and Regenerative Medicine, Department of Medicine, Karolinska Institute and Karolinska University Hospital, Stockholm, Sweden
| | - Maija Itälä-Remes
- Stem Cell Transplantation Unit, Turku University Hospital, Turku, Finland
| | - Matti Kankainen
- Hematology Research Unit Helsinki, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
- Medical and Clinical Genetics, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Satu Mustjoki
- Hematology Research Unit Helsinki, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
- ICAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
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13
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Pu JJ, Drabick JJ, Prockop SE. Editorial: Checkpoint inhibition in hematologic malignancies. Front Oncol 2024; 14:1429854. [PMID: 38887228 PMCID: PMC11181841 DOI: 10.3389/fonc.2024.1429854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Accepted: 05/22/2024] [Indexed: 06/20/2024] Open
Affiliation(s)
- Jeffrey J. Pu
- VA Boston/Brigham & Women Hospital, Harvard Medical School, Boston, MA, United States
| | - Joseph J. Drabick
- Pennsylvania State University Hershey Cancer Institute, Hershey, PA, United States
| | - Susan E. Prockop
- Dana-Farber/Boston Children’s Hospital, Harvard Medical School, Boston, MA, United States
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14
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Pagliuca S, Schmid C, Santoro N, Simonetta F, Battipaglia G, Guillaume T, Greco R, Onida F, Sánchez-Ortega I, Yakoub-Agha I, Kuball J, Hazenberg MD, Ruggeri A. Donor lymphocyte infusion after allogeneic haematopoietic cell transplantation for haematological malignancies: basic considerations and best practice recommendations from the EBMT. Lancet Haematol 2024; 11:e448-e458. [PMID: 38796194 DOI: 10.1016/s2352-3026(24)00098-x] [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: 02/14/2024] [Revised: 03/22/2024] [Accepted: 03/25/2024] [Indexed: 05/28/2024]
Abstract
Since the early description of three patients with relapsed leukaemia after allogeneic haematopoietic cell transplantation (HCT) who obtained complete remission after donor lymphocyte infusions (DLIs), the added value of this procedure to induce or maintain graft-versus-leukaemia immunity has been undisputed. For more than 30 years, DLIs have become common practice as prophylactic, pre-emptive, or therapeutic immunotherapy. However, as with many aspects of allogeneic HCT, centres have developed their own routines and practices, and many questions related to the optimal applications and toxicity, or to the immunobiology of DLI induced tumour-immunity, remain. As a part of the Practice Harmonization and Guidelines Committee and the Cellular Therapy and Immunobiology Working Party of the European Society for Blood and Marrow Transplantation effort, a panel of experts with clinical and translational knowledge in transplantation immunology and cellular therapy met during a 2-day workshop in September, 2023, in Lille, France, and developed a set of consensus-based recommendations for the application of unmanipulated DLI after allogeneic HCT for haematological malignancies. Given the absence of prospective data in the majority of publications, these recommendations are mostly based on retrospective studies and expert consensus.
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Affiliation(s)
- Simona Pagliuca
- Department of Hematology, Nancy University Hospital, Nancy, France; UMR 7365, IMoPA, Lorraine University, CNRS, Vandœuvre-lès-Nancy, France
| | - Christoph Schmid
- Department of Haematology and Oncology, Augsburg University Hospital and Medical Faculty Comprehensive Cancer Center, Bavarian Cancer Research Center, Augsburg, Germany
| | - Nicole Santoro
- Haematology Unit, Department of Oncology and Hematology, Santo Spirito Hospital, Pescara, Italy
| | - Federico Simonetta
- Division of Haematology, Department of Oncology, Geneva University Hospitals, Geneva, Switzerland
| | - Giorgia Battipaglia
- Haematology Department and Department of Clinical Medicine and Surgery, Federico II University of Naples, Naples, Italy
| | - Thierry Guillaume
- Division of Haematology, Nantes University Hospital, Nantes, France; INSERM U1232 CNRS, CRCINA, Nantes, France
| | - Raffaella Greco
- Haematology and BMT Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Francesco Onida
- Haematology and BMT Unit, ASST Fatebenefratelli Sacco, University of Milan, Milan, Italy
| | | | | | - Jurgen Kuball
- Department of Haematology and Center for Translational Immunology, UMC Utrecht, Utrecht, Netherlands
| | - Mette D Hazenberg
- Department of Haematology, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Annalisa Ruggeri
- Haematology and BMT Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy.
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15
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Perzolli A, Koedijk JB, Zwaan CM, Heidenreich O. Targeting the innate immune system in pediatric and adult AML. Leukemia 2024; 38:1191-1201. [PMID: 38459166 PMCID: PMC11147779 DOI: 10.1038/s41375-024-02217-7] [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: 01/29/2024] [Revised: 02/27/2024] [Accepted: 02/29/2024] [Indexed: 03/10/2024]
Abstract
While the introduction of T cell-based immunotherapies has improved outcomes in many cancer types, the development of immunotherapies for both adult and pediatric AML has been relatively slow and limited. In addition to the need to identify suitable target antigens, a better understanding of the immunosuppressive tumor microenvironment is necessary for the design of novel immunotherapy approaches. To date, most immune characterization studies in AML have focused on T cells, while innate immune lineages such as monocytes, granulocytes and natural killer (NK) cells, received less attention. In solid cancers, studies have shown that innate immune cells, such as macrophages, myeloid-derived suppressor cells and neutrophils are highly plastic and may differentiate into immunosuppressive cells depending on signals received in their microenvironment, while NK cells appear to be functionally impaired. Hence, an in-depth characterization of the innate immune compartment in the TME is urgently needed to guide the development of immunotherapeutic interventions for AML. In this review, we summarize the current knowledge on the innate immune compartment in AML, and we discuss how targeting its components may enhance T cell-based- and other immunotherapeutic approaches.
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Affiliation(s)
- Alicia Perzolli
- Princess Máxima Center for Pediatric Oncology, 3584 CS, Utrecht, The Netherlands
- Department of Pediatric Oncology, Erasmus MC/Sophia Children's Hospital, 3015 GD, Rotterdam, The Netherlands
| | - Joost B Koedijk
- Princess Máxima Center for Pediatric Oncology, 3584 CS, Utrecht, The Netherlands
- Department of Pediatric Oncology, Erasmus MC/Sophia Children's Hospital, 3015 GD, Rotterdam, The Netherlands
| | - C Michel Zwaan
- Princess Máxima Center for Pediatric Oncology, 3584 CS, Utrecht, The Netherlands
- Department of Pediatric Oncology, Erasmus MC/Sophia Children's Hospital, 3015 GD, Rotterdam, The Netherlands
| | - Olaf Heidenreich
- Princess Máxima Center for Pediatric Oncology, 3584 CS, Utrecht, The Netherlands.
- Wolfson Childhood Cancer Research Centre, Newcastle University, Newcastle upon Tyne, NE1 7RU, UK.
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16
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Yang X, Zheng G, Jia P, Wang S, Ye K. Pindel-TD: A Tandem Duplication Detector Based on A Pattern Growth Approach. GENOMICS, PROTEOMICS & BIOINFORMATICS 2024; 22:qzae008. [PMID: 38862430 DOI: 10.1093/gpbjnl/qzae008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 10/24/2023] [Accepted: 11/03/2023] [Indexed: 06/13/2024]
Abstract
Tandem duplication (TD) is a major type of structural variations (SVs) that plays an important role in novel gene formation and human diseases. However, TDs are often missed or incorrectly classified as insertions by most modern SV detection methods due to the lack of specialized operation on TD-related mutational signals. Herein, we developed a TD detection module for the Pindel tool, referred to as Pindel-TD, based on a TD-specific pattern growth approach. Pindel-TD is capable of detecting TDs with a wide size range at single nucleotide resolution. Using simulated and real read data from HG002, we demonstrated that Pindel-TD outperforms other leading methods in terms of precision, recall, F1-score, and robustness. Furthermore, by applying Pindel-TD to data generated from the K562 cancer cell line, we identified a TD located at the seventh exon of SAGE1, providing an explanation for its high expression. Pindel-TD is available for non-commercial use at https://github.com/xjtu-omics/pindel.
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Affiliation(s)
- Xiaofei Yang
- School of Computer Science and Technology, Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, China
- Center for Mathematical Medical, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
- Genome Institute, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
- MOE Key Lab for Intelligent Networks & Networks Security, Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, China
| | - Gaoyang Zheng
- Center for Mathematical Medical, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
- Genome Institute, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Peng Jia
- MOE Key Lab for Intelligent Networks & Networks Security, Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, China
- School of Automation Science and Engineering, Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, China
| | - Songbo Wang
- MOE Key Lab for Intelligent Networks & Networks Security, Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, China
- School of Automation Science and Engineering, Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, China
| | - Kai Ye
- Center for Mathematical Medical, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
- Genome Institute, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
- MOE Key Lab for Intelligent Networks & Networks Security, Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, China
- School of Automation Science and Engineering, Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, China
- School of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, China
- Faculty of Science, Leiden University, Leiden 2311 EZ, Netherland
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17
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Santoro N, Salutari P, Di Ianni M, Marra A. Precision Medicine Approaches in Acute Myeloid Leukemia with Adverse Genetics. Int J Mol Sci 2024; 25:4259. [PMID: 38673842 PMCID: PMC11050344 DOI: 10.3390/ijms25084259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 04/08/2024] [Accepted: 04/08/2024] [Indexed: 04/28/2024] Open
Abstract
The treatment of acute myeloid leukemia (AML) with adverse genetics remains unsatisfactory, with very low response rates to standard chemotherapy and shorter durations of remission commonly observed in these patients. The complex biology of AML with adverse genetics is continuously evolving. Herein, we discuss recent advances in the field focusing on the contribution of molecular drivers of leukemia biogenesis and evolution and on the alterations of the immune system that can be exploited with immune-based therapeutic strategies. We focus on the biological rationales for combining targeted therapy and immunotherapy, which are currently being investigated in ongoing trials, and could hopefully ameliorate the poor outcomes of patients affected by AML with adverse genetics.
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Affiliation(s)
- Nicole Santoro
- Hematology Unit, Department of Hematology and Oncology, Ospedale Civile “Santo Spirito”, 65122 Pescara, Italy; (P.S.); (M.D.I.)
| | - Prassede Salutari
- Hematology Unit, Department of Hematology and Oncology, Ospedale Civile “Santo Spirito”, 65122 Pescara, Italy; (P.S.); (M.D.I.)
| | - Mauro Di Ianni
- Hematology Unit, Department of Hematology and Oncology, Ospedale Civile “Santo Spirito”, 65122 Pescara, Italy; (P.S.); (M.D.I.)
- Department of Medicine and Science of Aging, “G.D’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy
| | - Andrea Marra
- Laboratory of Molecular Medicine and Biotechnology, Department of Medicine, University Campus Bio-Medico of Rome, 00128 Rome, Italy
- Institute of Translational Pharmacology, National Research Council of Italy (CNR), 00196 Rome, Italy
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18
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Li YM, Li YX, Li DY, Zhou Y, An L, Yuan ZY, Du KM, Zheng ZZ. Investigation of HLA susceptibility alleles and genotypes with hematological disease among Chinese Han population. PLoS One 2024; 19:e0281698. [PMID: 38593173 PMCID: PMC11003630 DOI: 10.1371/journal.pone.0281698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Accepted: 02/10/2024] [Indexed: 04/11/2024] Open
Abstract
Several genes involved in the pathogenesis have been identified, with the human leukocyte antigen (HLA) system playing an essential role. However, the relationship between HLA and a cluster of hematological diseases has received little attention in China. Blood samples (n = 123913) from 43568 patients and 80345 individuals without known pathology were genotyped for HLA class I and II using sequencing-based typing. We discovered that HLA-A*11:01, B*40:01, C*01:02, DQB1*03:01, and DRB1*09:01 were prevalent in China. Furthermore, three high-frequency alleles (DQB1*03:01, DQB1*06:02, and DRB1*15:01) were found to be hazardous in malignant hematologic diseases when compared to controls. In addition, for benign hematologic disorders, 7 high-frequency risk alleles (A*01:01, B*46:01, C*01:02, DQB1*03:03, DQB1*05:02, DRB1*09:01, and DRB1*14:54) and 8 high-frequency susceptible genotypes (A*11:01-A*11:01, B*46:01-B*58:01, B*46:01-B*46:01, C*01:02-C*03:04, DQB1*03:01-DQB1*05:02, DQB1*03:03-DQB1*06:01, DRB1*09:01-DRB1*15:01, and DRB1*14:54-DRB1*15:01) were observed. To summarize, our findings indicate the association between HLA alleles/genotypes and a variety of hematological disorders, which is critical for disease surveillance.
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Affiliation(s)
- Ye-Mo Li
- Shenzhen Tissuebank Precision Medicine Co., Ltd, Shenzhen, China
| | - Yu-Xia Li
- Shanghai Tissuebank Biotechnology Co., Ltd, Shanghai, China
| | - Dai-Yang Li
- Shenzhen Tissuebank Precision Medicine Co., Ltd, Shenzhen, China
| | - Ying Zhou
- Shenzhen Tissuebank Precision Medicine Co., Ltd, Shenzhen, China
| | - Lin An
- Shanghai Tissuebank Biotechnology Co., Ltd, Shanghai, China
| | - Zhi-Yang Yuan
- Shenzhen Tissuebank Precision Medicine Co., Ltd, Shenzhen, China
| | - Ke-Ming Du
- Shenzhen Tissuebank Precision Medicine Co., Ltd, Shenzhen, China
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19
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Tumuluru S, Godfrey JK, Cooper A, Yu J, Chen X, MacNabb BW, Venkataraman G, Zha Y, Pelzer B, Song J, Duns G, Sworder BJ, Bolen C, Penuel E, Postovalova E, Kotlov N, Bagaev A, Fowler N, Smith SM, Alizadeh AA, Steidl C, Kline J. Integrative genomic analysis identifies unique immune environments associated with immunotherapy response in diffuse large B cell lymphoma. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.01.17.576100. [PMID: 38328071 PMCID: PMC10849512 DOI: 10.1101/2024.01.17.576100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
Most diffuse large B-cell lymphoma (DLBCL) patients treated with bispecific antibodies (BsAb) or chimeric antigen receptor (CAR) T cells fail to achieve durable treatment responses, underscoring the need for a deeper understanding of mechanisms that regulate the immune environment and response to treatment. Here, an integrative, multi-omic approach was employed to characterize DLBCL immune environments, which effectively segregated DLBCLs into four quadrants - termed DLBCL-immune quadrants (IQ) - defined by cell-of-origin and immune-related gene set expression scores. Recurrent genomic alterations were enriched in each IQ, suggesting that lymphoma cell-intrinsic alterations contribute to orchestrating unique DLBCL immune environments. In relapsed/refractory DLBCL patients, DLBCL-IQ assignment correlated significantly with clinical benefit with the CD20 x CD3 BsAb, mosunetuzumab, but not with CD19-directed CAR T cells. DLBCL-IQ provides a new framework to conceptualize the DLBCL immune landscape and uncovers the differential impact of the endogenous immune environment on outcomes to BsAb and CAR T cell treatment.
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20
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Severens JF, Karakaslar EO, van der Reijden BA, Sánchez-López E, van den Berg RR, Halkes CJM, van Balen P, Veelken H, Reinders MJT, Griffioen M, van den Akker EB. Mapping AML heterogeneity - multi-cohort transcriptomic analysis identifies novel clusters and divergent ex-vivo drug responses. Leukemia 2024; 38:751-761. [PMID: 38360865 DOI: 10.1038/s41375-024-02137-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 12/28/2023] [Accepted: 01/04/2024] [Indexed: 02/17/2024]
Abstract
Subtyping of acute myeloid leukaemia (AML) is predominantly based on recurrent genetic abnormalities, but recent literature indicates that transcriptomic phenotyping holds immense potential to further refine AML classification. Here we integrated five AML transcriptomic datasets with corresponding genetic information to provide an overview (n = 1224) of the transcriptomic AML landscape. Consensus clustering identified 17 robust patient clusters which improved identification of CEBPA-mutated patients with favourable outcomes, and uncovered transcriptomic subtypes for KMT2A rearrangements (2), NPM1 mutations (5), and AML with myelodysplasia-related changes (AML-MRC) (5). Transcriptomic subtypes of KMT2A, NPM1 and AML-MRC showed distinct mutational profiles, cell type differentiation arrests and immune properties, suggesting differences in underlying disease biology. Moreover, our transcriptomic clusters show differences in ex-vivo drug responses, even when corrected for differentiation arrest and superiorly capture differences in drug response compared to genetic classification. In conclusion, our findings underscore the importance of transcriptomics in AML subtyping and offer a basis for future research and personalised treatment strategies. Our transcriptomic compendium is publicly available and we supply an R package to project clusters to new transcriptomic studies.
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Affiliation(s)
- Jeppe F Severens
- Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands
- Pattern Recognition & Bioinformatics, Delft University of Technology, Delft, The Netherlands
- Leiden Center for Computational Oncology, Leiden University Medical Center, Leiden, The Netherlands
| | - E Onur Karakaslar
- Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands
- Pattern Recognition & Bioinformatics, Delft University of Technology, Delft, The Netherlands
- Leiden Center for Computational Oncology, Leiden University Medical Center, Leiden, The Netherlands
| | - Bert A van der Reijden
- Laboratory of Hematology, Department of Laboratory Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Elena Sánchez-López
- Leiden Center for Computational Oncology, Leiden University Medical Center, Leiden, The Netherlands
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Redmar R van den Berg
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Peter van Balen
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Hendrik Veelken
- Leiden Center for Computational Oncology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Marcel J T Reinders
- Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands
- Pattern Recognition & Bioinformatics, Delft University of Technology, Delft, The Netherlands
- Leiden Center for Computational Oncology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Marieke Griffioen
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Erik B van den Akker
- Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands.
- Pattern Recognition & Bioinformatics, Delft University of Technology, Delft, The Netherlands.
- Leiden Center for Computational Oncology, Leiden University Medical Center, Leiden, The Netherlands.
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21
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Root JL, Desai PN, Ly C, Wang B, Jelloul FZ, Zhou J, Mackay S, Alfayez M, Matthews J, Pierce S, Reville PK, Daver N, Abbas HA. Single-Cell CD4 and CD8 T-Cell Secretome Profiling Reveals Temporal and Niche Differences in Acute Myeloid Leukemia Following Immune Checkpoint Blockade Therapy. CANCER RESEARCH COMMUNICATIONS 2024; 4:671-681. [PMID: 38391202 PMCID: PMC10916538 DOI: 10.1158/2767-9764.crc-23-0402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 12/06/2023] [Accepted: 02/13/2024] [Indexed: 02/24/2024]
Abstract
Acute myeloid leukemia (AML) is a heterogeneous malignancy of the blood primarily treated with intensive chemotherapy. The allogeneic T-cell antileukemic activity via donor lymphocyte infusions and stem cell transplantation suggests a potential role for checkpoint blockade therapy in AML. While clinical trials employing these treatments have fallen short of expected results, a deeper exploration into the functional states of T cells in AML could bridge this knowledge gap. In this study, we analyzed the polyfunctional activity of T cells in a cohort of patients with relapsed/refractory (RelRef) AML treated on the clinical trial (ClinicalTrials.gov identifier: NCT02397720) of combination therapy using azacitidine and nivolumab (Aza/Nivo). We utilized the single-cell polyfunctional multiplexed immune assay IsoPlexis to evaluate the CD4 and CD8 T cells in peripheral blood and bone marrow samples collected before and after immunotherapy. This revealed at a pseudobulk level that the CD4 T cells exhibited higher functional activity post-immunotherapy (post-IO), suggesting that CD4-directed therapies may play a role in RelRef AML. Additional single-cell analysis revealed significant differences in baseline polyfunctionality in bone marrows of responders as compared with nonresponders for both CD4 and CD8 T cells. Overall, this study highlights the impact of polyfunctional assessment in understanding CD4 and CD8 dynamics in contexts of therapy in AML. SIGNIFICANCE We found T-cell polyfunctionality differs between local and systemic microenvironments. Enhanced variability in proteomic profiles of bone marrow CD4 T cells post-IO suggests their pivotal role in AML treatment response. Single-cell analysis identified novel CD4 and CD8 T-cell functional groups linked to immunotherapy response within the bone marrow.
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Affiliation(s)
- Jessica L. Root
- Department of Leukemia, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
- School of Biomedical Informatics, The University of Texas Health Science Center, Houston, Texas
| | - Poonam N. Desai
- Department of Leukemia, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
- School of Biomedical Informatics, The University of Texas Health Science Center, Houston, Texas
| | - Christopher Ly
- Department of Leukemia, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
- School of Biomedical Informatics, The University of Texas Health Science Center, Houston, Texas
| | - Bofei Wang
- Department of Leukemia, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Fatima Zahra Jelloul
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jing Zhou
- IsoPlexis Corporation, Branford, Connecticut
| | - Sean Mackay
- IsoPlexis Corporation, Branford, Connecticut
| | - Mansour Alfayez
- Department of Leukemia, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jairo Matthews
- Department of Leukemia, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Sherry Pierce
- Department of Leukemia, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Patrick K. Reville
- Department of Leukemia, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Naval Daver
- Department of Leukemia, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Hussein A. Abbas
- Department of Leukemia, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
- School of Biomedical Informatics, The University of Texas Health Science Center, Houston, Texas
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22
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Li JF, Cheng WY, Lin XJ, Wen LJ, Wang K, Zhu YM, Zhu HM, Chen XJ, Zhang YL, Yin W, Zhang JN, Yi X, Zhang F, Weng XQ, Wang SY, Jiang L, Wu HY, Ren JQ, Lin XJ, Qiao N, Dai YT, Fang H, Tan Y, Sun XJ, Lv G, Yan XY, Chen SN, Chen Z, Jin J, Wu DP, Ren RB, Chen SJ, Shen Y. Aging and comprehensive molecular profiling in acute myeloid leukemia. Proc Natl Acad Sci U S A 2024; 121:e2319366121. [PMID: 38422020 PMCID: PMC10927507 DOI: 10.1073/pnas.2319366121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 01/19/2024] [Indexed: 03/02/2024] Open
Abstract
Acute myeloid leukemia (AML) is an aging-related and heterogeneous hematopoietic malignancy. In this study, a total of 1,474 newly diagnosed AML patients with RNA sequencing data were enrolled, and targeted or whole exome sequencing data were obtained in 94% cases. The correlation of aging-related factors including age and clonal hematopoiesis (CH), gender, and genomic/transcriptomic profiles (gene fusions, genetic mutations, and gene expression networks or pathways) was systematically analyzed. Overall, AML patients aged 60 y and older showed an apparently dismal prognosis. Alongside age, the frequency of gene fusions defined in the World Health Organization classification decreased, while the positive rate of gene mutations, especially CH-related ones, increased. Additionally, the number of genetic mutations was higher in gene fusion-negative (GF-) patients than those with GF. Based on the status of CH- and myelodysplastic syndromes (MDS)-related mutations, three mutant subgroups were identified among the GF- AML cohort, namely, CH-AML, CH-MDS-AML, and other GF- AML. Notably, CH-MDS-AML demonstrated a predominance of elderly and male cases, cytopenia, and significantly adverse clinical outcomes. Besides, gene expression networks including HOXA/B, platelet factors, and inflammatory responses were most striking features associated with aging and poor prognosis in AML. Our work has thus unraveled the intricate regulatory circuitry of interactions among different age, gender, and molecular groups of AML.
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Affiliation(s)
- Jian-Feng Li
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Wen-Yan Cheng
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Xiang-Jie Lin
- Department of Hematology, The First Affiliated Hospital, Zhejiang University College of Medicine, Hangzhou, Zhejiang310003, China
- Key Laboratory of Hematologic Malignancies, Diagnosis and Treatment, Hangzhou, Zhejiang310003, China
| | - Li-Jun Wen
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou215006, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou215006, China
| | - Kai Wang
- International Center for Aging and Cancer, Department of Hematology of The First Affiliated Hospital, Hainan Medical University, Haikou571199, China
| | - Yong-Mei Zhu
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Hong-Ming Zhu
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Xin-Jie Chen
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Yu-Liang Zhang
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Wei Yin
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Jia-Nan Zhang
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Xiao Yi
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Fan Zhang
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Xiang-Qin Weng
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Sheng-Yue Wang
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Lu Jiang
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Hui-Yi Wu
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Jia-Qi Ren
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Xiao-Jing Lin
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Niu Qiao
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Yu-Ting Dai
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Hai Fang
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Yun Tan
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Xiao-Jian Sun
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Gang Lv
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Xiao-Yu Yan
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Su-Ning Chen
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou215006, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou215006, China
| | - Zhu Chen
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Jie Jin
- Department of Hematology, The First Affiliated Hospital, Zhejiang University College of Medicine, Hangzhou, Zhejiang310003, China
- Key Laboratory of Hematologic Malignancies, Diagnosis and Treatment, Hangzhou, Zhejiang310003, China
- Zhejiang University Cancer Center, Hangzhou, Zhejiang310003, China
| | - De-Pei Wu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou215006, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou215006, China
| | - Rui-Bao Ren
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
- International Center for Aging and Cancer, Department of Hematology of The First Affiliated Hospital, Hainan Medical University, Haikou571199, China
| | - Sai-Juan Chen
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Yang Shen
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
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23
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Pagliuca S, Ferraro F. Immune-driven clonal cell selection at the intersection among cancer, infections, autoimmunity and senescence. Semin Hematol 2024; 61:22-34. [PMID: 38341340 DOI: 10.1053/j.seminhematol.2024.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Revised: 12/14/2023] [Accepted: 01/02/2024] [Indexed: 02/12/2024]
Abstract
Immune surveillance mechanisms play a crucial role in maintaining lifelong immune homeostasis in response to pathologic stimuli and aberrant cell states. However, their persistence, especially in the context of chronic antigenic exposure, can create a fertile ground for immune evasion. These escaping cell phenotypes, harboring a variety of genomic and transcriptomic aberrances, chiefly in human leukocyte antigen (HLA) and antigen presentation machinery genes, may survive and proliferate, featuring a scenario of clonal cell expansion with immune failure characteristics. While well characterized in solid and, to some extent, hematological malignancies, little is known about their occurrence and significance in other disease contexts. Historical literature highlights the role for escaping HLA-mediated recognition as a strategy adopted by virus to evade from the immune system, hinting at the potential for immune aberrant cell expansion in the context of chronic infections. Additionally, unmasked in idiopathic aplastic anemia as a mechanism able to rescue failing hematopoiesis, HLA clonal escape may operate in autoimmune disorders, particularly in tissues targeted by aberrant immune responses. Furthermore, senescent cell status emerging as immunogenic phenotypes stimulating T cell responses, may act as a bottleneck for the selection of such immune escaping clones, blurring the boundaries between neoplastic transformation, aging and inflammation. Here we provide a fresh overview and perspective on this immune-driven clonal cell expansion, linking pathophysiological features of neoplastic, autoimmune, infectious and senescence processes exposed to immune surveillance.
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Affiliation(s)
- Simona Pagliuca
- Hematology Department, Nancy University Hospital and UMR7365, IMoPA, University of Lorraine, Vandoeuvre-lès-Nancy, France.
| | - Francesca Ferraro
- Division of Oncology, Department of Internal Medicine, Washington University School of Medicine in St. Louis, St. Louis, MO
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24
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Dufva O, Gandolfi S, Huuhtanen J, Dashevsky O, Duàn H, Saeed K, Klievink J, Nygren P, Bouhlal J, Lahtela J, Näätänen A, Ghimire BR, Hannunen T, Ellonen P, Lähteenmäki H, Rumm P, Theodoropoulos J, Laajala E, Härkönen J, Pölönen P, Heinäniemi M, Hollmén M, Yamano S, Shirasaki R, Barbie DA, Roth JA, Romee R, Sheffer M, Lähdesmäki H, Lee DA, De Matos Simoes R, Kankainen M, Mitsiades CS, Mustjoki S. Single-cell functional genomics reveals determinants of sensitivity and resistance to natural killer cells in blood cancers. Immunity 2023; 56:2816-2835.e13. [PMID: 38091953 DOI: 10.1016/j.immuni.2023.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 06/19/2023] [Accepted: 11/13/2023] [Indexed: 12/18/2023]
Abstract
Cancer cells can evade natural killer (NK) cell activity, thereby limiting anti-tumor immunity. To reveal genetic determinants of susceptibility to NK cell activity, we examined interacting NK cells and blood cancer cells using single-cell and genome-scale functional genomics screens. Interaction of NK and cancer cells induced distinct activation and type I interferon (IFN) states in both cell types depending on the cancer cell lineage and molecular phenotype, ranging from more sensitive myeloid to less sensitive B-lymphoid cancers. CRISPR screens in cancer cells uncovered genes regulating sensitivity and resistance to NK cell-mediated killing, including adhesion-related glycoproteins, protein fucosylation genes, and transcriptional regulators, in addition to confirming the importance of antigen presentation and death receptor signaling pathways. CRISPR screens with a single-cell transcriptomic readout provided insight into underlying mechanisms, including regulation of IFN-γ signaling in cancer cells and NK cell activation states. Our findings highlight the diversity of mechanisms influencing NK cell susceptibility across different cancers and provide a resource for NK cell-based therapies.
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Affiliation(s)
- Olli Dufva
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, 00290 Helsinki, Finland; Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, 00014 Helsinki, Finland; iCAN Digital Precision Cancer Medicine Flagship, 00290 Helsinki, Finland
| | - Sara Gandolfi
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, 00290 Helsinki, Finland; Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, 00014 Helsinki, Finland; iCAN Digital Precision Cancer Medicine Flagship, 00290 Helsinki, Finland; Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Jani Huuhtanen
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, 00290 Helsinki, Finland; Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, 00014 Helsinki, Finland; iCAN Digital Precision Cancer Medicine Flagship, 00290 Helsinki, Finland; Department of Computer Science, Aalto University, 02150 Espoo, Finland
| | - Olga Dashevsky
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Department of Medicine, Harvard Medical School, Boston, MA 02215, USA; Ludwig Center, Harvard Medical School, Boston, MA 02215, USA
| | - Hanna Duàn
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, 00290 Helsinki, Finland; Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, 00014 Helsinki, Finland; iCAN Digital Precision Cancer Medicine Flagship, 00290 Helsinki, Finland
| | - Khalid Saeed
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, 00290 Helsinki, Finland; Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, 00014 Helsinki, Finland
| | - Jay Klievink
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, 00290 Helsinki, Finland; Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, 00014 Helsinki, Finland; iCAN Digital Precision Cancer Medicine Flagship, 00290 Helsinki, Finland
| | - Petra Nygren
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, 00290 Helsinki, Finland; Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, 00014 Helsinki, Finland; iCAN Digital Precision Cancer Medicine Flagship, 00290 Helsinki, Finland
| | - Jonas Bouhlal
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, 00290 Helsinki, Finland; Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, 00014 Helsinki, Finland; iCAN Digital Precision Cancer Medicine Flagship, 00290 Helsinki, Finland
| | - Jenni Lahtela
- Institute for Molecular Medicine Finland (FIMM), HiLIFE, University of Helsinki, 00014 Helsinki, Finland
| | - Anna Näätänen
- Institute for Molecular Medicine Finland (FIMM), HiLIFE, University of Helsinki, 00014 Helsinki, Finland
| | - Bishwa R Ghimire
- Institute for Molecular Medicine Finland (FIMM), HiLIFE, University of Helsinki, 00014 Helsinki, Finland
| | - Tiina Hannunen
- Institute for Molecular Medicine Finland (FIMM), HiLIFE, University of Helsinki, 00014 Helsinki, Finland
| | - Pekka Ellonen
- Institute for Molecular Medicine Finland (FIMM), HiLIFE, University of Helsinki, 00014 Helsinki, Finland
| | - Hanna Lähteenmäki
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, 00290 Helsinki, Finland; Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, 00014 Helsinki, Finland
| | - Pauliina Rumm
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, 00290 Helsinki, Finland; Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, 00014 Helsinki, Finland
| | - Jason Theodoropoulos
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, 00290 Helsinki, Finland; Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, 00014 Helsinki, Finland
| | - Essi Laajala
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, 00290 Helsinki, Finland; Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, 00014 Helsinki, Finland; iCAN Digital Precision Cancer Medicine Flagship, 00290 Helsinki, Finland
| | - Jouni Härkönen
- Faculty of Health Sciences, A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, 70211 Kuopio, Finland
| | - Petri Pölönen
- Department of Pathology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Merja Heinäniemi
- Faculty of Health Sciences, A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, 70211 Kuopio, Finland
| | - Maija Hollmén
- Medicity Research Laboratory, University of Turku, 20014 Turku, Finland
| | - Shizuka Yamano
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Department of Medicine, Harvard Medical School, Boston, MA 02215, USA; Ludwig Center, Harvard Medical School, Boston, MA 02215, USA
| | - Ryosuke Shirasaki
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Department of Medicine, Harvard Medical School, Boston, MA 02215, USA; Ludwig Center, Harvard Medical School, Boston, MA 02215, USA
| | - David A Barbie
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Department of Medicine, Harvard Medical School, Boston, MA 02215, USA; Ludwig Center, Harvard Medical School, Boston, MA 02215, USA
| | - Jennifer A Roth
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Rizwan Romee
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA; Department of Medicine, Harvard Medical School, Boston, MA 02215, USA; Ludwig Center, Harvard Medical School, Boston, MA 02215, USA
| | - Michal Sheffer
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Department of Medicine, Harvard Medical School, Boston, MA 02215, USA; Ludwig Center, Harvard Medical School, Boston, MA 02215, USA
| | - Harri Lähdesmäki
- Department of Computer Science, Aalto University, 02150 Espoo, Finland
| | - Dean A Lee
- Hematology/Oncology/BMT, Center for Childhood Cancer and Blood Diseases, Nationwide Children's Hospital, Columbus, OH 43205, USA
| | - Ricardo De Matos Simoes
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Department of Medicine, Harvard Medical School, Boston, MA 02215, USA; Ludwig Center, Harvard Medical School, Boston, MA 02215, USA
| | - Matti Kankainen
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, 00290 Helsinki, Finland; Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, 00014 Helsinki, Finland; iCAN Digital Precision Cancer Medicine Flagship, 00290 Helsinki, Finland; Laboratory of Genetics, HUS Diagnostic Center, Hospital District of Helsinki and Uusima (HUS), 00290 Helsinki, Finland
| | - Constantine S Mitsiades
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Department of Medicine, Harvard Medical School, Boston, MA 02215, USA; Ludwig Center, Harvard Medical School, Boston, MA 02215, USA.
| | - Satu Mustjoki
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, 00290 Helsinki, Finland; Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, 00014 Helsinki, Finland; iCAN Digital Precision Cancer Medicine Flagship, 00290 Helsinki, Finland.
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25
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Lu W, Yu G, Li Y, Yin C, Long J, Chen X, Chen Y, Zheng Z, Lai Y, Zhou X, Xu D. Identifying prognostic biomarker related to immune infiltration in acute myeloid leukemia. Clin Exp Med 2023; 23:4553-4562. [PMID: 37561221 DOI: 10.1007/s10238-023-01164-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 08/02/2023] [Indexed: 08/11/2023]
Abstract
The immune cells of tumor microenvironment (TME) constitute a vital element of the tumor tissue. There is increasing evidence for their clinical significance in predicting prognosis and therapeutic outcomes. However, the TME immune cell infiltrating pattern of the bone marrow in acute myeloid leukemia (AML) patients remains unclear. Here, RNA-sequencing results of AML patients from TCGA database were used to quantify the abundance of 28 types of immune cells in the TME using the single-sample gene set enrichment analysis algorithm. We comprehensively evaluated the immune infiltration status in the TCGA-LAML cohort and defined two immunophenotypes: the immune hot and immune cold subtypes. Additionally, we constructed a TME score reflecting the immune infiltrating pattern of the patients using Cox regression algorithm. Subtypes with high TME score were characterized by over-activation of immune inflammation-related pathways, release of inflammatory factors, T-cell dysfunction, and poor prognosis. Subtypes with a low TME score were characterized by relatively low immune infiltration and immune exclusion. Our analysis indicated that patients in the low TME score group were more sensitive to chemotherapeutic drugs, and those in high TME score were more likely to respond to immunotherapy. Our study provides a new direction to evaluate anti-tumor therapy from immune infiltration of the TME, and the individualized scoring system in this study has important clinical significance in identifying patients who respond to immunotherapy.
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Affiliation(s)
- Weixiang Lu
- Department of Hematology, Nanfang Hospital, Southern Medical University, No.1838 Guangzhou Avenue North, Guangzhou, 510515, China
| | - Guopan Yu
- Department of Hematology, Nanfang Hospital, Southern Medical University, No.1838 Guangzhou Avenue North, Guangzhou, 510515, China
| | - Yanlin Li
- Department of Hematology, Nanfang Hospital, Southern Medical University, No.1838 Guangzhou Avenue North, Guangzhou, 510515, China
| | - Changxin Yin
- Department of Hematology, Nanfang Hospital, Southern Medical University, No.1838 Guangzhou Avenue North, Guangzhou, 510515, China
| | - Jiaxin Long
- Department of Hematology, Nanfang Hospital, Southern Medical University, No.1838 Guangzhou Avenue North, Guangzhou, 510515, China
| | - Xiaofan Chen
- Department of Hematology, Nanfang Hospital, Southern Medical University, No.1838 Guangzhou Avenue North, Guangzhou, 510515, China
| | - Yanxiao Chen
- Department of Hematology, Nanfang Hospital, Southern Medical University, No.1838 Guangzhou Avenue North, Guangzhou, 510515, China
| | - Zhongxin Zheng
- Department of Hematology, Nanfang Hospital, Southern Medical University, No.1838 Guangzhou Avenue North, Guangzhou, 510515, China
| | - Yujie Lai
- The First Clinical Medical College, Guangdong Medical University, Zhanjiang, 524000, China
| | - Xinyu Zhou
- The First Clinical Medical College, Guangdong Medical University, Zhanjiang, 524000, China
| | - Dan Xu
- Department of Hematology, Nanfang Hospital, Southern Medical University, No.1838 Guangzhou Avenue North, Guangzhou, 510515, China.
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26
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Wang CZ, Zhang ZQ, Zhang Y, Zheng LF, Liu Y, Yan AT, Zhang YC, Chang QH, Sha S, Xu ZJ. Comprehensive characterization of TGFB1 across hematological malignancies. Sci Rep 2023; 13:19107. [PMID: 37925591 PMCID: PMC10625629 DOI: 10.1038/s41598-023-46552-8] [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: 06/29/2023] [Accepted: 11/02/2023] [Indexed: 11/05/2023] Open
Abstract
TGFB1, which encodes TGF-β1, a potent cytokine regulating varies cellular processes including immune responses. TGF-β1 plays context-dependent roles in cancers and is increasingly recognized as a therapeutic target to enhance immunotherapy responses. We comprehensively evaluated expression of TGFB1 and its clinical and biological effects across hematological malignancies. TGFB1 expression was first explored using data from the GTEx, CCLE, and TCGA databases. The expression and clinical significances of TGFB1 in hematological malignancies were analyzed using Hemap and our In Silico curated datasets. We also analyzed the relationship between TGFB1 with immune scores and immune cell infiltrations in Hemap. We further assessed the value of TGFB1 in predicting immunotherapy response using TIDE and real-world immunotherapy datasets. TGFB1 showed a hematologic-tissue-specific expression pattern both across normal tissues and cancer types. TGFB1 expression were broadly dysregulated in blood cancers and generally associated with adverse prognosis. TGFB1 expression were associated with distinct TME properties among different blood cancer types. In addition, TGFB1 expression was found to be a useful marker in predicting immunotherapy responses. Our results suggest that TGFB1 is broadly dysregulated in hematological malignancies. TGFB1 might regulate the immune microenvironment in a cancer-type-specific manner, which could be applied in the development of new targeted drugs for immunotherapy.
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Affiliation(s)
- Cui-Zhu Wang
- Department of Hematology and Oncology, Affiliated Haian Hospital of Nantong University, Nantong, China
| | - Zi-Qi Zhang
- School of Medicine, Jiangsu University, Zhenjiang, China
| | - Yan Zhang
- Department of Hematology and Oncology, Affiliated Haian Hospital of Nantong University, Nantong, China
| | - Liang-Feng Zheng
- Laboratory Center, Affiliated Haian Hospital of Nantong University, Nantong, China
| | - Yang Liu
- Clinical Nutrition Department, Haian Hospital of Traditional Chinese Medicine, Nantong, China
| | - Ai-Ting Yan
- Department of Hematology and Oncology, Affiliated Haian Hospital of Nantong University, Nantong, China
| | - Yuan-Cui Zhang
- Department of Respiratory Medicine, The Affiliated Zhenjiang Third Hospital of Jiangsu University, 1 Dingmao Bridge, Youth Square, Zhenjiang, 212002, China
| | - Qing-Hua Chang
- Department of Respiratory Medicine, The Affiliated Zhenjiang Third Hospital of Jiangsu University, 1 Dingmao Bridge, Youth Square, Zhenjiang, 212002, China.
| | - Suo Sha
- Surgery of Traditional Chinese Medicine, Haian Hospital of Traditional Chinese Medicine, Nantong, 226600, China.
| | - Zi-Jun Xu
- Laboratory Center, Affiliated People's Hospital of Jiangsu University, 8 Dianli Rd., Zhenjiang, 212002, China.
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27
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Koedijk JB, van Beek TB, Vermeulen MA, Kester LA, Schweighart EK, Nierkens S, Belderbos ME, Zwaan CM, Heitink-Pollé KMJ, Heidenreich O. Case Report: Immune dysregulation associated with long-lasting regression of a (pre)leukemic clone. Front Immunol 2023; 14:1280885. [PMID: 37908360 PMCID: PMC10613973 DOI: 10.3389/fimmu.2023.1280885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 10/03/2023] [Indexed: 11/02/2023] Open
Abstract
Regression of leukemia in the absence of disease-modifying therapy remains poorly understood, although immunological mechanisms are thought to play a role. Here, we present a unique case of a 17-year-old boy with immune dysregulation and long-lasting regression of a (pre)leukemic clone in the absence of disease-modifying therapy. Using molecular and immunological analyses, we identified bone marrow features associated with disease control and loss thereof. In addition, our case reveals that detection of certain fusion genes with hardly any blasts in the bone marrow may be indicative of an accompanying oncogenic fusion gene, with implications for disease surveillance- and management in future patients.
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Affiliation(s)
- Joost B. Koedijk
- Department of Hemato-Oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
- Department of Pediatric Oncology, Erasmus Medical Center (MC)/Sophia Children’s Hospital, Rotterdam, Netherlands
| | - Thomas B. van Beek
- Department of Hemato-Oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Marijn A. Vermeulen
- Department of Hemato-Oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Lennart A. Kester
- Department of Hemato-Oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Elizabeth K. Schweighart
- Department of Hemato-Oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Stefan Nierkens
- Department of Hemato-Oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Mirjam E. Belderbos
- Department of Hemato-Oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - C. Michel Zwaan
- Department of Hemato-Oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
- Department of Pediatric Oncology, Erasmus Medical Center (MC)/Sophia Children’s Hospital, Rotterdam, Netherlands
| | | | - Olaf Heidenreich
- Department of Hemato-Oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
- Wolfson Childhood Cancer Research Centre, Newcastle University, Newcastle upon Tyne, United Kingdom
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28
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Li J, Xiao Z, Wang D, Jia L, Nie S, Zeng X, Hu W. The screening, identification, design and clinical application of tumor-specific neoantigens for TCR-T cells. Mol Cancer 2023; 22:141. [PMID: 37649123 PMCID: PMC10466891 DOI: 10.1186/s12943-023-01844-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 08/16/2023] [Indexed: 09/01/2023] Open
Abstract
Recent advances in neoantigen research have accelerated the development of tumor immunotherapies, including adoptive cell therapies (ACTs), cancer vaccines and antibody-based therapies, particularly for solid tumors. With the development of next-generation sequencing and bioinformatics technology, the rapid identification and prediction of tumor-specific antigens (TSAs) has become possible. Compared with tumor-associated antigens (TAAs), highly immunogenic TSAs provide new targets for personalized tumor immunotherapy and can be used as prospective indicators for predicting tumor patient survival, prognosis, and immune checkpoint blockade response. Here, the identification and characterization of neoantigens and the clinical application of neoantigen-based TCR-T immunotherapy strategies are summarized, and the current status, inherent challenges, and clinical translational potential of these strategies are discussed.
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Affiliation(s)
- Jiangping Li
- Division of Thoracic Tumor Multimodality Treatment, Cancer Center, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China.
| | - Zhiwen Xiao
- Department of Otolaryngology Head and Neck Surgery, The Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510655, People's Republic of China
| | - Donghui Wang
- Department of Radiation Oncology, The Third Affiliated Hospital Sun Yat-Sen University, Guangzhou, 510630, People's Republic of China
| | - Lei Jia
- International Health Medicine Innovation Center, Shenzhen University, Shenzhen, 518060, People's Republic of China
| | - Shihong Nie
- Department of Radiation Oncology, West China Hospital, Sichuan University, Cancer Center, Chengdu, 610041, People's Republic of China
| | - Xingda Zeng
- Department of Parasitology of Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Wei Hu
- Division of Vascular Surgery, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, People's Republic of China
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29
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Lee MH, Theodoropoulos J, Huuhtanen J, Bhattacharya D, Järvinen P, Tornberg S, Nísen H, Mirtti T, Uski I, Kumari A, Peltonen K, Draghi A, Donia M, Kreutzman A, Mustjoki S. Immunologic Characterization and T cell Receptor Repertoires of Expanded Tumor-infiltrating Lymphocytes in Patients with Renal Cell Carcinoma. CANCER RESEARCH COMMUNICATIONS 2023; 3:1260-1276. [PMID: 37484198 PMCID: PMC10361538 DOI: 10.1158/2767-9764.crc-22-0514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 03/27/2023] [Accepted: 06/21/2023] [Indexed: 07/25/2023]
Abstract
The successful use of expanded tumor-infiltrating lymphocytes (TIL) in adoptive TIL therapies has been reported, but the effects of the TIL expansion, immunophenotype, function, and T cell receptor (TCR) repertoire of the infused products relative to the tumor microenvironment (TME) are not well understood. In this study, we analyzed the tumor samples (n = 58) from treatment-naïve patients with renal cell carcinoma (RCC), "pre-rapidly expanded" TILs (pre-REP TIL, n = 15) and "rapidly expanded" TILs (REP TIL, n = 25) according to a clinical-grade TIL production protocol, with single-cell RNA (scRNA)+TCRαβ-seq (TCRαβ sequencing), TCRβ-sequencing (TCRβ-seq), and flow cytometry. REP TILs encompassed a greater abundance of CD4+ than CD8+ T cells, with increased LAG-3 and low PD-1 expressions in both CD4+ and CD8+ T cell compartments compared with the pre-REP TIL and tumor T cells. The REP protocol preferentially expanded small clones of the CD4+ phenotype (CD4, IL7R, KLRB1) in the TME, indicating that the largest exhausted T cell clones in the tumor do not expand during the expansion protocol. In addition, by generating a catalog of RCC-associated TCR motifs from >1,000 scRNA+TCRαβ-seq and TCRβ-seq RCC, healthy and other cancer sample cohorts, we quantified the RCC-associated TCRs from the expansion protocol. Unlike the low-remaining amount of anti-viral TCRs throughout the expansion, the quantity of the RCC-associated TCRs was high in the tumors and pre-REP TILs but decreased in the REP TILs. Our results provide an in-depth understanding of the origin, phenotype, and TCR specificity of RCC TIL products, paving the way for a more rationalized production of TILs. Significance TILs are a heterogenous group of immune cells that recognize and attack the tumor, thus are utilized in various clinical trials. In our study, we explored the TILs in patients with kidney cancer by expanding the TILs using a clinical-grade protocol, as well as observed their characteristics and ability to recognize the tumor using in-depth experimental and computational tools.
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Affiliation(s)
- Moon Hee Lee
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program, University of Helsinki, Helsinki, Finland
- iCAN Digital Precision Cancer Medicine Flagship, University of Helsinki, Helsinki, Finland
| | - Jason Theodoropoulos
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program, University of Helsinki, Helsinki, Finland
- iCAN Digital Precision Cancer Medicine Flagship, University of Helsinki, Helsinki, Finland
| | - Jani Huuhtanen
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program, University of Helsinki, Helsinki, Finland
- iCAN Digital Precision Cancer Medicine Flagship, University of Helsinki, Helsinki, Finland
- Department of Computer Science, Aalto University, Espoo, Finland
| | - Dipabarna Bhattacharya
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program, University of Helsinki, Helsinki, Finland
- iCAN Digital Precision Cancer Medicine Flagship, University of Helsinki, Helsinki, Finland
| | - Petrus Järvinen
- Abdominal Center, Urology, Helsinki University and Helsinki University Hospital, Helsinki, Finland
| | - Sara Tornberg
- Abdominal Center, Urology, Helsinki University and Helsinki University Hospital, Helsinki, Finland
| | - Harry Nísen
- Abdominal Center, Urology, Helsinki University and Helsinki University Hospital, Helsinki, Finland
| | - Tuomas Mirtti
- iCAN Digital Precision Cancer Medicine Flagship, University of Helsinki, Helsinki, Finland
- Department of Pathology, HUS Diagnostic Center, Helsinki University Hospital, Helsinki, Finland
- Research Program in Systems Oncology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Department of Biomedical Engineering, School of Medicine, Emory University, Atlanta, Georgia
| | - Ilona Uski
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program, University of Helsinki, Helsinki, Finland
| | - Anita Kumari
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program, University of Helsinki, Helsinki, Finland
- iCAN Digital Precision Cancer Medicine Flagship, University of Helsinki, Helsinki, Finland
| | - Karita Peltonen
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program, University of Helsinki, Helsinki, Finland
- iCAN Digital Precision Cancer Medicine Flagship, University of Helsinki, Helsinki, Finland
| | - Arianna Draghi
- National Center for Cancer Immune Therapy, Department of Oncology, Copenhagen University Hospital, Herlev, Denmark
| | - Marco Donia
- National Center for Cancer Immune Therapy, Department of Oncology, Copenhagen University Hospital, Herlev, Denmark
| | - Anna Kreutzman
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program, University of Helsinki, Helsinki, Finland
| | - Satu Mustjoki
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program, University of Helsinki, Helsinki, Finland
- iCAN Digital Precision Cancer Medicine Flagship, University of Helsinki, Helsinki, Finland
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30
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Damiani D, Tiribelli M. Checkpoint Inhibitors in Acute Myeloid Leukemia. Biomedicines 2023; 11:1724. [PMID: 37371818 DOI: 10.3390/biomedicines11061724] [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: 04/09/2023] [Revised: 06/09/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023] Open
Abstract
The prognosis of acute myeloid leukemia (AML) remains unsatisfactory. Among the reasons for the poor response to therapy and high incidence of relapse, there is tumor cell immune escape, as AML blasts can negatively influence various components of the immune system, mostly weakening T-cells. Since leukemic cells can dysregulate immune checkpoints (ICs), receptor-based signal transductors that lead to the negative regulation of T-cells and, eventually, to immune surveillance escape, the inhibition of ICs is a promising therapeutic strategy and has led to the development of so-called immune checkpoint inhibitors (ICIs). ICIs, in combination with conventional chemotherapy, hypomethylating agents or targeted therapies, are being increasingly tested in cases of AML, but the results reported are often conflicting. Here, we review the main issues concerning the immune system in AML, the main pathways leading to immune escape and the results obtained from clinical trials of ICIs, alone or in combination, in newly diagnosed or relapsed/refractory AML.
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Affiliation(s)
- Daniela Damiani
- Division of Hematology and Stem Cell Transplantation, Udine Hospital, 33100 Udine, Italy
- Department of Medicine, Udine University, 33100 Udine, Italy
| | - Mario Tiribelli
- Division of Hematology and Stem Cell Transplantation, Udine Hospital, 33100 Udine, Italy
- Department of Medicine, Udine University, 33100 Udine, Italy
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31
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Pagliuca S, Gurnari C, Hercus C, Hergalant S, Hong S, Dhuyser A, D'Aveni M, Aarnink A, Rubio MT, Feugier P, Ferraro F, Carraway HE, Sobecks R, Hamilton BK, Majhail NS, Visconte V, Maciejewski JP. Leukemia relapse via genetic immune escape after allogeneic hematopoietic cell transplantation. Nat Commun 2023; 14:3153. [PMID: 37258544 PMCID: PMC10232425 DOI: 10.1038/s41467-023-38113-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Accepted: 04/13/2023] [Indexed: 06/02/2023] Open
Abstract
Graft-versus-leukemia (GvL) reactions are responsible for the effectiveness of allogeneic hematopoietic cell transplantation as a treatment modality for myeloid neoplasia, whereby donor T- effector cells recognize leukemia neoantigens. However, a substantial fraction of patients experiences relapses because of the failure of the immunological responses to control leukemic outgrowth. Here, through a broad immunogenetic study, we demonstrate that germline and somatic reduction of human leucocyte antigen (HLA) heterogeneity enhances the risk of leukemic recurrence. We show that preexistent germline-encoded low evolutionary divergence of class II HLA genotypes constitutes an independent factor associated with disease relapse and that acquisition of clonal somatic defects in HLA alleles may lead to escape from GvL control. Both class I and II HLA genes are targeted by somatic mutations as clonal selection factors potentially impairing cellular immune responses and response to immunomodulatory strategies. These findings define key molecular modes of post-transplant leukemia escape contributing to relapse.
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Affiliation(s)
- Simona Pagliuca
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Department of Hematology, CHRU de Nancy, Vandœuvre-lès-Nancy, France
- CNRS UMR 7365, IMoPA, Biopole of University of Lorraine, Vandœuvre-lès-Nancy, France
| | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - Colin Hercus
- Novocraft Technologies Sdn Bhd, Kuala Lumpur, Malaysia
| | - Sébastien Hergalant
- Inserm UMR-S 1256 Nutrition-Genetics-Environmental Risk Exposure, University of Lorraine, 54500, Vandœuvre-lès-Nancy, France
| | - Sanghee Hong
- Division of Hematologic Malignancies and Cellular Therapy, Department of Medicine, Duke University School of Medicine, Durham, NC, USA
| | - Adele Dhuyser
- CNRS UMR 7365, IMoPA, Biopole of University of Lorraine, Vandœuvre-lès-Nancy, France
- Histocompatibility Department, CHRU de Nancy, Vandœuvre-lès-Nancy, France
| | - Maud D'Aveni
- Department of Hematology, CHRU de Nancy, Vandœuvre-lès-Nancy, France
- CNRS UMR 7365, IMoPA, Biopole of University of Lorraine, Vandœuvre-lès-Nancy, France
| | - Alice Aarnink
- CNRS UMR 7365, IMoPA, Biopole of University of Lorraine, Vandœuvre-lès-Nancy, France
- Histocompatibility Department, CHRU de Nancy, Vandœuvre-lès-Nancy, France
| | - Marie Thérèse Rubio
- Department of Hematology, CHRU de Nancy, Vandœuvre-lès-Nancy, France
- CNRS UMR 7365, IMoPA, Biopole of University of Lorraine, Vandœuvre-lès-Nancy, France
| | - Pierre Feugier
- Department of Hematology, CHRU de Nancy, Vandœuvre-lès-Nancy, France
| | - Francesca Ferraro
- Division of Oncology, Department of Medicine, Washington University School of Medicine in St. Louis, St. Louis, MO, USA
| | - Hetty E Carraway
- Leukemia Program, Hematology Department, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Ronald Sobecks
- Blood and Marrow Transplant Program, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Betty K Hamilton
- Blood and Marrow Transplant Program, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Navneet S Majhail
- Sarah Cannon Transplant and Cellular Therapy Network, Nashville, TN, USA
| | - Valeria Visconte
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Jaroslaw P Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA.
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Dulal D, Boring A, Terrero D, Johnson T, Tiwari AK, Raman D. Tackling of Immunorefractory Tumors by Targeting Alternative Immune Checkpoints. Cancers (Basel) 2023; 15:2774. [PMID: 37345111 PMCID: PMC10216651 DOI: 10.3390/cancers15102774] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 05/09/2023] [Accepted: 05/12/2023] [Indexed: 06/23/2023] Open
Abstract
Physiologically, well known or traditional immune checkpoints (ICs), such as CTLA-4 and PD-1, are in place to promote tolerance to self-antigens and prevent generation of autoimmunity. In cancer, the ICs are effectively engaged by the tumor cells or stromal ells from the tumor microenvironment through expression of cognate ligands for the ICs present on the cell surface of CD8+ T lymphocytes. The ligation of ICs on CD8+ T lymphocytes triggers inhibitory signaling pathways, leading to quiescence or an exhaustion of CD8+ T lymphocytes. This results in failure of immunotherapy. To overcome this, several FDA-approved therapeutic antibodies are available, but the clinical outcome is quite variable due to the resistance encountered through upregulated expression of alternate ICs such as VISTA, LAG-3, TIGIT and TIM-3. This review focuses on the roles played by the traditional as well as alternate ICs and the contribution of associated signaling pathways in generating such resistance to immunotherapy. Combinatorial targeting of traditional and alternate ICs might be beneficial for immune-refractory tumors.
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Affiliation(s)
- Dharmindra Dulal
- Department of Cell and Cancer Biology, University of Toledo Health Science Campus, Toledo, OH 43614, USA; (D.D.); (A.B.); (A.K.T.)
| | - Andrew Boring
- Department of Cell and Cancer Biology, University of Toledo Health Science Campus, Toledo, OH 43614, USA; (D.D.); (A.B.); (A.K.T.)
| | - David Terrero
- Department of Pharmacology & Experimental Therapeutics, College of Pharmacy & Pharmaceutical Sciences, University of Toledo Main Campus, Toledo, OH 43614, USA
| | - Tiffany Johnson
- Department of Cell and Cancer Biology, University of Toledo Health Science Campus, Toledo, OH 43614, USA; (D.D.); (A.B.); (A.K.T.)
| | - Amit K. Tiwari
- Department of Cell and Cancer Biology, University of Toledo Health Science Campus, Toledo, OH 43614, USA; (D.D.); (A.B.); (A.K.T.)
- Department of Pharmacology & Experimental Therapeutics, College of Pharmacy & Pharmaceutical Sciences, University of Toledo Main Campus, Toledo, OH 43614, USA
| | - Dayanidhi Raman
- Department of Cell and Cancer Biology, University of Toledo Health Science Campus, Toledo, OH 43614, USA; (D.D.); (A.B.); (A.K.T.)
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33
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Austin RJ, Straube J, Halder R, Janardhanan Y, Bruedigam C, Witkowski M, Cooper L, Porter A, Braun M, Souza-Fonseca-Guimaraes F, Minnie SA, Cooper E, Jacquelin S, Song A, Bald T, Nakamura K, Hill GR, Aifantis I, Lane SW, Bywater MJ. Oncogenic drivers dictate immune control of acute myeloid leukemia. Nat Commun 2023; 14:2155. [PMID: 37059710 PMCID: PMC10104832 DOI: 10.1038/s41467-023-37592-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 03/22/2023] [Indexed: 04/16/2023] Open
Abstract
Acute myeloid leukemia (AML) is a genetically heterogeneous, aggressive hematological malignancy induced by distinct oncogenic driver mutations. The effect of specific AML oncogenes on immune activation or suppression is unclear. Here, we examine immune responses in genetically distinct models of AML and demonstrate that specific AML oncogenes dictate immunogenicity, the quality of immune response and immune escape through immunoediting. Specifically, expression of NrasG12D alone is sufficient to drive a potent anti-leukemia response through increased MHC Class II expression that can be overcome with increased expression of Myc. These data have important implications for the design and implementation of personalized immunotherapies for patients with AML.
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Affiliation(s)
- Rebecca J Austin
- Cancer Program, QIMR Berghofer Medical Research Institute, Brisbane, 4006, Australia
- The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, 10016, USA
- Laura & Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, New York, NY, 10016, USA
| | - Jasmin Straube
- Cancer Program, QIMR Berghofer Medical Research Institute, Brisbane, 4006, Australia
- The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia
| | - Rohit Halder
- Cancer Program, QIMR Berghofer Medical Research Institute, Brisbane, 4006, Australia
| | | | - Claudia Bruedigam
- Cancer Program, QIMR Berghofer Medical Research Institute, Brisbane, 4006, Australia
- The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia
| | - Matthew Witkowski
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, 10016, USA
- Laura & Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, New York, NY, 10016, USA
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Leanne Cooper
- Cancer Program, QIMR Berghofer Medical Research Institute, Brisbane, 4006, Australia
| | - Amy Porter
- Cancer Program, QIMR Berghofer Medical Research Institute, Brisbane, 4006, Australia
| | - Matthias Braun
- Cancer Program, QIMR Berghofer Medical Research Institute, Brisbane, 4006, Australia
| | | | - Simone A Minnie
- Cancer Program, QIMR Berghofer Medical Research Institute, Brisbane, 4006, Australia
- Translational Science and Therapeutics Division, Fred Hutchinson Cancer Centre, Seattle Cancer Care Alliance, Seattle, WA, USA
| | - Emily Cooper
- Cancer Program, QIMR Berghofer Medical Research Institute, Brisbane, 4006, Australia
| | - Sebastien Jacquelin
- Cancer Program, QIMR Berghofer Medical Research Institute, Brisbane, 4006, Australia
- Mater Research, Translational Research Institute, The University of Queensland, Woolloongabba, QLD, 4102, Australia
| | - Axia Song
- Cancer Program, QIMR Berghofer Medical Research Institute, Brisbane, 4006, Australia
| | - Tobias Bald
- Cancer Program, QIMR Berghofer Medical Research Institute, Brisbane, 4006, Australia
- Institute of Experimental Oncology, University Hospital of Bonn, 53127, Bonn, Germany
| | - Kyohei Nakamura
- Cancer Program, QIMR Berghofer Medical Research Institute, Brisbane, 4006, Australia
| | - Geoffrey R Hill
- Cancer Program, QIMR Berghofer Medical Research Institute, Brisbane, 4006, Australia
- Translational Science and Therapeutics Division, Fred Hutchinson Cancer Centre, Seattle Cancer Care Alliance, Seattle, WA, USA
| | - Iannis Aifantis
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, 10016, USA
- Laura & Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, New York, NY, 10016, USA
| | - Steven W Lane
- Cancer Program, QIMR Berghofer Medical Research Institute, Brisbane, 4006, Australia.
- The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia.
- Cancer Care Services, Royal Brisbane and Women's Hospital, Herston, 4029, Australia.
| | - Megan J Bywater
- Cancer Program, QIMR Berghofer Medical Research Institute, Brisbane, 4006, Australia.
- The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia.
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34
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Pagliuca S, Gurnari C, Hercus C, Hergalant S, Hong S, Dhuyser A, D'Aveni M, Aarnink A, Rubio MT, Feugier P, Ferraro F, Carraway HE, Sobecks R, Hamilton BK, Majhail NS, Visconte V, Maciejewski JP. Leukemia relapse via genetic immune escape after allogeneic hematopoietic cell transplantation. RESEARCH SQUARE 2023:rs.3.rs-2773498. [PMID: 37066269 PMCID: PMC10104200 DOI: 10.21203/rs.3.rs-2773498/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Graft-versus-leukemia (GvL) reactions are responsible for the effectiveness of allogeneic hematopoietic cell transplantation as a treatment modality for myeloid neoplasia, whereby donor T- effector cells recognize leukemia neoantigens. However, a substantial fraction of patients experience relapses because of the failure of the immunological responses to control leukemic outgrowth. Here, through a broad immunogenetic study, we demonstrate that germline and somatic reduction of human leucocyte antigen (HLA) heterogeneity enhances the risk of leukemic recurrence. We show that preexistent germline-encoded low evolutionary divergence of class II HLA genotypes constitutes an independent factor associated with disease relapse and that acquisition of clonal somatic defects in HLA alleles may lead to escape from GvL control. Both class I and II HLA genes are targeted by somatic mutations as clonal selection factors potentially impairing cellular immune reactions and response to immunomodulatory strategies. These findings define key molecular modes of post-transplant leukemia escape contributing to relapse.
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35
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Kuusanmäki H, Dufva O, Vähä-Koskela M, Leppä AM, Huuhtanen J, Vänttinen I, Nygren P, Klievink J, Bouhlal J, Pölönen P, Zhang Q, Adnan-Awad S, Mancebo-Pérez C, Saad J, Miettinen J, Javarappa KK, Aakko S, Ruokoranta T, Eldfors S, Heinäniemi M, Theilgaard-Mönch K, Wartiovaara-Kautto U, Keränen M, Porkka K, Konopleva M, Wennerberg K, Kontro M, Heckman CA, Mustjoki S. Erythroid/megakaryocytic differentiation confers BCL-XL dependency and venetoclax resistance in acute myeloid leukemia. Blood 2023; 141:1610-1625. [PMID: 36508699 PMCID: PMC10651789 DOI: 10.1182/blood.2021011094] [Citation(s) in RCA: 31] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 09/20/2022] [Accepted: 11/28/2022] [Indexed: 12/14/2022] Open
Abstract
Myeloid neoplasms with erythroid or megakaryocytic differentiation include pure erythroid leukemia, myelodysplastic syndrome with erythroid features, and acute megakaryoblastic leukemia (FAB M7) and are characterized by poor prognosis and limited treatment options. Here, we investigate the drug sensitivity landscape of these rare malignancies. We show that acute myeloid leukemia (AML) cells with erythroid or megakaryocytic differentiation depend on the antiapoptotic protein B-cell lymphoma (BCL)-XL, rather than BCL-2, using combined ex vivo drug sensitivity testing, genetic perturbation, and transcriptomic profiling. High-throughput screening of >500 compounds identified the BCL-XL-selective inhibitor A-1331852 and navitoclax as highly effective against erythroid/megakaryoblastic leukemia cell lines. In contrast, these AML subtypes were resistant to the BCL-2 inhibitor venetoclax, which is used clinically in the treatment of AML. Consistently, genome-scale CRISPR-Cas9 and RNAi screening data demonstrated the striking essentiality of BCL-XL-encoding BCL2L1 but not BCL2 or MCL1, for the survival of erythroid/megakaryoblastic leukemia cell lines. Single-cell and bulk transcriptomics of patient samples with erythroid and megakaryoblastic leukemias identified high BCL2L1 expression compared with other subtypes of AML and other hematological malignancies, where BCL2 and MCL1 were more prominent. BCL-XL inhibition effectively killed blasts in samples from patients with AML with erythroid or megakaryocytic differentiation ex vivo and reduced tumor burden in a mouse erythroleukemia xenograft model. Combining the BCL-XL inhibitor with the JAK inhibitor ruxolitinib showed synergistic and durable responses in cell lines. Our results suggest targeting BCL-XL as a potential therapy option in erythroid/megakaryoblastic leukemias and highlight an AML subgroup with potentially reduced sensitivity to venetoclax-based treatments.
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MESH Headings
- Animals
- Mice
- Humans
- Proto-Oncogene Proteins c-bcl-2/genetics
- Myeloid Cell Leukemia Sequence 1 Protein/genetics
- Cell Line, Tumor
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/genetics
- Leukemia, Myeloid, Acute/metabolism
- Bridged Bicyclo Compounds, Heterocyclic/pharmacology
- Bridged Bicyclo Compounds, Heterocyclic/therapeutic use
- bcl-X Protein/genetics
- Leukemia, Megakaryoblastic, Acute/drug therapy
- Leukemia, Megakaryoblastic, Acute/genetics
- Lymphoma, B-Cell
- Cell Differentiation
- Apoptosis
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Affiliation(s)
- Heikki Kuusanmäki
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
- Biotech Research & Innovation Centre and Novo Nordisk Foundation Center for Stem Cell Biology (DanStem), University of Copenhagen, Copenhagen, Denmark
- Foundation for the Finnish Cancer Institute, Helsinki, Finland
| | - Olli Dufva
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
- iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
| | - Markus Vähä-Koskela
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Aino-Maija Leppä
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
- Division of Stem Cells and Cancer, German Cancer Research Center and DKFZ-ZMBH Alliance, Heidelberg, Germany
| | - Jani Huuhtanen
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
- Department of Computer Science, Aalto University, Espoo, Finland
| | - Ida Vänttinen
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Petra Nygren
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
| | - Jay Klievink
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
| | - Jonas Bouhlal
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
| | - Petri Pölönen
- Institute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio, Finland
| | - Qi Zhang
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Shady Adnan-Awad
- Foundation for the Finnish Cancer Institute, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
- iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
| | - Cristina Mancebo-Pérez
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Joseph Saad
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Juho Miettinen
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Komal K. Javarappa
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Sofia Aakko
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Tanja Ruokoranta
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Samuli Eldfors
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Charlestown, MA
| | - Merja Heinäniemi
- Institute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio, Finland
| | - Kim Theilgaard-Mönch
- Biotech Research & Innovation Centre and Novo Nordisk Foundation Center for Stem Cell Biology (DanStem), University of Copenhagen, Copenhagen, Denmark
- Department of Hematology and Finsen Laboratory, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Ulla Wartiovaara-Kautto
- Department of Hematology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
| | - Mikko Keränen
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
- Department of Hematology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
| | - Kimmo Porkka
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
- iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
- Department of Hematology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
| | - Marina Konopleva
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Krister Wennerberg
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
- Biotech Research & Innovation Centre and Novo Nordisk Foundation Center for Stem Cell Biology (DanStem), University of Copenhagen, Copenhagen, Denmark
| | - Mika Kontro
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
- Foundation for the Finnish Cancer Institute, Helsinki, Finland
- Department of Hematology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
| | - Caroline A. Heckman
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
- iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
| | - Satu Mustjoki
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
- iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
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Huuhtanen J, Kasanen H, Peltola K, Lönnberg T, Glumoff V, Brück O, Dufva O, Peltonen K, Vikkula J, Jokinen E, Ilander M, Lee MH, Mäkelä S, Nyakas M, Li B, Hernberg M, Bono P, Lähdesmäki H, Kreutzman A, Mustjoki S. Single-cell characterization of anti-LAG-3 and anti-PD-1 combination treatment in patients with melanoma. J Clin Invest 2023; 133:164809. [PMID: 36719749 PMCID: PMC10014104 DOI: 10.1172/jci164809] [Citation(s) in RCA: 30] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 01/25/2023] [Indexed: 02/01/2023] Open
Abstract
BackgroundRelatlimab plus nivolumab (anti-lymphocyte-activation gene 3 plus anti-programmed death 1 [anti-LAG-3+anti-PD-1]) has been approved by the FDA as a first-line therapy for stage III/IV melanoma, but its detailed effect on the immune system is unknown.MethodsWe evaluated blood samples from 40 immunotherapy-naive or prior immunotherapy-refractory patients with metastatic melanoma treated with anti-LAG-3+anti-PD-1 in a phase I trial using single-cell RNA and T cell receptor sequencing (scRNA+TCRαβ-Seq) combined with other multiomics profiling.ResultsThe highest LAG3 expression was noted in NK cells, Tregs, and CD8+ T cells, and these cell populations underwent the most significant changes during the treatment. Adaptive NK cells were enriched in responders and underwent profound transcriptomic changes during the therapy, resulting in an active phenotype. LAG3+ Tregs expanded, but based on the transcriptome profile, became metabolically silent during the treatment. Last, higher baseline TCR clonality was observed in responding patients, and their expanding CD8+ T cell clones gained a more cytotoxic and NK-like phenotype.ConclusionAnti-LAG-3+anti-PD-1 therapy has profound effects on NK cells and Tregs in addition to CD8+ T cells.Trial registrationClinicalTrials.gov (NCT01968109)FundingCancer Foundation Finland, Sigrid Juselius Foundation, Signe and Ane Gyllenberg Foundation, Relander Foundation, State funding for university-level health research in Finland, a Helsinki Institute of Life Sciences Fellow grant, Academy of Finland (grant numbers 314442, 311081, 335432, and 335436), and an investigator-initiated research grant from BMS.
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Affiliation(s)
- Jani Huuhtanen
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland.,Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.,Department of Computer Science, Aalto University, Espoo, Finland.,iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
| | - Henna Kasanen
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland.,Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.,iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
| | - Katriina Peltola
- iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland.,Department of Oncology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
| | - Tapio Lönnberg
- Turku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland
| | - Virpi Glumoff
- Research Unit of Biomedicine, Medical Microbiology and Immunology, University of Oulu, Oulu, Finland
| | - Oscar Brück
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland.,Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.,iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
| | - Olli Dufva
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland.,Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.,iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
| | - Karita Peltonen
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland.,Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.,iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
| | - Johanna Vikkula
- Department of Computer Science, Aalto University, Espoo, Finland
| | - Emmi Jokinen
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland.,Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.,Department of Computer Science, Aalto University, Espoo, Finland.,iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
| | - Mette Ilander
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland.,Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
| | - Moon Hee Lee
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland.,Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.,iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
| | - Siru Mäkelä
- Department of Oncology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
| | - Marta Nyakas
- Oslo University Hospital-Radiumhospitalet, Oslo, Norway
| | - Bin Li
- Bristol Myers Squibb (BMS) Research and Development, Princeton, New Jersey, USA
| | - Micaela Hernberg
- Department of Oncology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
| | - Petri Bono
- Department of Oncology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
| | - Harri Lähdesmäki
- Department of Computer Science, Aalto University, Espoo, Finland
| | - Anna Kreutzman
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland.,Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
| | - Satu Mustjoki
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland.,Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.,iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
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37
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Manos K, Chong G, Keane C, Lee ST, Smith C, Churilov L, McKendrick J, Renwick W, Blombery P, Burgess M, Nelson NE, Fancourt T, Hawking J, Lin W, Scott AM, Barraclough A, Wight J, Grigg A, Fong CY, Hawkes EA. Immune priming with avelumab and rituximab prior to R-CHOP in diffuse large B-cell lymphoma: the phase II AvR-CHOP study. Leukemia 2023; 37:1092-1102. [PMID: 36906715 DOI: 10.1038/s41375-023-01863-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 02/19/2023] [Accepted: 02/27/2023] [Indexed: 03/13/2023]
Abstract
Immune evasion, due to abnormal expression of programmed-death ligands 1 and 2 (PD-L1/PD-L2), predicts poor outcomes with chemoimmunotherapy in diffuse large B-cell lymphoma (DLBCL). Immune checkpoint inhibition (ICI) has limited efficacy at relapse but may sensitise relapsed lymphoma to subsequent chemotherapy. ICI delivery to immunologically intact patients may thus be the optimal use of this therapy. In the phase II AvR-CHOP study, 28 patients with treatment-naive stage II-IV DLBCL received sequential avelumab and rituximab priming ("AvRp;" avelumab 10 mg/kg and rituximab 375 mg/m2 2-weekly for 2 cycles), R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, prednisolone for 6 cycles) and avelumab consolidation (10 mg/kg 2-weekly for 6 cycles). Grade 3/4 immune-related adverse events occurred in 11%, meeting the primary endpoint of a grade ≥3 irAE rate of <30%. R-CHOP delivery was not compromised but one patient ceased avelumab. Overall response rates (ORR) after AvRp and R-CHOP were 57% (18% CR) and 89% (all CR). High ORR to AvRp was observed in primary mediastinal B-cell lymphoma (67%; 4/6) and molecularly-defined EBV-positive DLBCL (100%; 3/3). Progression during AvRp was associated with chemorefractory disease. Two-year failure-free and overall survival were 82% and 89%. An immune priming strategy with AvRp, R-CHOP and avelumab consolidation shows acceptable toxicity with encouraging efficacy.
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Affiliation(s)
- Kate Manos
- Olivia Newton John Cancer Research Institute at Austin Health, Heidelberg, VIC, Australia
| | - Geoffrey Chong
- Ballarat Regional Integrated Cancer Centre, Ballarat Central, VIC, Australia
| | - Colm Keane
- Princess Alexandra Hospital, Woolloongabba, QLD, Australia
| | - Sze-Ting Lee
- Olivia Newton John Cancer Research Institute at Austin Health, Heidelberg, VIC, Australia
| | - Charmaine Smith
- Olivia Newton John Cancer Research Institute at Austin Health, Heidelberg, VIC, Australia
| | - Leonid Churilov
- Melbourne Medical School, University of Melbourne, Parkville, VIC, Australia
| | | | | | - Piers Blombery
- Peter MacCallum Cancer Centre, East Melbourne, VIC, Australia
| | | | | | - Tineke Fancourt
- Olivia Newton John Cancer Research Institute at Austin Health, Heidelberg, VIC, Australia
| | - Joanne Hawking
- Olivia Newton John Cancer Research Institute at Austin Health, Heidelberg, VIC, Australia
| | - Wendi Lin
- Olivia Newton John Cancer Research Institute at Austin Health, Heidelberg, VIC, Australia
| | - Andrew M Scott
- Olivia Newton John Cancer Research Institute at Austin Health, Heidelberg, VIC, Australia
| | | | - Joel Wight
- Townsville University Hospital, Douglas, QLD, Australia
| | - Andrew Grigg
- Olivia Newton John Cancer Research Institute at Austin Health, Heidelberg, VIC, Australia
| | - Chun Yew Fong
- Olivia Newton John Cancer Research Institute at Austin Health, Heidelberg, VIC, Australia
| | - Eliza A Hawkes
- Olivia Newton John Cancer Research Institute at Austin Health, Heidelberg, VIC, Australia.
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Swatler J, Lo Tartaro D, Borella R, Brewinska-Olchowik M, Paolini A, Neroni A, Turos-Korgul L, Wiech M, Kozlowska E, Cysewski D, Grabowska-Pyrzewicz W, Wojda U, Basak G, Argüello RJ, Cossarizza A, De Biasi S, Piwocka K. Dysfunctional subsets of CD39+ T cells, distinct from PD-1+, driven by leukemic extracellular vesicles in myeloid leukemias. Haematologica 2023; 108:909-916. [PMID: 36384249 PMCID: PMC9973468 DOI: 10.3324/haematol.2022.281713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Indexed: 11/18/2022] Open
Affiliation(s)
- Julian Swatler
- Laboratory of Cytometry, Nencki Institute of Experimental Biology, Warsaw, Poland; Department of Medical and Surgical Sciences for Children and Adults, University of Modena and Reggio Emilia, Modena
| | - Domenico Lo Tartaro
- Department of Medical and Surgical Sciences for Children and Adults, University of Modena and Reggio Emilia, Modena
| | - Rebecca Borella
- Department of Medical and Surgical Sciences for Children and Adults, University of Modena and Reggio Emilia, Modena
| | | | - Annamaria Paolini
- Department of Medical and Surgical Sciences for Children and Adults, University of Modena and Reggio Emilia, Modena
| | - Anita Neroni
- Department of Medical and Surgical Sciences for Children and Adults, University of Modena and Reggio Emilia, Modena
| | - Laura Turos-Korgul
- Laboratory of Cytometry, Nencki Institute of Experimental Biology, Warsaw
| | - Milena Wiech
- Laboratory of Cytometry, Nencki Institute of Experimental Biology, Warsaw
| | - Ewa Kozlowska
- Department of Immunology, Faculty of Biology, University of Warsaw, Warsaw
| | - Dominik Cysewski
- Laboratory of Mass Spectrometry, Institute of Biochemistry and Biophysics, Warsaw, Poland; Current address: Clinical Research Centre, Medical University of Bialystok, Bialystok
| | | | - Urszula Wojda
- Laboratory of Preclinical Testing of Higher Standard, Nencki Institute of Experimental Biology, Warsaw
| | - Grzegorz Basak
- Department of Hematology, Transplantation and Internal Medicine, Medical University of Warsaw,Warsaw
| | - Rafael J Argüello
- Aix Marseille University, CNRS, INSERM, CIML, Centre d'Immunologie de Marseille-Luminy, Marseille
| | - Andrea Cossarizza
- Department of Medical and Surgical Sciences for Children and Adults, University of Modena and Reggio Emilia, Modena, Italy; National Institute for Cardiovascular Research, Bologna
| | - Sara De Biasi
- Department of Medical and Surgical Sciences for Children and Adults, University of Modena and Reggio Emilia, Modena.
| | - Katarzyna Piwocka
- Laboratory of Cytometry, Nencki Institute of Experimental Biology, Warsaw.
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Yao K, Zhou E, Schaafsma E, Zhang B, Cheng C. Immune checkpoint gene VSIR predicts patient prognosis in acute myeloid leukemia and myelodysplastic syndromes. Cancer Med 2023; 12:5590-5602. [PMID: 36394080 PMCID: PMC10028170 DOI: 10.1002/cam4.5409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 10/08/2022] [Accepted: 10/24/2022] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Immune checkpoint proteins play critical functions during the immune response to cancer and have been targeted by immune checkpoint blockade therapy. V-domain Ig suppressor of T cell activation (VSIR) is one of these immune checkpoint genes and has been investigated extensively in recent years due to its conflicting roles in cancer immunity. Specifically, in acute myeloid leukemia (AML), the prognostic value of VSIR is debated. RESULTS In both patient tumor samples and cancer cell lines we find that VSIR has the highest expression in AML out of all cancer types and, in AML, has the highest expression out of all other immune checkpoint genes. Survival analysis indicated that AML patients with higher VSIR expression have significantly shorter survival than those patients with lower expression, even within established AML subgroups (e.g., FAB subtypes). Importantly, VSIR expression is predictive of progression from myelodysplastic syndromes (MDS) patients into AML, suggesting its potential role during the very early stage of AML development and progression. In addition to AML, VSIR also demonstrates prognostic values in other cancer types, including multiple myeloma and mesothelioma. CONCLUSION In summary, our analyses revealed the prognostic value of VSIR and its potential as a target for immunotherapy, especially in AML.
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Affiliation(s)
- Kevin Yao
- Department of Electrical and Computer Engineering, Texas A&M University, College Station, Texas, USA
| | - Emily Zhou
- Department of Biosciences, Rice University, Houston, Texas, USA
| | - Evelien Schaafsma
- Department of Molecular and Systems Biology, Dartmouth College, Lebanon, New Hampshire, USA
- Department of Biomedical Data Science, The Geisel School of Medicine at Dartmouth College, Lebanon, New Hampshire, USA
| | - Baoyi Zhang
- Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas, USA
| | - Chao Cheng
- Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
- Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas, USA
- Institute for Clinical and Transcriptional Research, Baylor College of Medicine, Houston, Texas, USA
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40
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Mo J, Deng L, Peng K, Ouyang S, Ding W, Lou L, Lin Z, Zhu J, Li J, Zhang Q, Wang P, Wen Y, Chen X, Yue P, Lu JJ, Zhu K, Zheng Y, Wang Y, Zhang X. Targeting STAT3-VISTA axis to suppress tumor aggression and burden in acute myeloid leukemia. J Hematol Oncol 2023; 16:15. [PMID: 36849939 PMCID: PMC9969711 DOI: 10.1186/s13045-023-01410-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 02/10/2023] [Indexed: 03/01/2023] Open
Abstract
The acute myeloid leukemia (AML) patients obtain limited benefits from current immune checkpoint blockades (ICBs), although immunotherapy have achieved encouraging success in numerous cancers. Here, we found that V-domain Ig suppressor of T cell activation (VISTA), a novel immune checkpoint, is highly expressed in primary AML cells and associated with poor prognosis of AML patients. Targeting VISTA by anti-VISTA mAb boosts T cell-mediated cytotoxicity to AML cells. Interestingly, high expression of VISTA is positively associated with hyperactive STAT3 in AML. Further evidence showed that STAT3 functions as a transcriptional regulator to modulate VISTA expression by directly binding to DNA response element of VISTA gene. We further develop a potent and selective STAT3 inhibitor W1046, which significantly suppresses AML proliferation and survival. W1046 remarkably enhances the efficacy of VISTA mAb by activating T cells via inhibition of STAT3 signaling and down-regulation of VISTA. Moreover, combination of W1046 and VISTA mAb achieves a significant anti-AML effect in vitro and in vivo. Overall, our findings confirm that VISTA is a potential target for AML therapy which transcriptionally regulated by STAT3 and provide a promising therapeutic strategy for immunotherapy of AML.
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Affiliation(s)
- Jianshan Mo
- National-Local Joint Engineering Laboratory of Druggability and New Drug Evaluation, Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Lin Deng
- National-Local Joint Engineering Laboratory of Druggability and New Drug Evaluation, Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Keren Peng
- National-Local Joint Engineering Laboratory of Druggability and New Drug Evaluation, Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Shumin Ouyang
- National-Local Joint Engineering Laboratory of Druggability and New Drug Evaluation, Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Wen Ding
- National-Local Joint Engineering Laboratory of Druggability and New Drug Evaluation, Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Linlin Lou
- National-Local Joint Engineering Laboratory of Druggability and New Drug Evaluation, Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Ziyou Lin
- National-Local Joint Engineering Laboratory of Druggability and New Drug Evaluation, Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Jianzheng Zhu
- National-Local Joint Engineering Laboratory of Druggability and New Drug Evaluation, Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Jingwei Li
- National-Local Joint Engineering Laboratory of Druggability and New Drug Evaluation, Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Qiyi Zhang
- National-Local Joint Engineering Laboratory of Druggability and New Drug Evaluation, Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Pengyan Wang
- Innovation Practice Center, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Yuanzhen Wen
- Increasepharm (Hengqin) Innovative Medicine Institute Limited, Zhuhai, 519000, China
| | - Xiaobing Chen
- Increasepharm (Hengqin) Innovative Medicine Institute Limited, Zhuhai, 519000, China
| | - Peibin Yue
- Department of Medicine, Division of Hematology-Oncology, and Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - Jin-Jian Lu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, 999078, China
| | - Kai Zhu
- Innovation Practice Center, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Yongjiang Zheng
- Department of Hematology, Institute of Hematology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510630, China.
| | - Yuanxiang Wang
- National-Local Joint Engineering Laboratory of Druggability and New Drug Evaluation, Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006, China.
| | - Xiaolei Zhang
- National-Local Joint Engineering Laboratory of Druggability and New Drug Evaluation, Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006, China.
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41
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Urabe A, Chi S, Minami Y. The Immuno-Oncology and Genomic Aspects of DNA-Hypomethylating Therapeutics in Acute Myeloid Leukemia. Int J Mol Sci 2023; 24:ijms24043727. [PMID: 36835136 PMCID: PMC9961620 DOI: 10.3390/ijms24043727] [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: 12/24/2022] [Revised: 01/30/2023] [Accepted: 02/09/2023] [Indexed: 02/15/2023] Open
Abstract
Hypomethylating agents (HMAs) have been used for decades in the treatment of hematologic neoplasms, and now, have gathered attention again in terms of their combination with potent molecular-targeted agents such as a BCL-6 inhibitor venetoclax and an IDH1 inhibitor ivosidenib, as well as a novel immune-checkpoint inhibitor (anit-CD47 antibody) megrolimab. Several studies have shown that leukemic cells have a distinct immunological microenvironment, which is at least partially due to genetic alterations such as the TP53 mutation and epigenetic dysregulation. HMAs possibly improve intrinsic anti-leukemic immunity and sensitivity to immune therapies such as PD-1/PD-L1 inhibitors and anti-CD47 agents. This review describes the immuno-oncological backgrounds of the leukemic microenvironment and the therapeutic mechanisms of HMAs, as well as current clinical trials of HMAs and/or venetoclax-based combination therapies.
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Affiliation(s)
| | | | - Yosuke Minami
- Correspondence: ; Tel.: +81-4-7133-1111; Fax: +81-7133-6502
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42
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Lagreca I, Nasillo V, Barozzi P, Castelli I, Basso S, Castellano S, Paolini A, Maccaferri M, Colaci E, Vallerini D, Natali P, Debbia D, Pirotti T, Ottomano AM, Maffei R, Bettelli F, Giusti D, Messerotti A, Gilioli A, Pioli V, Leonardi G, Forghieri F, Bresciani P, Cuoghi A, Morselli M, Manfredini R, Longo G, Candoni A, Marasca R, Potenza L, Tagliafico E, Trenti T, Comoli P, Luppi M, Riva G. Prognostic Relevance of Multi-Antigenic Myeloma-Specific T-Cell Assay in Patients with Monoclonal Gammopathies. Cancers (Basel) 2023; 15:cancers15030972. [PMID: 36765928 PMCID: PMC9913154 DOI: 10.3390/cancers15030972] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 01/15/2023] [Accepted: 01/31/2023] [Indexed: 02/05/2023] Open
Abstract
Multiple Myeloma (MM) typically originates from underlying precursor conditions, known as Monoclonal Gammopathy of Undetermined Significance (MGUS) and Smoldering Multiple Myeloma (SMM). Validated risk factors, related to the main features of the clonal plasma cells, are employed in the current prognostic models to assess long-term probabilities of progression to MM. In addition, new prognostic immunologic parameters, measuring protective MM-specific T-cell responses, could help to identify patients with shorter time-to-progression. In this report, we described a novel Multi-antigenic Myeloma-specific (MaMs) T-cell assay, based on ELISpot technology, providing simultaneous evaluation of T-cell responses towards ten different MM-associated antigens. When performed during long-term follow-up (mean 28 months) of 33 patients with either MGUS or SMM, such deca-antigenic myeloma-specific immunoassay allowed to significantly distinguish between stable vs. progressive disease (p < 0.001), independently from the Mayo Clinic risk category. Here, we report the first clinical experience showing that a wide (multi-antigen), standardized (irrespective to patients' HLA), MM-specific T-cell assay may routinely be applied, as a promising prognostic tool, during the follow-up of MGUS/SMM patients. Larger studies are needed to improve the antigenic panel and further explore the prognostic value of MaMs test in the risk assessment of patients with monoclonal gammopathies.
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Affiliation(s)
- Ivana Lagreca
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Vincenzo Nasillo
- Diagnostic Hematology and Clinical Genomics, Department of Laboratory Medicine and Pathology, AUSL/AOU Modena, 41124 Modena, Italy
| | - Patrizia Barozzi
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Ilaria Castelli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Sabrina Basso
- Pediatric Hematology/Oncology Unit and Cell Factory, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, 27100 Pavia, Italy
| | - Sara Castellano
- Diagnostic Hematology and Clinical Genomics, Department of Laboratory Medicine and Pathology, AUSL/AOU Modena, 41124 Modena, Italy
| | - Ambra Paolini
- Diagnostic Hematology and Clinical Genomics, Department of Laboratory Medicine and Pathology, AUSL/AOU Modena, 41124 Modena, Italy
| | - Monica Maccaferri
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Elisabetta Colaci
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Daniela Vallerini
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Patrizia Natali
- Diagnostic Hematology and Clinical Genomics, Department of Laboratory Medicine and Pathology, AUSL/AOU Modena, 41124 Modena, Italy
| | - Daria Debbia
- Diagnostic Hematology and Clinical Genomics, Department of Laboratory Medicine and Pathology, AUSL/AOU Modena, 41124 Modena, Italy
| | - Tommaso Pirotti
- Diagnostic Hematology and Clinical Genomics, Department of Laboratory Medicine and Pathology, AUSL/AOU Modena, 41124 Modena, Italy
| | - Anna Maria Ottomano
- Diagnostic Hematology and Clinical Genomics, Department of Laboratory Medicine and Pathology, AUSL/AOU Modena, 41124 Modena, Italy
| | - Rossana Maffei
- Diagnostic Hematology and Clinical Genomics, Department of Laboratory Medicine and Pathology, AUSL/AOU Modena, 41124 Modena, Italy
| | - Francesca Bettelli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Davide Giusti
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Andrea Messerotti
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Andrea Gilioli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Valeria Pioli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Giovanna Leonardi
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Fabio Forghieri
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Paola Bresciani
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Angela Cuoghi
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Monica Morselli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Rossella Manfredini
- Centre for Regenerative Medicine “S. Ferrari”, University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Giuseppe Longo
- Department of Oncology and Hematology, AOU Modena, 41124 Modena, Italy
| | - Anna Candoni
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Roberto Marasca
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Leonardo Potenza
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
| | - Enrico Tagliafico
- Diagnostic Hematology and Clinical Genomics, Department of Laboratory Medicine and Pathology, AUSL/AOU Modena, 41124 Modena, Italy
| | - Tommaso Trenti
- Diagnostic Hematology and Clinical Genomics, Department of Laboratory Medicine and Pathology, AUSL/AOU Modena, 41124 Modena, Italy
| | - Patrizia Comoli
- Pediatric Hematology/Oncology Unit and Cell Factory, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, 27100 Pavia, Italy
| | - Mario Luppi
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Modena, 41124 Modena, Italy
- Correspondence: (M.L.); (G.R.); Tel.: +39-059-422-5570 (M.L.); +39-059-422-3025 (G.R.)
| | - Giovanni Riva
- Diagnostic Hematology and Clinical Genomics, Department of Laboratory Medicine and Pathology, AUSL/AOU Modena, 41124 Modena, Italy
- Correspondence: (M.L.); (G.R.); Tel.: +39-059-422-5570 (M.L.); +39-059-422-3025 (G.R.)
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Takahara T, Nakamura S, Tsuzuki T, Satou A. The Immunology of DLBCL. Cancers (Basel) 2023; 15:835. [PMID: 36765793 PMCID: PMC9913124 DOI: 10.3390/cancers15030835] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/23/2023] [Accepted: 01/25/2023] [Indexed: 01/31/2023] Open
Abstract
Diffuse large B-cell lymphoma (DLBCL) is an aggressive malignancy and is the most common type of malignant lymphoid neoplasm. While some DLBCLs exhibit strong cell-autonomous survival and proliferation activity, others depend on interactions with non-malignant cells for their survival and proliferation. Recent next-generation sequencing studies have linked these interactions with the molecular classification of DLBCL. For example, germinal center B-cell-like DLBCL tends to show strong associations with follicular T cells and epigenetic regulation of immune recognition molecules, whereas activated B-cell-like DLBCL shows frequent genetic aberrations affecting the class I major histocompatibility complex. Single-cell technologies have also provided detailed information about cell-cell interactions and the cell composition of the microenvironment of DLBCL. Aging-related immunological deterioration, i.e., immunosenescence, also plays an important role in DLBCL pathogenesis, especially in Epstein-Barr virus-positive DLBCL. Moreover, DLBCL in "immune-privileged sites"-where multiple immune-modulating mechanisms exist-shows unique biological features, including frequent down-regulation of immune recognition molecules and an immune-tolerogenic tumor microenvironment. These advances in understanding the immunology of DLBCL may contribute to the development of novel therapies targeting immune systems.
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Affiliation(s)
- Taishi Takahara
- Department of Surgical Pathology, Aichi Medical University Hospital, Nagakute 480-1195, Japan
| | - Shigeo Nakamura
- Department of Pathology and Laboratory Medicine, Nagoya University Hospital, Nagoya 466-8550, Japan
| | - Toyonori Tsuzuki
- Department of Surgical Pathology, Aichi Medical University Hospital, Nagakute 480-1195, Japan
| | - Akira Satou
- Department of Surgical Pathology, Aichi Medical University Hospital, Nagakute 480-1195, Japan
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44
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Iacobucci I, Witkowski MT, Mullighan CG. Single-cell analysis of acute lymphoblastic and lineage-ambiguous leukemia: approaches and molecular insights. Blood 2023; 141:356-368. [PMID: 35926109 PMCID: PMC10023733 DOI: 10.1182/blood.2022016954] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 07/13/2022] [Accepted: 07/23/2022] [Indexed: 01/31/2023] Open
Abstract
Despite recent progress in identifying the genetic drivers of acute lymphoblastic leukemia (ALL), prognosis remains poor for those individuals who experience disease recurrence. Moreover, acute leukemias of ambiguous lineage lack a biologically informed framework to guide classification and therapy. These needs have driven the adoption of multiple complementary single-cell sequencing approaches to explore key issues in the biology of these leukemias, including cell of origin, developmental hierarchy and ontogeny, and the molecular heterogeneity driving pathogenesis, progression, and therapeutic responsiveness. There are multiple single-cell techniques for profiling a specific modality, including RNA, DNA, chromatin accessibility and methylation; and an expanding range of approaches for simultaneous analysis of multiple modalities. Single-cell sequencing approaches have also enabled characterization of cell-intrinsic and -extrinsic features of ALL biology. In this review we describe these approaches and highlight the extensive heterogeneity that underpins ALL gene expression, cellular differentiation, and clonal architecture throughout disease pathogenesis and treatment resistance. In addition, we discuss the importance of the dynamic interactions that occur between leukemia cells and the nonleukemia microenvironment. We discuss potential opportunities and limitations of single-cell sequencing for the study of ALL biology and treatment responsiveness.
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Affiliation(s)
- Ilaria Iacobucci
- Department of Pathology, St Jude Children’s Research Hospital, Memphis, TN
| | - Matthew T. Witkowski
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Charles G. Mullighan
- Department of Pathology, St Jude Children’s Research Hospital, Memphis, TN
- Hematological Malignancies Program, St Jude Children’s Research Hospital, Memphis, TN
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Serroukh Y, Hébert J, Busque L, Mercier F, Rudd CE, Assouline S, Lachance S, Delisle JS. Blasts in context: the impact of the immune environment on acute myeloid leukemia prognosis and treatment. Blood Rev 2023; 57:100991. [PMID: 35941029 DOI: 10.1016/j.blre.2022.100991] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 06/22/2022] [Accepted: 07/13/2022] [Indexed: 01/28/2023]
Abstract
Acute myeloid leukemia (AML) is a cancer that originates from the bone marrow (BM). Under physiological conditions, the bone marrow supports the homeostasis of immune cells and hosts memory lymphoid cells. In this review, we summarize our present understanding of the role of the immune microenvironment on healthy bone marrow and on the development of AML, with a focus on T cells and other lymphoid cells. The types and function of different immune cells involved in the AML microenvironment as well as their putative role in the onset of disease and response to treatment are presented. We also describe how the immune context predicts the response to immunotherapy in AML and how these therapies modulate the immune status of the bone marrow. Finally, we focus on allogeneic stem cell transplantation and summarize the current understanding of the immune environment in the post-transplant bone marrow, the factors associated with immune escape and relevant strategies to prevent and treat relapse.
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Affiliation(s)
- Yasmina Serroukh
- Centre de recherche de l'Hôpital Maisonneuve-Rosemont, 5415 Boul. de L'Assomption, Montréal, Canada; Erasmus Medical center Cancer Institute, University Medical Center Rotterdam, Department of Hematology, Rotterdam, the Netherlands; Department of Medicine, Université de Montréal, Montreal, Canada; Institute for Hematology-Oncology, Transplantation, Cell and Gene Therapy, Hôpital Maisonneuve-Rosemont, Montreal, Canada.
| | - Josée Hébert
- Centre de recherche de l'Hôpital Maisonneuve-Rosemont, 5415 Boul. de L'Assomption, Montréal, Canada; Department of Medicine, Université de Montréal, Montreal, Canada; Institute for Hematology-Oncology, Transplantation, Cell and Gene Therapy, Hôpital Maisonneuve-Rosemont, Montreal, Canada; The Quebec Leukemia Cell Bank, Canada
| | - Lambert Busque
- Centre de recherche de l'Hôpital Maisonneuve-Rosemont, 5415 Boul. de L'Assomption, Montréal, Canada; Department of Medicine, Université de Montréal, Montreal, Canada; Institute for Hematology-Oncology, Transplantation, Cell and Gene Therapy, Hôpital Maisonneuve-Rosemont, Montreal, Canada
| | - François Mercier
- Division of Hematology and Experimental Medicine, Department of Medicine, McGill University, 3755 Côte-Sainte-Catherine Road, Montreal, Canada; Lady Davis Institute for Medical Research, Jewish General Hospital, 3755 Côte-Sainte-Catherine Road, Montreal, Canada
| | - Christopher E Rudd
- Centre de recherche de l'Hôpital Maisonneuve-Rosemont, 5415 Boul. de L'Assomption, Montréal, Canada; Department of Medicine, Université de Montréal, Montreal, Canada; Institute for Hematology-Oncology, Transplantation, Cell and Gene Therapy, Hôpital Maisonneuve-Rosemont, Montreal, Canada
| | - Sarit Assouline
- Division of Hematology and Experimental Medicine, Department of Medicine, McGill University, 3755 Côte-Sainte-Catherine Road, Montreal, Canada; Lady Davis Institute for Medical Research, Jewish General Hospital, 3755 Côte-Sainte-Catherine Road, Montreal, Canada
| | - Silvy Lachance
- Department of Medicine, Université de Montréal, Montreal, Canada; Institute for Hematology-Oncology, Transplantation, Cell and Gene Therapy, Hôpital Maisonneuve-Rosemont, Montreal, Canada
| | - Jean-Sébastien Delisle
- Centre de recherche de l'Hôpital Maisonneuve-Rosemont, 5415 Boul. de L'Assomption, Montréal, Canada; Department of Medicine, Université de Montréal, Montreal, Canada; Institute for Hematology-Oncology, Transplantation, Cell and Gene Therapy, Hôpital Maisonneuve-Rosemont, Montreal, Canada
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N6-methyladenosine in hematological malignancies: a concise review. Curr Opin Hematol 2023; 30:4-13. [PMID: 36165537 DOI: 10.1097/moh.0000000000000741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
PURPOSE OF REVIEW Hematological malignancies are a kind of systemic cancers mostly related to abnormal differentiation of blood stem cells. Because of the poor prognosis, chemotherapy resistance and common recurrence, new mechanisms and treatment therapies are looking forward to be discovered. RECENT FINDINGS Over the years, epigenetic abnormalities have been known to act a key part in occurrence and development of hematological tumors. In the internal modifications on long noncoding eukaryotic mRNA, there is a common type called N6-methyladenosine that can change the expression of target genes and participate in the translation, degradation and splicing of mRNA. M6A is related to a wealth of cancers, such as HNRNPA2B1's elevation in multiple myeloma, METTLE3's elevation in acute myeloid leukemia and lung cancer. Immune cells, playing a significant role in hematological cancers, can also be regulated by m6A. SUMMARY In the review, we summarized the recent progress on hematological malignancies associating with m6A and immune cells, which may offer a new road for the treatment of them.
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Menguy S, Prochazkova-Carlotti M, Azzi-Martin L, Ferté T, Bresson-Bepoldin L, Rey C, Vergier B, Merlio JP, Beylot-Barry M, Pham-Ledard A. Proliferative Tumor-Infiltrating Lymphocytes' Abundance within the Microenvironment Impacts Clinical Outcome in Cutaneous B-Cell Lymphomas. J Invest Dermatol 2023; 143:124-133.e3. [PMID: 35970476 DOI: 10.1016/j.jid.2022.06.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 05/29/2022] [Accepted: 06/15/2022] [Indexed: 10/15/2022]
Abstract
Primary cutaneous large B-cell lymphoma, leg-type (PCLBCL-LT) is the most aggressive primary cutaneous B-cell lymphoma (PCBCL). Tumor microenvironment has a crucial role in tumor development, and tumor-infiltrating lymphocytes (TILs) can be targeted by immunotherapies. We characterized TILs in 20 PCBCLs to identify the tumor microenvironment features associated with clinical outcomes. We developed a seven‒multiplex immunofluorescence panel using Opal staining and image analysis using HALO software. In PCLBCL-LT, TILs were sparsely intermingled within tumor infiltrate in contrast to those in indolent PCBCL where TILs were scattered around tumor nodule edges with variable tumor infiltration. In PCLBCL-LT, TILs were composed of CD8 and CD4, whereas CD4 was predominant in indolent PCBCL. Proliferative TILs (CD3+Ki-67+ cells) were more abundant in PCLBCL-LT (P = 0.0036) than in indolent PCBCL. In PCLBCL-LT, proliferative TILs' abundance tended to be associated with better progression-free survival. These data were confirmed in a second independent cohort of 23 cases showing that proliferative TILs were more abundant in PCLBCL-LT (P = 0.0205) and that in PCLBCL-LT, high CD3+Ki-67+ cell density was associated with better progression-free survival (P = 0.002). These distinct TILs composition and distribution among PCBCL suggest that proliferative T lymphocytes represent a good prognostic factor in PCLBCL-LT and that stimulating their functions may represent a therapeutic approach.
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Affiliation(s)
- Sarah Menguy
- INSERM U1312, Bordeaux Institute of Oncology, Translational Research on Oncodermatology and Rare Skin Diseases, Bordeaux University, Bordeaux, France; Pathology Department, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Martina Prochazkova-Carlotti
- INSERM U1312, Bordeaux Institute of Oncology, Translational Research on Oncodermatology and Rare Skin Diseases, Bordeaux University, Bordeaux, France
| | - Lamia Azzi-Martin
- INSERM U1312, Bordeaux Institute of Oncology, Translational Research on Oncodermatology and Rare Skin Diseases, Bordeaux University, Bordeaux, France
| | - Thomas Ferté
- Department of Public Health, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Laurence Bresson-Bepoldin
- INSERM U1312, Bordeaux Institute of Oncology, Translational Research on Oncodermatology and Rare Skin Diseases, Bordeaux University, Bordeaux, France
| | | | - Béatrice Vergier
- INSERM U1312, Bordeaux Institute of Oncology, Translational Research on Oncodermatology and Rare Skin Diseases, Bordeaux University, Bordeaux, France; Pathology Department, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Jean-Philippe Merlio
- INSERM U1312, Bordeaux Institute of Oncology, Translational Research on Oncodermatology and Rare Skin Diseases, Bordeaux University, Bordeaux, France; Tumor Biology and Tumor Bank Department, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Marie Beylot-Barry
- INSERM U1312, Bordeaux Institute of Oncology, Translational Research on Oncodermatology and Rare Skin Diseases, Bordeaux University, Bordeaux, France; Dermatology Department, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Anne Pham-Ledard
- INSERM U1312, Bordeaux Institute of Oncology, Translational Research on Oncodermatology and Rare Skin Diseases, Bordeaux University, Bordeaux, France; Dermatology Department, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France.
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Pagliuca S, Gurnari C, Zhang K, Kewan T, Bahaj W, Mori M, Nautiyal I, Rubio MT, Ferraro F, Maciejewski JP, Wang L, Visconte V. Comprehensive Transcriptomic Analysis of VISTA in Acute Myeloid Leukemia: Insights into Its Prognostic Value. Int J Mol Sci 2022; 23:ijms232314885. [PMID: 36499220 PMCID: PMC9735915 DOI: 10.3390/ijms232314885] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 11/22/2022] [Accepted: 11/22/2022] [Indexed: 11/29/2022] Open
Abstract
The V-domain Ig suppressor of T-cell activation (VISTA) has been recognized as a critical negative regulator of antitumor immune response and is gaining growing interest as a potential pharmacological target in immunotherapy. This molecule is highly expressed in hematopoietic stem cells and myeloid compartment, and it has been found upmodulated in acute myeloid leukemia (AML). However, VISTA-associated immune features are relatively unexplored in myeloid malignancies. Herein, we aimed to explore whether this immune checkpoint regulator could play a role in the generation of an immune escape environment in AML patients. We characterized VISTA mRNA expression levels in leukemia cell lines and in large publicly available cohorts of specimens from bone marrow of healthy individuals and AML patients at diagnosis by deploying bulk and single-cell RNA sequencing. We also defined the correlations with leukemia-associated burden using results of whole-exome sequencing of AML samples at disease onset. We showed that VISTA expression linearly increased across the myeloid differentiation tree in normal hematopoiesis. Accordingly, its transcript was highly enriched in AML cell lines as well as in AML patients at diagnosis presenting with myelomonocytic and monocytic differentiation. A strong correlation was seen with NPM1 mutations regardless of the presence of FLT3 lesions. Furthermore, VISTA expression levels at baseline correlated with disease recurrence in patients with normal karyotype and NPM1 mutations, a subgroup traditionally considered as favorable according to current diagnostic schemes. Indeed, when compared to patients with long-term remission (>5 years after standard chemotherapy regimens), cases relapsing within 2 years from diagnosis had increased VISTA expression in both leukemia and T cells. Our results suggest a rationale for developing VISTA-targeted therapeutic strategies to treat molecularly defined subgroups of AML patients to prevent disease recurrence and treatment resistance.
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Affiliation(s)
- Simona Pagliuca
- Translational Hematology and Oncology Research Department of Cleveland Clinic, Cleveland, OH 44106, USA
- Service d’hématologie, Hôpital Brabois, CHRU Nancy and CNRS UMR 7365 IMoPa, Biopôle de l’Université de Lorraine, 54500 Vandoeuvre les Nancy, France
| | - Carmelo Gurnari
- Translational Hematology and Oncology Research Department of Cleveland Clinic, Cleveland, OH 44106, USA
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Keman Zhang
- Translational Hematology and Oncology Research Department of Cleveland Clinic, Cleveland, OH 44106, USA
- Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, OH 44195, USA
| | - Tariq Kewan
- Translational Hematology and Oncology Research Department of Cleveland Clinic, Cleveland, OH 44106, USA
| | - Waled Bahaj
- Translational Hematology and Oncology Research Department of Cleveland Clinic, Cleveland, OH 44106, USA
| | - Minako Mori
- Translational Hematology and Oncology Research Department of Cleveland Clinic, Cleveland, OH 44106, USA
| | - Ishani Nautiyal
- Translational Hematology and Oncology Research Department of Cleveland Clinic, Cleveland, OH 44106, USA
| | - Marie Thérèse Rubio
- Service d’hématologie, Hôpital Brabois, CHRU Nancy and CNRS UMR 7365 IMoPa, Biopôle de l’Université de Lorraine, 54500 Vandoeuvre les Nancy, France
| | - Francesca Ferraro
- Division of Oncology, Department of Medicine, Washington University School of Medicine in St. Louis, St. Louis, MO 63110, USA
| | - Jaroslaw P. Maciejewski
- Translational Hematology and Oncology Research Department of Cleveland Clinic, Cleveland, OH 44106, USA
| | - Li Wang
- Translational Hematology and Oncology Research Department of Cleveland Clinic, Cleveland, OH 44106, USA
- Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, OH 44195, USA
| | - Valeria Visconte
- Translational Hematology and Oncology Research Department of Cleveland Clinic, Cleveland, OH 44106, USA
- Correspondence:
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Rutella S, Vadakekolathu J, Mazziotta F, Reeder S, Yau TO, Mukhopadhyay R, Dickins B, Altmann H, Kramer M, Knaus HA, Blazar BR, Radojcic V, Zeidner JF, Arruda A, Wang B, Abbas HA, Minden MD, Tasian SK, Bornhäuser M, Gojo I, Luznik L. Immune dysfunction signatures predict outcomes and define checkpoint blockade-unresponsive microenvironments in acute myeloid leukemia. J Clin Invest 2022; 132:e159579. [PMID: 36099049 PMCID: PMC9621145 DOI: 10.1172/jci159579] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 09/06/2022] [Indexed: 01/12/2023] Open
Abstract
BackgroundImmune exhaustion and senescence are dominant dysfunctional states of effector T cells and major hurdles for the success of cancer immunotherapy. In the current study, we characterized how acute myeloid leukemia (AML) promotes the generation of senescent-like CD8+ T cells and whether they have prognostic relevance.METHODSWe analyzed NanoString, bulk RNA-Seq and single-cell RNA-Seq data from independent clinical cohorts comprising 1,896 patients treated with chemotherapy and/or immune checkpoint blockade (ICB).ResultsWe show that senescent-like bone marrow CD8+ T cells were impaired in killing autologous AML blasts and that their proportion negatively correlated with overall survival (OS). We defined what we believe to be new immune effector dysfunction (IED) signatures using 2 gene expression profiling platforms and reported that IED scores correlated with adverse-risk molecular lesions, stemness, and poor outcomes; these scores were a more powerful predictor of OS than 2017-ELN risk or leukemia stem cell (LSC17) scores. IED expression signatures also identified an ICB-unresponsive tumor microenvironment and predicted significantly shorter OS.ConclusionThe IED scores provided improved AML-risk stratification and could facilitate the delivery of personalized immunotherapies to patients who are most likely to benefit.TRIAL REGISTRATIONClinicalTrials.gov; NCT02845297.FUNDINGJohn and Lucille van Geest Foundation, Nottingham Trent University's Health & Wellbeing Strategic Research Theme, NIH/NCI P01CA225618, Genentech-imCORE ML40354, Qatar National Research Fund (NPRP8-2297-3-494).
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Affiliation(s)
- Sergio Rutella
- John van Geest Cancer Research Centre, Nottingham Trent University, Nottingham, United Kingdom
| | - Jayakumar Vadakekolathu
- John van Geest Cancer Research Centre, Nottingham Trent University, Nottingham, United Kingdom
| | - Francesco Mazziotta
- Department of Oncology and Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Stephen Reeder
- John van Geest Cancer Research Centre, Nottingham Trent University, Nottingham, United Kingdom
| | - Tung-On Yau
- John van Geest Cancer Research Centre, Nottingham Trent University, Nottingham, United Kingdom
| | - Rupkatha Mukhopadhyay
- Department of Oncology and Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Benjamin Dickins
- John van Geest Cancer Research Centre, Nottingham Trent University, Nottingham, United Kingdom
| | - Heidi Altmann
- Department of Medicine, Universitätsklinikum Carl Gustav Carus, Technische Universität (TU) Dresden, Dresden, Germany
| | - Michael Kramer
- Department of Medicine, Universitätsklinikum Carl Gustav Carus, Technische Universität (TU) Dresden, Dresden, Germany
| | - Hanna A. Knaus
- Department of Oncology and Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Department of Medicine, Medical University of Vienna, Vienna, Austria
| | - Bruce R. Blazar
- Masonic Cancer Center and Department of Pediatrics, Division of Blood & Marrow Transplant and Cellular Therapy, University of Minnesota, Minneapolis, Minnesota, USA
| | - Vedran Radojcic
- Division of Hematology and Hematologic Malignancies, Department of Internal Medicine, University of Utah, Salt Lake City, Utah, USA
- Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Joshua F. Zeidner
- Division of Hematology, Department of Medicine, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA
| | - Andrea Arruda
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Bofei Wang
- Department of Leukemia, Division of Cancer Medicine and
| | - Hussein A. Abbas
- Department of Leukemia, Division of Cancer Medicine and
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Mark D. Minden
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Sarah K. Tasian
- Department of Pediatrics, Division of Oncology and Centre for Childhood Cancer Research, Children’s Hospital of Philadelphia and University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA
| | - Martin Bornhäuser
- Department of Medicine, Universitätsklinikum Carl Gustav Carus, Technische Universität (TU) Dresden, Dresden, Germany
- National Center for Tumor Diseases and German Cancer Consortium, Partner Site Dresden, Dresden, Germany
- German Cancer Research Centre, Heidelberg, Germany
| | - Ivana Gojo
- Department of Oncology and Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Leo Luznik
- Department of Oncology and Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Huuhtanen J, Chen L, Jokinen E, Kasanen H, Lönnberg T, Kreutzman A, Peltola K, Hernberg M, Wang C, Yee C, Lähdesmäki H, Davis MM, Mustjoki S. Evolution and modulation of antigen-specific T cell responses in melanoma patients. Nat Commun 2022; 13:5988. [PMID: 36220826 PMCID: PMC9553985 DOI: 10.1038/s41467-022-33720-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 09/15/2022] [Indexed: 11/15/2022] Open
Abstract
Analyzing antigen-specific T cell responses at scale has been challenging. Here, we analyze three types of T cell receptor (TCR) repertoire data (antigen-specific TCRs, TCR-repertoire, and single-cell RNA + TCRαβ-sequencing data) from 515 patients with primary or metastatic melanoma and compare it to 783 healthy controls. Although melanoma-associated antigen (MAA) -specific TCRs are restricted to individuals, they share sequence similarities that allow us to build classifiers for predicting anti-MAA T cells. The frequency of anti-MAA T cells distinguishes melanoma patients from healthy and predicts metastatic recurrence from primary melanoma. Anti-MAA T cells have stem-like properties and frequent interactions with regulatory T cells and tumor cells via Galectin9-TIM3 and PVR-TIGIT -axes, respectively. In the responding patients, the number of expanded anti-MAA clones are higher after the anti-PD1(+anti-CTLA4) therapy and the exhaustion phenotype is rescued. Our systems immunology approach paves the way for understanding antigen-specific responses in human disorders. Previous studies have characterized the diversity and dynamics of the T cell receptor (TCR) repertoire in patients with solid cancer. Here, by analyzing TCR repertoire data from multiple datasets, the authors report that melanoma-associated antigen-specific TCRs can be used to separate metastatic melanoma patients from healthy controls and to follow anti-tumor responses in patients treated with immunotherapy.
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