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Xie W, Lu J, Chen Y, Wang X, Lu H, Li Q, Jin N, He J, Ou L, Ni J, Shen Y, Shao L. TCL1A-expressing B cells are critical for tertiary lymphoid structure formation and the prognosis of oral squamous cell carcinoma. J Transl Med 2024; 22:477. [PMID: 38764038 PMCID: PMC11103841 DOI: 10.1186/s12967-024-05292-7] [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: 01/28/2024] [Accepted: 05/11/2024] [Indexed: 05/21/2024] Open
Abstract
BACKGROUND Oral squamous cell carcinoma (OSCC) is a malignant tumor with a poor prognosis. Traditional treatments have limited effectiveness. Regulation of the immune response represents a promising new approach for OSCC treatment. B cells are among the most abundant immune cells in OSCC. However, the role of B cells in OSCC treatment has not been fully elucidated. METHODS Single-cell RNA sequencing analysis of 13 tissues and 8 adjacent normal tissues from OSCC patients was performed to explore differences in B-cell gene expression between OSCC tissues and normal tissues. We further investigated the relationship between differentially expressed genes and the immune response to OSCC. We utilized tissue microarray data for 146 OSCC clinical samples and RNA sequencing data of 359 OSCC samples from The Cancer Genome Atlas (TCGA) to investigate the role of T-cell leukemia 1 A (TCL1A) in OSCC prognosis. Multiplex immunohistochemistry (mIHC) was employed to investigate the spatial distribution of TCL1A in OSCC tissues. We then investigated the effect of TCL1A on B-cell proliferation and trogocytosis. Finally, lentiviral transduction was performed to induce TCL1A overexpression in B lymphoblastoid cell lines (BLCLs) to verify the function of TCL1A. RESULTS Our findings revealed that TCL1A was predominantly expressed in B cells and was associated with a better prognosis in OSCC patients. Additionally, we found that TCL1A-expressing B cells are located at the periphery of lymphatic follicles and are associated with tertiary lymphoid structures (TLS) formation in OSCC. Mechanistically, upregulation of TCL1A promoted the trogocytosis of B cells on dendritic cells by mediating the upregulation of CR2, thereby improving antigen-presenting ability. Moreover, the upregulation of TCL1A expression promoted the proliferation of B cells. CONCLUSION This study revealed the role of B-cell TCL1A expression in TLS formation and its effect on OSCC prognosis. These findings highlight TCL1A as a novel target for OSCC immunotherapy.
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Affiliation(s)
- Wenqiang Xie
- Stomatological Hospital, Southern Medical University, Guangzhou, 510280, PR China
| | - Jinjin Lu
- Department of Periodontics, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou, 510182, Guangdong, PR China
| | - Yichen Chen
- Stomatological Hospital, Southern Medical University, Guangzhou, 510280, PR China
| | - Xi Wang
- Guanghua School of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Stomatological Hospital, Sun Yat-Sen University, Guangzhou, 510055, PR China
| | - Huanzi Lu
- Guanghua School of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Stomatological Hospital, Sun Yat-Sen University, Guangzhou, 510055, PR China
| | - Qunxing Li
- Department of Stomatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510120, PR China
| | - Nianqiang Jin
- Stomatological Hospital, Southern Medical University, Guangzhou, 510280, PR China
| | - Jiankang He
- Stomatological Hospital, Southern Medical University, Guangzhou, 510280, PR China
| | - Lingling Ou
- Department of Periodontics, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou, 510182, Guangdong, PR China
| | - Jia Ni
- Stomatological Hospital, Southern Medical University, Guangzhou, 510280, PR China
| | - Yuqin Shen
- Department of Periodontics, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou, 510182, Guangdong, PR China
| | - Longquan Shao
- Stomatological Hospital, Southern Medical University, Guangzhou, 510280, PR China.
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2
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Iorgulescu JB, Medeiros LJ, Patel KP. Predictive and prognostic molecular biomarkers in lymphomas. Pathology 2024; 56:239-258. [PMID: 38216400 DOI: 10.1016/j.pathol.2023.12.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 12/05/2023] [Accepted: 12/06/2023] [Indexed: 01/14/2024]
Abstract
Recent advances in molecular diagnostics have markedly expanded our understanding of the genetic underpinnings of lymphomas and catalysed a transformation in not just how we classify lymphomas, but also how we treat, target, and monitor affected patients. Reflecting these advances, the World Health Organization Classification, International Consensus Classification, and National Comprehensive Cancer Network guidelines were recently updated to better integrate these molecular insights into clinical practice. We summarise here the molecular biomarkers of lymphomas with an emphasis on biomarkers that have well-supported prognostic and predictive utility, as well as emerging biomarkers that show promise for clinical practice. These biomarkers include: (1) diagnostic entity-defining genetic abnormalities [e.g., B-cell acute lymphoblastic leukaemia (B-ALL) with KMT2A rearrangement]; (2) molecular alterations that guide patients' prognoses (e.g., TP53 loss frequently conferring worse prognosis); (3) mutations that serve as the targets of, and often a source of acquired resistance to, small molecular inhibitors (e.g., ABL1 tyrosine kinase inhibitors for B-ALL BCR::ABL1, hindered by ABL1 kinase domain resistance mutations); (4) the growing incorporation of molecular measurable residual disease (MRD) in the management of lymphoma patients (e.g., molecular complete response and sequencing MRD-negative criteria in multiple myeloma). Altogether, our review spans the spectrum of lymphoma types, from the genetically defined subclasses of precursor B-cell lymphomas to the highly heterogeneous categories of small and large cell mature B-cell lymphomas, Hodgkin lymphomas, plasma cell neoplasms, and T/NK-cell lymphomas, and provides an expansive summary of our current understanding of their molecular pathology.
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Affiliation(s)
- J Bryan Iorgulescu
- Molecular Diagnostics Laboratory, Department of Hematopathology, Division of Pathology and Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - L Jeffrey Medeiros
- Molecular Diagnostics Laboratory, Department of Hematopathology, Division of Pathology and Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Keyur P Patel
- Molecular Diagnostics Laboratory, Department of Hematopathology, Division of Pathology and Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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3
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Herling M, Dearden C, Zaja F, El-Sharkawi D, Ding W, Bellido M, Khot A, Tick L, Jacobsen E, Eyre TA, Roos-Weil D, Kadia T, Lucchini E, Pflug N, Davids MS, Pena G, Mukherjee N, Badawi M, Vizkelety T, Staber PB. Limited efficacy for ibrutinib and venetoclax in T-prolymphocytic leukemia: results from a phase 2 international study. Blood Adv 2024; 8:842-845. [PMID: 38190628 PMCID: PMC10874748 DOI: 10.1182/bloodadvances.2023012248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 12/21/2023] [Indexed: 01/10/2024] Open
Affiliation(s)
- Marco Herling
- Department of Internal Medicine I, University Hospital Cologne, Cologne, Germany
- Department of Hematology, Cell Therapy, and Hemostaseology, University of Leipzig, Leipzig, Germany
| | - Claire Dearden
- The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Francesco Zaja
- UCO Ematologia, Azienda Sanitaria Universitaria Giuliano Isontina, Trieste, Italy
- DSM University of Trieste, Trieste, Italy
| | | | - Wei Ding
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN
| | - Mar Bellido
- Department of Hematology, University Medical Center Groningen, Groningen, The Netherlands
| | - Amit Khot
- Department of Clinical Haematology, Peter MacCallum Cancer Center, The Royal Melbourne Hospital and The University of Melbourne, Melbourne, Australia
| | - Lidwine Tick
- Department of Internal Medicine, Máxima Medical Center, Eindhoven, The Netherlands
| | - Eric Jacobsen
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Toby A. Eyre
- Oxford Cancer & Haematology Centre, Churchill Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom
| | - Damien Roos-Weil
- Sorbonne Université, Assistance Publique–Hôpitaux de Paris, Service Hematologie Clinique, Hopital Pitie Salpetriere, Paris, France
| | - Tapan Kadia
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Elisa Lucchini
- UCO Ematologia, Azienda Sanitaria Universitaria Giuliano Isontina, Trieste, Italy
| | - Natali Pflug
- Department of Internal Medicine I, University Hospital Cologne, Cologne, Germany
| | - Matthew S. Davids
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - German Pena
- Department of Global Medical Affairs, Oncology, AbbVie, North Chicago, IL
| | | | - Mohamed Badawi
- Department of CPPM Clinical PK/PD, AbbVie, North Chicago, IL
| | - Tamas Vizkelety
- Department of Global Medical Affairs, Oncology, AbbVie, North Chicago, IL
| | - Philipp B. Staber
- Universitaetsklinik fuer Innere Medizin I, Klinische Abteilung fuer Haematologie und Haemostaseologie, Medizinische Universitaet Wien, Vienna, Austria
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4
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El-Sharkawi D, Dearden C. Prolymphocytic Leukaemia: an Update on Biology and Treatment. Curr Oncol Rep 2024; 26:129-135. [PMID: 38214879 DOI: 10.1007/s11912-023-01485-3] [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] [Accepted: 12/14/2023] [Indexed: 01/13/2024]
Abstract
PURPOSE OF REVIEW This review summarises the recent advances in knowledge regarding the biology and treatment of prolymphocytic leukaemias. RECENT FINDINGS Both B-PLL and T-PLL are genetically complex, and the molecular landscape of these diseases has been well characterised recently. Diagnostic criteria for T-PLL have been refined with the publication of the first international consensus criteria, whereas the diagnosis of B-PLL has been thrown into question by the most recent WHO classification. Treatment advances in B-PLL have relied heavily on the advances seen in CLL that have then been extrapolated to B-PLL with just a few case reports to support the use of these targeted inhibitors. Despite increased knowledge of the biology of T-PLL and some elegant pre-clinical models to identify potential treatments, unfortunately, no improvements have been made in the treatment of T-PLL. Unmet need is a term oft used for many diseases, but this is particularly true for patients with prolymphocytic leukaemias. Ongoing improvements in our understanding of these diseases will hopefully lead to improved therapies in the future.
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Affiliation(s)
- Dima El-Sharkawi
- Royal Marsden NHS Foundation Trust, London, UK.
- Institute of Cancer Research, London, UK.
| | - Claire Dearden
- Royal Marsden NHS Foundation Trust, London, UK
- Institute of Cancer Research, London, UK
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5
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Gutierrez M, Bladek P, Goksu B, Murga-Zamalloa C, Bixby D, Wilcox R. T-Cell Prolymphocytic Leukemia: Diagnosis, Pathogenesis, and Treatment. Int J Mol Sci 2023; 24:12106. [PMID: 37569479 PMCID: PMC10419310 DOI: 10.3390/ijms241512106] [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: 06/19/2023] [Revised: 07/20/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
T-cell prolymphocytic leukemia (T-PLL) is a rare and aggressive neoplasm of mature T-cells. Most patients with T-PLL present with lymphocytosis, anemia, thrombocytopenia, and hepatosplenomegaly. Correct identification of T-PLL is essential because treatment for this disease is distinct from that of other T-cell neoplasms. In 2019, the T-PLL International Study Group (TPLL-ISG) established criteria for the diagnosis, staging, and assessment of response to treatment of T-PLL with the goal of harmonizing research efforts and supporting clinical decision-making. T-PLL pathogenesis is commonly driven by T-cell leukemia 1 (TCL1) overexpression and ATM loss, genetic alterations that are incorporated into the TPLL-ISG diagnostic criteria. The cooperativity between TCL1 family members and ATM is seemingly unique to T-PLL across the spectrum of T-cell neoplasms. The role of the T-cell receptor, its downstream kinases, and JAK/STAT signaling are also emerging themes in disease pathogenesis and have obvious therapeutic implications. Despite improved understanding of disease pathogenesis, alemtuzumab remains the frontline therapy in the treatment of naïve patients with indications for treatment given its high response rate. Unfortunately, the responses achieved are rarely durable, and the majority of patients are not candidates for consolidation with hematopoietic stem cell transplantation. Improved understanding of T-PLL pathogenesis has unveiled novel therapeutic vulnerabilities that may change the natural history of this lymphoproliferative neoplasm and will be the focus of this concise review.
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Affiliation(s)
- Marc Gutierrez
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA;
| | - Patrick Bladek
- Department of Pathology, University of Illinois Chicago, Chicago, IL 60607, USA; (P.B.); (B.G.); (C.M.-Z.)
| | - Busra Goksu
- Department of Pathology, University of Illinois Chicago, Chicago, IL 60607, USA; (P.B.); (B.G.); (C.M.-Z.)
| | - Carlos Murga-Zamalloa
- Department of Pathology, University of Illinois Chicago, Chicago, IL 60607, USA; (P.B.); (B.G.); (C.M.-Z.)
| | - Dale Bixby
- Department of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, MI 60607, USA;
| | - Ryan Wilcox
- Department of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, MI 60607, USA;
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6
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Braun T, Klepzig H, Herling M. AGO2 in T-prolymphocytic leukemia: its canonical and non-canonical deregulation and function. Oncotarget 2023; 14:395-397. [PMID: 37141408 PMCID: PMC10159368 DOI: 10.18632/oncotarget.28378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Indexed: 05/06/2023] Open
Affiliation(s)
| | | | - Marco Herling
- Correspondence to:Marco Herling, Department I of Internal Medicine, Center for Integrated Oncology (CIO), Aa-chen-Bonn-Cologne-Duesseldorf, University of Cologne, Cologne, Germany; Department of Hematology, Cellular Therapy, and Hemostaseology, University of Leipzig, Leipzig, Germany email
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7
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Zheng F, Zhang W, Yang B, Chen M. Multi-omics profiling identifies C1QA/B + macrophages with multiple immune checkpoints associated with esophageal squamous cell carcinoma (ESCC) liver metastasis. ANNALS OF TRANSLATIONAL MEDICINE 2022; 10:1249. [PMID: 36544679 PMCID: PMC9761157 DOI: 10.21037/atm-22-5351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 11/23/2022] [Indexed: 11/30/2022]
Abstract
Background Esophageal squamous cell carcinoma (ESCC) is a highly lethal malignant tumor lacking effective treatments; 20% of ESCC patients develop liver metastasis with an extremely short survival time of ≈5 months. The tumor microenvironment (TME) plays a crucial role in tumor homeostasis, but the relationship between the ESCC TME and liver metastasis is still unknown. Methods To identify potential cell populations contributing to ESCC liver metastasis, single-cell RNA (scRNA) sequencing data were analyzed to identify the major cell populations within the TME. Each of the major cell populations was re-clustered to define detailed cell subsets. Thereafter, the gene set variation analysis (GSVA) score was calculated for the bulk RNA-seq data based on the gene signatures of each cell subset. The relationship between the GSVA score of each cellular subset and clinical outcome was further analyzed to identify the cellular subset associated with ESCC liver metastasis, which was validated by multiplex immunohistochemistry. Results C1QA/B+ tumor-associated macrophages (TAMs) acted as the central regulator of the ESCC TME, closely associated with several key cell subsets. Several immune checkpoints, including CD40, CD47 and LGALS9, were all positively expressed in C1QA/B+ macrophages, which may exert central regulatory control of immune evasion by ESCC via these immune checkpoints expressions. Conclusions Our results comprehensively revealed the landscape of tumor-infiltrating immune cells associated with ESCC prognosis and metastasis, and suggest a novel strategy for developing immunotherapies for ESCC liver metastasis by targeting C1QA/B+ TAMs.
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Affiliation(s)
- Fei Zheng
- Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
| | - Wei Zhang
- Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
| | - Baihua Yang
- Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
| | - Mingqiu Chen
- Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
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8
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Braun T, Stachelscheid J, Bley N, Oberbeck S, Otte M, Müller TA, Wahnschaffe L, Glaß M, Ommer K, Franitza M, Gathof B, Altmüller J, Hallek M, Auguin D, Hüttelmaier S, Schrader A, Herling M. Non-canonical function of AGO2 augments T-cell receptor signaling in T-cell prolymphocytic leukemia. Cancer Res 2022; 82:1818-1831. [PMID: 35259248 DOI: 10.1158/0008-5472.can-21-1908] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 01/23/2022] [Accepted: 03/04/2022] [Indexed: 11/16/2022]
Abstract
T-cell prolymphocytic leukemia (T-PLL) is a chemotherapy-refractory T-cell malignancy with limited therapeutic options and a poor prognosis. Current disease concepts implicate TCL1A oncogene-mediated enhanced T-cell receptor (TCR) signaling and aberrant DNA repair as central perturbed pathways. We discovered that recurrent gains on chromosome 8q more frequently involve the AGO2 gene than the adjacent MYC locus as the affected minimally amplified genomic region. AGO2 has been understood as a pro-tumorigenic key regulator of microRNA (miR) processing. In primary tumor material and cell line models, AGO2 overrepresentation associated (i) with higher disease burden, (ii) with enhanced in vitro viability and growth of leukemic T-cells, and (iii) with miR-omes and transcriptomes that highlight altered survival signaling, abrogated cell cycle control, and defective DNA damage responses. Moreover, AGO2 elicited immediate, rather than non-RNA mediated, effects in leukemic T-cells. Systems of genetically modulated AGO2 revealed that it enhances TCR signaling, particularly at the level of ZAP70, PLCγ1, and LAT kinase phospho-activation. In global mass-spectrometric analyses, AGO2 interacted with a unique set of partners in a TCR-stimulated context, including the TCR kinases LCK and ZAP70, forming membranous protein complexes. Models of their three-dimensional structure also suggested that AGO2 undergoes post-transcriptional modi-fications by LCK. This novel TCR-associated non-canonical function of AGO2 represents, in addition to TCL1A-mediated TCR signal augmentation, another enhancer mechanism of this important deregulated growth pathway in T-PLL. These findings further emphasize TCR signaling intermediates as candidates for therapeutic targeting.
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Affiliation(s)
| | | | | | | | | | | | - Linus Wahnschaffe
- Department I of Internal Medicine, Center for Integrated Oncology (CIO) Aachen-Bonn-Cologne-Duesseldorf (ABCD), Cologne Cluster of Excellence in Cellular Stress Response and Aging-Associated Diseases (CECAD), and Center of Molecular Medicine Cologne (CMMC), at the University of Cologne, Germany
| | - Markus Glaß
- Martin Luther University, Halle (Saale), Germany
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9
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Braun T, Dechow A, Friedrich G, Seifert M, Stachelscheid J, Herling M. Advanced Pathogenetic Concepts in T-Cell Prolymphocytic Leukemia and Their Translational Impact. Front Oncol 2021; 11:775363. [PMID: 34869023 PMCID: PMC8639578 DOI: 10.3389/fonc.2021.775363] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 10/18/2021] [Indexed: 12/29/2022] Open
Abstract
T-cell prolymphocytic leukemia (T-PLL) is the most common mature T-cell leukemia. It is a typically aggressively growing and chemotherapy-resistant malignancy with a poor prognosis. T-PLL cells resemble activated, post-thymic T-lymphocytes with memory-type effector functions. Constitutive transcriptional activation of genes of the T-cell leukemia 1 (TCL1) family based on genomic inversions/translocations is recognized as a key event in T-PLL's pathogenesis. TCL1's multiple effector pathways include the enhancement of T-cell receptor (TCR) signals. New molecular dependencies around responses to DNA damage, including repair and apoptosis regulation, as well as alterations of cytokine and non-TCR activation signaling were identified as perturbed hallmark pathways within the past years. We currently witness these vulnerabilities to be interrogated in first pre-clinical concepts and initial clinical testing in relapsed/refractory T-PLL patients. We summarize here the current knowledge on the molecular understanding of T-PLL's pathobiology and critically assess the true translational progress around this to help appraisal by caregivers and patients. Overall, the contemporary concepts on T-PLL's pathobiology are condensed in a comprehensive mechanistic disease model and promising interventional strategies derived from it are highlighted.
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Affiliation(s)
- Till Braun
- Department I of Internal Medicine, Center for Integrated Oncology (CIO), Aachen-Bonn-Cologne-Duesseldorf, Excellence Cluster for Cellular Stress Response and Aging-Associated Diseases (CECAD), Center for Molecular Medicine Cologne (CMMC), University of Cologne (UoC), Cologne, Germany
| | - Annika Dechow
- Department I of Internal Medicine, Center for Integrated Oncology (CIO), Aachen-Bonn-Cologne-Duesseldorf, Excellence Cluster for Cellular Stress Response and Aging-Associated Diseases (CECAD), Center for Molecular Medicine Cologne (CMMC), University of Cologne (UoC), Cologne, Germany
| | - Gregor Friedrich
- Department of Hematology and Cellular Therapy, University of Leipzig, Leipzig, Germany
| | - Michael Seifert
- Institute for Medical Informatics and Biometry (IMB), Carl Gustav Carus Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
| | - Johanna Stachelscheid
- Department I of Internal Medicine, Center for Integrated Oncology (CIO), Aachen-Bonn-Cologne-Duesseldorf, Excellence Cluster for Cellular Stress Response and Aging-Associated Diseases (CECAD), Center for Molecular Medicine Cologne (CMMC), University of Cologne (UoC), Cologne, Germany
| | - Marco Herling
- Department I of Internal Medicine, Center for Integrated Oncology (CIO), Aachen-Bonn-Cologne-Duesseldorf, Excellence Cluster for Cellular Stress Response and Aging-Associated Diseases (CECAD), Center for Molecular Medicine Cologne (CMMC), University of Cologne (UoC), Cologne, Germany.,Department of Hematology and Cellular Therapy, University of Leipzig, Leipzig, Germany
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10
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Zhu S, Jung J, Victor E, Arceo J, Gokhale S, Xie P. Clinical Trials of the BTK Inhibitors Ibrutinib and Acalabrutinib in Human Diseases Beyond B Cell Malignancies. Front Oncol 2021; 11:737943. [PMID: 34778053 PMCID: PMC8585514 DOI: 10.3389/fonc.2021.737943] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 10/11/2021] [Indexed: 12/13/2022] Open
Abstract
The BTK inhibitors ibrutinib and acalabrutinib are FDA-approved drugs for the treatment of B cell malignances. Both drugs have demonstrated clinical efficacy and safety profiles superior to chemoimmunotherapy regimens in patients with chronic lymphocytic leukemia. Mounting preclinical and clinical evidence indicates that both ibrutinib and acalabrutinib are versatile and have direct effects on many immune cell subsets as well as other cell types beyond B cells. The versatility and immunomodulatory effects of both drugs have been exploited to expand their therapeutic potential in a wide variety of human diseases. Over 470 clinical trials are currently registered at ClinicalTrials.gov to test the efficacy of ibrutinib or acalabrutinib not only in almost every type of B cell malignancies, but also in hematological malignancies of myeloid cells and T cells, solid tumors, chronic graft versus host disease (cGHVD), autoimmune diseases, allergy and COVID-19 (http:www.clinicaltrials.gov). In this review, we present brief discussions of the clinical trials and relevant key preclinical evidence of ibrutinib and acalabrutinib as monotherapies or as part of combination therapies for the treatment of human diseases beyond B cell malignancies. Adding to the proven efficacy of ibrutinib for cGVHD, preliminary results of clinical trials have shown promising efficacy of ibrutinib or acalabrutinib for certain T cell malignancies, allergies and severe COVID-19. However, both BTK inhibitors have no or limited efficacy for refractory or recurrent solid tumors. These clinical data together with additional pending results from ongoing trials will provide valuable information to guide the design and improvement of future trials, including optimization of combination regimens and dosing sequences as well as better patient stratification and more efficient delivery strategies. Such information will further advance the precise implementation of BTK inhibitors into the clinical toolbox for the treatment of different human diseases.
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Affiliation(s)
- Sining Zhu
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ, United States.,Graduate Program in Cellular and Molecular Pharmacology, Rutgers University, Piscataway, NJ, United States
| | - Jaeyong Jung
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ, United States.,Graduate Program in Cellular and Molecular Pharmacology, Rutgers University, Piscataway, NJ, United States
| | - Eton Victor
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ, United States
| | - Johann Arceo
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ, United States
| | - Samantha Gokhale
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ, United States.,Graduate Program in Cellular and Molecular Pharmacology, Rutgers University, Piscataway, NJ, United States
| | - Ping Xie
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ, United States.,Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, United States
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11
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Cuesta-Mateos C, Terrón F, Herling M. CCR7 in Blood Cancers - Review of Its Pathophysiological Roles and the Potential as a Therapeutic Target. Front Oncol 2021; 11:736758. [PMID: 34778050 PMCID: PMC8589249 DOI: 10.3389/fonc.2021.736758] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 10/12/2021] [Indexed: 11/23/2022] Open
Abstract
According to the classical paradigm, CCR7 is a homing chemokine receptor that grants normal lymphocytes access to secondary lymphoid tissues such as lymph nodes or spleen. As such, in most lymphoproliferative disorders, CCR7 expression correlates with nodal or spleen involvement. Nonetheless, recent evidence suggests that CCR7 is more than a facilitator of lymphatic spread of tumor cells. Here, we review published data to catalogue CCR7 expression across blood cancers and appraise which classical and novel roles are attributed to this receptor in the pathogenesis of specific hematologic neoplasms. We outline why novel therapeutic strategies targeting CCR7 might provide clinical benefits to patients with CCR7-positive hematopoietic tumors.
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Affiliation(s)
- Carlos Cuesta-Mateos
- Immunology Department, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria- Instituto la Princesa (IIS-IP), Madrid, Spain.,Immunological and Medicinal Products (IMMED S.L.), Madrid, Spain.,Catapult Therapeutics BV, Lelystad, Netherlands
| | - Fernando Terrón
- Immunological and Medicinal Products (IMMED S.L.), Madrid, Spain.,Catapult Therapeutics BV, Lelystad, Netherlands
| | - Marco Herling
- Clinic of Hematology and Cellular Therapy, University of Leipzig, Leipzig, Germany
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The Modes of Dysregulation of the Proto-Oncogene T-Cell Leukemia/Lymphoma 1A. Cancers (Basel) 2021; 13:cancers13215455. [PMID: 34771618 PMCID: PMC8582492 DOI: 10.3390/cancers13215455] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 10/26/2021] [Accepted: 10/28/2021] [Indexed: 11/19/2022] Open
Abstract
Simple Summary T-cell leukemia/lymphoma 1A (TCL1A) is a proto-oncogene that is mainly expressed in embryonic and fetal tissues, as well as in some lymphatic cells. It is frequently overexpressed in a variety of T- and B-cell lymphomas and in some solid tumors. In chronic lymphocytic leukemia and in T-prolymphocytic leukemia, TCL1A has been implicated in the pathogenesis of these conditions, and high-level TCL1A expression correlates with more aggressive disease characteristics and poorer patient survival. Despite the modes of TCL1A (dys)regulation still being incompletely understood, there are recent advances in understanding its (post)transcriptional regulation. This review summarizes the current concepts of TCL1A’s multi-faceted modes of regulation. Understanding how TCL1A is deregulated and how this can lead to tumor initiation and sustenance can help in future approaches to interfere in its oncogenic actions. Abstract Incomplete biological concepts in lymphoid neoplasms still dictate to a large extent the limited availability of efficient targeted treatments, which entertains the mostly unsatisfactory clinical outcomes. Aberrant expression of the embryonal and lymphatic TCL1 family of oncogenes, i.e., the paradigmatic TCL1A, but also TML1 or MTCP1, is causally implicated in T- and B-lymphocyte transformation. TCL1A also carries prognostic information in these particular T-cell and B-cell tumors. More recently, the TCL1A oncogene has been observed also in epithelial tumors as part of oncofetal stemness signatures. Although the concepts on the modes of TCL1A dysregulation in lymphatic neoplasms and solid tumors are still incomplete, there are recent advances in defining the mechanisms of its (de)regulation. This review presents a comprehensive overview of TCL1A expression in tumors and the current understanding of its (dys)regulation via genomic aberrations, epigenetic modifications, or deregulation of TCL1A-targeting micro RNAs. We also summarize triggers that act through such transcriptional and translational regulation, i.e., altered signals by the tumor microenvironment. A refined mechanistic understanding of these modes of dysregulations together with improved concepts of TCL1A-associated malignant transformation can benefit future approaches to specifically interfere in TCL1A-initiated or -driven tumorigenesis.
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Kornauth C, Herbaux C, Boidol B, Guillemette C, Caron P, Mayerhöfer ME, Poulain S, Tournilhac O, Pemovska T, Chong SJF, Van der Kouwe E, Kazianka L, Hopfinger G, Heintel D, Jäger R, Raderer M, Jäger U, Simonitsch-Klupp I, Sperr WR, Kubicek S, Davids MS, Staber PB. Rationale for the combination of venetoclax and ibrutinib in T-prolymphocytic leukemia. Haematologica 2021; 106:2251-2256. [PMID: 33626863 PMCID: PMC8327744 DOI: 10.3324/haematol.2020.271304] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 02/11/2021] [Indexed: 01/22/2023] Open
Affiliation(s)
- Christoph Kornauth
- Department of Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna
| | - Charles Herbaux
- Department of Medical Oncology, Dana-Faber Cancer Institute, Harvard Medical School, Boston
| | - Bernd Boidol
- Center for Molecular Medicine (CeMM), Austrian Academy of Sciences, Vienna
| | - Chantal Guillemette
- Centre Hospitalier Universitaire de Québec - Université Laval and Faculty of Pharmacy, Université Laval, Québec
| | - Patrick Caron
- Centre Hospitalier Universitaire de Québec - Université Laval and Faculty of Pharmacy, Université Laval, Québec
| | - Marius E Mayerhöfer
- Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna
| | - Stéphanie Poulain
- UMR CANTHER, INSERM 1277-CNRS 9020 UMRS 12. University of Lille, Hematology Laboratory, Biology and pathology center, CHU de Lille, 59000 Lille
| | - Olivier Tournilhac
- Service d'Hematologie Clinique et de Therapie Cellulaire, CHU, Universite Clermont Auvergne, EA7453 CHELTER, CIC1405, Clermont Ferrand
| | - Tea Pemovska
- Department of Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna
| | - Stephen J F Chong
- Department of Medical Oncology, Dana-Faber Cancer Institute, Harvard Medical School, Boston
| | - Emiel Van der Kouwe
- Department of Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna
| | - Lukas Kazianka
- Department of Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna
| | - Georg Hopfinger
- 3rd Medical Department, Centre for Oncology and Haematology, Kaiser Franz Josef-Spital, Vienna
| | - Daniel Heintel
- 1. Medical Department, Center for Oncology and Hematology, Wilhelminenhospital Vienna, Vienna
| | - Roland Jäger
- Department of Laboratory Medicine, Medical University of Vienna
| | - Markus Raderer
- Department of Medicine I, Division of Oncology, Medical University of Vienna
| | - Ulrich Jäger
- Department of Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna
| | | | - Wolfgang R Sperr
- Department of Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna
| | - Stefan Kubicek
- Center for Molecular Medicine (CeMM), Austrian Academy of Sciences, Vienna
| | - Matthew S Davids
- Department of Medical Oncology, Dana-Faber Cancer Institute, Harvard Medical School, Boston
| | - Philipp B Staber
- Department of Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna.
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Hijacking the Pathway: Perspectives in the Treatment of Mature T-cell Leukemias. Hemasphere 2021; 5:e573. [PMID: 34095757 PMCID: PMC8171373 DOI: 10.1097/hs9.0000000000000573] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 04/07/2021] [Indexed: 12/21/2022] Open
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Venetoclax treatment of patients with relapsed T-cell prolymphocytic leukemia. Blood Cancer J 2021; 11:47. [PMID: 33654067 PMCID: PMC7925672 DOI: 10.1038/s41408-021-00443-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 12/16/2020] [Accepted: 01/18/2021] [Indexed: 12/14/2022] Open
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TCL1 and TCR collaborate to drive T-PLL. Blood 2020; 136:2723-2724. [PMID: 33301037 DOI: 10.1182/blood.2020008922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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