1
|
Ong SY, Zain JM. Aggressive T-cell lymphomas: 2024: Updates on diagnosis, risk stratification, and management. Am J Hematol 2024; 99:439-456. [PMID: 38304959 DOI: 10.1002/ajh.27165] [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: 08/04/2023] [Revised: 10/18/2023] [Accepted: 11/05/2023] [Indexed: 02/03/2024]
Abstract
INTRODUCTION Aggressive T-cell lymphomas continue to have a poor prognosis. There are over 30 different subtypes of peripheral T-cell lymphoma (PTCL), and we are now beginning to understand the differences between the various subtypes beyond histologic variations. MOLECULAR PATHOGENESIS OF VARIOUS SUBTYPES OF PTCL Gene expression profiling and other molecular techniques have enabled deeper understanding of differences in various subtypes as reflected in the latest 5th WHO classification of PTCL. It is becoming increasingly clear that therapeutic approaches that target specific cellular pathways are needed to improve the clinical outcomes of PTCL. TARGETED THERAPIES There are many targeted agents currently in various stages of clinical trials for PTCL that take advantage of the differential expression of specific proteins or receptors in PTCL tumors. This includes the CD30 directed antibody drug conjugate brentuximab vedotin. Other notable targets are phosphatidylinositol 3-kinase inhibitors, histone deacetylase inhibitors, CD25, and chemokine receptor 4. Anaplastic lymphoma kinase (ALK) inhibitors are promising for ALK expressing tumors. IMMUNOTHERAPIES Allogeneic stem cell transplant continues to be the curative therapy for most aggressive subtypes of PTCL. The use of checkpoint inhibitors in the treatment of PTCL is still controversial, with best results seen in cases of extranodal natural killer cell/T-cell lymphoma. Bispecific antibody-based treatments and chimeric antigen receptor cell-based therapies are in clinical trials.
Collapse
Affiliation(s)
- Shin Yeu Ong
- Department of Hematology/Hematopoietic Cell Transplantation, City of Hope Medical Center, Duarte, California, USA
- Department of Haematology, Singapore General Hospital, Singapore, Singapore
| | - Jasmine M Zain
- Department of Hematology/Hematopoietic Cell Transplantation, City of Hope Medical Center, Duarte, California, USA
| |
Collapse
|
2
|
Braun T, Schrader A. Education and Empowering Special Forces to Eradicate Secret Defectors: Immune System-Based Treatment Approaches for Mature T- and NK-Cell Malignancies. Cancers (Basel) 2023; 15:cancers15092532. [PMID: 37173999 PMCID: PMC10177197 DOI: 10.3390/cancers15092532] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 04/23/2023] [Accepted: 04/25/2023] [Indexed: 05/15/2023] Open
Abstract
Mature T- and NK-cell leukemia/lymphoma (MTCL/L) constitute a heterogeneous group of, currently, 30 distinct neoplastic entities that are overall rare, and all present with a challenging molecular markup. Thus, so far, the use of first-line cancer treatment modalities, including chemotherapies, achieve only limited clinical responses associated with discouraging prognoses. Recently, cancer immunotherapy has evolved rapidly, allowing us to help patients with, e.g., solid tumors and also relapsed/refractory B-cell malignancies to achieve durable clinical responses. In this review, we systematically unveiled the distinct immunotherapeutic approaches available, emphasizing the special impediments faced when trying to employ immune system defense mechanisms to target 'one of their own-gone mad'. We summarized the preclinical and clinical efforts made to employ the various platforms of cancer immunotherapies including antibody-drug conjugates, monoclonal as well as bispecific antibodies, immune-checkpoint blockades, and CAR T cell therapies. We emphasized the challenges to, but also the goals of, what needs to be done to achieve similar successes as seen for B-cell entities.
Collapse
Affiliation(s)
- Till Braun
- Department I of Internal Medicine, Center for Integrated Oncology, Aachen-Bonn-Cologne-Duesseldorf, Excellence Cluster for Cellular Stress Response and Aging-Associated Diseases, Center for Molecular Medicine Cologne, University of Cologne, 50937 Cologne, Germany
| | - Alexandra Schrader
- Department I of Internal Medicine, Center for Integrated Oncology, Aachen-Bonn-Cologne-Duesseldorf, Excellence Cluster for Cellular Stress Response and Aging-Associated Diseases, Center for Molecular Medicine Cologne, University of Cologne, 50937 Cologne, Germany
- Lymphoma Immuno Biology Team, Equipe Labellisée LIGUE 2023, Centre International de Recherche en Infectiologie, INSERM U1111-CNRS UMR5308, Faculté de Médecine Lyon-Sud, Hospices Civils de Lyon, Université Claude Bernard Lyon I-ENS de Lyon, 69921 Lyon, France
| |
Collapse
|
3
|
Abstract
INTRODUCTION New methods in cancer immunotherapy, such as chimeric antigen receptor (CAR)-T cells, have shown promising results in destroying malignant cells. However, limitations and side effects of CAR-T cell therapy, such as graft-versus-host disease (GVHD), neurotoxicity, and cytokine release syndrome, have motivated researchers to investigate safer alternative cells like natural killer (NK) cells. AREA COVERED NK cells can effectively recognize hematologic malignant cells and destroy them. Many clinical and preclinical studies investigate the efficacy of CAR-NK cells in treating lymphoma and other hematologic malignancies. The results of published clinical trials and preclinical studies have shown that CAR-NK cells could be an appropriate choice for treating lymphoma. In this review, we discuss the characteristics of CAR-NK cells, their role in treating B-cell and T-cell lymphoma, and the challenges faced by using them. We also highlight clinical trials using CAR-NK cells for treating lymphoma. EXPERT OPINION CAR-NK cells have shown promising results in cancer therapy, especially B-cell lymphoma, with a much lower risk for GVHD, cytokine release syndrome, and neurotoxicity than CAR-T cells. Further investigations are required to overcome the obstacles of CAR-NK cell therapy, both generally, and in cancers like T-cell lymphoma.
Collapse
Affiliation(s)
- Shaghayegh Khanmohammadi
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.,Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.,Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
4
|
Quality of Life in Cutaneous T-cell Lymphoma Patients Receiving Mogamulizumab: Important Factors to Consider. Cancers (Basel) 2022; 15:cancers15010032. [PMID: 36612028 PMCID: PMC9817675 DOI: 10.3390/cancers15010032] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/11/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Erythrodermic cutaneous T-cell lymphoma (E-CTCL) is associated with a poor prognosis and severe symptoms. OBJECTIVE To establish insights into the quality of life (QoL), expectations, and treatment satisfaction of E-CTCL patients receiving mogamulizumab. METHODS Outcomes of this prospective cohort study conducted between September 2020 and August 2021 at the Leiden University Medical Center included the dermatology-specific QoL (Skindex-29), health-related QoL (RAND-12), degree of itch, pain, and fatigue (Visual Analogue Scale), patient's expectations, and treatment satisfaction (Client Satisfaction Questionnaire-8 (CSQ-8)), measured at baseline and after six months. RESULTS 13 patients with E-CTCL were included. Most patients anticipated a positive treatment effect on symptoms. Five patients (46%) improved one or more clinical categories regarding the symptoms domain, six (55%) regarding emotions, four (36%) regarding functioning, and four (36%) regarding the overall Skindex-29 score compared to baseline. The Mental Component Score clinically improved from 31 (IQR 29-51) at baseline to 38 (IQR 25-51). The median VAS itch improved significantly from baseline (8 (IQR 7-10) vs. 3 (IQR 1-8), p = 0.024). Most patients (n = 7) were "very satisfied" with their treatment. LIMITATIONS There was a limited number of patients due to the rarity of the disease. CONCLUSION In general, mogamulizumab has a favorable effect on biochemical- and dermatology-specific QoL and physical functioning in some patients, with high treatment satisfaction. Itch especially improved over time in most patients. The treatment satisfaction was generally high. Mogamulizumab seems to be an effective treatment that improves the QoL in patients with E-CTCL.
Collapse
|
5
|
Sakamoto Y, Ishida T, Masaki A, Murase T, Ohtsuka E, Takeshita M, Muto R, Iwasaki H, Ito A, Kusumoto S, Nakano N, Tokunaga M, Yonekura K, Tashiro Y, Iida S, Utsunomiya A, Ueda R, Inagaki H. CCR7 alterations associated with inferior outcome of adult T-cell leukemia/lymphoma under mogamulizumab treatment. Hematol Oncol 2022; 40:876-884. [PMID: 36043457 PMCID: PMC10087024 DOI: 10.1002/hon.3072] [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: 07/19/2022] [Accepted: 08/15/2022] [Indexed: 12/13/2022]
Abstract
Adult T-cell leukemia/lymphoma (ATL) patients have a very poor prognosis. The humanized anti-CCR4 therapeutic monoclonal antibody, mogamulizumab, is a key agent for ATL treatment. Our previous integrated molecular analysis demonstrated that among all the driver genes in ATL, CCR7 gene alterations were significantly associated with clinical response to mogamulizumab. Accordingly, here we investigated the detailed clinical impact of CCR7 alterations in a larger cohort of ATL patients. These CCR7 alterations, most of which lead to C-terminus truncations, were observed in 27 of 223 patients (12%). For patients receiving mogamulizumab but not allogeneic hematopoietic stem cell transplantation (HSCT), CCR7 alterations were significantly associated with worse survival (median survival from the first dose of mogamulizumab of 0.7 years for 12 patients with CCR7 alterations vs. 1.6 years for 72 patients without, p = 0.020). On the other hand, the presence or absence of CCR7 alterations had no significant impact on survival in the entire cohort (median overall survival of 1.4 and 1.8 years, respectively, p = 0.901), or on the survival of patients receiving allogeneic HSCT (median survival from the day of transplantation of 0.9 years for 6 patients with CCR7 alterations and 1.4 years for 48 without, p = 0.543). Multivariate analysis indicated that patients with CCR4 alterations but lacking CCR7 alterations (n = 20) had significantly better survival after receiving mogamulizumab-containing treatments (hazard ratio for survival, 0.437, 95% confidence interval, 0.192-0.994). This study contributes to the establishment of precision medicine for ATL.
Collapse
Affiliation(s)
- Yuma Sakamoto
- Department of Pathology and Molecular Diagnostics, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Takashi Ishida
- Department of Immunology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Ayako Masaki
- Department of Pathology and Molecular Diagnostics, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Takayuki Murase
- Department of Pathology and Molecular Diagnostics, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Eiichi Ohtsuka
- Department of Hematology, Oita Prefectural Hospital, Oita, Japan
| | - Morishige Takeshita
- Department of Pathology, Faculty of Medicine, Fukuoka University, Fukuoka, Japan
| | - Reiji Muto
- Department of Pathology, Faculty of Medicine, Fukuoka University, Fukuoka, Japan
| | - Hiromi Iwasaki
- Department of Hematology, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Asahi Ito
- Department of Hematology and Oncology, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Shigeru Kusumoto
- Department of Hematology and Oncology, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Nobuaki Nakano
- Department of Hematology, Imamura General Hospital, Kagoshima, Japan
| | - Masahito Tokunaga
- Department of Hematology, Imamura General Hospital, Kagoshima, Japan
| | - Kentaro Yonekura
- Department of Dermatology, Imamura General Hospital, Kagoshima, Japan
| | - Yukie Tashiro
- Department of Pathology, Imamura General Hospital, Kagoshima, Japan
| | - Shinsuke Iida
- Department of Hematology and Oncology, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Atae Utsunomiya
- Department of Hematology, Imamura General Hospital, Kagoshima, Japan
| | - Ryuzo Ueda
- Department of Immunology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Hiroshi Inagaki
- Department of Pathology and Molecular Diagnostics, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| |
Collapse
|
6
|
Tan BJY, Sugata K, Ono M, Satou Y. HTLV-1 persistence and leukemogenesis: A game of hide-and-seek with the host immune system. Front Immunol 2022; 13:991928. [PMID: 36300109 PMCID: PMC9591123 DOI: 10.3389/fimmu.2022.991928] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 09/27/2022] [Indexed: 11/17/2022] Open
Abstract
Human T-cell leukemia virus type 1 (HTLV-1), a retrovirus which mainly infects CD4+ T cells and causes adult T-cell leukemia/lymphoma (ATL), is primarily transmitted via direct cell-to-cell transmission. This feature generates a wide variety of infected clones in hosts, which are maintained via clonal proliferation, resulting in the persistence and survival of the virus. The maintenance of the pool of infected cells is achieved by sculpting the immunophenotype of infected cells and modulating host immune responses to avoid immune surveillance. Here, we review the processes undertaken by HTLV-1 to modulate and subvert host immune responses which contributes to viral persistence and development of ATL.
Collapse
Affiliation(s)
- Benjy J. Y. Tan
- Division of Genomics and Transcriptomics, Joint Research Center for Human Retrovirus Infection, Kumamoto University, Kumamoto, Japan
- *Correspondence: Benjy J. Y. Tan, ; Yorifumi Satou,
| | - Kenji Sugata
- Division of Genomics and Transcriptomics, Joint Research Center for Human Retrovirus Infection, Kumamoto University, Kumamoto, Japan
| | - Masahiro Ono
- Department of Life Sciences, Imperial College London, London, United Kingdom
| | - Yorifumi Satou
- Division of Genomics and Transcriptomics, Joint Research Center for Human Retrovirus Infection, Kumamoto University, Kumamoto, Japan
- *Correspondence: Benjy J. Y. Tan, ; Yorifumi Satou,
| |
Collapse
|
7
|
Tanaka Y, Tanaka R, Imaizumi N, Mizuguchi M, Takahashi Y, Hayashi M, Miyagi T, Uchihara J, Ohshiro K, Masuzaki H, Fukushima T. A protective role of HTLV-1 gp46-specific neutralizing and antibody-dependent cellular cytotoxicity-inducing antibodies in progression to adult T-cell leukemia (ATL). Front Immunol 2022; 13:921606. [PMID: 36177005 PMCID: PMC9513378 DOI: 10.3389/fimmu.2022.921606] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Accepted: 08/24/2022] [Indexed: 11/13/2022] Open
Abstract
Human T-cell leukemia virus type-1 (HTLV-1) establishes a long-term persistent infection in humans and causes malignant T-cell leukemia, adult T-cell leukemia (ATL). HTLV-1-specific cytotoxic T lymphocytes have been suggested to play a major role in the immunosurveillance of HTLV-1-infected T cells. However, it remains unclear whether HTLV-1-specific functional antibodies are also involved in the host defense. To explore the role of antibodies in the course of HTLV-1 infection, we quantitated HTLV-1-specific neutralizing and antibody-dependent cellular cytotoxicity (ADCC)-inducing antibody levels in plasma from asymptomatic carriers (ACs) and ATL patients. The levels of neutralizing antibodies, as determined by a syncytium inhibition assay, were significantly lower in acute and chronic ATL patients than in ACs. The levels of ADCC-inducing activity were tested using an autologous pair of HTLV-1-producing cells and cultured natural killer (NK) cells, which showed that the ADCC-inducing activity of IgG at a concentration of 100 µg/ml was comparable between ACs and acute ATL patients. The anti-gp46 antibody IgG levels, determined by ELISA, correlated with those of the neutralizing and ADCC-inducing antibodies. In contrast, the proviral loads did not correlate with any of these antibody levels. NK cells and a monoclonal anti-gp46 antibody reduced the number of HTLV-1 Tax-expressing cells in cultured peripheral blood mononuclear cells from patients with aggressive ATL. These results suggest a protective role for HTLV-1 neutralizing and ADCC-inducing antibodies during the course of HTLV-1 infection.
Collapse
Affiliation(s)
- Yuetsu Tanaka
- Laboratory of Hemato-Immunology, Graduate School of Health Sciences, University of the Ryukyus, Nishihara, Japan
- *Correspondence: Yuetsu Tanaka,
| | - Reiko Tanaka
- Laboratory of Hemato-Immunology, Graduate School of Health Sciences, University of the Ryukyus, Nishihara, Japan
| | - Naoki Imaizumi
- Laboratory of Clinical Physiology, Graduate School of Health Sciences, University of the Ryukyus, Nishihara, Japan
| | - Mariko Mizuguchi
- Department of Investigative Medicine, Graduate School of Medicine, University of the Ryukyus, Nishihara, Japan
| | - Yoshiaki Takahashi
- Department of Investigative Medicine, Graduate School of Medicine, University of the Ryukyus, Nishihara, Japan
| | - Masaki Hayashi
- Department of Hematology, Nakagami Hospital, Okinawa, Japan
| | - Takashi Miyagi
- Department of Hematology, Heart Life Hospital, Nishihara, Japan
| | | | - Kazuiku Ohshiro
- Department of Hematology, Okinawa Prefectural Nambu Medical Center and Children’s Medical Center, Minami-Haebaru, Japan
| | - Hiroaki Masuzaki
- Division of Endocrinology, Diabetes, and Metabolism, Hematology, Rheumatology (Second Department of Internal Medicine), Graduate School of Medicine, University of the Ryukyus, Nishihara, Japan
| | - Takuya Fukushima
- Laboratory of Hemato-Immunology, Graduate School of Health Sciences, University of the Ryukyus, Nishihara, Japan
| |
Collapse
|
8
|
Shichijo T, Nosaka K, Tatetsu H, Higuchi Y, Endo S, Inoue Y, Toyoda K, Kikukawa Y, Kawakita T, Yasunaga JI, Matsuoka M. Beneficial impact of first-line mogamulizumab-containing chemotherapy in adult T-cell leukaemia-lymphoma. Br J Haematol 2022; 198:983-987. [PMID: 35607839 DOI: 10.1111/bjh.18281] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 04/24/2022] [Accepted: 05/12/2022] [Indexed: 11/30/2022]
Abstract
Chemotherapy in combination with mogamulizumab (Mog) was approved in Japan in 2014 for untreated aggressive adult T-cell leukaemia-lymphoma (ATL), but the survival benefit remains unclear. Therefore, we retrospectively analysed clinical outcomes in 39 transplant-ineligible patients with untreated aggressive ATL at Kumamoto University Hospital between 2010 and 2021. The probability of four-year overall survival was 46.3% in the first-line Mog-containing treatment group compared to 20.6% in the chemotherapy-alone group (p = 0.033). Furthermore, this survival benefit was observed even in the elderly. In conclusion, first-line Mog-containing treatment can be a promising strategy for transplant-ineligible patients with ATL, especially in the elderly.
Collapse
Affiliation(s)
- Takafumi Shichijo
- Department of Hematology, Rheumatology and Infectious Diseases, Kumamoto University Hospital, Kumamoto, Japan
| | - Kisato Nosaka
- Department of Hematology, Rheumatology and Infectious Diseases, Kumamoto University Hospital, Kumamoto, Japan
| | - Hiro Tatetsu
- Department of Hematology, Rheumatology and Infectious Diseases, Kumamoto University Hospital, Kumamoto, Japan
| | - Yusuke Higuchi
- Department of Hematology, Rheumatology and Infectious Diseases, Kumamoto University Hospital, Kumamoto, Japan
| | - Shinya Endo
- Department of Hematology, Rheumatology and Infectious Diseases, Kumamoto University Hospital, Kumamoto, Japan
| | - Yoshitaka Inoue
- Department of Hematology, Rheumatology and Infectious Diseases, Kumamoto University Hospital, Kumamoto, Japan
| | - Kosuke Toyoda
- Department of Hematology, Rheumatology and Infectious Diseases, Kumamoto University Hospital, Kumamoto, Japan
| | - Yoshitaka Kikukawa
- Department of Hematology and Oncology, Kumamoto City Hospital, Kumamoto, Japan
| | - Toshiro Kawakita
- Department of Hematology, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan
| | - Jun-Ichirou Yasunaga
- Department of Hematology, Rheumatology and Infectious Diseases, Kumamoto University Hospital, Kumamoto, Japan
| | - Masao Matsuoka
- Department of Hematology, Rheumatology and Infectious Diseases, Kumamoto University Hospital, Kumamoto, Japan
| |
Collapse
|
9
|
Joo EH, Bae JH, Park J, Bang YJ, Han J, Gulati N, Kim JI, Park CG, Park WY, Kim HJ. Deconvolution of Adult T-Cell Leukemia/Lymphoma With Single-Cell RNA-Seq Using Frozen Archived Skin Tissue Reveals New Subset of Cancer-Associated Fibroblast. Front Immunol 2022; 13:856363. [PMID: 35464471 PMCID: PMC9021607 DOI: 10.3389/fimmu.2022.856363] [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: 01/17/2022] [Accepted: 03/08/2022] [Indexed: 11/13/2022] Open
Abstract
Adult T-cell Leukemia/Lymphoma (ATLL) is a rare aggressive T-cell malignancy caused by human T-cell leukemia virus type 1 (HTLV-1) infection. However, little is known about the underlying activated molecular pathways at the single cell level. Moreover, the intercellular communications between the tumor microenvironment (TME) and tumor cells in this malignancy are currently unknown. Difficulties in harvesting fresh tissue in a clinical setting have hampered our deeper understanding of this malignancy. Herein, we examined ATLL using archived fresh frozen tissue after biopsy using single-cell RNA sequencing (scRNA-seq) with T-cell receptor (TCR) clonal analysis. Highly clonal tumor cells showed multiple activating pathways, suggesting dynamic evolution of the malignancy. By dissecting diverse cell types comprising the TME, we identified a novel subset of cancer-associated fibroblast, which showed enriched epidermal growth factor receptor (EGFR)-related transcripts including early growth response 1 and 2 (EGR1 and EGR2). Cancer associated fibroblasts (CAFs) of ATLL play an important role for CD4 T-cell proliferation via FGF7-FGF1 and PDGFA-PDGFRA/B signaling, and CAFs, particularly EGR-enriched, are also associated with CD8 and NKT expansion by EGFR. These findings suggest a potential targeted therapeutic pathway to better treat this neoplasm.
Collapse
Affiliation(s)
- Eun-Hye Joo
- Samsung Genomic Institute, Samsung Medical Center, Seoul, South Korea.,Samsung Advanced Institute of Health Science and Technology, Sungkyunkwan University, Seoul, South Korea
| | - Jai Hee Bae
- Department of Dermatology, Samsung Medical Center, Seoul, South Korea
| | - Jihye Park
- Department of Dermatology, Samsung Medical Center, Seoul, South Korea
| | - Yoon Ji Bang
- Department of Biomedical Science, Seoul National University Graduate School, Seoul, South Korea
| | - Joseph Han
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Nicholas Gulati
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Jong-Il Kim
- Genome Medicine Institute, Seoul National University College of Medicine, Seoul, South Korea
| | - Chung-Gyu Park
- Department of Biomedical Science, Seoul National University Graduate School, Seoul, South Korea.,Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea
| | - Woong-Yang Park
- Samsung Genomic Institute, Samsung Medical Center, Seoul, South Korea.,Samsung Advanced Institute of Health Science and Technology, Sungkyunkwan University, Seoul, South Korea
| | - Hyun Je Kim
- Genome Medicine Institute, Seoul National University College of Medicine, Seoul, South Korea.,Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea
| |
Collapse
|
10
|
Thurlapati A, Graham C, Boudreaux K, Wangjam T. Successfully treated acute adult T-cell leukemia with haploidentical stem cell transplantation. Proc AMIA Symp 2022; 35:557-559. [DOI: 10.1080/08998280.2022.2058901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Affiliation(s)
- Aswani Thurlapati
- Department of Internal Medicine, LSU Health Shreveport, Shreveport, Louisiana
| | - Christopher Graham
- Department of Hematology and Oncology, LSU Health Shreveport, Shreveport, Louisiana
| | - Kyle Boudreaux
- School of Medicine, LSU Health Shreveport School of Medicine, Shreveport, Louisiana
| | - Tamna Wangjam
- Department of Hematology and Oncology, LSU Health Shreveport, Shreveport, Louisiana
| |
Collapse
|
11
|
The Chemokine System in Oncogenic Pathways Driven by Viruses: Perspectives for Cancer Immunotherapy. Cancers (Basel) 2022; 14:cancers14030848. [PMID: 35159113 PMCID: PMC8834488 DOI: 10.3390/cancers14030848] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 02/03/2022] [Accepted: 02/05/2022] [Indexed: 12/18/2022] Open
Abstract
Simple Summary Oncoviruses are viruses with oncogenic potential, responsible for almost 20% of human cancers worldwide. They are from various families, some of which belong to the microbial communities that inhabit several sites in the body of healthy humans. As a result, they most often establish latent infections controlled by the arsenal of human host responses that include the chemokine system playing key roles at the interface between tissue homeostasis and immune surveillance. Yet, chemokines and their receptors also contribute to oncogenic processes as they are targeted by the virus-induced deregulations of host responses and/or directly encoded by viruses. Thus, the chemokine system offers a strong rationale for therapeutic options, some few already approved or in trials, and future ones that we are discussing in view of the pharmacological approaches targeting the different functions of chemokines operating in both cancer cells and the tumor microenvironment. Abstract Chemokines interact with glycosaminoglycans of the extracellular matrix and activate heptahelical cellular receptors that mainly consist of G Protein-Coupled Receptors and a few atypical receptors also with decoy activity. They are well-described targets of oncogenic pathways and key players in cancer development, invasiveness, and metastasis acting both at the level of cancer cells and cells of the tumor microenvironment. Hence, they can regulate cancer cell proliferation and survival and promote immune or endothelial cell migration into the tumor microenvironment. Additionally, oncogenic viruses display the potential of jeopardizing the chemokine system by encoding mimics of chemokines and receptors as well as several products such as oncogenic proteins or microRNAs that deregulate their human host transcriptome. Conversely, the chemokine system participates in the host responses that control the virus life cycle, knowing that most oncoviruses establish asymptomatic latent infections. Therefore, the deregulated expression and function of chemokines and receptors as a consequence of acquired or inherited mutations could bias oncovirus infection toward pro-oncogenic pathways. We here review these different processes and discuss the anticancer therapeutic potential of targeting chemokine availability or receptor activation, from signaling to decoy-associated functions, in combination with immunotherapies.
Collapse
|
12
|
Krishna Deepak RNV, Verma RK, Hartono YD, Yew WS, Fan H. Recent Advances in Structure, Function, and Pharmacology of Class A Lipid GPCRs: Opportunities and Challenges for Drug Discovery. Pharmaceuticals (Basel) 2021; 15:12. [PMID: 35056070 PMCID: PMC8779880 DOI: 10.3390/ph15010012] [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: 11/30/2021] [Revised: 12/17/2021] [Accepted: 12/17/2021] [Indexed: 01/01/2023] Open
Abstract
Great progress has been made over the past decade in understanding the structural, functional, and pharmacological diversity of lipid GPCRs. From the first determination of the crystal structure of bovine rhodopsin in 2000, much progress has been made in the field of GPCR structural biology. The extraordinary progress in structural biology and pharmacology of GPCRs, coupled with rapid advances in computational approaches to study receptor dynamics and receptor-ligand interactions, has broadened our comprehension of the structural and functional facets of the receptor family members and has helped usher in a modern age of structure-based drug design and development. First, we provide a primer on lipid mediators and lipid GPCRs and their role in physiology and diseases as well as their value as drug targets. Second, we summarize the current advancements in the understanding of structural features of lipid GPCRs, such as the structural variation of their extracellular domains, diversity of their orthosteric and allosteric ligand binding sites, and molecular mechanisms of ligand binding. Third, we close by collating the emerging paradigms and opportunities in targeting lipid GPCRs, including a brief discussion on current strategies, challenges, and the future outlook.
Collapse
Affiliation(s)
- R. N. V. Krishna Deepak
- Bioinformatics Institute, A*STAR, 30 Biopolis Street, Matrix #07-01, Singapore 138671, Singapore; (R.K.V.); (Y.D.H.)
| | - Ravi Kumar Verma
- Bioinformatics Institute, A*STAR, 30 Biopolis Street, Matrix #07-01, Singapore 138671, Singapore; (R.K.V.); (Y.D.H.)
| | - Yossa Dwi Hartono
- Bioinformatics Institute, A*STAR, 30 Biopolis Street, Matrix #07-01, Singapore 138671, Singapore; (R.K.V.); (Y.D.H.)
- Synthetic Biology Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, 14 Medical Drive, Singapore 117599, Singapore;
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, 8 Medical Drive, Singapore 117597, Singapore
| | - Wen Shan Yew
- Synthetic Biology Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, 14 Medical Drive, Singapore 117599, Singapore;
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, 8 Medical Drive, Singapore 117597, Singapore
| | - Hao Fan
- Bioinformatics Institute, A*STAR, 30 Biopolis Street, Matrix #07-01, Singapore 138671, Singapore; (R.K.V.); (Y.D.H.)
- Synthetic Biology Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, 14 Medical Drive, Singapore 117599, Singapore;
| |
Collapse
|
13
|
Nosaka K, Crawford B, Yi J, Kuan W, Matsumoto T, Takahashi T. Systematic review of survival outcomes for relapsed or refractory adult T-cell leukemia-lymphoma. Eur J Haematol 2021; 108:212-222. [PMID: 34862665 PMCID: PMC9299810 DOI: 10.1111/ejh.13728] [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: 04/30/2021] [Revised: 11/18/2021] [Accepted: 11/19/2021] [Indexed: 01/06/2023]
Abstract
Introduction Adult T‐cell leukemia‐lymphoma (ATL) is a mature T‐cell lymphoproliferative neoplasm caused by human T‐cell leukemia virus type‐1 infection. There is no standard treatment for relapsed or refractory (r/r) ATL, and clinical outcomes are poor. This systematic review examined the survival outcomes for r/r ATL treated with various systemic therapies. Methods EMBASE and PubMed were searched for studies on r/r ATL, published between January 2010 and January 2020. The main outcome of interest was overall survival (OS). Median OS and an exploratory 30% OS time were assessed based on published data and Kaplan‐Meier curves. Results There were 21 unique treatment subgroups (from 14 studies), that met the eligibility criteria. Nine subgroups were mogamulizumab treatment, two were mogamulizumab prior to allogenic hematopoietic stem cell transplantation (allo‐HSCT), five were allo‐HSCT, and five were other chemotherapy. Respectively, the median OS and 30% OS varied considerably in range for mogamulizumab treatment (2.2–17.6 months and 8.7–27.1 months), allo‐HSCT (3.8–6.2 months and 7.5–19.8 months), and other chemotherapy arms (4.1–20.3 months and 7.1–17.0 months). Conclusion Mogamulizumab was the most frequently studied treatment regimen and can potentially provide longer survival compared with chemotherapy alone. Future comparisons with synthetic or historical control arms may enable clearer insights into treatment efficacy.
Collapse
Affiliation(s)
- Kisato Nosaka
- Cancer Center, Kumamoto University Hospital, Kumamoto, Japan
| | | | | | | | | | | |
Collapse
|
14
|
Yoshie O. CCR4 as a Therapeutic Target for Cancer Immunotherapy. Cancers (Basel) 2021; 13:cancers13215542. [PMID: 34771703 PMCID: PMC8583476 DOI: 10.3390/cancers13215542] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 11/01/2021] [Accepted: 11/03/2021] [Indexed: 12/16/2022] Open
Abstract
Simple Summary CCR4 is a chemokine receptor selectively expressed on normal T cell subsets such as type 2 helper T cells, skin-homing T cells and regulatory T cells, and on skin-associated T cell malignancies such as adult T cell leukemia/lymphoma (ATLL), which is etiologically associated with human T lymphocyte virus type 1 (HTLV-1), and cutaneous T cell lymphomas (CTCLs). Mogamulizumab is a fully humanized and glyco-engineered monoclonal anti-CCR4 antibody used for the treatment of refractory/relapsed ATLL and CTCLs, often resulting in complete remission. The clinical applications of Mogamulizumab are now being extended to solid tumors, exploring the therapeutic effect of regulatory T cell depletion. This review overviews the expression of CCR4 in various T cell subsets, HTLV-1-infected T cells, ATLL and CTCLs, and the clinical applications of Mogamulizumab. Abstract CCR4 is a chemokine receptor mainly expressed by T cells. It is the receptor for two CC chemokine ligands, CCL17 and CCL22. Originally, the expression of CCR4 was described as highly selective for helper T type 2 (Th2) cells. Later, its expression was extended to other T cell subsets such as regulatory T (Treg) cells and Th17 cells. CCR4 has long been regarded as a potential therapeutic target for allergic diseases such as atopic dermatitis and bronchial asthma. Furthermore, the findings showing that CCR4 is strongly expressed by T cell malignancies such as adult T cell leukemia/lymphoma (ATLL) and cutaneous T cell lymphomas (CTCLs) have led to the development and clinical application of the fully humanized and glyco-engineered monoclonal anti-CCR4 Mogamulizumab in refractory/relapsed ATLL and CTCLs with remarkable successes. However, Mogamulizumab often induces severe adverse events in the skin possibly because of its efficient depletion of Treg cells. In particular, treatment with Mogamulizumab prior to allogenic hematopoietic stem cell transplantation (allo-HSCT), the only curative option of these T cell malignancies, often leads to severe glucocorticoid-refractory graft-versus-host diseases. The efficient depletion of Treg cells by Mogamulizumab has also led to its clinical trials in advanced solid tumors singly or in combination with immune checkpoint inhibitors. The main focus of this review is CCR4; its expression on normal and malignant T cells and its significance as a therapeutic target in cancer immunotherapy.
Collapse
Affiliation(s)
- Osamu Yoshie
- Health and Kampo Institute, Sendai 981-3205, Japan;
- Kindai University, Osaka 577-8502, Japan
- Aoinosono-Sendai Izumi Long-Term Health Care Facility, Sendai 981-3126, Japan
| |
Collapse
|
15
|
Saito T, Kurose K, Kojima T, Funakoshi T, Sato E, Nishikawa H, Nakajima J, Seto Y, Kakimi K, Iida S, Doki Y, Oka M, Ueda R, Wada H. Phase Ib study on the humanized anti-CCR4 antibody, KW-0761, in advanced solid tumors. NAGOYA JOURNAL OF MEDICAL SCIENCE 2021; 83:827-840. [PMID: 34916725 PMCID: PMC8648528 DOI: 10.18999/nagjms.83.4.827] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 07/19/2021] [Indexed: 01/21/2023]
Abstract
Tregs infiltrate tumors and inhibit antitumor immunity. KW-0761 (Mogamulizumab) is a humanized anti-CCR4 monoclonal antibody that could eliminate activated Tregs with high immunosuppressive activity that express CCR4. In this phase Ib trial, KW-0761 was used as a cancer immunotherapeutic reagent to deplete Tregs in patients with advanced or recurrent solid CCR4-negative tumors. Thirty-nine patients with solid cancer were treated with KW-0761 at a dose of 0.1 or 1.0 mg/kg. The safety, clinical responses, and effects of Treg depletion were analyzed. Any grade and grade 3–4 treatment-related adverse events (AEs) were observed in 36 (92%) and 14 (36%) out of 39 patients, respectively. All treatment-related AEs were manageable. One and 5 patients achieved a partial response and stable disease, respectively, during treatment and were long survivors. The efficient depletion of Treg in peripheral blood was confirmed in both cohorts. Therefore, the administration of KW-0761 was safe, resulting in the depletion of Tregs in peripheral blood and potential immune responses in patients with solid cancer. The combined use of KW-0761 to deplete Tregs and other immunotherapies is a promising approach to augment immune responses.
Collapse
Affiliation(s)
- Takuro Saito
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Koji Kurose
- Department of Respiratory Medicine, Kawasaki Medical School, Kurashiki, Japan
| | - Takashi Kojima
- Department of Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Takeru Funakoshi
- Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
| | - Eiichi Sato
- Department of Pathology, Institute of Medical Science (Medical Research Center), Tokyo Medical University, Tokyo, Japan
| | - Hiroyoshi Nishikawa
- Division of Cancer Immunology, Research Institute/Exploratory Oncology Research & Clinical Trial Center (EPOC), National Cancer Center, Tokyo/Kashiwa, Japan.,Department of Immunology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Jun Nakajima
- Department of Thoracic Surgery, University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Yasuyuki Seto
- Department of Gastrointestinal Surgery, University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Kazuhiro Kakimi
- Department of Immunotherapeutics, The University of Tokyo Hospital, Tokyo, Japan
| | - Shinsuke Iida
- Department of Hematology and Oncology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Yuichiro Doki
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Mikio Oka
- Department of Immuno-Oncology, Kawasaki Medical School, Kurashiki, Japan
| | - Ryuzo Ueda
- Department of Tumor Immunology, Aichi Medical University School of Medicine, Nagakute, Japan
| | - Hisashi Wada
- Department of Clinical Research in Tumor Immunology, Osaka University Graduate School of Medicine, Suita, Japan
| |
Collapse
|
16
|
Nosaka K, Kusumoto S, Nakano N, Choi I, Yoshimitsu M, Imaizumi Y, Hidaka M, Sasaki H, Makiyama J, Ohtsuka E, Jo T, Ogata M, Ito A, Yonekura K, Tatetsu H, Kato T, Kawakita T, Suehiro Y, Ishitsuka K, Iida S, Matsutani T, Utsunomiya A, Ueda R, Ishida T. Clinical significance of the immunoglobulin G heavy-chain repertoire in peripheral blood mononuclear cells of adult T-cell leukaemia-lymphoma patients receiving mogamulizumab. Br J Haematol 2021; 196:629-638. [PMID: 34632569 PMCID: PMC9292985 DOI: 10.1111/bjh.17895] [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: 08/03/2021] [Revised: 09/12/2021] [Accepted: 09/29/2021] [Indexed: 12/28/2022]
Abstract
‘Monitoring of immune responses following mogamulizumab‐containing treatment in patients with adult T‐cell leukaemia–lymphoma (ATL)’ (MIMOGA) is a multicentre prospective clinical study (UMIN000008696). In the MIMOGA study, we found that a lower percentage of CD2−CD19+ B cells in peripheral blood mononuclear cells (PBMC) was a significant unfavourable prognostic factor for overall survival (OS). Accordingly, we then analysed the immunoglobulin G (IgG) heavy‐chain repertoire in PBMC by high‐throughput sequencing. Of the 101 patients enrolled in the MIMOGA study, for 81 a sufficient amount of PBMC RNA was available for repertoire sequencing analysis. Peripheral IgG B cells in patients with ATL had a restricted repertoire relative to those in healthy individuals. There was a significant positive correlation between the Shannon–Weaver diversity index (SWDI) for the IgG repertoire and proportions of B cells in the PBMC of the patients. Multivariate analysis identified two variables significantly affecting OS: a higher serum soluble interleukin‐2 receptor level, and a lower SWDI for the IgG repertoire [hazard ratio, 2·124; 95% confidence interval, 1·114–4·049; n = 44]. The present study documents the importance of humoral immune responses in patients receiving mogamulizumab‐containing treatment. Further investigation of strategies to enhance humoral immune responses in patients with ATL is warranted.
Collapse
Affiliation(s)
- Kisato Nosaka
- Cancer Center, Kumamoto University Hospital, Kumamoto, Japan
| | - Shigeru Kusumoto
- Department of Hematology and Oncology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Nobuaki Nakano
- Department of Hematology, Imamura General Hospital, Kagoshima, Japan
| | - Ilseung Choi
- Department of Hematology, National Hospital Organization Kyushu Cancer Centre Hospital, Fukuoka, Japan
| | - Makoto Yoshimitsu
- Department of Hematology and Rheumatology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshiam, Japan
| | | | - Michihiro Hidaka
- Department of Hematology, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan
| | - Hidenori Sasaki
- Division of Medical Oncology, Department of Medicine, Hematology, and Infectious Diseases, Fukuoka University Hospital, Fukuoka, Japan
| | - Junya Makiyama
- Department of Hematology, Sasebo City General Hospital, Sasebo, Japan
| | - Eiichi Ohtsuka
- Department of Hematology, Oita Prefectural Hospital, Oita, Japan
| | - Tatsuro Jo
- Department of Hematology, Japanese Red Cross Nagasaki Genbaku Hospital, Nagasaki, Japan
| | - Masao Ogata
- Department of Hematology, Oita University Hospital, Oita, Japan
| | - Asahi Ito
- Department of Hematology and Oncology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Kentaro Yonekura
- Department of Dermatology, Imamura General Hospital, Kagoshima, Japan
| | - Hiro Tatetsu
- Department of Hematology, Kumamoto University Hospital, Kumamoto, Japan
| | - Takeharu Kato
- Department of Hematology, Nagasaki University Hospital, Nagasaki, Japan
| | - Toshiro Kawakita
- Department of Hematology, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan
| | - Youko Suehiro
- Department of Hematology, National Hospital Organization Kyushu Cancer Centre Hospital, Fukuoka, Japan.,Department of Cell, Therapy National Hospital Organization Kyushu Cancer Centre Hospital, Fukuoka, Japan
| | - Kenji Ishitsuka
- Department of Hematology and Rheumatology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshiam, Japan
| | - Shinsuke Iida
- Department of Hematology and Oncology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Takaji Matsutani
- Osaka laboratory, Repertoire Genesis Incorporation, Ibaraki, Osaka, Japan
| | - Atae Utsunomiya
- Department of Hematology, Imamura General Hospital, Kagoshima, Japan
| | - Ryuzo Ueda
- Department of Tumor Immunology, Aichi Medical University School of Medicine, Nagakute, Japan.,Department of Immunology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Takashi Ishida
- Department of Immunology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| |
Collapse
|
17
|
Sakamoto Y, Ishida T, Masaki A, Murase T, Takeshita M, Muto R, Iwasaki H, Ito A, Kusumoto S, Nakano N, Tokunaga M, Yonekura K, Tashiro Y, Iida S, Utsunomiya A, Ueda R, Inagaki H. Clinical significance of TP53 mutations in adult T-cell leukemia/lymphoma. Br J Haematol 2021; 195:571-584. [PMID: 34405395 PMCID: PMC9291095 DOI: 10.1111/bjh.17749] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 07/20/2021] [Accepted: 07/20/2021] [Indexed: 12/25/2022]
Abstract
Adult T‐cell leukaemia/lymphoma (ATL) patients have a poor prognosis. Here, we investigated the impact of TP53 gene mutations on prognosis of ATL treated in different ways. Among 177 patients, we identified 47 single nucleotide variants or insertion‐deletions (SNVs/indels) of the TP53 gene in 37 individuals. TP53 copy number variations (CNVs) were observed in 38 patients. Altogether, 67 of 177 patients harboured TP53 SNVs/indels or TP53 CNVs, and were categorized as having TP53 mutations. In the entire cohort, median survival of patients with and without TP53 mutations was 1·0 and 6·7 years respectively (P < 0·001). After allogeneic haematopoietic stem cell transplantation (HSCT), median survival of patients with (n = 16) and without (n = 29) TP53 mutations was 0·4 years and not reached respectively (P = 0·001). For patients receiving mogamulizumab without allogeneic HSCT, the median survival from the first dose of antibody in patients with TP53 mutations (n = 27) was only 0·9 years, but 5·1 years in those without (n = 42; P < 0·001). Thus, TP53 mutations are associated with unfavourable prognosis of ATL, regardless of treatment strategy. The establishment of alternative modalities to overcome the adverse impact of TP53 mutations in patients with ATL is required.
Collapse
Affiliation(s)
- Yuma Sakamoto
- Department of Pathology and Molecular Diagnostics, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Takashi Ishida
- Department of Immunology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Ayako Masaki
- Department of Pathology and Molecular Diagnostics, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Takayuki Murase
- Department of Pathology and Molecular Diagnostics, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Morishige Takeshita
- Department of Pathology, Faculty of Medicine, Fukuoka University, Fukuoka, Japan
| | - Reiji Muto
- Department of Pathology, Faculty of Medicine, Fukuoka University, Fukuoka, Japan
| | - Hiromi Iwasaki
- Department of Hematology, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Asahi Ito
- Department of Hematology and Oncology, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Shigeru Kusumoto
- Department of Hematology and Oncology, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Nobuaki Nakano
- Department of Hematology, Imamura General Hospital, Kagoshima, Japan
| | - Masahito Tokunaga
- Department of Hematology, Imamura General Hospital, Kagoshima, Japan
| | - Kentaro Yonekura
- Department of Dermatology, Imamura General Hospital, Kagoshima, Japan
| | - Yukie Tashiro
- Department of Pathology, Imamura General Hospital, Kagoshima, Japan
| | - Shinsuke Iida
- Department of Hematology and Oncology, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Atae Utsunomiya
- Department of Hematology, Imamura General Hospital, Kagoshima, Japan
| | - Ryuzo Ueda
- Department of Immunology, Nagoya University Graduate School of Medicine, Nagoya, Japan.,Department of Tumor Immunology, School of Medicine, Aichi Medical University, Nagakute, Japan
| | - Hiroshi Inagaki
- Department of Pathology and Molecular Diagnostics, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| |
Collapse
|
18
|
Zain JM, Hanona P. Aggressive T-cell lymphomas: 2021 Updates on diagnosis, risk stratification and management. Am J Hematol 2021; 96:1027-1046. [PMID: 34111312 DOI: 10.1002/ajh.26270] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 06/08/2021] [Indexed: 12/19/2022]
Abstract
INTRODUCTION Aggressive T-cell lymphomas continue to have a poor prognosis. There are over 27 different subtypes of peripheral T-cell lymphoma (PTCL), and we are now beginning to understand the differences between the various subtypes beyond histologic variations. MOLECULAR PATHOGENESIS OF VARIOUS SUBTYPES OF PTCL Gene expression profiling (GEP) can help in diagnosis and prognostication of various subtypes including PTCL-nos and anaplastic large cell lymphoma (ALCL). In addition, mutational analysis is now being incorporated in clinical trials of novel agents to evaluate various biomarkers of response to allow better therapeutic choices for patients. TARGETED THERAPIES There are many targeted agents currently in various stages of clinical trials for PTCL that take advantage of the differential expression of specific proteins or receptors in PTCL tumors. This includes the CD30 directed antibody drug conjugate brentuximab vedotin. Other notable targets are CD25, CCR4, inhibition of PI3kinase - m TOR and JAK/STAT pathways. The ALK inhibitors are promising for ALK expressing tumors. IMMUNOTHERAPIES Allogeneic stem cell transplant continues to be the curative therapy for most aggressive subtypes of PTCL. The use of checkpoint inhibitors in the treatment of PTCL is still controversial. The most promising results have been seen in cases of extranodal natural killer cell/T-cell (ENK/T) lymphomas and cutaneous T-cell lymphomas (CTCL). Bispecific antibody based treatments as well as CAR-T cell based therapies are in clinical trials.
Collapse
Affiliation(s)
- Jasmine M. Zain
- Department of Hematology/Hematopoietic Cell Transplantation City of Hope Medical Center Duarte California USA
| | | |
Collapse
|
19
|
Zijtregtop EAM, van der Strate I, Beishuizen A, Zwaan CM, Scheijde-Vermeulen MA, Brandsma AM, Meyer-Wentrup F. Biology and Clinical Applicability of Plasma Thymus and Activation-Regulated Chemokine (TARC) in Classical Hodgkin Lymphoma. Cancers (Basel) 2021; 13:884. [PMID: 33672548 PMCID: PMC7923750 DOI: 10.3390/cancers13040884] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 02/15/2021] [Accepted: 02/15/2021] [Indexed: 01/05/2023] Open
Abstract
Thymus and activation-regulated chemokine (TARC) is produced by different cell types and is highly expressed in the thymus. It plays an important role in T cell development, trafficking and activation of mature T cells after binding to its receptor C-C chemokine receptor type 4 (CCR4) and consecutive signal transducer and activator of transcription 6 (STAT6) activation. Importantly, TARC is also produced by malignant Hodgkin and Reed-Sternberg (HRS) cells of classical Hodgkin lymphoma (cHL). In cHL, HRS cells survive and proliferate due to the micro-environment consisting primarily of type 2 T helper (Th2) cells. TARC-mediated signaling initiates a positive feedback loop that is crucial for the interaction between HRS and T cells. The clinical applicability of TARC is diverse. It is useful as diagnostic biomarker in both children and adults with cHL and in other Th2-driven diseases. In adult cHL patients, TARC is also a biomarker for treatment response and prognosis. Finally, blocking TARC signaling and thus inhibiting pathological Th2 cell recruitment could be a therapeutic strategy in cHL. In this review, we summarize the biological functions of TARC and focus on its role in cHL pathogenesis and as a biomarker for cHL and other diseases. We conclude by giving an outlook on putative therapeutic applications of antagonists and inhibitors of TARC-mediated signaling.
Collapse
Affiliation(s)
- Eline A. M. Zijtregtop
- Department of Pediatric Hematology and Oncology, Erasmus Medical Center-Sophia Children’s Hospital, 3015 GD Rotterdam, The Netherlands; (E.A.M.Z.); (A.B.); (C.M.Z.)
- Department of Pediatric Hemato-oncology, Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands; (I.v.d.S.); (A.M.B.)
| | - Iris van der Strate
- Department of Pediatric Hemato-oncology, Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands; (I.v.d.S.); (A.M.B.)
| | - Auke Beishuizen
- Department of Pediatric Hematology and Oncology, Erasmus Medical Center-Sophia Children’s Hospital, 3015 GD Rotterdam, The Netherlands; (E.A.M.Z.); (A.B.); (C.M.Z.)
- Department of Pediatric Hemato-oncology, Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands; (I.v.d.S.); (A.M.B.)
| | - Christian M. Zwaan
- Department of Pediatric Hematology and Oncology, Erasmus Medical Center-Sophia Children’s Hospital, 3015 GD Rotterdam, The Netherlands; (E.A.M.Z.); (A.B.); (C.M.Z.)
- Department of Pediatric Hemato-oncology, Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands; (I.v.d.S.); (A.M.B.)
| | | | - Arianne M. Brandsma
- Department of Pediatric Hemato-oncology, Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands; (I.v.d.S.); (A.M.B.)
| | - Friederike Meyer-Wentrup
- Department of Pediatric Hemato-oncology, Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands; (I.v.d.S.); (A.M.B.)
| |
Collapse
|