1
|
Hultquist H, Rodriguez A, Ferreira JE, Placek A, Miller KP, Wood BL, Bhojwani D, Kapoor N, Raca G, Gaynon P, Kovach AE. Development of second genetically distinct T-lymphoblastic leukemia in a pediatric patient. Pediatr Blood Cancer 2024:e31050. [PMID: 38736199 DOI: 10.1002/pbc.31050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 04/15/2024] [Accepted: 04/19/2024] [Indexed: 05/14/2024]
Affiliation(s)
- Haley Hultquist
- Department of Pediatrics, Hematology/Oncology, Children's Hospital Los Angeles, Los Angeles, California, USA
- University of Illinois College of Medicine, Chicago, Illinois, USA
| | - Alyssa Rodriguez
- Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, California, USA
- University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - Juanita E Ferreira
- Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, California, USA
- Department of Pathology and Laboratory Medicine, University of Kentucky, Lexington, Kentucky, USA
| | - Alexandra Placek
- Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, California, USA
- Pathology, Queen's Medical Center, Honolulu, Hawaii, USA
| | - Karin P Miller
- Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, California, USA
- Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Brent L Wood
- Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, California, USA
- Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Deepa Bhojwani
- Department of Pediatrics, Hematology/Oncology, Children's Hospital Los Angeles, Los Angeles, California, USA
- Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Neena Kapoor
- Department of Pediatrics, Hematology/Oncology, Children's Hospital Los Angeles, Los Angeles, California, USA
- Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Gordana Raca
- Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, California, USA
- Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Paul Gaynon
- Department of Pediatrics, Hematology/Oncology, Children's Hospital Los Angeles, Los Angeles, California, USA
- Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Alexandra E Kovach
- Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, California, USA
- Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| |
Collapse
|
2
|
Choi JK, Xiao W, Chen X, Loghavi S, Elenitoba-Johnson KS, Naresh KN, Medeiros LJ, Czader M. Fifth Edition of the World Health Organization Classification of Tumors of the Hematopoietic and Lymphoid Tissues: Acute Lymphoblastic Leukemias, Mixed-Phenotype Acute Leukemias, Myeloid/Lymphoid Neoplasms With Eosinophilia, Dendritic/Histiocytic Neoplasms, and Genetic Tumor Syndromes. Mod Pathol 2024; 37:100466. [PMID: 38460674 DOI: 10.1016/j.modpat.2024.100466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 02/11/2024] [Accepted: 03/01/2024] [Indexed: 03/11/2024]
Abstract
This manuscript represents a review of lymphoblastic leukemia/lymphoma (acute lymphoblastic leukemia/lymphoblastic lymphoma), acute leukemias of ambiguous lineage, mixed-phenotype acute leukemias, myeloid/lymphoid neoplasms with eosinophilia and defining gene rearrangements, histiocytic and dendritic neoplasms, and genetic tumor syndromes of the 5th edition of the World Health Organization Classification of Tumors of the Hematopoietic and Lymphoid Tissues. The diagnostic, clinicopathologic, cytogenetic, and molecular genetic features are discussed. The differences in comparison to the 4th revised edition of the World Health Organization classification of hematolymphoid neoplasms are highlighted.
Collapse
Affiliation(s)
- John K Choi
- Department of Pathology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Wenbin Xiao
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Xueyan Chen
- Section of Pathology, Translational Science and Therapeutics Division, Fred Hutchinson Cancer Center, Seattle, Washington; Department of Laboratory Medicine and Pathology, University of Washington, Seattle, Washington
| | - Sanam Loghavi
- Department of Hematopathology, MD Anderson Cancer Center, Houston, Texas
| | - Kojo S Elenitoba-Johnson
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Kikkeri N Naresh
- Section of Pathology, Translational Science and Therapeutics Division, Fred Hutchinson Cancer Center, Seattle, Washington; Department of Laboratory Medicine and Pathology, University of Washington, Seattle, Washington
| | - L Jeffrey Medeiros
- Department of Hematopathology, MD Anderson Cancer Center, Houston, Texas
| | - Magdalena Czader
- Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, Indiana.
| |
Collapse
|
3
|
De Coninck S, De Smedt R, Lintermans B, Reunes L, Kosasih HJ, Reekmans A, Brown LM, Van Roy N, Palhais B, Roels J, Van der Linden M, Van Dorpe J, Ntziachristos P, Van Delft FW, Mansour MR, Pieters T, Lammens T, De Moerloose B, De Bock CE, Goossens S, Van Vlierberghe P. Targeting hyperactive platelet-derived growth factor receptor-β signaling in T-cell acute lymphoblastic leukemia and lymphoma. Haematologica 2024; 109:1373-1384. [PMID: 37941480 PMCID: PMC11063843 DOI: 10.3324/haematol.2023.283981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 11/02/2023] [Indexed: 11/10/2023] Open
Abstract
T-cell acute lymphoblastic leukemia (T-ALL) and T-cell lymphoblastic lymphoma (T-LBL) are rare aggressive hematologic malignancies. Current treatment consists of intensive chemotherapy leading to 80% overall survival but is associated with severe toxic side effects. Furthermore, 10-20% of patients still die from relapsed or refractory disease providing a strong rationale for more specific, targeted therapeutic strategies with less toxicities. Here, we report a novel MYH9::PDGFRB fusion in a T-LBL patient, and demonstrate that this fusion product is constitutively active and sufficient to drive oncogenic transformation in vitro and in vivo. Expanding our analysis more broadly across T-ALL, we found a T-ALL cell line and multiple patient-derived xenograft models with PDGFRB hyperactivation in the absence of a fusion, with high PDGFRB expression in TLX3 and HOXA T-ALL molecular subtypes. To target this PDGFRB hyperactivation, we evaluated the therapeutic effects of a selective PDGFRB inhibitor, CP-673451, both in vitro and in vivo and demonstrated sensitivity if the receptor is hyperactivated. Altogether, our work reveals that hyperactivation of PDGFRB is an oncogenic driver in T-ALL/T-LBL, and that screening T-ALL/T-LBL patients for phosphorylated PDGFRB levels can serve as a biomarker for PDGFRB inhibition as a novel targeted therapeutic strategy in their treatment regimen.
Collapse
Affiliation(s)
- Stien De Coninck
- Lab of Normal and Malignant Hematopoiesis, Department of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium; Cancer Research Institute Ghent (CRIG), 9000 Ghent
| | - Renate De Smedt
- Lab of Normal and Malignant Hematopoiesis, Department of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium; Cancer Research Institute Ghent (CRIG), 9000 Ghent
| | - Beatrice Lintermans
- Lab of Normal and Malignant Hematopoiesis, Department of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium; Cancer Research Institute Ghent (CRIG), 9000 Ghent
| | - Lindy Reunes
- Lab of Normal and Malignant Hematopoiesis, Department of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium; Cancer Research Institute Ghent (CRIG), 9000 Ghent, Belgium; Department of Biomolecular Medicine, Ghent University, 9000 Ghent
| | - Hansen J Kosasih
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia; School of Clinical Medicine, UNSW Medicine and Health, UNSW Sydney, Sydney, NSW
| | - Alexandra Reekmans
- Lab of Normal and Malignant Hematopoiesis, Department of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium; Cancer Research Institute Ghent (CRIG), 9000 Ghent
| | - Lauren M Brown
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia; School of Clinical Medicine, UNSW Medicine and Health, UNSW Sydney, Sydney, NSW
| | - Nadine Van Roy
- Cancer Research Institute Ghent (CRIG), 9000 Ghent, Belgium; Lab for Translational Oncogenomics and Bioinformatics, Department of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium; Pediatric Precision Oncology Lab, Department of Biomolecular Medicine, Ghent University, 9000 Ghent
| | - Bruno Palhais
- Lab of Normal and Malignant Hematopoiesis, Department of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium; Cancer Research Institute Ghent (CRIG), 9000 Ghent, Belgium; Department of Biomolecular Medicine, Ghent University, 9000 Ghent
| | - Juliette Roels
- Lab of Normal and Malignant Hematopoiesis, Department of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium; Cancer Research Institute Ghent (CRIG), 9000 Ghent
| | - Malaika Van der Linden
- Cancer Research Institute Ghent (CRIG), 9000 Ghent, Belgium; Department of Pathology, Ghent University and Ghent University Hospital, 9000 Ghent
| | - Jo Van Dorpe
- Cancer Research Institute Ghent (CRIG), 9000 Ghent, Belgium; Department of Pathology, Ghent University and Ghent University Hospital, 9000 Ghent
| | - Panagiotis Ntziachristos
- Cancer Research Institute Ghent (CRIG), 9000 Ghent, Belgium; Department of Biomolecular Medicine, Ghent University, 9000 Ghent
| | - Frederik W Van Delft
- Wolfson Childhood Cancer Research Centre, Newcastle University Centre for Cancer, Newcastle upon Tyne
| | - Marc R Mansour
- Department of Developmental Biology and Cancer, Institute of Child Health, University College London
| | - Tim Pieters
- Cancer Research Institute Ghent (CRIG), 9000 Ghent, Belgium; Department of Biomolecular Medicine, Ghent University, 9000 Ghent
| | - Tim Lammens
- Cancer Research Institute Ghent (CRIG), 9000 Ghent, Belgium; Department of Internal Medicine and Pediatrics, Ghent University, 9000 Ghent, Belgium; Department of Pediatric Hematology-Oncology and Stem Cell Transplantation, Ghent University Hospital, 9000 Ghent
| | - Barbara De Moerloose
- Cancer Research Institute Ghent (CRIG), 9000 Ghent, Belgium; Department of Pediatric Hematology-Oncology and Stem Cell Transplantation, Ghent University Hospital, 9000 Ghent
| | - Charles E De Bock
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington, NSW, Australia; School of Clinical Medicine, UNSW Medicine and Health, UNSW Sydney, Sydney, NSW
| | - Steven Goossens
- Cancer Research Institute Ghent (CRIG), 9000 Ghent, Belgium; Unit for Translational Research in Oncology, Department of Diagnostic Sciences, Ghent University, 9000 Ghent.
| | - Pieter Van Vlierberghe
- Lab of Normal and Malignant Hematopoiesis, Department of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium; Cancer Research Institute Ghent (CRIG), 9000 Ghent
| |
Collapse
|
4
|
Suske T, Sorger H, Manhart G, Ruge F, Prutsch N, Zimmerman MW, Eder T, Abdallah DI, Maurer B, Wagner C, Schönefeldt S, Spirk K, Pichler A, Pemovska T, Schweicker C, Pölöske D, Hubanic E, Jungherz D, Müller TA, Aung MMK, Orlova A, Pham HTT, Zimmel K, Krausgruber T, Bock C, Müller M, Dahlhoff M, Boersma A, Rülicke T, Fleck R, de Araujo ED, Gunning PT, Aittokallio T, Mustjoki S, Sanda T, Hartmann S, Grebien F, Hoermann G, Haferlach T, Staber PB, Neubauer HA, Look AT, Herling M, Moriggl R. Hyperactive STAT5 hijacks T cell receptor signaling and drives immature T cell acute lymphoblastic leukemia. J Clin Invest 2024; 134:e168536. [PMID: 38618957 PMCID: PMC11014662 DOI: 10.1172/jci168536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 02/27/2024] [Indexed: 04/16/2024] Open
Abstract
T cell acute lymphoblastic leukemia (T-ALL) is an aggressive immature T cell cancer. Mutations in IL7R have been analyzed genetically, but downstream effector functions such as STAT5A and STAT5B hyperactivation are poorly understood. Here, we studied the most frequent and clinically challenging STAT5BN642H driver in T cell development and immature T cell cancer onset and compared it with STAT5A hyperactive variants in transgenic mice. Enhanced STAT5 activity caused disrupted T cell development and promoted an early T cell progenitor-ALL phenotype, with upregulation of genes involved in T cell receptor (TCR) signaling, even in absence of surface TCR. Importantly, TCR pathway genes were overexpressed in human T-ALL and mature T cell cancers and activation of TCR pathway kinases was STAT5 dependent. We confirmed STAT5 binding to these genes using ChIP-Seq analysis in human T-ALL cells, which were sensitive to pharmacologic inhibition by dual STAT3/5 degraders or ZAP70 tyrosine kinase blockers in vitro and in vivo. We provide genetic and biochemical proof that STAT5A and STAT5B hyperactivation can initiate T-ALL through TCR pathway hijacking and suggest similar mechanisms for other T cell cancers. Thus, STAT5 or TCR component blockade are targeted therapy options, particularly in patients with chemoresistant clones carrying STAT5BN642H.
Collapse
Affiliation(s)
| | | | - Gabriele Manhart
- Institute for Medical Biochemistry, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Frank Ruge
- Institute of Animal Breeding and Genetics and
| | - Nicole Prutsch
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Mark W. Zimmerman
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Thomas Eder
- Institute for Medical Biochemistry, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Diaaeldin I. Abdallah
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, Mississauga, Ontario, Canada
- Department of Chemistry, University of Toronto, Toronto, Ontario, Canada
| | | | | | | | | | - Alexander Pichler
- Department of Medicine I, Clinical Division of Hematology, Medical University of Vienna, Vienna, Austria
| | - Tea Pemovska
- Department of Medicine I, Clinical Division of Hematology, Medical University of Vienna, Vienna, Austria
| | - Carmen Schweicker
- Department of Medicine I, Clinical Division of Hematology, Medical University of Vienna, Vienna, Austria
| | | | | | - Dennis Jungherz
- Department I of Internal Medicine, Center for Integrated Oncology, Aachen-Bonn-Cologne-Duesseldorf, University of Cologne, Cologne, Germany
| | - Tony Andreas Müller
- Department I of Internal Medicine, Center for Integrated Oncology, Aachen-Bonn-Cologne-Duesseldorf, University of Cologne, Cologne, Germany
| | | | - Anna Orlova
- Institute of Animal Breeding and Genetics and
| | | | | | - Thomas Krausgruber
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
- Institute of Artificial Intelligence, Center for Medical Data Science, Medical University of Vienna, Vienna, Austria
| | - Christoph Bock
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
- Institute of Artificial Intelligence, Center for Medical Data Science, Medical University of Vienna, Vienna, Austria
| | | | - Maik Dahlhoff
- Institute of in vivo and in vitro Models, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Auke Boersma
- Institute of in vivo and in vitro Models, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Thomas Rülicke
- Institute of in vivo and in vitro Models, University of Veterinary Medicine Vienna, Vienna, Austria
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
| | | | - Elvin Dominic de Araujo
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, Mississauga, Ontario, Canada
- Department of Chemistry, University of Toronto, Toronto, Ontario, Canada
| | - Patrick Thomas Gunning
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, Mississauga, Ontario, Canada
- Department of Chemistry, University of Toronto, Toronto, Ontario, Canada
- Janpix, London, United Kingdom
| | - Tero Aittokallio
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
- iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
- Department of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
- Oslo Centre for Biostatistics and Epidemiology, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Satu Mustjoki
- iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
- Hematology Research Unit Helsinki, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
| | - Takaomi Sanda
- Cancer Science Institute of Singapore and Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Sylvia Hartmann
- Dr. Senckenberg Institute of Pathology, Goethe University, Frankfurt am Main, Germany
| | - Florian Grebien
- Institute for Medical Biochemistry, University of Veterinary Medicine Vienna, Vienna, Austria
- St. Anna Children’s Cancer Research Institute, Vienna, Austria
| | | | | | - Philipp Bernhard Staber
- Department of Medicine I, Clinical Division of Hematology, Medical University of Vienna, Vienna, Austria
| | | | - Alfred Thomas Look
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Marco Herling
- Department I of Internal Medicine, Center for Integrated Oncology, Aachen-Bonn-Cologne-Duesseldorf, University of Cologne, Cologne, Germany
- Department of Hematology, Cellular Therapy and Hemostaseology, University of Leipzig, Leipzig, Germany
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics and
- Department of Biosciences and Medical Biology, Paris Lodron University of Salzburg, Salzburg, Austria
| |
Collapse
|
5
|
Abe M, Asada N, Kimura M, Fukui C, Yamada D, Wang Z, Miyake M, Takarada T, Ono M, Aoe M, Kitamura W, Matsuda M, Moriyama T, Matsumura A, Maeda Y. Antitumor activity of α-pinene in T-cell tumors. Cancer Sci 2024; 115:1317-1332. [PMID: 38279512 PMCID: PMC11007008 DOI: 10.1111/cas.16086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 11/20/2023] [Accepted: 12/21/2023] [Indexed: 01/28/2024] Open
Abstract
T-cell acute leukemia and lymphoma have a poor prognosis. Although new therapeutic agents have been developed, their therapeutic effects are suboptimal. α-Pinene, a monoterpene compound, has an antitumor effect on solid tumors; however, few comprehensive investigations have been conducted on its impact on hematologic malignancies. This report provides a comprehensive analysis of the potential benefits of using α-pinene as an antitumor agent for the treatment of T-cell tumors. We found that α-pinene inhibited the proliferation of hematologic malignancies, especially in T-cell tumor cell lines EL-4 and Molt-4, induced mitochondrial dysfunction and reactive oxygen species accumulation, and inhibited NF-κB p65 translocation into the nucleus, leading to robust apoptosis in EL-4 cells. Collectively, these findings suggest that α-pinene has potential as a therapeutic agent for T-cell malignancies, and further investigation is warranted.
Collapse
Affiliation(s)
- Masaya Abe
- Department of Hematology, Oncology and Respiratory MedicineOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| | - Noboru Asada
- Department of Hematology and OncologyOkayama University HospitalOkayamaJapan
| | - Maiko Kimura
- Department of Hematology, Oncology and Respiratory MedicineOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| | - Chie Fukui
- Division of Hematology, Department of MedicineKobe University HospitalKobeJapan
| | - Daisuke Yamada
- Department of Regenerative ScienceOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| | - Ziyi Wang
- Department of Molecular Biology and BiochemistryOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| | - Masayuki Miyake
- Division of Medical SupportOkayama University HospitalOkayamaJapan
| | - Takeshi Takarada
- Department of Regenerative ScienceOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| | - Mitsuaki Ono
- Department of Molecular Biology and BiochemistryOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| | - Michinori Aoe
- Division of Medical SupportOkayama University HospitalOkayamaJapan
| | - Wataru Kitamura
- Department of Hematology, Oncology and Respiratory MedicineOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| | - Masayuki Matsuda
- Department of Hematology, Oncology and Respiratory MedicineOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| | - Takashi Moriyama
- Department of Hematology, Oncology and Respiratory MedicineOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| | - Akifumi Matsumura
- Department of Hematology, Oncology and Respiratory MedicineOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| | - Yoshinobu Maeda
- Department of Hematology, Oncology and Respiratory MedicineOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| |
Collapse
|
6
|
Zhang Y, Zhang G, Wang Y, Ye L, Peng L, Shi R, Guo S, He J, Yang H, Dai Q. Current treatment strategies targeting histone deacetylase inhibitors in acute lymphocytic leukemia: a systematic review. Front Oncol 2024; 14:1324859. [PMID: 38450195 PMCID: PMC10915758 DOI: 10.3389/fonc.2024.1324859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 01/29/2024] [Indexed: 03/08/2024] Open
Abstract
Acute lymphocytic leukemia is a hematological malignancy that primarily affects children. Long-term chemotherapy is effective, but always causes different toxic side effects. With the application of a chemotherapy-free treatment strategy, we intend to demonstrate the most recent results of using one type of epigenetic drug, histone deacetylase inhibitors, in ALL and to provide preclinical evidence for further clinical trials. In this review, we found that panobinostat (LBH589) showed positive outcomes as a monotherapy, whereas vorinostat (SAHA) was a better choice for combinatorial use. Preclinical research has identified chidamide as a potential agent for investigation in more clinical trials in the future. In conclusion, histone deacetylase inhibitors play a significant role in the chemotherapy-free landscape in cancer treatment, particularly in acute lymphocytic leukemia.
Collapse
Affiliation(s)
- Yingjun Zhang
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China
| | - Ge Zhang
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China
| | - Yuefang Wang
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China
| | - Lei Ye
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China
| | - Luyun Peng
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China
| | - Rui Shi
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China
| | - Siqi Guo
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China
| | - Jiajing He
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China
| | - Hao Yang
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China
| | - Qingkai Dai
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, Sichuan, China
| |
Collapse
|
7
|
Sharma P, Kaur P, Bhatia P, Trehan A, Sreedharanunni S, Singh M. Novel lncRNAs LINC01221, RP11-472G21.2 and CRNDE are markers of differential expression in pediatric patients with T cell acute lymphoblastic leukemia. Cancer Cell Int 2024; 24:65. [PMID: 38336706 PMCID: PMC10858595 DOI: 10.1186/s12935-024-03255-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 02/02/2024] [Indexed: 02/12/2024] Open
Abstract
INTRODUCTION Pediatric T-cell acute lymphoblastic leukemia (T-ALL) poses significant challenges due to its aggressive nature and resistance to standard treatments. Long non-coding RNAs (lncRNAs) have emerged as potential biomarkers and therapeutic targets in leukemia. This study aims to characterize the lncRNA landscape in pediatric T-ALL, identify specific lncRNAs signatures, and assess their clinical relevance. METHODS RNA sequencing was performed on T-ALL patient and control samples. Differential expression analysis identified dysregulated lncRNAs and mRNAs. Functional enrichment analysis revealed potential roles of these lncRNAs in cancer pathogenesis. Validation of candidate lncRNAs was conducted using real-time PCR. Clinical correlations were assessed, including associations with patients' clinical characteristics and survival outcomes. RESULTS Analysis identified 674 dysregulated lncRNAs in pediatric T-ALL, with LINC01221 and CRNDE showing the most interactions in cancer progression pathways. Functional enrichment indicated involvement in apoptosis, survival, proliferation, and metastasis. Top 10 lncRNAs based on adjusted p value < 0.05 and Fold Change > 2 were selected for validation. Seven lncRNAs LINC01221, PCAT18, LINC00977, RP11-620J15.3, RP11-472G21.2, CTD-2291D10.4, and CRNDE showed correlation with RNA sequencing data. RP11-472G21.2 and CTD-2291D10.4 were highly expressed in T-ALL patients, with RP11-620J15.3 correlating significantly with better overall survival (p = 0.0007) at a median follow up of 32 months. The identified lncRNAs were further analysed in B-ALL patients. Distinct lncRNAs signatures were noted, distinguishing T-ALL from B-ALL and healthy controls, with lineage-specific overexpression of LINC01221 (p < 0.0001), RP11-472G21.2 (p < 0.001) and CRNDE (p = 0.04) in T-ALL. CONCLUSION This study provides insights into the lncRNA landscape of pediatric T-ALL, offering potential diagnostic and prognostic markers. RP11-620J15.3 emerges as a promising prognostic marker, and distinct lncRNAs signatures may aid in the differentiation of T-ALL subtypes. Further research with larger cohorts is warranted to validate these findings and advance personalized treatment strategies for pediatric T-ALL patients.
Collapse
Affiliation(s)
- Pankaj Sharma
- Hematology-Oncology Unit, Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Parminder Kaur
- Hematology-Oncology Unit, Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Prateek Bhatia
- Hematology-Oncology Unit, Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Amita Trehan
- Hematology-Oncology Unit, Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sreejesh Sreedharanunni
- Department of Hematology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Minu Singh
- Hematology-Oncology Unit, Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
| |
Collapse
|
8
|
Pakjoo M, Ahmadi SE, Zahedi M, Jaafari N, Khademi R, Amini A, Safa M. Interplay between proteasome inhibitors and NF-κB pathway in leukemia and lymphoma: a comprehensive review on challenges ahead of proteasome inhibitors. Cell Commun Signal 2024; 22:105. [PMID: 38331801 PMCID: PMC10851565 DOI: 10.1186/s12964-023-01433-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Accepted: 12/11/2023] [Indexed: 02/10/2024] Open
Abstract
The current scientific literature has extensively explored the potential role of proteasome inhibitors (PIs) in the NF-κB pathway of leukemia and lymphoma. The ubiquitin-proteasome system (UPS) is a critical component in regulating protein degradation in eukaryotic cells. PIs, such as BTZ, are used to target the 26S proteasome in hematologic malignancies, resulting in the prevention of the degradation of tumor suppressor proteins, the activation of intrinsic mitochondrial-dependent cell death, and the inhibition of the NF-κB signaling pathway. NF-κB is a transcription factor that plays a critical role in the regulation of apoptosis, cell proliferation, differentiation, inflammation, angiogenesis, and tumor migration. Despite the successful use of PIs in various hematologic malignancies, there are limitations such as resistant to these inhibitors. Some reports suggest that PIs can induce NF-κB activation, which increases the survival of malignant cells. This article discusses the various aspects of PIs' effects on the NF-κB pathway and their limitations. Video Abstract.
Collapse
Affiliation(s)
- Mahdi Pakjoo
- Department of Hematology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
- ATMP department, Breast cancer research center, Motamed cancer institute, ACECR, P.O. BOX:15179/64311, Tehran, Iran
| | - Seyed Esmaeil Ahmadi
- Department of Hematology and Blood Banking, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad Zahedi
- Department of Medical Biotechnology, School of Allied Medicine, Student Research Committee, Iran University of Medical Sciences, Tehran, Iran
| | - Niloofar Jaafari
- Department of Hematology and Blood Banking, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Reyhane Khademi
- Thalassemia & Hemoglobinopathy Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ali Amini
- Department of Hematology and Blood Banking, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Majid Safa
- Department of Hematology and Blood Banking, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
9
|
Hu Z, Muller B, Slone JS, Inaba H. Cough, Neck Pain, and Right Facial Paralysis in a 14-year-old with Autism. Pediatr Rev 2024; 45:47-51. [PMID: 38161159 DOI: 10.1542/pir.2022-005512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Affiliation(s)
- Zhongbo Hu
- Hospitalist Medicine Program, Department of Oncology
| | | | - Jeremy S Slone
- Hospitalist Medicine Program, Department of Oncology
- Global Pediatric Medicine
| | - Hiroto Inaba
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN
| |
Collapse
|
10
|
Yoon JH, Lee S. Diagnostic and therapeutic advances in adults with acute lymphoblastic leukemia in the era of gene analysis and targeted immunotherapy. Korean J Intern Med 2024; 39:34-56. [PMID: 38225824 PMCID: PMC10790045 DOI: 10.3904/kjim.2023.407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 12/03/2023] [Accepted: 12/23/2023] [Indexed: 01/17/2024] Open
Abstract
Acute lymphoblastic leukemia (ALL) is one of the most rapidly changing hematological malignancies with advanced understanding of the genetic landscape, detection methods of minimal residual disease (MRD), and the development of immunotherapeutic agents with good clinical outcomes. The annual incidence of adult ALL in Korea is 300-350 patients per year. The WHO classification of ALL was revised in 2022 to reflect the molecular cytogenetic features and suggest new adverse- risk subgroups, such as Ph-like ALL and ETP-ALL. We continue to use traditional adverse-risk features and cytogenetics, with MRD-directed post-remission therapy including allogeneic hematopoietic cell transplantation. However, with the introduction of novel agents, such as ponatinib, blinatumomab, and inotuzumab ozogamicin incorporated into frontline therapy, good MRD responses have been achieved, and overall survival outcomes are improving. Accordingly, some clinical trials have suggested a possible era of chemotherapy-free or transplantation-free approaches in the near future. Nevertheless, relapse of refractory ALL still occurs, and some poor ALL subtypes, such as Ph-like ALL and ETP-ALL, are unsolved problems for which novel agents and treatment strategies are needed. In this review, we summarize the currently applied diagnostic and therapeutic practices in the era of advanced genetic analysis and targeted immunotherapies in United States and Europe and introduce real-world Korean data.
Collapse
Affiliation(s)
- Jae-Ho Yoon
- Department of Hematology, Catholic Hematology Hospital and Leukemia Research Institute, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Seok Lee
- Department of Hematology, Catholic Hematology Hospital and Leukemia Research Institute, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| |
Collapse
|
11
|
Hoelzer D, Bassan R, Boissel N, Roddie C, Ribera JM, Jerkeman M. ESMO Clinical Practice Guideline interim update on the use of targeted therapy in acute lymphoblastic leukaemia. Ann Oncol 2024; 35:15-28. [PMID: 37832649 DOI: 10.1016/j.annonc.2023.09.3112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 09/14/2023] [Accepted: 09/25/2023] [Indexed: 10/15/2023] Open
Affiliation(s)
- D Hoelzer
- ONKOLOGIKUM Frankfurt am Museumsufer, Frankfurt, Germany
| | - R Bassan
- Hematology Unit, Ospedale dell'Angelo e Ospedale SS, Giovanni e Paolo, Mestre-Venezia, Italy
| | - N Boissel
- Hematology Department, Saint-Louis Hospital, APHP, Institut de Recherche Saint-Louis, Université de Paris Cité, Paris, France
| | - C Roddie
- Research Department of Haematology, UCL Cancer Institute, London, UK
| | - J M Ribera
- Clinical Hematology Department, ICO-Hospital Germans Trias i Pujol, Jose Carreras Research Institute, Universitat Autonoma de Barcelona, Barcelona, Spain
| | - M Jerkeman
- Department of Oncology, Skåne University Hospital and Lund University, Lund, Sweden
| |
Collapse
|
12
|
Lahera A, Vela-Martín L, Fernández-Navarro P, Llamas P, López-Lorenzo JL, Cornago J, Santos J, Fernández-Piqueras J, Villa-Morales M. The JAK3 Q988P mutation reveals oncogenic potential and resistance to ruxolitinib. Mol Carcinog 2024; 63:5-10. [PMID: 37712558 DOI: 10.1002/mc.23632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 08/08/2023] [Accepted: 08/31/2023] [Indexed: 09/16/2023]
Abstract
T-cell acute lymphoblastic leukemia (T-ALL) arises from the malignant transformation of T-cell progenitors at various differentiation stages. Given that patients who relapse have a dismal prognosis, there is an urgent need to identify the molecular alterations that are present in such patients and promote leukemogenesis to implement personalized therapies with higher efficacy and fewer adverse effects. In the present manuscript, we identified the JAK3Q988P mutation in a T-ALL patient who did not achieve a durable response after the conventional treatment and whose tumor cells at relapse presented constitutive activation of the JAK/STAT pathway. Although JAK3Q988P has been previously identified in T-ALL patients from different studies, the functional consequences exerted by this mutation remain unexplored. Through the combination of different hematopoietic cellular models, we functionally characterize JAK3Q988P as an oncogenic mutation that contributes to leukemogenesis. Notably, JAK3Q988P not only promotes constitutive activation of the JAK/STAT pathway in the absence of cytokines and growth factors, as is the case for other JAK3 mutations that have been functionally characterized as oncogenic, but also functions independently of JAK1 and IL2RG, resulting in high oncogenic potential as well as resistance to ruxolitinib. Our results indicate that ruxolitinib may not be efficient for future patients bearing the JAK3Q988P mutation who instead may obtain greater benefits from treatments involving other pharmacological inhibitors such as tofacitinib.
Collapse
Affiliation(s)
- Antonio Lahera
- Department of Biology, Universidad Autónoma de Madrid, Madrid, Spain
- Department of Genome Dynamics and Function, Centro de Biología Molecular Severo Ochoa (CBMSO), Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid (CSIC-UAM), Madrid, Spain
- Division of Genetics and Genomics, IIS Fundación Jiménez Díaz, Madrid, Spain
| | - Laura Vela-Martín
- Department of Biology, Universidad Autónoma de Madrid, Madrid, Spain
- Department of Genome Dynamics and Function, Centro de Biología Molecular Severo Ochoa (CBMSO), Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid (CSIC-UAM), Madrid, Spain
- Division of Genetics and Genomics, IIS Fundación Jiménez Díaz, Madrid, Spain
| | - Pablo Fernández-Navarro
- Division of Cancer and Environmental Epidemiology, Centro Nacional de Epidemiología, Instituto de Salud Carlos III, Madrid, Spain
- Division of Epidemiology and Control of Chronic Diseases, Consorcio de Investigación Biomédica de Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - Pilar Llamas
- Division of Hematology and Hemotherapy, Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain
| | - José L López-Lorenzo
- Division of Hematology and Hemotherapy, Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain
| | - Javier Cornago
- Division of Hematology and Hemotherapy, Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain
| | - Javier Santos
- Department of Biology, Universidad Autónoma de Madrid, Madrid, Spain
- Department of Genome Dynamics and Function, Centro de Biología Molecular Severo Ochoa (CBMSO), Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid (CSIC-UAM), Madrid, Spain
- Division of Genetics and Genomics, IIS Fundación Jiménez Díaz, Madrid, Spain
- Division of Genome Dynamics and Function, Institute for Molecular Biology-IUBM (Universidad Autónoma de Madrid), Madrid, Spain
| | - José Fernández-Piqueras
- Department of Biology, Universidad Autónoma de Madrid, Madrid, Spain
- Department of Genome Dynamics and Function, Centro de Biología Molecular Severo Ochoa (CBMSO), Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid (CSIC-UAM), Madrid, Spain
- Division of Genetics and Genomics, IIS Fundación Jiménez Díaz, Madrid, Spain
- Division of Genome Dynamics and Function, Institute for Molecular Biology-IUBM (Universidad Autónoma de Madrid), Madrid, Spain
| | - María Villa-Morales
- Department of Biology, Universidad Autónoma de Madrid, Madrid, Spain
- Department of Genome Dynamics and Function, Centro de Biología Molecular Severo Ochoa (CBMSO), Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid (CSIC-UAM), Madrid, Spain
- Division of Genetics and Genomics, IIS Fundación Jiménez Díaz, Madrid, Spain
- Division of Genome Dynamics and Function, Institute for Molecular Biology-IUBM (Universidad Autónoma de Madrid), Madrid, Spain
| |
Collapse
|
13
|
Pieters R, Mullighan CG, Hunger SP. Advancing Diagnostics and Therapy to Reach Universal Cure in Childhood ALL. J Clin Oncol 2023; 41:5579-5591. [PMID: 37820294 PMCID: PMC10730082 DOI: 10.1200/jco.23.01286] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 07/24/2023] [Accepted: 08/10/2023] [Indexed: 10/13/2023] Open
Abstract
Systemic combination chemotherapy and intrathecal chemotherapy markedly increased the survival rate of children with ALL. In the past two decades, the use of minimal (measurable) residual disease (MRD) measurements early in therapy improved risk group stratification with subsequent treatment intensifications for patients at high risk of relapse, and enabled a reduction of treatment for low-risk patients. The recent development of more sensitive MRD technologies may further affect risk stratification. Molecular genetic profiling has led to the discovery of many new subtypes and their driver genetic alterations. This increased our understanding of the biological basis of ALL, improved risk classification, and enabled implementation of precision medicine. In the past decade, immunotherapies, including bispecific antibodies, antibody-drug conjugates, and cellular therapies directed against surface proteins, led to more effective and less toxic therapies, replacing intensive chemotherapy courses and allogeneic stem-cell transplantation in patients with relapsed and refractory ALL, and are now being tested in newly diagnosed patients. It has taken 50-60 years to increase the cure rate in childhood ALL from 0% to 90% by stepwise improvements in chemotherapy. This review provides an overview of how the developments over the past 10-15 years mentioned above have significantly changed the diagnostic and treatment approach in ALL, and discusses how the integrated use of molecular and immunotherapeutic insights will very likely direct efforts to cure those children with ALL who are not cured today, and improve the quality of life for survivors who should have decades of life ahead. Future efforts must focus on making effective, yet very expensive, new technologies and therapies available to children with ALL worldwide.
Collapse
Affiliation(s)
- Rob Pieters
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Charles G. Mullighan
- Department of Pathology and Hematological Malignancies Program, Comprehensive Cancer Center, St Jude Children's Research Hospital, Memphis, TN
| | - Stephen P. Hunger
- Division of Oncology, Center for Childhood Cancer Research, Children's Hospital of Philadelphia, Philadelphia, PA
| |
Collapse
|
14
|
Paolino J, Dimitrov B, Winger BA, Sandoval-Perez A, Rangarajan AV, Ocasio-Martinez N, Tsai HK, Li Y, Robichaud AL, Khalid D, Hatton C, Gillani R, Polonen P, Dilig A, Gotti G, Kavanagh J, Adhav AA, Gow S, Tsai J, Li YD, Ebert BL, Van Allen EM, Bledsoe J, Kim AS, Tasian SK, Cooper SL, Cooper TM, Hijiya N, Sulis ML, Shukla NN, Magee JA, Mullighan CG, Burke MJ, Luskin MR, Mar BG, Jacobson MP, Harris MH, Stegmaier K, Place AE, Pikman Y. Integration of Genomic Sequencing Drives Therapeutic Targeting of PDGFRA in T-Cell Acute Lymphoblastic Leukemia/Lymphoblastic Lymphoma. Clin Cancer Res 2023; 29:4613-4626. [PMID: 37725576 PMCID: PMC10872648 DOI: 10.1158/1078-0432.ccr-22-2562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 05/22/2023] [Accepted: 09/12/2023] [Indexed: 09/21/2023]
Abstract
PURPOSE Patients with relapsed or refractory T-cell acute lymphoblastic leukemia (T-ALL) or lymphoblastic lymphoma (T-LBL) have limited therapeutic options. Clinical use of genomic profiling provides an opportunity to identify targetable alterations to inform therapy. EXPERIMENTAL DESIGN We describe a cohort of 14 pediatric patients with relapsed or refractory T-ALL enrolled on the Leukemia Precision-based Therapy (LEAP) Consortium trial (NCT02670525) and a patient with T-LBL, discovering alterations in platelet-derived growth factor receptor-α (PDGFRA) in 3 of these patients. We identified a novel mutation in PDGFRA, p.D842N, and used an integrated structural modeling and molecular biology approach to characterize mutations at D842 to guide therapeutic targeting. We conducted a preclinical study of avapritinib in a mouse patient-derived xenograft (PDX) model of FIP1L1-PDGFRA and PDGFRA p.D842N leukemia. RESULTS Two patients with T-ALL in the LEAP cohort (14%) had targetable genomic alterations affecting PDGFRA, a FIP1-like 1 protein/PDGFRA (FIP1L1-PDGFRA) fusion and a novel mutation in PDGFRA, p.D842N. The D842N mutation resulted in PDGFRA activation and sensitivity to tested PDGFRA inhibitors. In a T-ALL PDX model, avapritinib treatment led to decreased leukemia burden, significantly prolonged survival, and even cured a subset of mice. Avapritinib treatment was well tolerated and yielded clinical benefit in a patient with refractory T-ALL. CONCLUSIONS Refractory T-ALL has not been fully characterized. Alterations in PDGFRA or other targetable kinases may inform therapy for patients with refractory T-ALL who otherwise have limited treatment options. Clinical genomic profiling, in real time, is needed for fully informed therapeutic decision making.
Collapse
Affiliation(s)
- Jonathan Paolino
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA
- Division of Hematology/Oncology, Boston Children’s Hospital, Boston, MA
| | - Boris Dimitrov
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Beth Apsel Winger
- Department of Pediatrics, Division of Hematology/Oncology, Benioff Children’s Hospital and the Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, CA
- Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, CA
| | - Angelica Sandoval-Perez
- Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, CA
| | - Amith Vikram Rangarajan
- Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, CA
| | | | | | - Yuting Li
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA
| | | | - Delan Khalid
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Charlie Hatton
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Riaz Gillani
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA
- Division of Hematology/Oncology, Boston Children’s Hospital, Boston, MA
| | - Petri Polonen
- Department of Pathology, St. Jude Children's Research Hospital, Memphis, TN
| | | | - Giacomo Gotti
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA
- Pediatrics, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Julia Kavanagh
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Asmani A. Adhav
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Sean Gow
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Jonathan Tsai
- Department of Pathology, Brigham and Women’s Hospital, Boston, MA
| | - Yen Der Li
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Benjamin L. Ebert
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | | | - Jacob Bledsoe
- Department of Pathology, Boston Children’s Hospital, Boston, MA
| | - Annette S. Kim
- Department of Pathology, Brigham and Women’s Hospital, Boston, MA
| | - Sarah K. Tasian
- Division of Oncology and Center for Childhood Cancer Research, Children's Hospital of Philadelphia, Philadelphia, PA, and Department of Pediatrics and Abramson Cancer Center at the Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Stacy L. Cooper
- Department of Oncology, Johns Hopkins School of Medicine, Baltimore, MD
| | - Todd M. Cooper
- Seattle Children's Hospital, Cancer and Blood Disorders Center, Seattle, WA
| | - Nobuko Hijiya
- Division of Pediatric Hematology/Oncology/Stem Cell Transplantation, Columbia University Irving Medical Center, New York, NY
| | - Maria Luisa Sulis
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Neerav N. Shukla
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Jeffrey A. Magee
- Division of Pediatric Hematology/Oncology, Washington University/St. Louis Children's Hospital, St. Louis, MO
| | | | - Michael J. Burke
- Medical College of Wisconsin, Children’s Hospital of Wisconsin, Milwaukee, WI
| | - Marlise R. Luskin
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | | | - Matthew P. Jacobson
- Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, CA
| | | | - Kimberly Stegmaier
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA
- Division of Hematology/Oncology, Boston Children’s Hospital, Boston, MA
- Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA
| | - Andrew E. Place
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA
- Division of Hematology/Oncology, Boston Children’s Hospital, Boston, MA
| | - Yana Pikman
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA
- Division of Hematology/Oncology, Boston Children’s Hospital, Boston, MA
| |
Collapse
|
15
|
Lyu A, Humphrey RS, Nam SH, Durham TA, Hu Z, Arasappan D, Horton TM, Ehrlich LIR. Integrin signaling is critical for myeloid-mediated support of T-cell acute lymphoblastic leukemia. Nat Commun 2023; 14:6270. [PMID: 37805579 PMCID: PMC10560206 DOI: 10.1038/s41467-023-41925-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 09/21/2023] [Indexed: 10/09/2023] Open
Abstract
We previously found that T-cell acute lymphoblastic leukemia (T-ALL) requires support from tumor-associated myeloid cells, which activate Insulin Like Growth Factor 1 Receptor (IGF1R) signaling in leukemic blasts. However, IGF1 is not sufficient to sustain T-ALL in vitro, implicating additional myeloid-mediated signals in leukemia progression. Here, we find that T-ALL cells require close contact with myeloid cells to survive. Transcriptional profiling and in vitro assays demonstrate that integrin-mediated cell adhesion activates downstream focal adhesion kinase (FAK)/ proline-rich tyrosine kinase 2 (PYK2), which are required for myeloid-mediated T-ALL support, partly through activation of IGF1R. Blocking integrin ligands or inhibiting FAK/PYK2 signaling diminishes leukemia burden in multiple organs and confers a survival advantage in a mouse model of T-ALL. Inhibiting integrin-mediated adhesion or FAK/PYK2 also reduces survival of primary patient T-ALL cells co-cultured with myeloid cells. Furthermore, elevated integrin pathway gene signatures correlate with higher FAK signaling and myeloid gene signatures and are associated with an inferior prognosis in pediatric T-ALL patients. Together, these findings demonstrate that integrin activation and downstream FAK/PYK2 signaling are important mechanisms underlying myeloid-mediated support of T-ALL progression.
Collapse
Affiliation(s)
- Aram Lyu
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
| | - Ryan S Humphrey
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
| | - Seo Hee Nam
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
| | - Tyler A Durham
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
| | - Zicheng Hu
- Bakar Computational Health Sciences Institute, University of California, San Francisco, San Francisco, CA, USA
| | - Dhivya Arasappan
- Center for Biomedical Research Support, The University of Texas at Austin, Austin, TX, USA
| | - Terzah M Horton
- Department of Pediatrics, Baylor College of Medicine/Dan L. Duncan Cancer Center and Texas Children's Cancer Center, Houston, TX, USA
| | - Lauren I R Ehrlich
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA.
- Department of Oncology, Livestrong Cancer Institutes, The University of Texas at Austin Dell Medical School, Austin, TX, USA.
| |
Collapse
|
16
|
Miyashita K, Yagi T, Kagaya N, Takechi A, Nakata C, Kanda R, Nuriya H, Tanegashima K, Hoyano S, Seki F, Yoshida C, Hachiro Y, Higashi T, Kitada N, Toya T, Kobayashi T, Najima Y, Goyama S, Maki SA, Kitamura T, Doki N, Shin‐ya K, Hara T. Identification of compounds that preferentially suppress the growth of T-cell acute lymphoblastic leukemia-derived cells. Cancer Sci 2023; 114:4032-4040. [PMID: 37522388 PMCID: PMC10551604 DOI: 10.1111/cas.15918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 07/10/2023] [Accepted: 07/13/2023] [Indexed: 08/01/2023] Open
Abstract
T-cell acute lymphoblastic leukemia (T-ALL) is one of the most frequently occurring cancers in children and is associated with a poor prognosis. Here, we performed large-scale screening of natural compound libraries to identify potential drugs against T-ALL. We identified three low-molecular-weight compounds (auxarconjugatin-B, rumbrin, and lavendamycin) that inhibited the proliferation of the T-ALL cell line CCRF-CEM, but not that of the B lymphoma cell line Raji in a low concentration range. Among them, auxarconjugatin-B and rumbrin commonly contained a polyenyl 3-chloropyrrol in their chemical structure, therefore we chose auxarconjugatin-B for further analyses. Auxarconjugatin-B suppressed the in vitro growth of five human T-ALL cell lines and two T-ALL patient-derived cells, but not that of adult T-cell leukemia patient-derived cells. Cultured normal T cells were several-fold resistant to auxarconjugatin-B. Auxarconjugatin-B and its synthetic analogue Ra#37 depolarized the mitochondrial membrane potential of CCRF-CEM cells within 3 h of treatment. These compounds are promising seeds for developing novel anti-T-ALL drugs.
Collapse
Affiliation(s)
- Kazuya Miyashita
- Stem Cell ProjectTokyo Metropolitan Institute of Medical ScienceSetagaya‐kuJapan
- Division of Cellular TherapyThe Institute of Medical Science, The University of TokyoMinato‐kuJapan
| | - Takuya Yagi
- Stem Cell ProjectTokyo Metropolitan Institute of Medical ScienceSetagaya‐kuJapan
- Graduate School of Medical and Dental SciencesTokyo Medical and Dental UniversityBunkyo‐kuJapan
| | - Noritaka Kagaya
- National Institute of Advanced Industrial Science and TechnologyKoto‐kuJapan
| | - Azusa Takechi
- Stem Cell ProjectTokyo Metropolitan Institute of Medical ScienceSetagaya‐kuJapan
- Graduate School of Science, Department of Biological ScienceTokyo Metropolitan UniversityHachioji‐shiJapan
| | - Chihiro Nakata
- Stem Cell ProjectTokyo Metropolitan Institute of Medical ScienceSetagaya‐kuJapan
- Graduate School of Medical and Dental SciencesTokyo Medical and Dental UniversityBunkyo‐kuJapan
| | - Risa Kanda
- Stem Cell ProjectTokyo Metropolitan Institute of Medical ScienceSetagaya‐kuJapan
- Graduate School of Medical and Dental SciencesTokyo Medical and Dental UniversityBunkyo‐kuJapan
| | - Hideko Nuriya
- Core Technology and Research CenterTokyo Metropolitan Institute of Medical ScienceSetagaya‐kuJapan
| | - Kosuke Tanegashima
- Stem Cell ProjectTokyo Metropolitan Institute of Medical ScienceSetagaya‐kuJapan
| | - Shota Hoyano
- Stem Cell ProjectTokyo Metropolitan Institute of Medical ScienceSetagaya‐kuJapan
- Graduate School of Science, Department of Biological ScienceTokyo Metropolitan UniversityHachioji‐shiJapan
| | - Fumiya Seki
- Stem Cell ProjectTokyo Metropolitan Institute of Medical ScienceSetagaya‐kuJapan
- Graduate School of Medical and Dental SciencesTokyo Medical and Dental UniversityBunkyo‐kuJapan
| | - Chihiro Yoshida
- Department of Engineering Science, Graduate School of Informatics and EngineeringThe University of Electro‐CommunicationsChofuJapan
- Center for Neuroscience and Biomedical EngineeringThe University of Electro‐CommunicationsChofuJapan
| | - Yoshifumi Hachiro
- Department of Engineering Science, Graduate School of Informatics and EngineeringThe University of Electro‐CommunicationsChofuJapan
- Center for Neuroscience and Biomedical EngineeringThe University of Electro‐CommunicationsChofuJapan
| | - Tomoya Higashi
- Department of Engineering Science, Graduate School of Informatics and EngineeringThe University of Electro‐CommunicationsChofuJapan
- Center for Neuroscience and Biomedical EngineeringThe University of Electro‐CommunicationsChofuJapan
| | - Nobuo Kitada
- Department of Engineering Science, Graduate School of Informatics and EngineeringThe University of Electro‐CommunicationsChofuJapan
- Center for Neuroscience and Biomedical EngineeringThe University of Electro‐CommunicationsChofuJapan
| | - Takashi Toya
- Hematology Division, Tokyo Metropolitan Cancer and Infectious diseases CenterKomagome HospitalBunkyo‐kuJapan
| | - Takeshi Kobayashi
- Hematology Division, Tokyo Metropolitan Cancer and Infectious diseases CenterKomagome HospitalBunkyo‐kuJapan
| | - Yuho Najima
- Hematology Division, Tokyo Metropolitan Cancer and Infectious diseases CenterKomagome HospitalBunkyo‐kuJapan
| | - Susumu Goyama
- Division of Cellular TherapyThe Institute of Medical Science, The University of TokyoMinato‐kuJapan
| | - Shojiro A. Maki
- Department of Engineering Science, Graduate School of Informatics and EngineeringThe University of Electro‐CommunicationsChofuJapan
- Center for Neuroscience and Biomedical EngineeringThe University of Electro‐CommunicationsChofuJapan
| | - Toshio Kitamura
- Division of Cellular TherapyThe Institute of Medical Science, The University of TokyoMinato‐kuJapan
| | - Noriko Doki
- Hematology Division, Tokyo Metropolitan Cancer and Infectious diseases CenterKomagome HospitalBunkyo‐kuJapan
| | - Kazuo Shin‐ya
- National Institute of Advanced Industrial Science and TechnologyKoto‐kuJapan
| | - Takahiko Hara
- Stem Cell ProjectTokyo Metropolitan Institute of Medical ScienceSetagaya‐kuJapan
- Graduate School of Medical and Dental SciencesTokyo Medical and Dental UniversityBunkyo‐kuJapan
- Graduate School of Science, Department of Biological ScienceTokyo Metropolitan UniversityHachioji‐shiJapan
| |
Collapse
|
17
|
Zhu D, Jiang T, Ma D, Zhang H, Zhang J, Lv W, Gong M, Wang H, Liu Z, Su H, Zeng L, Liu S, Tang S, Yang B, Tshavuka FI, Fu G, Liu Z, Peng D, Liu H, Yan Z, Cao Z, Zhao H, He TC, Yu J, Shu Y, Zou L. S1P-S1PR3-RAS promotes the progression of S1PR3 hi TAL1 + T-cell acute lymphoblastic leukemia that can be effectively inhibited by an S1PR3 antagonist. Leukemia 2023; 37:1982-1993. [PMID: 37591940 DOI: 10.1038/s41375-023-02000-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 07/17/2023] [Accepted: 08/07/2023] [Indexed: 08/19/2023]
Abstract
TAL1+ T-cell acute lymphoblastic leukemia (T-ALL) is a distinct subtype of leukemia with poor outcomes. Through the cooperation of co-activators, including RUNX1, GATA3, and MYB, the TAL1 oncoprotein extends the immature thymocytes with autonomy and plays an important role in the development of T-ALL. However, this process is not yet well understood. Here, by investigating the transcriptome and prognosis of T-ALL from multiple cohorts, we found that S1PR3 was highly expressed in a subset of TAL1+ T-ALL (S1PR3hi TAL1+ T-ALL), which showed poor outcomes. Through pharmacological and genetic methods, we identified a specific survival-supporting role of S1P-S1PR3 in TAL1+ T-ALL cells. In T-ALL cells, TAL1-RUNX1 up-regulated the expression of S1PR3 by binding to the enhancer region of S1PR3 gene. With hyperactivated S1P-S1PR3, T-ALL cells grew rapidly, partly by activating the KRAS signal. Finally, we assessed S1PR3 inhibitor TY-52156 in T-ALL patient-derived xenografts (PDXs) mouse model. We found that TY-52156 attenuated leukemia progression efficiently and extended the lifespan of S1PR3hi TAL1+ T-ALL xenografts. Our findings demonstrate that S1PR3 plays an important oncogenic role in S1PR3hi TAL1+ T-ALL and may serve as a promising therapeutic target.
Collapse
Affiliation(s)
- Dan Zhu
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Tingting Jiang
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Deyu Ma
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Hongyang Zhang
- Clinical Research Unit of Children's Hospital, Institute of Pediatric Infection, Immunity, and Critical Care Medicine, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jia Zhang
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Wenqiong Lv
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Maoyuan Gong
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Haobiao Wang
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Ziyang Liu
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Hongyu Su
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Lamei Zeng
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Shan Liu
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Shi Tang
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Bijie Yang
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Filippus I Tshavuka
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Guo Fu
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Zidai Liu
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Danyi Peng
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Haiyan Liu
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China
- Division of Hematology, The Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Zijun Yan
- Clinical Research Unit of Children's Hospital, Institute of Pediatric Infection, Immunity, and Critical Care Medicine, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ziyang Cao
- Clinical Research Unit of Children's Hospital, Institute of Pediatric Infection, Immunity, and Critical Care Medicine, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hui Zhao
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
- Kunming Institute of Zoology, Chinese Academy of Sciences, The Chinese University of Hong Kong Joint Laboratory of Bioresources and Molecular Research of Common Diseases, Hong Kong SAR, China
- Hong Kong Branch of CAS Center for Excellence in Animal Evolution and Genetics, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Tong-Chuan He
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL, USA
| | - Jie Yu
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China.
- Division of Hematology, The Children's Hospital of Chongqing Medical University, Chongqing, China.
| | - Yi Shu
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China.
| | - Lin Zou
- Center for Clinical Molecular Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Engineering Research Center of Stem Cell Therapy, The Children's Hospital of Chongqing Medical University, Chongqing, China.
- Clinical Research Unit of Children's Hospital, Institute of Pediatric Infection, Immunity, and Critical Care Medicine, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| |
Collapse
|
18
|
Zhang K, Lu J, Fang F, Zhang Y, Yu J, Tao Y, liu W, Lu L, Zhang Z, Chu X, Wang J, Li X, Tian Y, Li Z, Li Q, Sang X, Ma L, Wang N, Pan J, Hu S. Super Enhancer Regulatory Gene FYB1 Promotes the Progression of T Cell Acute Lymphoblastic Leukemia by Activating IGLL1. J Immunol Res 2023; 2023:3804605. [PMID: 37767202 PMCID: PMC10522422 DOI: 10.1155/2023/3804605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Revised: 03/24/2023] [Accepted: 07/25/2023] [Indexed: 09/29/2023] Open
Abstract
Background Arising from T progenitor cells, T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive hematologic malignant tumor, accounting for 15% of childhood ALL and 25% of adult ALL. Composing of putative enhancers in close genomic proximity, super enhancer (SE) is critical for cell identity and the pathogenesis of multiple cancers. Belonging to the cytosolute linker protein group, FYB1 is essential for TCR signaling and extensively studied in terms of tumor pathogenesis and metastasis. Dissecting the role of FYN binding protein 1 (FYB1) in T-ALL holds the potential to improve the treatment outcome and prognosis of T-ALL. Methods In this study, SEs were explored using public H3K27ac ChIP-seq data derived from T-ALL cell lines, AML cell lines and hematopoietic stem and progenitor cells (HSPCs). Downstream target of FYB1 gene was identified by RNA-seq. Effects of shRNA-mediated downregulation of FYB1 and immunoglobulin lambda-like polypeptide 1 (IGLL1) on self-renewal of T-ALL cells were evaluated in vitro and/or in vivo. Results As an SE-driven gene, overexpression of FYB1 was observed in T-ALL, according to the Cancer Cell Line Encyclopedia database. In vitro, knocking down FYB1 led to comprised growth and enhanced apoptosis of T-ALL cells. In vivo, downregulation of FYB1 significantly decreased the disease burden by suppressing tumor growth and improved survival rate. Knocking down FYB1 resulted in significantly decreased expression of IGLL1 that was also an SE-driven gene in T-ALL. As a downstream target of FYB1, IGLL1 exerted similar role as FYB1 in inhibiting growth of T-ALL cells. Conclusion Our results suggested that FYB1 gene played important role in regulating self-renewal of T-ALL cells by activating IGLL1, representing a promising therapeutic target for T-ALL patients.
Collapse
Affiliation(s)
- Kunlong Zhang
- Children's Hospital of Soochow University, Suzhou 215003, China
- Department of Pediatrics, The Second Affiliated Hospital of Anhui Medical University, Hefei 230601, China
| | - Jun Lu
- Department of Hematology, Children's Hospital of Soochow University, Suzhou 215003, China
| | - Fang Fang
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou 215003, China
| | - Yongping Zhang
- Children's Hospital of Soochow University, Suzhou 215003, China
| | - Juanjuan Yu
- Children's Hospital of Soochow University, Suzhou 215003, China
| | - Yanfang Tao
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou 215003, China
| | - Wenyuan liu
- Department of Pediatrics, The Second Affiliated Hospital of Anhui Medical University, Hefei 230601, China
| | - Lihui Lu
- Children's Hospital of Soochow University, Suzhou 215003, China
| | - Zimu Zhang
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou 215003, China
| | - Xinran Chu
- Department of Hematology, Children's Hospital of Soochow University, Suzhou 215003, China
| | - Jianwei Wang
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou 215003, China
| | - Xiaolu Li
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou 215003, China
| | - Yuanyuan Tian
- Department of Hematology, Children's Hospital of Soochow University, Suzhou 215003, China
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou 215003, China
| | - Zhiheng Li
- Children's Hospital of Soochow University, Suzhou 215003, China
| | - Qian Li
- Children's Hospital of Soochow University, Suzhou 215003, China
| | - Xu Sang
- Children's Hospital of Soochow University, Suzhou 215003, China
| | - Li Ma
- Children's Hospital of Soochow University, Suzhou 215003, China
| | - Ningling Wang
- Department of Pediatrics, The Second Affiliated Hospital of Anhui Medical University, Hefei 230601, China
| | - Jian Pan
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou 215003, China
| | - Shaoyan Hu
- Department of Hematology, Children's Hospital of Soochow University, Suzhou 215003, China
| |
Collapse
|
19
|
Jamal M, Lei Y, He H, Zeng X, Bangash HI, Xiao D, Shao L, Zhou F, Zhang Q. CCR9 overexpression promotes T-ALL progression by enhancing cholesterol biosynthesis. Front Pharmacol 2023; 14:1257289. [PMID: 37745085 PMCID: PMC10512069 DOI: 10.3389/fphar.2023.1257289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 08/22/2023] [Indexed: 09/26/2023] Open
Abstract
Introduction: T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive hematological malignancy of the lymphoid progenitor cells, contributing to ∼ 20% of the total ALL cases, with a higher prevalence in adults than children. Despite the important role of human T-ALL cell lines in understanding the pathobiology of the disease, a detailed comparison of the tumorigenic potentials of two commonly used T-ALL cell lines, MOLT4 and JURKAT cells, is still lacking. Methodology: In the present study, NOD-Prkdc scid IL2rgd ull (NTG) mice were intravenously injected with MOLT4, JURKAT cells, and PBS as a control. The leukemiac cell homing/infiltration into the bone marrow, blood, liver and spleen was investigated for bioluminescence imaging, flow cytometry, and immunohistochemistry staining. Gene expression profiling of the two cell lines was performed via RNA-seq to identify the differentially expressed genes (DEGs). CCR9 identified as a DEG, was further screened for its role in invasion and metastasis in both cell lines in vitro. Moreover, a JURKAT cell line with overexpressed CCR9 (Jurkat-OeCCR9) was investigated for T-ALL formation in the NTG mice as compared to the GFP control. Jurkat-OeCCR9 cells were then subjected to transcriptome analysis to identify the genes and pathways associated with the upregulation of CCR9 leading to enhanced tumirogenesis. The DEGs of the CCR9-associated upregulation were validated both at mRNA and protein levels. Simvastatin was used to assess the effect of cholesterol biosynthesis inhibition on the aggressiveness of T-ALL cells. Results: Comparison of the leukemogenic potentials of the two T-ALL cell lines showed the relatively higher leukemogenic potential of MOLT4 cells, characterized by their enhanced tissue infiltration in NOD-PrkdcscidIL2rgdull (NTG) mice. Transcriptmoe analysis of the two cell lines revealed numerous DEGs, including CCR9, enriched in vital signaling pathways associated with growth and proliferation. Notably, the upregulation of CCR9 also promoted the tissue infiltration of JURKAT cells in vitro and in NTG mice. Transcriptome analysis revealed that CCR9 overexpression facilitated cholesterol production by upregulating the expression of the transcriptional factor SREBF2, and the downstream genes: MSMO1, MVD, HMGCS1, and HMGCR, which was then corroborated at the protein levels. Notably, simvastatin treatment reduced the migration of the CCR9-overexpressing JURKAT cells, suggesting the importance of cholesterol in T-ALL progression. Conclusions: This study highlights the distinct tumorigenic potentials of two T-ALL cell lines and reveals CCR9-regulated enhanced cholesterol biosynthesis in T-ALL.
Collapse
Affiliation(s)
- Muhammad Jamal
- Department of Immunology, School of Basic Medical Sciences, Wuhan University, Wuhan, China
| | - Yufei Lei
- Department of Immunology, School of Basic Medical Sciences, Wuhan University, Wuhan, China
| | - Hengjing He
- Department of Immunology, School of Basic Medical Sciences, Wuhan University, Wuhan, China
| | - Xingruo Zeng
- Department of Immunology, School of Basic Medical Sciences, Wuhan University, Wuhan, China
| | - Hina Iqbal Bangash
- State Key Laboratory of Agricultural Microbiology, Hubei Hongshan Laboratory, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, China
| | - Di Xiao
- Department of Immunology, School of Basic Medical Sciences, Wuhan University, Wuhan, China
| | - Liang Shao
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Fuling Zhou
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Quiping Zhang
- Department of Immunology, School of Basic Medical Sciences, Wuhan University, Wuhan, China
- Hubei Provincial Key Laboratory of Developmentally Originated Disease, Wuhan University, Wuhan, China
| |
Collapse
|
20
|
Kiani Ghalesardi O, Zaker F, Ghotaslou A, Boustani H, Rezvani MR, Kiani J, Shahidi M. Effect of siRNA-mediated silencing of p53R2 gene on sensitivity of T-ALL cellsto Daunorubicin. Gene 2023; 880:147622. [PMID: 37419428 DOI: 10.1016/j.gene.2023.147622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 06/17/2023] [Accepted: 07/05/2023] [Indexed: 07/09/2023]
Abstract
INTRODUCTION p53R2 is a p53-inducible protein that, as one of the subunits of ribonucleotide reductase, plays an important role in providing dNTPs for DNA repair. Although p53R2 is associated with cancer progression, its role in T-cell acute lymphoblastic leukemia (T-ALL) cells is unknown. Therefore, in this study, we evaluated the effect of p53R2 silencing on double-stranded DNA breaks, apoptosis and cell cycle of T-ALL cells treated with Daunorubicin. METHODS Transfection was performed using Polyethyleneimine (PEI). Gene expression was measured using real-time PCR and protein expression was evaluated using Western blotting. Cell metabolic activity and IC50 were calculated using MTT assay, formation of double-stranded DNA breaks was checked using immunohistochemistry for γH2AX, and cell cycle and apoptosis were evaluated using flow cytometry. RESULTS We found that p53 silencing synergistically inhibited the growth of T-ALL cells by Daunorubicin. p53R2 siRNA in combination with Daunorubicin but not alone increases the rate of DNA double-strand breaks in T-ALL cells. In addition, p53R2 siRNA significantly increased Daunorubicin-induced apoptosis. p53R2 siRNA also caused a non-significant increase in cells in G2 phase. CONCLUSION The results of the present study showed that silencing of p53R2 using siRNA can significantly increase the antitumor effects of Daunorubicin on T-ALL cells. Therefore, p53R2 siRNA has the potential to be used as an adjuvant therapy in combination with Daunorubicin in T-ALL.
Collapse
Affiliation(s)
- Omid Kiani Ghalesardi
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Farhad Zaker
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Abbas Ghotaslou
- Department of Clinical laboratory sciences, School of Allied Medical Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | - Hassan Boustani
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Ilam University of Medical Sciences, Ilam, Iran
| | - Mohammad Reza Rezvani
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Jafar Kiani
- Department of Molecular Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Minoo Shahidi
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Iran University of Medical Sciences, Tehran, Iran; Cellular and Molecular Research Center (CMRC), Iran University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
21
|
Kelvin JM, Chimenti ML, Zhang DY, Williams EK, Moore SG, Humber GM, Baxter TA, Birnbaum LA, Qui M, Zecca H, Thapa A, Jain J, Jui NT, Wang X, Fu H, Du Y, Kemp ML, Lam WA, Graham DK, DeRyckere D, Dreaden EC. Development of constitutively synergistic nanoformulations to enhance chemosensitivity in T-cell leukemia. J Control Release 2023; 361:470-482. [PMID: 37543290 PMCID: PMC10544718 DOI: 10.1016/j.jconrel.2023.07.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 06/27/2023] [Accepted: 07/28/2023] [Indexed: 08/07/2023]
Abstract
Advances in multiagent chemotherapy have led to recent improvements in survival for patients with acute lymphoblastic leukemia (ALL); however, a significant fraction do not respond to frontline chemotherapy or later relapse with recurrent disease, after which long-term survival rates remain low. To develop new, effective treatment options for these patients, we conducted a series of high-throughput combination drug screens to identify chemotherapies that synergize in a lineage-specific manner with MRX-2843, a small molecule dual MERTK and FLT3 kinase inhibitor currently in clinical testing for treatment of relapsed/refractory leukemias and solid tumors. Using experimental and computational approaches, we found that MRX-2843 synergized strongly-and in a ratio-dependent manner-with vincristine to inhibit both B-ALL and T-ALL cell line expansion. Based on these findings, we developed multiagent lipid nanoparticle formulations of these drugs that not only delivered defined drug ratios intracellularly in T-ALL, but also improved anti-leukemia activity following drug encapsulation. Synergistic and additive interactions were recapitulated in primary T-ALL patient samples treated with MRX-2843 and vincristine nanoparticle formulations, suggesting their clinical relevance. Moreover, the nanoparticle formulations reduced disease burden and prolonged survival in an orthotopic murine xenograft model of early thymic precursor T-ALL (ETP-ALL), with both agents contributing to therapeutic activity in a dose-dependent manner. In contrast, nanoparticles containing MRX-2843 alone were ineffective in this model. Thus, MRX-2843 increased the sensitivity of ETP-ALL cells to vincristine in vivo. In this context, the additive particles, containing a higher dose of MRX-2843, provided more effective disease control than the synergistic particles. In contrast, particles containing an even higher, antagonistic ratio of MRX-2843 and vincristine were less effective. Thus, both the drug dose and the ratio-dependent interaction between MRX-2843 and vincristine significantly impacted therapeutic activity in vivo. Together, these findings present a systematic approach to high-throughput combination drug screening and multiagent drug delivery that maximizes the therapeutic potential of combined MRX-2843 and vincristine in T-ALL and describe a novel translational agent that could be used to enhance therapeutic responses to vincristine in patients with T-ALL. This broadly generalizable approach could also be applied to develop other constitutively synergistic combination products for the treatment of cancer and other diseases.
Collapse
Affiliation(s)
- James M Kelvin
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA 30322, USA
| | - Madison L Chimenti
- Department of Pediatrics, Emory School of Medicine, Atlanta, GA 30322, USA
| | - Dan Y Zhang
- Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA; Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA 30332, USA
| | - Evelyn K Williams
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA 30322, USA
| | - Samuel G Moore
- Systems Mass Spectrometry Core Facility, Georgia Institute of Technology, Atlanta, GA 30332, USA
| | - Gabrielle M Humber
- Department of Pediatrics, Emory School of Medicine, Atlanta, GA 30322, USA
| | - Travon A Baxter
- Department of Pediatrics, Emory School of Medicine, Atlanta, GA 30322, USA
| | - Lacey A Birnbaum
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA 30322, USA
| | - Min Qui
- Department of Pharmacology and Chemical Biology, Emory Chemical Biology Discovery Center, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Henry Zecca
- Department of Chemistry, Emory University, Atlanta, GA 30322, USA
| | - Aashis Thapa
- Department of Pediatrics, Emory School of Medicine, Atlanta, GA 30322, USA
| | - Juhi Jain
- Department of Pediatrics, Emory School of Medicine, Atlanta, GA 30322, USA; Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA 30322, USA
| | - Nathan T Jui
- Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA 30332, USA; Department of Chemistry, Emory University, Atlanta, GA 30322, USA
| | - Xiaodong Wang
- Center for Integrative Chemical Biology and Drug Discovery, Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27514, USA
| | - Haian Fu
- Department of Pharmacology and Chemical Biology, Emory Chemical Biology Discovery Center, Emory University School of Medicine, Atlanta, GA 30322, USA; Winship Cancer Institute of Emory University, Atlanta, GA 30322, USA
| | - Yuhong Du
- Department of Pharmacology and Chemical Biology, Emory Chemical Biology Discovery Center, Emory University School of Medicine, Atlanta, GA 30322, USA; Winship Cancer Institute of Emory University, Atlanta, GA 30322, USA
| | - Melissa L Kemp
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA 30322, USA; Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA 30332, USA; Winship Cancer Institute of Emory University, Atlanta, GA 30322, USA
| | - Wilbur A Lam
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA 30322, USA; Department of Pediatrics, Emory School of Medicine, Atlanta, GA 30322, USA; Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA 30332, USA; Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA 30322, USA; Winship Cancer Institute of Emory University, Atlanta, GA 30322, USA
| | - Douglas K Graham
- Department of Pediatrics, Emory School of Medicine, Atlanta, GA 30322, USA; Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA 30322, USA
| | - Deborah DeRyckere
- Department of Pediatrics, Emory School of Medicine, Atlanta, GA 30322, USA; Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA 30322, USA.
| | - Erik C Dreaden
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA 30322, USA; Department of Pediatrics, Emory School of Medicine, Atlanta, GA 30322, USA; Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA 30332, USA; Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA 30322, USA; Winship Cancer Institute of Emory University, Atlanta, GA 30322, USA.
| |
Collapse
|
22
|
Murgo E, De Santis E, Sansico F, Melocchi V, Colangelo T, Padovano C, Colucci M, Carbone A, Totti B, Basti A, Gottschlich L, Relogio A, Capitanio N, Bianchi F, Mazzoccoli G, Giambra V. The circadian clock circuitry modulates leukemia initiating cell activity in T-cell acute lymphoblastic leukemia. J Exp Clin Cancer Res 2023; 42:218. [PMID: 37620852 PMCID: PMC10464343 DOI: 10.1186/s13046-023-02799-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 08/14/2023] [Indexed: 08/26/2023] Open
Abstract
BACKGROUND T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive hematological malignancy, characterized by restricted cellular subsets with asymmetrically enriched leukemia initiating cell (LIC) activity. Nonetheless, it is still unclear which signaling programs promote LIC maintenance and progression. METHODS Here, we evaluated the role of the biological clock in the regulation of the molecular mechanisms and signaling pathways impacting the cellular dynamics in T-ALL through an integrated experimental approach including gene expression profiling of shRNA-modified T-ALL cell lines and Chromatin Immunoprecipitation Sequencing (ChIP-Seq) of leukemic cells. Patient-derived xenograft (PDXs) cell subsets were also genetically manipulated in order to assess the LIC activity modulated by the loss of biological clock in human T-ALL. RESULTS We report that the disruption of the circadian clock circuitry obtained through shRNA-mediated knockdown of CLOCK and BMAL1 genes negatively impacted the growth in vitro as well as the activity in vivo of LIC derived from PDXs after transplantation into immunodeficient recipient mice. Additionally, gene expression data integrated with ChIP-Seq profiles of leukemic cells revealed that the circadian clock directly promotes the expression of genes, such as IL20RB, crucially involved in JAK/STAT signaling, making the T-ALL cells more responsive to Interleukin 20 (IL20). CONCLUSION Taken together, our data support the concept that the biological clock drives the expression of IL20R prompting JAK/STAT signaling and promoting LIC activity in T-ALL and suggest that the selective targeting of circadian components could be therapeutically relevant for the treatment of T-ALL patients.
Collapse
Affiliation(s)
- Emanuele Murgo
- Department of Medical Sciences, Division of Internal Medicine and Chronobiology Laboratory, Fondazione IRCCS "Casa Sollievo Della Sofferenza", San Giovanni Rotondo, FG, 71013, Italy
| | - Elisabetta De Santis
- Hematopathology Unit, Fondazione IRCCS "Casa Sollievo Della Sofferenza", San Giovanni Rotondo, FG, 71013, Italy
| | - Francesca Sansico
- Hematopathology Unit, Fondazione IRCCS "Casa Sollievo Della Sofferenza", San Giovanni Rotondo, FG, 71013, Italy
| | - Valentina Melocchi
- Cancer Biomarkers Unit, Fondazione IRCCS "Casa Sollievo Della Sofferenza", San Giovanni Rotondo, FG, 71013, Italy
| | - Tommaso Colangelo
- Cancer Biomarkers Unit, Fondazione IRCCS "Casa Sollievo Della Sofferenza", San Giovanni Rotondo, FG, 71013, Italy
| | - Costanzo Padovano
- Hematopathology Unit, Fondazione IRCCS "Casa Sollievo Della Sofferenza", San Giovanni Rotondo, FG, 71013, Italy
| | - Mattia Colucci
- Hematopathology Unit, Fondazione IRCCS "Casa Sollievo Della Sofferenza", San Giovanni Rotondo, FG, 71013, Italy
| | - Annalucia Carbone
- Department of Medical Sciences, Division of Internal Medicine and Chronobiology Laboratory, Fondazione IRCCS "Casa Sollievo Della Sofferenza", San Giovanni Rotondo, FG, 71013, Italy
| | - Beatrice Totti
- Hematopathology Unit, Fondazione IRCCS "Casa Sollievo Della Sofferenza", San Giovanni Rotondo, FG, 71013, Italy
| | - Alireza Basti
- Institute for Systems Medicine, Faculty of Human Medicine, MSH Medical School Hamburg, Hamburg, 20457, Germany
- Present Address: Ivana Türbachova Laboratory for Epigenetics, Epiontis, Precision for Medicine GmbH, Berlin, Germany
| | - Lisa Gottschlich
- Institute for Systems Medicine, Faculty of Human Medicine, MSH Medical School Hamburg, Hamburg, 20457, Germany
| | - Angela Relogio
- Institute for Systems Medicine, Faculty of Human Medicine, MSH Medical School Hamburg, Hamburg, 20457, Germany
- Molekulares Krebsforschungszentrum (MKFZ), Charité-Universitätsmedizin Berlin, Berlin, Germany
- Institute for Theoretical Biology (ITB), Charité-Universitätsmedizin Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany
| | - Nazzareno Capitanio
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Fabrizio Bianchi
- Cancer Biomarkers Unit, Fondazione IRCCS "Casa Sollievo Della Sofferenza", San Giovanni Rotondo, FG, 71013, Italy
| | - Gianluigi Mazzoccoli
- Department of Medical Sciences, Division of Internal Medicine and Chronobiology Laboratory, Fondazione IRCCS "Casa Sollievo Della Sofferenza", San Giovanni Rotondo, FG, 71013, Italy.
| | - Vincenzo Giambra
- Hematopathology Unit, Fondazione IRCCS "Casa Sollievo Della Sofferenza", San Giovanni Rotondo, FG, 71013, Italy.
| |
Collapse
|
23
|
Botten GA, Zhang Y, Dudnyk K, Kim YJ, Liu X, Sanders JT, Imanci A, Droin N, Cao H, Kaphle P, Dickerson KE, Kumar KR, Chen M, Chen W, Solary E, Ly P, Zhou J, Xu J. Structural variation cooperates with permissive chromatin to control enhancer hijacking-mediated oncogenic transcription. Blood 2023; 142:336-351. [PMID: 36947815 PMCID: PMC10447518 DOI: 10.1182/blood.2022017555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 02/24/2023] [Accepted: 03/10/2023] [Indexed: 03/24/2023] Open
Abstract
Structural variants (SVs) involving enhancer hijacking can rewire chromatin topologies to cause oncogene activation in human cancers, including hematologic malignancies; however, because of the lack of tools to assess their effects on gene regulation and chromatin organization, the molecular determinants for the functional output of enhancer hijacking remain poorly understood. Here, we developed a multimodal approach to integrate genome sequencing, chromosome conformation, chromatin state, and transcriptomic alteration for quantitative analysis of transcriptional effects and structural reorganization imposed by SVs in leukemic genomes. We identified known and new pathogenic SVs, including recurrent t(5;14) translocations that cause the hijacking of BCL11B enhancers for the allele-specific activation of TLX3 in a subtype of pediatric leukemia. Epigenetic perturbation of SV-hijacked BCL11B enhancers impairs TLX3 transcription, which are required for the growth of t(5;14) leukemia cells. By CRISPR engineering of patient-derived t(5;14) in isogenic leukemia cells, we uncovered a new mechanism whereby the transcriptional output of SV-induced BCL11B enhancer hijacking is dependent on the loss of DNA hypermethylation at the TLX3 promoter. Our results highlight the importance of the cooperation between genetic alteration and permissive chromatin as a critical determinant of SV-mediated oncogene activation, with implications for understanding aberrant gene transcription after epigenetic therapies in patients with leukemia. Hence, leveraging the interdependency of genetic alteration on chromatin variation may provide new opportunities to reprogram gene regulation as targeted interventions in human disease.
Collapse
Affiliation(s)
- Giovanni A. Botten
- Children’s Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX
- Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX
| | - Yuannyu Zhang
- Children’s Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX
- Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX
- Department of Pathology, Center of Excellence for Leukemia Studies, St. Jude Children’s Research Hospital, Memphis, TN
| | - Kseniia Dudnyk
- Lyda Hill Department of Bioinformatics, University of Texas Southwestern Medical Center, Dallas, TX
| | - Yoon Jung Kim
- Children’s Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX
- Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX
| | - Xin Liu
- Children’s Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX
- Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX
| | - Jacob T. Sanders
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX
| | - Aygun Imanci
- Université Paris-Saclay, INSERM U1287, Gustave Roussy Cancer Center, Villejuif, France
| | - Nathalie Droin
- Université Paris-Saclay, INSERM U1287, Gustave Roussy Cancer Center, Villejuif, France
| | - Hui Cao
- Children’s Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX
- Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX
- Department of Pathology, Center of Excellence for Leukemia Studies, St. Jude Children’s Research Hospital, Memphis, TN
| | - Pranita Kaphle
- Children’s Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX
- Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX
| | - Kathryn E. Dickerson
- Children’s Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX
- Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX
| | - Kirthi R. Kumar
- Medical City Dallas, Medical City Children’s Hospital, Dallas, TX
| | - Mingyi Chen
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX
| | - Weina Chen
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX
| | - Eric Solary
- Université Paris-Saclay, INSERM U1287, Gustave Roussy Cancer Center, Villejuif, France
| | - Peter Ly
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX
| | - Jian Zhou
- Lyda Hill Department of Bioinformatics, University of Texas Southwestern Medical Center, Dallas, TX
| | - Jian Xu
- Children’s Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX
- Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX
- Department of Pathology, Center of Excellence for Leukemia Studies, St. Jude Children’s Research Hospital, Memphis, TN
| |
Collapse
|
24
|
Tian C, Zheng M, Lan X, Liu L, Ye Z, Li C. Silencing LCN2 enhances RSL3-induced ferroptosis in T cell acute lymphoblastic leukemia. Gene 2023:147597. [PMID: 37390872 DOI: 10.1016/j.gene.2023.147597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 06/26/2023] [Accepted: 06/27/2023] [Indexed: 07/02/2023]
Abstract
BACKGROUND T-cell acute lymphoblastic leukemia (T-ALL) is a life-threatening malignancy and therapeutic toxicity remains a huge challenge for survival rates. A novel iron-dependent form of cell death, ferroptosis, shows potentials in cancer therapy. This study aimed to identify ferroptosis-associated hub genes within a proteinprotein interaction (PPI) network. METHODS We screened differential expressed genes (DEGs) in GSE46170 dataset and obtained ferroptosis-related genes from FerrDb database. Through overlapping between DEGs and ferroptosis-related genes, ferroptosis-associated DEGs were identified for further PPI network construction. Molecular complex detection (MCODE) algorithm in Cytoscape was employed to determine tightly connected protein clusters. Chord diagram of Gene Ontology (GO) was generated to reveal the potential biological process of hub genes. Through transfection with siRNA of lipocalin 2 (LCN2) into TALL cells, the regulatory role of LCN2 in ferroptosis was investigated. RESULTS Venn diagram identified a total of 37 ferroptosis-associated DEGs between GSE46170 and ferroptosis-associated genes, which were mainly enriched in ferroptosis and necroptosis. Based on PPI network analysis, 5 hub genes (LCN2, LTF, HP, SLC40A1 and TFRC) were found. These hub genes were involved in iron ion transport and could distinguish T-ALL from normal individuals. Further experimental studies demonstrated that LCN2 was highly expressed in T-ALL, while silencing LCN2 promoted RSL3-induced ferroptotic cell death in T-ALL cells. CONCLUSION This study identified novel ferroptosis-associated hub genes, which shed new insights into the underlying mechanism of ferroptosis in T-ALL and also provide promising therapeutic targets for T-ALL.
Collapse
Affiliation(s)
- Chuan Tian
- Department of Pediatrics, Affiliated Hospital of Guangdong Medical University, No. 57, South Renmin Avenue, Zhanjiang City, Guangdong Province, 524001, China
| | - Min Zheng
- Department of Obstetrics, Affiliated Hospital of Guangdong Medical University, No. 57, South Renmin Avenue, Zhanjiang City, Guangdong Province, 524001, China
| | - Xiang Lan
- Department of Pediatrics, Affiliated Hospital of Guangdong Medical University, No. 57, South Renmin Avenue, Zhanjiang City, Guangdong Province, 524001, China
| | - Lili Liu
- Department of Pediatrics, Affiliated Hospital of Guangdong Medical University, No. 57, South Renmin Avenue, Zhanjiang City, Guangdong Province, 524001, China
| | - Zhonglv Ye
- Department of Pediatrics, Affiliated Hospital of Guangdong Medical University, No. 57, South Renmin Avenue, Zhanjiang City, Guangdong Province, 524001, China
| | - Chengyan Li
- Department of Pediatrics, Affiliated Hospital of Guangdong Medical University, No. 57, South Renmin Avenue, Zhanjiang City, Guangdong Province, 524001, China.
| |
Collapse
|
25
|
Saez-Ayala M, Hoffer L, Abel S, Ben Yaala K, Sicard B, Andrieu GP, Latiri M, Davison EK, Ciufolini MA, Brémond P, Rebuffet E, Roche P, Derviaux C, Voisset E, Montersino C, Castellano R, Collette Y, Asnafi V, Betzi S, Dubreuil P, Combes S, Morelli X. From a drug repositioning to a structure-based drug design approach to tackle acute lymphoblastic leukemia. Nat Commun 2023; 14:3079. [PMID: 37248212 DOI: 10.1038/s41467-023-38668-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 05/11/2023] [Indexed: 05/31/2023] Open
Abstract
Cancer cells utilize the main de novo pathway and the alternative salvage pathway for deoxyribonucleotide biosynthesis to achieve adequate nucleotide pools. Deoxycytidine kinase is the rate-limiting enzyme of the salvage pathway and it has recently emerged as a target for anti-proliferative therapies for cancers where it is essential. Here, we present the development of a potent inhibitor applying an iterative multidisciplinary approach, which relies on computational design coupled with experimental evaluations. This strategy allows an acceleration of the hit-to-lead process by gradually implementing key chemical modifications to increase affinity and activity. Our lead compound, OR0642, is more than 1000 times more potent than its initial parent compound, masitinib, previously identified from a drug repositioning approach. OR0642 in combination with a physiological inhibitor of the de novo pathway doubled the survival rate in a human T-cell acute lymphoblastic leukemia patient-derived xenograft mouse model, demonstrating the proof-of-concept of this drug design strategy.
Collapse
Affiliation(s)
- Magali Saez-Ayala
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France.
| | - Laurent Hoffer
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France
- Drug Discovery Program, Ontario Institute for Cancer Research (OICR), Toronto, ON, Canada
| | - Sébastien Abel
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France
| | - Khaoula Ben Yaala
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France
| | - Benoit Sicard
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France
| | - Guillaume P Andrieu
- Institut Necker Enfants Malades (INEM), INSERM, Hôpital Necker Enfants-Malades, Laboratory of Onco-Hematology, Assistance Publique-Hôpitaux de Paris, Université de Paris, Paris, France
| | - Mehdi Latiri
- Institut Necker Enfants Malades (INEM), INSERM, Hôpital Necker Enfants-Malades, Laboratory of Onco-Hematology, Assistance Publique-Hôpitaux de Paris, Université de Paris, Paris, France
| | - Emma K Davison
- Department of Chemistry, Faculty of Science, University of British Columbia, Vancouver, BC, Canada
- Department of Chemistry, Simon Fraser University, Burnaby, BC, Canada
| | - Marco A Ciufolini
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France
- Department of Chemistry, Faculty of Science, University of British Columbia, Vancouver, BC, Canada
| | - Paul Brémond
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France
| | - Etienne Rebuffet
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France
| | - Philippe Roche
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France
| | - Carine Derviaux
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France
| | - Edwige Voisset
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France
| | - Camille Montersino
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France
| | - Remy Castellano
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France
| | - Yves Collette
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France
| | - Vahid Asnafi
- Institut Necker Enfants Malades (INEM), INSERM, Hôpital Necker Enfants-Malades, Laboratory of Onco-Hematology, Assistance Publique-Hôpitaux de Paris, Université de Paris, Paris, France
| | - Stéphane Betzi
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France
| | - Patrice Dubreuil
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France.
| | - Sébastien Combes
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France.
| | - Xavier Morelli
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France.
| |
Collapse
|
26
|
Buono L, Iside C, Pecoraro G, De Matteo A, Beneduce G, Penta de Vera d'Aragona R, Parasole R, Mirabelli P, Vitagliano L, Salvatore M, Smaldone G. A Comprehensive Analysis of the Expression Profiles of KCTD Proteins in Acute Lymphoblastic Leukemia: Evidence of Selective Expression of KCTD1 in T-ALL. J Clin Med 2023; 12:jcm12113669. [PMID: 37297863 DOI: 10.3390/jcm12113669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/18/2023] [Accepted: 05/23/2023] [Indexed: 06/12/2023] Open
Abstract
Acute leukemia is the most common pediatric cancer. In most cases, this disease results from the malignant transformation of either the B-cell (B-ALL) or, less frequently, T-cell progenitors (T-ALL). Recently, a marked overexpression of KCTD15, a member of the emerging class of the potassium (K) channel tetramerization domain-containing proteins (KCTDs) has been detected in both patients and continuous cell lines as in vitro model systems. Because there is growing evidence of the key, yet diversified, roles played by KCTDs in cancers, we here report an exhaustive analysis of their expression profiles in both B-ALL and T-ALL patients. Although for most KCTDs, no significant alterations were found in these pathological states, for some members of the family, significant up- and down-regulations were detected in comparison with the values found in healthy subjects in the transcriptome analysis. Among these, particularly relevant is the upregulation of the closely related KCTD1 and KCTD15 in T-ALL patients. Interestingly, KCTD1 is barely expressed in both unaffected controls and B-ALL patients. Therefore, not only does this analysis represent the first study in which the dysregulation of all KCTDs is simultaneously evaluated in specific pathological contexts, but it also provides a promising T-ALL biomarker that could be suitable for clinical applications.
Collapse
Affiliation(s)
- Lorena Buono
- IRCCS SYNLAB SDN, Via E. Gianturco 113, 80143 Naples, Italy
| | - Concetta Iside
- IRCCS SYNLAB SDN, Via E. Gianturco 113, 80143 Naples, Italy
| | | | - Antonia De Matteo
- Department of Pediatric Hemato-Oncology, Santobono-Pausilipon Children's Hospital, AORN, 80122 Naples, Italy
| | - Giuliana Beneduce
- Department of Pediatric Hemato-Oncology, Santobono-Pausilipon Children's Hospital, AORN, 80122 Naples, Italy
| | | | - Rosanna Parasole
- Department of Pediatric Hemato-Oncology, Santobono-Pausilipon Children's Hospital, AORN, 80122 Naples, Italy
| | - Peppino Mirabelli
- Department of Pediatric Hemato-Oncology, Santobono-Pausilipon Children's Hospital, AORN, 80122 Naples, Italy
| | - Luigi Vitagliano
- Institute of Biostructures and Bioimaging, C.N.R., 80134 Napoli, Italy
| | | | | |
Collapse
|
27
|
Patel J, Gao X, Wang H. An Update on Clinical Trials and Potential Therapeutic Strategies in T-Cell Acute Lymphoblastic Leukemia. Int J Mol Sci 2023; 24:7201. [PMID: 37108359 PMCID: PMC10139433 DOI: 10.3390/ijms24087201] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 04/09/2023] [Accepted: 04/11/2023] [Indexed: 04/29/2023] Open
Abstract
Current therapies for T-cell acute leukemia are based on risk stratification and have greatly improved the survival rate for patients, but mortality rates remain high owing to relapsed disease, therapy resistance, or treatment-related toxicities/infection. Patients with relapsed disease continue to have poor outcomes. In the past few years, newer agents have been investigated to optimize upfront therapies for higher-risk patients in the hopes of decreasing relapse rates. This review summarizes the progress of chemo/targeted therapies using Nelarabine/Bortezomib/CDK4/6 inhibitors for T-ALL in clinical trials and novel strategies to target NOTCH-induced T-ALL. We also outline immunotherapy clinical trials using monoclonal/bispecific T-cell engaging antibodies, anti-PD1/anti-PDL1 checkpoint inhibitors, and CAR-T for T-ALL therapy. Overall, pre-clinical studies and clinical trials showed that applying monoclonal antibodies or CAR-T for relapsed/refractory T-ALL therapy is promising. The combination of target therapy and immunotherapy may be a novel strategy for T-ALL treatment.
Collapse
Affiliation(s)
- Janisha Patel
- Department of Cell and Molecular Pharmacology & Experimental Therapeutics, Medical University of South Carolina, Charleston, SC 29425, USA; (J.P.); (X.G.)
- Hollings Cancer Center, Medical University of South Carolina, Charleston, SC 29425, USA
- Department of Pediatric Hematology/Oncology, Medical University of South Carolina-Shawn Jenkins Children’s Hospital, Charleston, SC 29425, USA
| | - Xueliang Gao
- Department of Cell and Molecular Pharmacology & Experimental Therapeutics, Medical University of South Carolina, Charleston, SC 29425, USA; (J.P.); (X.G.)
- Hollings Cancer Center, Medical University of South Carolina, Charleston, SC 29425, USA
| | - Haizhen Wang
- Department of Cell and Molecular Pharmacology & Experimental Therapeutics, Medical University of South Carolina, Charleston, SC 29425, USA; (J.P.); (X.G.)
- Hollings Cancer Center, Medical University of South Carolina, Charleston, SC 29425, USA
| |
Collapse
|
28
|
Jamal A, Hassan Dalhat M, Jahan S, Choudhry H, Imran Khan M. BTYNB, an inhibitor of RNA binding protein IGF2BP1 reduces proliferation and induces differentiation of leukemic cancer cells. Saudi J Biol Sci 2023; 30:103569. [PMID: 36816728 PMCID: PMC9932463 DOI: 10.1016/j.sjbs.2023.103569] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 12/23/2022] [Accepted: 01/19/2023] [Indexed: 01/26/2023] Open
Abstract
Leukemia is a group of diseases characterized by altered growth and differentiation of lymphoid or myeloid progenitors of blood. The existence of specific clusters of cells with stemness-like characteristics like differentiation, self-renewal, detoxification, and resistance to apoptosis in Leukemia makes them difficult to treat. It was recently reported that an oncofetal RNA binding protein, insulin-like growth factor 2 mRNA-binding protein 1 (IGF2BP1), maintains leukemic stem cell properties. BTYNB is an inhibitor of IGF2BP1 that was shown to affect the biological functions of IGF2BP1 however, the effect of BTYNB in Leukemia is not properly established. In this study, we assessed the effect of BTYNB on leukemic cell differentiation and proliferation. We performed cell viability assay to assess the effect of BTYNB in leukemic cells. We then assessed cell morphology of the leukemic cells treated with BTYNB. Further, we conducted an apoptosis assay and cell cycle assay. We found the cell viability of leukemic cells was significantly decreased post treatment with BTYNBs. Further, a noticeable morphological change was observed in BTYNB treated leukemic cells. BTYNB treated leukemic cells showed increased cell death and cell cycle arrest at S-phase. Evidence from the upregulation of BAK and p21 further confirmed apoptosis and cycle arrest. The gene expression of differentiation genes such as CD11B, ZFPM1, and KLF5 were significantly upregulated in BTYNB treated leukemic cells, therefore, confirming cell differentiation. Collectively, our study showed inhibition of IGF2BP1 function using BTYNB promotes differentiation in leukemic cells.
Collapse
Affiliation(s)
- Alam Jamal
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Mahmood Hassan Dalhat
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Sadaf Jahan
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Al-Majmaah, Saudi Arabia
| | - Hani Choudhry
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia,Centre of Artificial Intelligence for Precision Medicines, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Mohammad Imran Khan
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia,Centre of Artificial Intelligence for Precision Medicines, King Abdulaziz University, Jeddah 21589, Saudi Arabia,Corresponding author at: Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia.
| |
Collapse
|
29
|
Khademi R, Mohammadi Z, Khademi R, Saghazadeh A, Rezaei N. Nanotechnology-based diagnostics and therapeutics in acute lymphoblastic leukemia: a systematic review of preclinical studies. Nanoscale Adv 2023; 5:571-595. [PMID: 36756502 PMCID: PMC9890594 DOI: 10.1039/d2na00483f] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 12/19/2022] [Indexed: 05/23/2023]
Abstract
Background: Leukemia is a malignant disease that threatens human health and life. Nano-delivery systems improve drug solubility, bioavailability, and blood circulation time, and release drugs selectively at desired sites using targeting or sensing strategies. As drug carriers, they could improve therapeutic outcomes while reducing systemic toxicity. They have also shown promise in improving leukemia detection and diagnosis. The study aimed to assess the potential of nanotechnology-based diagnostics and therapeutics in preclinical human acute lymphoblastic leukemia (h-ALL). Methods: We performed a systematic search through April 2022. Articles written in English reporting the toxicity, efficacy, and safety of nanotechnology-based drugs (in the aspect of treatment) and specificity, limit of detection (LOD), or sensitivity (in the aspect of the detection field) in preclinical h-ALL were included. The study was performed according to PRISMA instructions. The methodological quality was assessed using the QualSyst tool. Results: A total of 63 original articles evaluating nanotechnology-based therapeutics and 35 original studies evaluating nanotechnology-based diagnostics were included in this review. As therapeutics in ALL, nanomaterials offer controlled release, targeting or sensing ligands, targeted gene therapy, photodynamic therapy and photothermic therapy, and reversal of multidrug-resistant ALL. A narrative synthesis of studies revealed that nanoparticles improve the ratio of efficacy to the toxicity of anti-leukemic drugs. They have also been developed as a vehicle for biomolecules (such as antibodies) that can help detect and monitor leukemic biomarkers. Therefore, nanomaterials can help with early diagnostics and personalized treatment of ALL. Conclusion: This review discussed nanotechnology-based preclinical strategies to achieve ALL diagnosis and therapy advancement. This involves modern drug delivery apparatuses and detection devices for prompt and targeted disease diagnostics. Nonetheless, we are yet in the experimental phase and investigational stage in the field of nanomedicine, with many features remained to be discovered as well as numerous problems to be solved.
Collapse
Affiliation(s)
- Reyhane Khademi
- Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN) Tehran Iran
- Immunology Board for Transplantation and Cell-Based Therapeutics (Immuno_TACT), Universal Scientific Education and Research Network (USERN) Tehran Iran
- Department of Medical Laboratory Sciences, School of Para-medicine, Ahvaz Jundishapour University of Medical Sciences Ahvaz Iran
| | - Zahra Mohammadi
- Radiological Technology Department of Actually Paramedical Sciences, Babol University of Medical Sciences Babol Iran
- Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN) Babol Iran
| | - Rahele Khademi
- Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN) Tehran Iran
- Immunology Board for Transplantation and Cell-Based Therapeutics (Immuno_TACT), Universal Scientific Education and Research Network (USERN) Tehran Iran
| | - Amene Saghazadeh
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences Dr Qarib St, Keshavarz Blvd Tehran 14194 Iran +98-21-6692-9235 +98-21-6692-9234
- Integrated Science Association (ISA), Universal Scientific Education and Research Network (USERN) Tehran Iran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences Dr Qarib St, Keshavarz Blvd Tehran 14194 Iran +98-21-6692-9235 +98-21-6692-9234
- Integrated Science Association (ISA), Universal Scientific Education and Research Network (USERN) Tehran Iran
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences Tehran Iran
| |
Collapse
|
30
|
Smith C, Touzart A, Simonin M, Tran-Quang C, Hypolite G, Latiri M, Andrieu GP, Balducci E, Dourthe MÉ, Goyal A, Huguet F, Petit A, Ifrah N, Baruchel A, Dombret H, Macintyre E, Plass C, Ghysdael J, Boissel N, Asnafi V. Harnessing the MYB-dependent TAL1 5'super-enhancer for targeted therapy in T-ALL. Mol Cancer 2023; 22:12. [PMID: 36650499 PMCID: PMC9847025 DOI: 10.1186/s12943-022-01701-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 12/16/2022] [Indexed: 01/19/2023] Open
Abstract
The acquisition of genetic abnormalities engendering oncogene dysregulation underpins cancer development. Certain proto-oncogenes possess several dysregulation mechanisms, yet how each mechanism impacts clinical outcome is unclear. Using T-cell acute lymphoblastic leukemia (T-ALL) as an example, we show that patients harboring 5'super-enhancer (5'SE) mutations of the TAL1 oncogene identifies a specific patient subgroup with poor prognosis irrespective of the level of oncogene dysregulation. Remarkably, the MYB dependent oncogenic 5'SE can be targeted using Mebendazole to induce MYB protein degradation and T-ALL cell death. Of note Mebendazole treatment demonstrated efficacy in vivo in T-ALL preclinical models. Our work provides proof of concept that within a specific oncogene driven cancer, the mechanism of oncogene dysregulation rather than the oncogene itself can identify clinically distinct patient subgroups and pave the way for future super-enhancer targeting therapy.
Collapse
Affiliation(s)
- Charlotte Smith
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France
| | - Aurore Touzart
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France
| | - Mathieu Simonin
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France
| | - Christine Tran-Quang
- grid.418596.70000 0004 0639 6384Institut Curie, Orsay, France ,grid.493838.dCNRS UMR3348, Institut Curie, Orsay, France ,grid.5842.b0000 0001 2171 2558INSERM U1278, Centre Universitaire, Orsay, France ,grid.440907.e0000 0004 1784 3645PSL Research University, Paris, France ,grid.460789.40000 0004 4910 6535University Paris-Saclay, 91400 Orsay, France
| | - Guillaume Hypolite
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France
| | - Mehdi Latiri
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France
| | - Guillaume P. Andrieu
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France
| | - Estelle Balducci
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France
| | - Marie-Émilie Dourthe
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France ,grid.413235.20000 0004 1937 0589Department of Pediatric Hematology and Immunology, Assistance Publique-Hôpitaux de Paris (AP-HP), Robert Debré Hospital, Université de Paris Cité, Paris, France
| | - Ashish Goyal
- grid.7497.d0000 0004 0492 0584Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Françoise Huguet
- grid.411175.70000 0001 1457 2980Centre Hospitalier Universitaire de Toulouse, Institut Universitaire du Cancer de Toulouse Oncopole, Laboratoire d’Hématologie, Toulouse, France
| | - Arnaud Petit
- grid.462844.80000 0001 2308 1657Service d’Hématologie Et d’Oncologie Pédiatrique, AP-HP, Hôpital Armand Trousseau, Sorbonne Université, Paris, France
| | - Norbert Ifrah
- grid.7252.20000 0001 2248 3363UFR Santé, Université Angers, PRES LUNAM, Centre Hospitalier-Universitaire (CHU) d’Angers, Service Des Maladies du Sang Et INSERM U892, 49933 Angers, France
| | - André Baruchel
- grid.413235.20000 0004 1937 0589Department of Pediatric Hematology and Immunology, Assistance Publique-Hôpitaux de Paris (AP-HP), Robert Debré Hospital, Université de Paris Cité, Paris, France
| | - Hervé Dombret
- Université de Paris Cité, Institut Universitaire d’Hématologie, EA-3518, Assistance Publique-Hôpitaux de Paris, University Hospital Saint-Louis, Paris, France
| | - Elizabeth Macintyre
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France
| | - Christoph Plass
- grid.7497.d0000 0004 0492 0584Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany ,German Cancer Research Consortium (DKTK), 69120 Heidelberg, Germany
| | - Jacques Ghysdael
- grid.418596.70000 0004 0639 6384Institut Curie, Orsay, France ,grid.493838.dCNRS UMR3348, Institut Curie, Orsay, France ,grid.5842.b0000 0001 2171 2558INSERM U1278, Centre Universitaire, Orsay, France ,grid.440907.e0000 0004 1784 3645PSL Research University, Paris, France ,grid.460789.40000 0004 4910 6535University Paris-Saclay, 91400 Orsay, France
| | - Nicolas Boissel
- Université de Paris Cité, Institut Universitaire d’Hématologie, EA-3518, Assistance Publique-Hôpitaux de Paris, University Hospital Saint-Louis, Paris, France
| | - Vahid Asnafi
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France
| |
Collapse
|
31
|
Lancho O, Singh A, da Silva-Diz V, Aleksandrova M, Khatun J, Tottone L, Nunes PR, Luo S, Zhao C, Zheng H, Chiles E, Zuo Z, Rocha PP, Su X, Khiabanian H, Herranz D. A Therapeutically Targetable NOTCH1-SIRT1-KAT7 Axis in T-cell Leukemia. Blood Cancer Discov 2023; 4:12-33. [PMID: 36322781 PMCID: PMC9818047 DOI: 10.1158/2643-3230.bcd-22-0098] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 09/22/2022] [Accepted: 10/28/2022] [Indexed: 11/07/2022] Open
Abstract
T-cell acute lymphoblastic leukemia (T-ALL) is a NOTCH1-driven disease in need of novel therapies. Here, we identify a NOTCH1-SIRT1-KAT7 link as a therapeutic vulnerability in T-ALL, in which the histone deacetylase SIRT1 is overexpressed downstream of a NOTCH1-bound enhancer. SIRT1 loss impaired leukemia generation, whereas SIRT1 overexpression accelerated leukemia and conferred resistance to NOTCH1 inhibition in a deacetylase-dependent manner. Moreover, pharmacologic or genetic inhibition of SIRT1 resulted in significant antileukemic effects. Global acetyl proteomics upon SIRT1 loss uncovered hyperacetylation of KAT7 and BRD1, subunits of a histone acetyltransferase complex targeting H4K12. Metabolic and gene-expression profiling revealed metabolic changes together with a transcriptional signature resembling KAT7 deletion. Consistently, SIRT1 loss resulted in reduced H4K12ac, and overexpression of a nonacetylatable KAT7-mutant partly rescued SIRT1 loss-induced proliferation defects. Overall, our results uncover therapeutic targets in T-ALL and reveal a circular feedback mechanism balancing deacetylase/acetyltransferase activation with potentially broad relevance in cancer. SIGNIFICANCE We identify a T-ALL axis whereby NOTCH1 activates SIRT1 through an enhancer region, and SIRT1 deacetylates and activates KAT7. Targeting SIRT1 shows antileukemic effects, partly mediated by KAT7 inactivation. Our results reveal T-ALL therapeutic targets and uncover a rheostat mechanism between deacetylase/acetyltransferase activities with potentially broader cancer relevance. This article is highlighted in the In This Issue feature, p. 1.
Collapse
Affiliation(s)
- Olga Lancho
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, New Jersey
| | - Amartya Singh
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, New Jersey.,Center for Systems and Computational Biology, Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, New Jersey
| | - Victoria da Silva-Diz
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, New Jersey
| | - Maya Aleksandrova
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, New Jersey
| | - Jesminara Khatun
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, New Jersey
| | - Luca Tottone
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, New Jersey
| | - Patricia Renck Nunes
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, New Jersey
| | - Shirley Luo
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, New Jersey
| | - Caifeng Zhao
- Biological Mass Spectrometry Facility, Robert Wood Johnson Medical School, Rutgers University, Piscataway, New Jersey
| | - Haiyan Zheng
- Biological Mass Spectrometry Facility, Robert Wood Johnson Medical School, Rutgers University, Piscataway, New Jersey
| | - Eric Chiles
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, New Jersey
| | - Zhenyu Zuo
- Unit on Genome Structure and Regulation, Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH, Bethesda, Maryland
| | - Pedro P. Rocha
- Unit on Genome Structure and Regulation, Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH, Bethesda, Maryland.,National Cancer Institute, NIH, Bethesda, Maryland
| | - Xiaoyang Su
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, New Jersey.,Department of Medicine, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, New Jersey
| | - Hossein Khiabanian
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, New Jersey.,Center for Systems and Computational Biology, Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, New Jersey.,Department of Pathology and Laboratory Medicine, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, New Jersey
| | - Daniel Herranz
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, New Jersey.,Department of Pharmacology, Robert Wood Johnson Medical School, Rutgers University, Piscataway, New Jersey.,Department of Pediatrics, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, New Jersey.,Corresponding Author: Daniel Herranz, Department of Pharmacology and Pediatrics, Robert Wood Johnson Medical School, Rutgers Cancer Institute of New Jersey, Rutgers, The State University of New Jersey, 195 Little Albany Street, Office Room 3037, Lab Room 3026, New Brunswick, NJ 08901. Phone: 1-732-235-4064; E-mail:
| |
Collapse
|
32
|
Hwang JR, Kim D, Kang JA, Park SH, Park SG. Transcriptional regulation of Notch1 by nuclear factor-κB during T cell activation. Sci Rep 2023; 13:43. [PMID: 36593298 DOI: 10.1038/s41598-022-26674-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 12/19/2022] [Indexed: 01/04/2023] Open
Abstract
Notch1 plays important roles in T cell development and is highly expressed in activated CD4+ T cells. However, the underlying mechanism of Notch1 transcription in T cells has not been fully characterized. Therefore, we aimed to determine how Notch1 expression is regulated during the activation of CD4+ T cells. Both the surface expression and mRNA transcription of Notch1 were significantly higher in activated CD4+ T cells, but the inhibition of phosphatidylinositol 3-kinase (PI3K) by LY294002 or deletion of the Pdk1 gene impaired this upregulation of Notch1. Interrogation of the Notch1 promoter region using serially deleted Notch1 promoter reporters revealed that the - 300 to - 270 region is crucial for its transcription in activated T cells. In addition, we found that nuclear factor (NF)-κB subunits containing RelA bind directly to this promoter region, thereby upregulating transcription. In addition, inhibition of NF-κB by SN50 impaired upregulation of Notch1 surface protein and mRNA in activated CD4+ T cells. Thus, we provide evidence that Notch1 transcription in activated CD4+ T cells is upregulated via the PI3K-PDK1-NF-κB signaling pathway.
Collapse
|
33
|
Fang KK, Lee JB, Zhang L. Adoptive Cell Therapy for T-Cell Malignancies. Cancers (Basel) 2022; 15. [PMID: 36612092 DOI: 10.3390/cancers15010094] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/19/2022] [Accepted: 12/20/2022] [Indexed: 12/28/2022] Open
Abstract
T-cell malignancies are often aggressive and associated with poor prognoses. Adoptive cell therapy has recently shown promise as a new line of therapy for patients with hematological malignancies. However, there are currently challenges in applying adoptive cell therapy to T-cell malignancies. Various approaches have been examined in preclinical and clinical studies to overcome these obstacles. This review aims to provide an overview of the recent progress on adoptive cell therapy for T-cell malignancies. The benefits and drawbacks of different types of adoptive cell therapy are discussed. The potential advantages and current applications of innate immune cell-based adoptive cell therapy for T cell malignancies are emphasized.
Collapse
|
34
|
Buono L, Iside C, De Matteo A, Stellato P, Beneduce G, de Vera d’Aragona RP, Parasole R, Salvatore M, Smaldone G, Mirabelli P. Specific lncRNA signatures discriminate childhood acute leukaemias: a pilot study. Cancer Cell Int 2022; 22:373. [PMID: 36451206 PMCID: PMC9710039 DOI: 10.1186/s12935-022-02789-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 11/09/2022] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Long non-coding RNAs are RNAs longer than 200 bps that do not encode any proteins and are able to alter gene expression by acting on different steps of regulation, including DNA methylation and chromatin structure. They represent a class of biomarkers of crescent interest in the hematologic and oncologic fields. Recent studies showed that the expression levels of specific lncRNAs correlate with the prognosis of paediatric patients with Acute Lymphoblastic Leukaemia. METHODS We used NGS approaches to analyse the transcriptome of 9 childhood B-ALL patients and 6 childhood T-ALL patients, in comparison with B and T healthy lymphocytes from cord blood. We validate our findings both ex vivo, in a different cohort of 10 B-ALL and 10 T-ALL patients, and in silico using public datasets. RESULTS We characterised the lncRNA landscape for B-ALL, T-ALL, healthy B, and T cell progenitors. From the characterised signature, we selected candidate lncRNAs able to discriminate not only B-ALL and T-ALL from healthy subjects but also between the two types of leukaemia, and subsequently validated their potential as a diagnostic tool in an additional cohort of paediatric patients. We confirmed our finding with open access transcriptomic data, comparing ALL lncRNAs with AML lncRNA landscape as well. Finally, expression correlation analyses of T-ALL selected lncRNA biomarkers suggested a possible role in lymphocyte activation and the β-catenin signalling pathway for AC247036.1 and involvement in hedgehog signalling for HHIP-AS1. CONCLUSIONS Our work identified a lncRNA signature discriminating paediatric B-ALL and T-ALL from healthy subjects, between them and from AML. This study provides the keystone to future clinical studies determining the theragnostic value of the characterised long non coding transcriptome panorama in a clinical setting for childhood patient management.
Collapse
Affiliation(s)
- Lorena Buono
- IRCCS SYNLAB SDN, Via E. Gianturco 113, 80413 Naples, Italy
| | - Concetta Iside
- IRCCS SYNLAB SDN, Via E. Gianturco 113, 80413 Naples, Italy
| | - Antonia De Matteo
- grid.415247.10000 0004 1756 8081Santobono-Pausilipon Children’s Hospital, AORN, Naples, Italy
| | - Pio Stellato
- grid.415247.10000 0004 1756 8081Santobono-Pausilipon Children’s Hospital, AORN, Naples, Italy
| | - Giuliana Beneduce
- grid.415247.10000 0004 1756 8081Santobono-Pausilipon Children’s Hospital, AORN, Naples, Italy
| | | | - Rosanna Parasole
- grid.415247.10000 0004 1756 8081Santobono-Pausilipon Children’s Hospital, AORN, Naples, Italy
| | | | | | | |
Collapse
|
35
|
Gasic V, Karan-Djurasevic T, Pavlovic D, Zukic B, Pavlovic S, Tosic N. Diagnostic and Therapeutic Implications of Long Non-Coding RNAs in Leukemia. Life (Basel) 2022; 12:1770. [PMID: 36362925 PMCID: PMC9695865 DOI: 10.3390/life12111770] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 10/27/2022] [Accepted: 10/29/2022] [Indexed: 08/26/2023] Open
Abstract
Leukemia is a heterogenous group of hematological malignancies categorized in four main types (acute myeloid leukemia (AML), acute lymphoblastic leukemia (ALL), chronic myeloid leukemia (CML) and chronic lymphocytic leukemia (CLL). Several cytogenetic and molecular markers have become a part of routine analysis for leukemia patients. These markers have been used in diagnosis, risk-stratification and targeted therapy application. Recent studies have indicated that numerous regulatory RNAs, such as long non-coding RNAs (lncRNAs), have a role in tumor initiation and progression. When it comes to leukemia, data for lncRNA involvement in its etiology, progression, diagnosis, treatment and prognosis is limited. The aim of this review is to summarize research data on lncRNAs in different types of leukemia, on their expression pattern, their role in leukemic transformation and disease progression. The usefulness of this information in the clinical setting, i.e., for diagnostic and prognostic purposes, will be emphasized. Finally, how particular lncRNAs could be used as potential targets for the application of targeted therapy will be considered.
Collapse
Affiliation(s)
- Vladimir Gasic
- Laboratory for Molecular Biomedicine, Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, 11042 Belgrade, Serbia
| | | | | | | | | | | |
Collapse
|
36
|
Wang SC, Yan XY, Yang C, Naranmandura H. The Landscape of Nucleic-Acid-Based Aptamers for Treatment of Hematologic Malignancies: Challenges and Future Directions. Bioengineering (Basel) 2022; 9:635. [PMID: 36354547 PMCID: PMC9687288 DOI: 10.3390/bioengineering9110635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 10/19/2022] [Accepted: 10/31/2022] [Indexed: 11/06/2022] Open
Abstract
Hematologic malignancies, including leukemia, lymphoma, myeloproliferative disorder and plasma cell neoplasia, are genetically heterogeneous and characterized by an uncontrolled proliferation of their corresponding cell lineages in the bone marrow, peripheral blood, tissues or plasma. Although there are many types of therapeutic drugs (e.g., TKIs, chemotherapy drugs) available for treatment of different malignancies, the relapse, drug resistance and severe side effects due to the lack of selectivity seriously limit their clinical application. Currently, although antibody–drug conjugates have been well established as able to target and deliver highly potent chemotherapy agents into cancer cells for the reduction of damage to healthy cells and have achieved success in leukemia treatment, they still also have shortcomings such as high cost, high immunogenicity and low stability. Aptamers are ssDNA or RNA oligonucleotides that can also precisely deliver therapeutic agents into cancer cells through specifically recognizing the membrane protein on cancer cells, which is similar to the capabilities of monoclonal antibodies. Aptamers exhibit higher binding affinity, lower immunogenicity and higher thermal stability than antibodies. Therefore, in this review we comprehensively describe recent advances in the development of aptamer–drug conjugates (ApDCs) with cytotoxic payload through chemical linkers or direct incorporation, as well as further introduce the latest promising aptamers-based therapeutic strategies such as aptamer–T cell therapy and aptamer–PROTAC, clarifying their bright application, development direction and challenges in the treatment of hematologic malignancies.
Collapse
|
37
|
Wang S, Cui Q, Chen X, Zhu X, Lin K, Zheng Q, Wang Y, Li D. Ailanthone Inhibits Cell Proliferation in Tongue Squamous Cell Carcinoma via PI3K/AKT Pathway. Evid Based Complement Alternat Med 2022; 2022:3859489. [PMID: 36387351 PMCID: PMC9643058 DOI: 10.1155/2022/3859489] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 10/03/2022] [Accepted: 10/21/2022] [Indexed: 07/22/2023]
Abstract
Tongue squamous cell carcinoma (TSCC) is the most widespread and invasive subtype of oral cancer with high recurrence rates. Ailanthone (AIL) is an active ingredient in the plant extracts of Ailanthus altissima (Mill.) Swingle. Here, we showed that AIL inhibited the proliferation of human TSCC, the cell viability of Cal-27 and Tca8113 was significantly decreased after AIL treatment for 24 h. Hoechst 33258 staining demonstrated apoptotic characteristics (such as chromatin aggregation) after AIL treatment. The ratio of early- and late-apoptotic cells in AIL-treated Cal-27 and TCA8113 cells increased remarkably when compared with the control group. Bcl-2/Bax ratio and the levels of PARP1, caspase-9, and caspase-3 decreased after AIL treatment, accompanied by significant increase of cleaved PARP1, cleaved caspase-9, and caspase-3 in Cal-27 and TCA8113 cells. Meanwhile, AIL led to Cal-27 cell cycle arrest at G2/M phase. Western blot implied decreased levels of CDK1 and cyclin B1 after AIL treatment. The level of phospho-PI3K p55 subunit and p-Akt were significantly downregulated by AIL in both Cal-27 and TCA8113 cells. These findings implied the potential applications of AIL in the treatment of human TSCC.
Collapse
Affiliation(s)
- Shuhan Wang
- Collaborative Innovation Platform for Modernization and Industrialization of Regional Characteristic Traditional Chinese Medicine, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai 264003, Shandong, China
- College of Stomatology, Binzhou Medical University, Yantai 264003, Shandong, China
- College of Stomatology, Qilu Medical University, Zibo 255300, Shandong, China
| | - Qixiao Cui
- College of Stomatology, Binzhou Medical University, Yantai 264003, Shandong, China
| | - Xiaoyu Chen
- Collaborative Innovation Platform for Modernization and Industrialization of Regional Characteristic Traditional Chinese Medicine, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai 264003, Shandong, China
| | - Xuejie Zhu
- Collaborative Innovation Platform for Modernization and Industrialization of Regional Characteristic Traditional Chinese Medicine, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai 264003, Shandong, China
| | - Kehao Lin
- College of Stomatology, Binzhou Medical University, Yantai 264003, Shandong, China
| | - Qiusheng Zheng
- Collaborative Innovation Platform for Modernization and Industrialization of Regional Characteristic Traditional Chinese Medicine, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai 264003, Shandong, China
| | - Yuliang Wang
- College of Stomatology, Binzhou Medical University, Yantai 264003, Shandong, China
- Department of Oral and Maxillofacial Surgery, Yantai Affiliated Hospital of Binzhou Medical University, Yantai 264100, Shandong, China
| | - Defang Li
- Collaborative Innovation Platform for Modernization and Industrialization of Regional Characteristic Traditional Chinese Medicine, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai 264003, Shandong, China
| |
Collapse
|
38
|
Laukkanen S, Veloso A, Yan C, Oksa L, Alpert EJ, Do D, Hyvärinen N, McCarthy K, Adhikari A, Yang Q, Iyer S, Garcia SP, Pello A, Ruokoranta T, Moisio S, Adhikari S, Yoder JA, Gallagher K, Whelton L, Allen JR, Jin AH, Loontiens S, Heinäniemi M, Kelliher M, Heckman CA, Lohi O, Langenau DM. Therapeutic targeting of LCK tyrosine kinase and mTOR signaling in T-cell acute lymphoblastic leukemia. Blood 2022; 140:1891-1906. [PMID: 35544598 PMCID: PMC10082361 DOI: 10.1182/blood.2021015106] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Accepted: 04/19/2022] [Indexed: 11/20/2022] Open
Abstract
Relapse and refractory T-cell acute lymphoblastic leukemia (T-ALL) has a poor prognosis, and new combination therapies are sorely needed. Here, we used an ex vivo high-throughput screening platform to identify drug combinations that kill zebrafish T-ALL and then validated top drug combinations for preclinical efficacy in human disease. This work uncovered potent drug synergies between AKT/mTORC1 (mammalian target of rapamycin complex 1) inhibitors and the general tyrosine kinase inhibitor dasatinib. Importantly, these same drug combinations effectively killed a subset of relapse and dexamethasone-resistant zebrafish T-ALL. Clinical trials are currently underway using the combination of mTORC1 inhibitor temsirolimus and dasatinib in other pediatric cancer indications, leading us to prioritize this therapy for preclinical testing. This combination effectively curbed T-ALL growth in human cell lines and primary human T-ALL and was well tolerated and effective in suppressing leukemia growth in patient-derived xenografts (PDX) grown in mice. Mechanistically, dasatinib inhibited phosphorylation and activation of the lymphocyte-specific protein tyrosine kinase (LCK) to blunt the T-cell receptor (TCR) signaling pathway, and when complexed with mTORC1 inhibition, induced potent T-ALL cell killing through reducing MCL-1 protein expression. In total, our work uncovered unexpected roles for the LCK kinase and its regulation of downstream TCR signaling in suppressing apoptosis and driving continued leukemia growth. Analysis of a wide array of primary human T-ALLs and PDXs grown in mice suggest that combination of temsirolimus and dasatinib treatment will be efficacious for a large fraction of human T-ALLs.
Collapse
Affiliation(s)
- Saara Laukkanen
- Tampere Center for Child, Adolescent, and Maternal Health Research, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Alexandra Veloso
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital, Charlestown, MA
- Harvard Stem Cell Institute, Boston, MA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
| | - Chuan Yan
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital, Charlestown, MA
- Harvard Stem Cell Institute, Boston, MA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
| | - Laura Oksa
- Tampere Center for Child, Adolescent, and Maternal Health Research, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Eric J. Alpert
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital, Charlestown, MA
- Harvard Stem Cell Institute, Boston, MA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
| | - Daniel Do
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital, Charlestown, MA
- Harvard Stem Cell Institute, Boston, MA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
| | - Noora Hyvärinen
- Tampere Center for Child, Adolescent, and Maternal Health Research, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Karin McCarthy
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital, Charlestown, MA
- Harvard Stem Cell Institute, Boston, MA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
| | - Abhinav Adhikari
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital, Charlestown, MA
- Harvard Stem Cell Institute, Boston, MA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
| | - Qiqi Yang
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital, Charlestown, MA
- Harvard Stem Cell Institute, Boston, MA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
| | - Sowmya Iyer
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital, Charlestown, MA
- Harvard Stem Cell Institute, Boston, MA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
| | - Sara P. Garcia
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital, Charlestown, MA
- Harvard Stem Cell Institute, Boston, MA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
| | - Annukka Pello
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
| | - Tanja Ruokoranta
- Institute for Molecular Medicine Finland, University of Helsinki, Helsinki, Finland
| | - Sanni Moisio
- The Institute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio, Finland
| | - Sadiksha Adhikari
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
| | - Jeffrey A. Yoder
- Department of Molecular Biomedical Sciences, Comparative Medicine Institute, and Center for Human Health and the Environment, North Carolina State University, Raleigh, NC
| | - Kayleigh Gallagher
- Department of Molecular, Cell and Cancer Biology, University of Massachusetts Medical School, Worcester, MA
| | - Lauren Whelton
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital, Charlestown, MA
- Harvard Stem Cell Institute, Boston, MA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
| | - James R. Allen
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital, Charlestown, MA
- Harvard Stem Cell Institute, Boston, MA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
| | - Alex H. Jin
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital, Charlestown, MA
- Harvard Stem Cell Institute, Boston, MA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
| | - Siebe Loontiens
- Cancer Research Institute Ghent and Center for Medical Genetics, Ghent, Belgium
| | - Merja Heinäniemi
- The Institute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio, Finland
| | - Michelle Kelliher
- Department of Molecular, Cell and Cancer Biology, University of Massachusetts Medical School, Worcester, MA
| | - Caroline A. Heckman
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
| | - Olli Lohi
- Tampere Center for Child, Adolescent, and Maternal Health Research, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Tampere University Hospital, Tays Cancer Center, Tampere, Finland
| | - David M. Langenau
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital, Charlestown, MA
- Harvard Stem Cell Institute, Boston, MA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
| |
Collapse
|
39
|
Arber DA, Orazi A, Hasserjian RP, Borowitz MJ, Calvo KR, Kvasnicka HM, Wang SA, Bagg A, Barbui T, Branford S, Bueso-Ramos CE, Cortes JE, Dal Cin P, DiNardo CD, Dombret H, Duncavage EJ, Ebert BL, Estey EH, Facchetti F, Foucar K, Gangat N, Gianelli U, Godley LA, Gökbuget N, Gotlib J, Hellström-Lindberg E, Hobbs GS, Hoffman R, Jabbour EJ, Kiladjian JJ, Larson RA, Le Beau MM, Loh MLC, Löwenberg B, Macintyre E, Malcovati L, Mullighan CG, Niemeyer C, Odenike OM, Ogawa S, Orfao A, Papaemmanuil E, Passamonti F, Porkka K, Pui CH, Radich JP, Reiter A, Rozman M, Rudelius M, Savona MR, Schiffer CA, Schmitt-Graeff A, Shimamura A, Sierra J, Stock WA, Stone RM, Tallman MS, Thiele J, Tien HF, Tzankov A, Vannucchi AM, Vyas P, Wei AH, Weinberg OK, Wierzbowska A, Cazzola M, Döhner H, Tefferi A. International Consensus Classification of Myeloid Neoplasms and Acute Leukemias: integrating morphologic, clinical, and genomic data. Blood 2022; 140:1200-1228. [PMID: 35767897 PMCID: PMC9479031 DOI: 10.1182/blood.2022015850] [Citation(s) in RCA: 750] [Impact Index Per Article: 375.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 06/16/2022] [Indexed: 02/02/2023] Open
Abstract
The classification of myeloid neoplasms and acute leukemias was last updated in 2016 within a collaboration between the World Health Organization (WHO), the Society for Hematopathology, and the European Association for Haematopathology. This collaboration was primarily based on input from a clinical advisory committees (CACs) composed of pathologists, hematologists, oncologists, geneticists, and bioinformaticians from around the world. The recent advances in our understanding of the biology of hematologic malignancies, the experience with the use of the 2016 WHO classification in clinical practice, and the results of clinical trials have indicated the need for further revising and updating the classification. As a continuation of this CAC-based process, the authors, a group with expertise in the clinical, pathologic, and genetic aspects of these disorders, developed the International Consensus Classification (ICC) of myeloid neoplasms and acute leukemias. Using a multiparameter approach, the main objective of the consensus process was the definition of real disease entities, including the introduction of new entities and refined criteria for existing diagnostic categories, based on accumulated data. The ICC is aimed at facilitating diagnosis and prognostication of these neoplasms, improving treatment of affected patients, and allowing the design of innovative clinical trials.
Collapse
Affiliation(s)
| | - Attilio Orazi
- Texas Tech University Health Sciences Center El Paso, El Paso, TX
| | | | | | | | | | - Sa A Wang
- University of Texas MD Anderson Cancer Center, Houston, TX
| | - Adam Bagg
- University of Pennsylvania, Philadelphia, PA
| | - Tiziano Barbui
- Clinical Research Foundation, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | | | | | | | | | | | - Hervé Dombret
- Université Paris Cité, Hôpital Saint-Louis, Assistance Publique - Hôpitaux de Paris, Paris, France
| | | | | | | | | | | | | | | | | | | | - Jason Gotlib
- Stanford University School of Medicine, Stanford, CA
| | | | | | | | | | - Jean-Jacques Kiladjian
- Université Paris Cité, Hôpital Saint-Louis, Assistance Publique - Hôpitaux de Paris, Paris, France
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Kimmo Porkka
- Helsinki University Central Hospital Comprehensive Cancer Center, Helsinki, Finland
| | | | | | | | | | | | | | | | | | - Akiko Shimamura
- Dana-Farber Cancer Institute, Boston, MA
- Boston Children's Cancer and Blood Disorders Center, Boston, MA
| | - Jorge Sierra
- Hospital Santa Creu i Sant Pau, Barcelona, Spain
| | | | | | | | | | - Hwei-Fang Tien
- National Taiwan University Hospital, Taipei City, Taiwan
| | | | | | - Paresh Vyas
- University of Oxford, Oxford, United Kingdom
| | - Andrew H Wei
- Peter MacCallum Cancer Centre and Royal Melbourne Hospital, Melbourne, Australia
| | | | | | | | | | | |
Collapse
|
40
|
Pontel LB, Bueno-Costa A, Morellato AE, Carvalho Santos J, Roué G, Esteller M. Acute lymphoblastic leukemia necessitates GSH-dependent ferroptosis defenses to overcome FSP1-epigenetic silencing. Redox Biol 2022; 55:102408. [PMID: 35944469 PMCID: PMC9364119 DOI: 10.1016/j.redox.2022.102408] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 07/12/2022] [Indexed: 12/03/2022] Open
Abstract
Ferroptosis is a form of cell death triggered by phospholipid hydroperoxides (PLOOH) generated from the iron-dependent oxidation of polyunsaturated fatty acids (PUFAs). To prevent ferroptosis, cells rely on the antioxidant glutathione (GSH), which serves as cofactor of the glutathione peroxidase 4 (GPX4) for the neutralization of PLOOHs. Some cancer cells can also limit ferroptosis through a GSH-independent axis, centered mainly on the ferroptosis suppressor protein 1 (FSP1). The significance of these two anti-ferroptosis pathways is still poorly understood in cancers from hematopoietic origin. Here, we report that blood-derived cancer cells are selectively sensitive to compounds that block the GSH-dependent anti-ferroptosis axis. In T- and B- acute lymphoblastic leukemia (ALL) cell lines and patient biopsies, the promoter of the gene coding for FSP1 is hypermethylated, silencing the expression of FSP1 and creating a selective dependency on GSH-centered anti-ferroptosis defenses. In-trans expression of FSP1 increases the resistance of leukemic cells to compounds targeting the GSH-dependent anti-ferroptosis pathway. FSP1 over-expression also favors ALL-tumor growth in an in vivo chick chorioallantoic membrane (CAM) model. Hence, our results reveal a metabolic vulnerability of ALL that might be of therapeutic interest.
Collapse
Affiliation(s)
- Lucas B Pontel
- Cancer Epigenetics Group, Josep Carreras Leukaemia Research Institute (IJC), Badalona, Barcelona, Catalonia, Spain; Instituto de Investigación en Biomedicina de Buenos Aires (IBioBA), CONICET-Partner Institute of the Max Planck Society, Buenos Aires, Argentina.
| | - Alberto Bueno-Costa
- Cancer Epigenetics Group, Josep Carreras Leukaemia Research Institute (IJC), Badalona, Barcelona, Catalonia, Spain
| | - Agustín E Morellato
- Instituto de Investigación en Biomedicina de Buenos Aires (IBioBA), CONICET-Partner Institute of the Max Planck Society, Buenos Aires, Argentina
| | - Juliana Carvalho Santos
- Lymphoma Translational Group, Josep Carreras Leukaemia Research Institute (IJC), Badalona, Barcelona, Catalonia, Spain
| | - Gaël Roué
- Lymphoma Translational Group, Josep Carreras Leukaemia Research Institute (IJC), Badalona, Barcelona, Catalonia, Spain
| | - Manel Esteller
- Cancer Epigenetics Group, Josep Carreras Leukaemia Research Institute (IJC), Badalona, Barcelona, Catalonia, Spain; Centro de Investigacion Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain; Institucio Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Catalonia, Spain; Physiological Sciences Department, School of Medicine and Health Sciences, University of Barcelona (UB), Barcelona, Catalonia, Spain.
| |
Collapse
|
41
|
Müller K, Vogiatzi F, Winterberg D, Rösner T, Lenk L, Bastian L, Gehlert CL, Autenrieb MP, Brüggemann M, Cario G, Schrappe M, Kulozik AE, Eckert C, Bergmann AK, Bornhauser B, Bourquin JP, Valerius T, Peipp M, Kellner C, Schewe DM. Combining daratumumab with CD47 blockade prolongs survival in preclinical models of pediatric T-ALL. Blood 2022:blood. [PMID: 35452517 DOI: 10.1182/blood.2021014485] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 04/18/2022] [Indexed: 11/20/2022] Open
Abstract
Acute lymphoblastic leukemia (ALL) is the most common malignant disease affecting children. Although therapy strategies improved, T-cell acute lymphoblastic leukemia (T-ALL) relapse is associated with chemoresistance and a poor prognosis. One strategy to overcome this obstacle is the application of monoclonal antibodies. Here, we show that leukemic cells from T-ALL patients express surface CD38 and CD47, both attractive targets for antibody therapy. We therefore investigated the commercially available CD38 antibody daratumumab (Dara) in combination with a proprietary modified CD47 antibody (Hu5F9-IgG2σ) in vitro and in vivo. Compared to single treatments, this combination significantly increased in vitro antibody-dependent cellular phagocytosis (ADCP) in T-ALL cell lines as well as in random de novo and in relapsed/refractory T-ALL patient derived xenograft (PDX) samples. Similarly, enhanced ADCP was observed when combining Dara with pharmacological inhibition of CD47 interactions using a glutaminyl cyclase inhibitor. Phase II-like preclinical in vivo trials using T-ALL PDX samples in experimental minimal residual disease like (MRD-like) and overt leukemia models revealed a high anti-leukemic efficacy of CD47 blockade alone. However, T-ALL xenograft mice subjected to chemotherapy first (post-chemo MRD) and subsequently co-treated with Dara and Hu5F9-IgG2σ displayed significantly reduced bone marrow infiltration as compared to single treatments. In relapsed and highly refractory T-ALL PDX combined treatment with Dara and Hu5F9-IgG2σ was required to substantially prolong survival as compared to single treatments. These findings suggest that combining CD47 blockade with Dara is a promising therapy for T-ALL, especially for relapsed/refractory disease harbouring a dismal prognosis in patients.
Collapse
|
42
|
Maimaitiyiming Y, Ye L, Yang T, Yu W, Naranmandura H. Linear and Circular Long Non-Coding RNAs in Acute Lymphoblastic Leukemia: From Pathogenesis to Classification and Treatment. Int J Mol Sci 2022; 23:ijms23084442. [PMID: 35457264 PMCID: PMC9033105 DOI: 10.3390/ijms23084442] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 04/13/2022] [Accepted: 04/15/2022] [Indexed: 02/07/2023] Open
Abstract
The coding regions account for only a small part of the human genome, and the remaining vast majority of the regions generate large amounts of non-coding RNAs. Although non-coding RNAs do not code for any protein, they are suggested to work as either tumor suppressers or oncogenes through modulating the expression of genes and functions of proteins at transcriptional, posttranscriptional and post-translational levels. Acute Lymphoblastic Leukemia (ALL) originates from malignant transformed B/T-precursor-stage lymphoid progenitors in the bone marrow (BM). The pathogenesis of ALL is closely associated with aberrant genetic alterations that block lymphoid differentiation and drive abnormal cell proliferation as well as survival. While treatment of pediatric ALL represents a major success story in chemotherapy-based elimination of a malignancy, adult ALL remains a devastating disease with relatively poor prognosis. Thus, novel aspects in the pathogenesis and progression of ALL, especially in the adult population, need to be further explored. Accumulating evidence indicated that genetic changes alone are rarely sufficient for development of ALL. Recent advances in cytogenic and sequencing technologies revealed epigenetic alterations including that of non-coding RNAs as cooperating events in ALL etiology and progression. While the role of micro RNAs in ALL has been extensively reviewed, less attention, relatively, has been paid to other non-coding RNAs. Herein, we review the involvement of linear and circular long non-coding RNAs in the etiology, maintenance, and progression of ALL, highlighting the contribution of these non-coding RNAs in ALL classification and diagnosis, risk stratification as well as treatment.
Collapse
Affiliation(s)
- Yasen Maimaitiyiming
- The Affiliated Sir Run Run Shaw Hospital, and Department of Public Health, Zhejiang University School of Medicine, Hangzhou 310058, China; (Y.M.); (L.Y.); (T.Y.)
- Cancer Center, Zhejiang University, Hangzhou 310058, China
- NHC and CAMS Key Laboratory of Medical Neurobiology, School of Brain Science and Brain Medicine, Zhejiang University, Hangzhou 310058, China
| | - Linyan Ye
- The Affiliated Sir Run Run Shaw Hospital, and Department of Public Health, Zhejiang University School of Medicine, Hangzhou 310058, China; (Y.M.); (L.Y.); (T.Y.)
- Cancer Center, Zhejiang University, Hangzhou 310058, China
| | - Tao Yang
- The Affiliated Sir Run Run Shaw Hospital, and Department of Public Health, Zhejiang University School of Medicine, Hangzhou 310058, China; (Y.M.); (L.Y.); (T.Y.)
- Cancer Center, Zhejiang University, Hangzhou 310058, China
| | - Wenjuan Yu
- Department of Hematology, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
- Correspondence: (W.Y.); (H.N.)
| | - Hua Naranmandura
- The Affiliated Sir Run Run Shaw Hospital, and Department of Public Health, Zhejiang University School of Medicine, Hangzhou 310058, China; (Y.M.); (L.Y.); (T.Y.)
- Cancer Center, Zhejiang University, Hangzhou 310058, China
- Department of Hematology, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou 311121, China
- Correspondence: (W.Y.); (H.N.)
| |
Collapse
|
43
|
Bano I, Malhi M, Zhao M, Giurgiulescu L, Sajjad H, Kieliszek M. A review on cullin neddylation and strategies to identify its inhibitors for cancer therapy. 3 Biotech 2022; 12:103. [PMID: 35463041 PMCID: PMC8964847 DOI: 10.1007/s13205-022-03162-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 01/29/2022] [Indexed: 11/01/2022] Open
Abstract
The cullin-RING E3 ligases (CRLs) are the biggest components of the E3 ubiquitin ligase protein family, and they represent an essential role in various diseases that occur because of abnormal activation, particularly in tumors development. Regulation of CRLs needs neddylation, a post-translational modification involving an enzymatic cascade that transfers small, ubiquitin-like NEDD8 protein to CRLs. Many previous studies have confirmed neddylation as an enticing target for anticancer drug discoveries, and few recent studies have also found a significant increase in advancement in protein neddylation, including preclinical and clinical target validation to discover the neddylation inhibitor compound. In the present review, we first presented briefly the essence of CRLs' neddylation and its control, systematic analysis of CRLs, followed by the description of a few recorded chemical inhibitors of CRLs neddylation enzymes with recent examples of preclinical and clinical targets. We have also listed various structure-based pointing of protein-protein dealings in the CRLs' neddylation reaction, and last, the methods available to discover new inhibitors of neddylation are elaborated. This review will offer a concentrated, up-to-date, and detailed description of the discovery of neddylation inhibitors.
Collapse
|
44
|
Saad AA. Targeting cancer-associated glycans as a therapeutic strategy in leukemia. All Life 2022. [DOI: 10.1080/26895293.2022.2049901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Affiliation(s)
- Ashraf Abdullah Saad
- Unit of Pediatric Hematologic Oncology and BMT, Sultan Qaboos University Hospital, Muscat, Oman
| |
Collapse
|
45
|
Cordo’ V, Meijer MT, Hagelaar R, de Goeij-de Haas RR, Poort VM, Henneman AA, Piersma SR, Pham TV, Oshima K, Ferrando AA, Zaman GJR, Jimenez CR, Meijerink JPP. Phosphoproteomic profiling of T cell acute lymphoblastic leukemia reveals targetable kinases and combination treatment strategies. Nat Commun 2022; 13:1048. [PMID: 35217681 PMCID: PMC8881579 DOI: 10.1038/s41467-022-28682-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 01/26/2022] [Indexed: 01/05/2023] Open
Abstract
Protein kinase inhibitors are amongst the most successful cancer treatments, but targetable kinases activated by genomic abnormalities are rare in T cell acute lymphoblastic leukemia. Nevertheless, kinases can be activated in the absence of genetic defects. Thus, phosphoproteomics can provide information on pathway activation and signaling networks that offer opportunities for targeted therapy. Here, we describe a mass spectrometry-based global phosphoproteomic profiling of 11 T cell acute lymphoblastic leukemia cell lines to identify targetable kinases. We report a comprehensive dataset consisting of 21,000 phosphosites on 4,896 phosphoproteins, including 217 kinases. We identify active Src-family kinases signaling as well as active cyclin-dependent kinases. We validate putative targets for therapy ex vivo and identify potential combination treatments, such as the inhibition of the INSR/IGF-1R axis to increase the sensitivity to dasatinib treatment. Ex vivo validation of selected drug combinations using patient-derived xenografts provides a proof-of-concept for phosphoproteomics-guided design of personalized treatments.
Collapse
Affiliation(s)
- Valentina Cordo’
- grid.487647.ePrincess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Mariska T. Meijer
- grid.487647.ePrincess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Rico Hagelaar
- grid.487647.ePrincess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Richard R. de Goeij-de Haas
- grid.12380.380000 0004 1754 9227OncoProteomics Laboratory, Cancer Center Amsterdam, Amsterdam University Medical Centers, VU University, Amsterdam, The Netherlands ,grid.12380.380000 0004 1754 9227Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam University Medical Centers, VU University, Amsterdam, The Netherlands
| | - Vera M. Poort
- grid.487647.ePrincess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Alex A. Henneman
- grid.12380.380000 0004 1754 9227OncoProteomics Laboratory, Cancer Center Amsterdam, Amsterdam University Medical Centers, VU University, Amsterdam, The Netherlands ,grid.12380.380000 0004 1754 9227Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam University Medical Centers, VU University, Amsterdam, The Netherlands
| | - Sander R. Piersma
- grid.12380.380000 0004 1754 9227OncoProteomics Laboratory, Cancer Center Amsterdam, Amsterdam University Medical Centers, VU University, Amsterdam, The Netherlands ,grid.12380.380000 0004 1754 9227Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam University Medical Centers, VU University, Amsterdam, The Netherlands
| | - Thang V. Pham
- grid.12380.380000 0004 1754 9227OncoProteomics Laboratory, Cancer Center Amsterdam, Amsterdam University Medical Centers, VU University, Amsterdam, The Netherlands ,grid.12380.380000 0004 1754 9227Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam University Medical Centers, VU University, Amsterdam, The Netherlands
| | - Koichi Oshima
- grid.239585.00000 0001 2285 2675Institute for Cancer Genetics, Columbia University Medical Center, New York, NY USA
| | - Adolfo A. Ferrando
- grid.239585.00000 0001 2285 2675Institute for Cancer Genetics, Columbia University Medical Center, New York, NY USA
| | | | - Connie R. Jimenez
- grid.12380.380000 0004 1754 9227OncoProteomics Laboratory, Cancer Center Amsterdam, Amsterdam University Medical Centers, VU University, Amsterdam, The Netherlands ,grid.12380.380000 0004 1754 9227Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam University Medical Centers, VU University, Amsterdam, The Netherlands
| | - Jules P. P. Meijerink
- grid.487647.ePrincess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands ,Present Address: Acerta Pharma (member of the AstraZeneca group), Oss, The Netherlands
| |
Collapse
|
46
|
Grunenberg A, Sala E, Kapp-Schwoerer S, Viardot A. Pharmacotherapeutic management of T-cell acute lymphoblastic leukemia in adults: an update of the literature. Expert Opin Pharmacother 2022; 23:561-571. [PMID: 35193450 DOI: 10.1080/14656566.2022.2033725] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION T-cell acute lymphoblastic leukemia (T-ALL) is a rare but potentially life-threatening heterogeneous hematologic malignancy that requires prompt diagnosis and treatment by hematologists. So far, therapeutic advances have been achieved in the management of this disease mainly by adopting pediatric-like regimens, and cure rates are significantly worse than in childhood. In T-ALL, less than 70% of adults achieve long-term survival. The prognosis after relapse is still very poor. Hence, there is urgent need to improve therapy of T-ALL by testing new compounds and combinations for the treatment of this disease. AREAS COVERED This review provides a comprehensive update on the most recent treatment approaches in adults with de novo and relapsed/refractory adult T-ALL. EXPERT OPINION Intensifying chemotherapy may reduce the incidence of recurrent disease in adult patients, but it has not come without a cost. Novel agents with selective T-ALL activity (e.g. nelarabine) may improve survival in some patient subsets. Due to modern genomic and transcriptomic techniques, various novel potential targets might change the treatment landscape in the next few years and will, hopefully alongside with cellular therapies, augment the therapeutic armamentarium in the near future.
Collapse
Affiliation(s)
| | - Elisa Sala
- Department of Internal Medicine III, University Hospital Ulm, Ulm, Germany
| | | | - Andreas Viardot
- Department of Internal Medicine III, University Hospital Ulm, Ulm, Germany
| |
Collapse
|
47
|
Thandapani P, Kloetgen A, Witkowski MT, Glytsou C, Lee AK, Wang E, Wang J, LeBoeuf SE, Avrampou K, Papagiannakopoulos T, Tsirigos A, Aifantis I. Valine tRNA levels and availability regulate complex I assembly in leukaemia. Nature 2022; 601:428-33. [PMID: 34937946 DOI: 10.1038/s41586-021-04244-1] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 11/15/2021] [Indexed: 02/08/2023]
Abstract
Although deregulation of transfer RNA (tRNA) biogenesis promotes the translation of pro-tumorigenic mRNAs in cancers1,2, the mechanisms and consequences of tRNA deregulation in tumorigenesis are poorly understood. Here we use a CRISPR-Cas9 screen to focus on genes that have been implicated in tRNA biogenesis, and identify a mechanism by which altered valine tRNA biogenesis enhances mitochondrial bioenergetics in T cell acute lymphoblastic leukaemia (T-ALL). Expression of valine aminoacyl tRNA synthetase is transcriptionally upregulated by NOTCH1, a key oncogene in T-ALL, underlining a role for oncogenic transcriptional programs in coordinating tRNA supply and demand. Limiting valine bioavailability through restriction of dietary valine intake disrupted this balance in mice, resulting in decreased leukaemic burden and increased survival in vivo. Mechanistically, valine restriction reduced translation rates of mRNAs that encode subunits of mitochondrial complex I, leading to defective assembly of complex I and impaired oxidative phosphorylation. Finally, a genome-wide CRISPR-Cas9 loss-of-function screen in differential valine conditions identified several genes, including SLC7A5 and BCL2, whose genetic ablation or pharmacological inhibition synergized with valine restriction to reduce T-ALL growth. Our findings identify tRNA deregulation as a critical adaptation in the pathogenesis of T-ALL and provide a molecular basis for the use of dietary approaches to target tRNA biogenesis in blood malignancies.
Collapse
|
48
|
Inaba H, Pui CH. Advances in the Diagnosis and Treatment of Pediatric Acute Lymphoblastic Leukemia. J Clin Med 2021; 10:1926. [PMID: 33946897 PMCID: PMC8124693 DOI: 10.3390/jcm10091926] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 04/20/2021] [Accepted: 04/25/2021] [Indexed: 12/12/2022] Open
Abstract
The outcomes of pediatric acute lymphoblastic leukemia (ALL) have improved remarkably during the last five decades. Such improvements were made possible by the incorporation of new diagnostic technologies, the effective administration of conventional chemotherapeutic agents, and the provision of better supportive care. With the 5-year survival rates now exceeding 90% in high-income countries, the goal for the next decade is to improve survival further toward 100% and to minimize treatment-related adverse effects. Based on genome-wide analyses, especially RNA-sequencing analyses, ALL can be classified into more than 20 B-lineage subtypes and more than 10 T-lineage subtypes with prognostic and therapeutic implications. Response to treatment is another critical prognostic factor, and detailed analysis of minimal residual disease can detect levels as low as one ALL cell among 1 million total cells. Such detailed analysis can facilitate the rational use of molecular targeted therapy and immunotherapy, which have emerged as new treatment strategies that can replace or reduce the use of conventional chemotherapy.
Collapse
Affiliation(s)
- Hiroto Inaba
- Department of Oncology, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA;
- Department of Pediatrics, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Ching-Hon Pui
- Department of Oncology, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA;
- Department of Pediatrics, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| |
Collapse
|
49
|
Skanderup AJ, DasGupta R. Targeting the developmental origins of cancer. Nat Cancer 2021; 2:256-257. [PMID: 35121958 DOI: 10.1038/s43018-021-00186-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
|