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Qin G, Dai J, Chien S, Martins TJ, Loera B, Nguyen QH, Oakes ML, Tercan B, Aguilar B, Hagen L, McCune J, Gelinas R, Monnat RJ, Shmulevich I, Becker PS. Mutation Patterns Predict Drug Sensitivity in Acute Myeloid Leukemia. Clin Cancer Res 2024; 30:2659-2671. [PMID: 38619278 PMCID: PMC11176916 DOI: 10.1158/1078-0432.ccr-23-1674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 08/15/2023] [Accepted: 12/08/2023] [Indexed: 04/16/2024]
Abstract
PURPOSE The inherent genetic heterogeneity of acute myeloid leukemia (AML) has challenged the development of precise and effective therapies. The objective of this study was to elucidate the genomic basis of drug resistance or sensitivity, identify signatures for drug response prediction, and provide resources to the research community. EXPERIMENTAL DESIGN We performed targeted sequencing, high-throughput drug screening, and single-cell genomic profiling on leukemia cell samples derived from patients with AML. Statistical approaches and machine learning models were applied to identify signatures for drug response prediction. We also integrated large public datasets to understand the co-occurring mutation patterns and further investigated the mutation profiles in the single cells. The features revealed in the co-occurring or mutual exclusivity pattern were further subjected to machine learning models. RESULTS We detected genetic signatures associated with sensitivity or resistance to specific agents, and identified five co-occurring mutation groups. The application of single-cell genomic sequencing unveiled the co-occurrence of variants at the individual cell level, highlighting the presence of distinct subclones within patients with AML. Using the mutation pattern for drug response prediction demonstrates high accuracy in predicting sensitivity to some drug classes, such as MEK inhibitors for RAS-mutated leukemia. CONCLUSIONS Our study highlights the importance of considering the gene mutation patterns for the prediction of drug response in AML. It provides a framework for categorizing patients with AML by mutations that enable drug sensitivity prediction.
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Affiliation(s)
| | - Jin Dai
- Division of Hematology, University of Washington, Seattle, Washington
- Institute of Stem Cell and Regenerative Medicine, University of Washington, Seattle, Washington
| | - Sylvia Chien
- Division of Hematology, University of Washington, Seattle, Washington
- Institute of Stem Cell and Regenerative Medicine, University of Washington, Seattle, Washington
| | - Timothy J. Martins
- Institute of Stem Cell and Regenerative Medicine, University of Washington, Seattle, Washington
| | - Brenda Loera
- City of Hope National Medical Center, Duarte, California
| | - Quy H. Nguyen
- University of California, Irvine, Irvine, California
| | | | - Bahar Tercan
- Institute for Systems Biology, Seattle, Washington
| | | | - Lauren Hagen
- Institute for Systems Biology, Seattle, Washington
| | | | | | - Raymond J. Monnat
- Lab Medicine|Pathology and Genome Sciences, University of Washington, Seattle, Washington
| | | | - Pamela S. Becker
- Division of Hematology, University of Washington, Seattle, Washington
- Institute of Stem Cell and Regenerative Medicine, University of Washington, Seattle, Washington
- City of Hope National Medical Center, Duarte, California
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2
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Peramangalam PS, Surapally S, Veltri AJ, Zheng S, Burns R, Zhu N, Rao S, Muller-Tidow C, Bushweller JH, Pulikkan JA. N-MYC regulates cell survival via eIF4G1 in inv(16) acute myeloid leukemia. SCIENCE ADVANCES 2024; 10:eadh8493. [PMID: 38416825 PMCID: PMC10901375 DOI: 10.1126/sciadv.adh8493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 01/24/2024] [Indexed: 03/01/2024]
Abstract
N-MYC (encoded by MYCN) is a critical regulator of hematopoietic stem cell function. While the role of N-MYC deregulation is well established in neuroblastoma, the importance of N-MYC deregulation in leukemogenesis remains elusive. Here, we demonstrate that N-MYC is overexpressed in acute myeloid leukemia (AML) cells with chromosome inversion inv(16) and contributes to the survival and maintenance of inv(16) leukemia. We identified a previously unknown MYCN enhancer, active in multiple AML subtypes, essential for MYCN mRNA levels and survival in inv(16) AML cells. We also identified eukaryotic translation initiation factor 4 gamma 1 (eIF4G1) as a key N-MYC target that sustains leukemic survival in inv(16) AML cells. The oncogenic role of eIF4G1 in AML has not been reported before. Our results reveal a mechanism whereby N-MYC drives a leukemic transcriptional program and provides a rationale for the therapeutic targeting of the N-MYC/eIF4G1 axis in myeloid leukemia.
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Affiliation(s)
| | - Sridevi Surapally
- Program in Stem Cell Biology and Hematopoiesis, Versiti Blood Research Institute, Milwaukee, WI, USA
| | - Anthony J. Veltri
- Program in Stem Cell Biology and Hematopoiesis, Versiti Blood Research Institute, Milwaukee, WI, USA
| | - Shikan Zheng
- Program in Stem Cell Biology and Hematopoiesis, Versiti Blood Research Institute, Milwaukee, WI, USA
| | - Robert Burns
- Program in Stem Cell Biology and Hematopoiesis, Versiti Blood Research Institute, Milwaukee, WI, USA
| | - Nan Zhu
- Program in Stem Cell Biology and Hematopoiesis, Versiti Blood Research Institute, Milwaukee, WI, USA
- Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Sridhar Rao
- Program in Stem Cell Biology and Hematopoiesis, Versiti Blood Research Institute, Milwaukee, WI, USA
- Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, Milwaukee, WI, USA
- Department of Pediatrics, Division of Hematology, Oncology, and Transplantation, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Carsten Muller-Tidow
- Department of Medicine, Hematology, Oncology, University Hospital Heidelberg, Heidelberg, Germany
| | - John H. Bushweller
- Department of Molecular Physiology and Biological Physics, University of Virginia, Charlottesville, VA, USA
| | - John A. Pulikkan
- Program in Stem Cell Biology and Hematopoiesis, Versiti Blood Research Institute, Milwaukee, WI, USA
- Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, Milwaukee, WI, USA
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3
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Day RB, Hickman JA, Xu Z, Katerndahl CD, Ferraro F, Ramakrishnan SM, Erdmann-Gilmore P, Sprung RW, Mi Y, Townsend RR, Miller CA, Ley TJ. Proteogenomic analysis reveals cytoplasmic sequestration of RUNX1 by the acute myeloid leukemia-initiating CBFB::MYH11 oncofusion protein. J Clin Invest 2023; 134:e176311. [PMID: 38061017 PMCID: PMC10866659 DOI: 10.1172/jci176311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 12/06/2023] [Indexed: 02/16/2024] Open
Abstract
Several canonical translocations produce oncofusion genes that can initiate acute myeloid leukemia (AML). Although each translocation is associated with unique features, the mechanisms responsible remain unclear. While proteins interacting with each oncofusion are known to be relevant for how they act, these interactions have not yet been systematically defined. To address this issue in an unbiased fashion, we fused a promiscuous biotin ligase (TurboID) in-frame with 3 favorable-risk AML oncofusion cDNAs (PML::RARA, RUNX1::RUNX1T1, and CBFB::MYH11) and identified their interacting proteins in primary murine hematopoietic cells. The PML::RARA- and RUNX1::RUNX1T1-TurboID fusion proteins labeled common and unique nuclear repressor complexes, implying their nuclear localization. However, CBFB::MYH11-TurboID-interacting proteins were largely cytoplasmic, probably because of an interaction of the MYH11 domain with several cytoplasmic myosin-related proteins. Using a variety of methods, we showed that the CBFB domain of CBFB::MYH11 sequesters RUNX1 in cytoplasmic aggregates; these findings were confirmed in primary human AML cells. Paradoxically, CBFB::MYH11 expression was associated with increased RUNX1/2 expression, suggesting the presence of a sensor for reduced functional RUNX1 protein, and a feedback loop that may attempt to compensate by increasing RUNX1/2 transcription. These findings may have broad implications for AML pathogenesis.
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Affiliation(s)
- Ryan B. Day
- Section of Stem Cell Biology, Division of Oncology, Department of Internal Medicine, and
| | - Julia A. Hickman
- Section of Stem Cell Biology, Division of Oncology, Department of Internal Medicine, and
| | - Ziheng Xu
- Section of Stem Cell Biology, Division of Oncology, Department of Internal Medicine, and
| | - Casey D.S. Katerndahl
- Section of Stem Cell Biology, Division of Oncology, Department of Internal Medicine, and
| | - Francesca Ferraro
- Section of Stem Cell Biology, Division of Oncology, Department of Internal Medicine, and
| | | | - Petra Erdmann-Gilmore
- Division of Endocrinology, Metabolism and Lipid Research, Department of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Robert W. Sprung
- Division of Endocrinology, Metabolism and Lipid Research, Department of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Yiling Mi
- Division of Endocrinology, Metabolism and Lipid Research, Department of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri, USA
| | - R. Reid Townsend
- Division of Endocrinology, Metabolism and Lipid Research, Department of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Christopher A. Miller
- Section of Stem Cell Biology, Division of Oncology, Department of Internal Medicine, and
| | - Timothy J. Ley
- Section of Stem Cell Biology, Division of Oncology, Department of Internal Medicine, and
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4
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Tseng S, Lee ME, Lin PC. A Review of Childhood Acute Myeloid Leukemia: Diagnosis and Novel Treatment. Pharmaceuticals (Basel) 2023; 16:1614. [PMID: 38004478 PMCID: PMC10674205 DOI: 10.3390/ph16111614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 10/31/2023] [Accepted: 11/08/2023] [Indexed: 11/26/2023] Open
Abstract
Acute myeloid leukemia (AML) is the second most common hematologic malignancy in children. The incidence of childhood AML is much lower than acute lymphoblastic leukemia (ALL), which makes childhood AML a rare disease in children. The role of genetic abnormalities in AML classification, management, and prognosis prediction is much more important than before. Disease classifications and risk group classifications, such as the WHO classification, the international consensus classification (ICC), and the European LeukemiaNet (ELN) classification, were revised in 2022. The application of the new information in childhood AML will be upcoming in the next few years. The frequency of each genetic abnormality in adult and childhood AML is different; therefore, in this review, we emphasize well-known genetic subtypes in childhood AML, including core-binding factor AML (CBF AML), KMT2Ar (KMT2A/11q23 rearrangement) AML, normal karyotype AML with somatic mutations, unbalanced cytogenetic abnormalities AML, NUP98 11p15/NUP09 rearrangement AML, and acute promyelocytic leukemia (APL). Current risk group classification, the management algorithm in childhood AML, and novel treatment modalities such as targeted therapy, immune therapy, and chimeric antigen receptor (CAR) T-cell therapy are reviewed. Finally, the indications of hematopoietic stem cell transplantation (HSCT) in AML are discussed.
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Affiliation(s)
- Serena Tseng
- School of Post-Baccalaureate Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
| | - Mu-En Lee
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Hsinchu 300, Taiwan;
| | - Pei-Chin Lin
- School of Post-Baccalaureate Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan
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5
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Darwish C, Farina K, Tremblay D. The core concepts of core binding factor acute myeloid leukemia: Current considerations for prognosis and treatment. Blood Rev 2023; 62:101117. [PMID: 37524647 DOI: 10.1016/j.blre.2023.101117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 07/04/2023] [Accepted: 07/21/2023] [Indexed: 08/02/2023]
Abstract
Core binding factor acute myeloid leukemia (CBF AML), defined by t(8;21) or inv(16), is a subset of favorable risk AML. Despite its association with a high complete remission rate after induction and relatively good prognosis overall compared with other subtypes of AML, relapse risk after induction chemotherapy remains high. Optimizing treatment planning to promote recurrence free survival and increase the likelihood of survival after relapse is imperative to improving outcomes. Recent areas of research have included evaluation of the role of gemtuzumab in induction and consolidation, the relative benefit of increased cycles of high dose cytarabine in consolidation, the utility of hypomethylating agents and kinase inhibitors, and the most appropriate timing of stem cell transplant. Surveillance with measurable residual disease testing is increasingly being utilized for monitoring disease in remission, and ongoing investigation seeks to determine how to use this tool for early identification of patients who would benefit from proceeding to transplant. In this review, we outline the current therapeutic approach from diagnosis to relapse while highlighting the active areas of investigation in each stage of treatment.
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Affiliation(s)
- Christina Darwish
- Tisch Cancer Institute, Division of Hematology/Oncology, Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, Box 1079, New York, NY 10029, USA
| | - Kyle Farina
- Department of Pharmacy Practice, The Mount Sinai Hospital, New York, NY 10029, USA
| | - Douglas Tremblay
- Tisch Cancer Institute, Division of Hematology/Oncology, Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, Box 1079, New York, NY 10029, USA.
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6
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Pessoa FMCDP, Machado CB, Barreto IV, Sampaio GF, Oliveira DDS, Ribeiro RM, Lopes GS, de Moraes MEA, de Moraes Filho MO, de Souza LEB, Khayat AS, Moreira-Nunes CA. Association between Immunophenotypic Parameters and Molecular Alterations in Acute Myeloid Leukemia. Biomedicines 2023; 11:biomedicines11041098. [PMID: 37189716 DOI: 10.3390/biomedicines11041098] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 03/17/2023] [Accepted: 03/23/2023] [Indexed: 04/08/2023] Open
Abstract
Acute myeloid leukemia (AML) is a hematologic malignancy that occurs due to alterations such as genetic mutations, chromosomal translocations, or changes in molecular levels. These alterations can accumulate in stem cells and hematopoietic progenitors, leading to the development of AML, which has a prevalence of 80% of acute leukemias in the adult population. Recurrent cytogenetic abnormalities, in addition to mediating leukemogenesis onset, participate in its evolution and can be used as established diagnostic and prognostic markers. Most of these mutations confer resistance to the traditionally used treatments and, therefore, the aberrant protein products are also considered therapeutic targets. The surface antigens of a cell are characterized through immunophenotyping, which has the ability to identify and differentiate the degrees of maturation and the lineage of the target cell, whether benign or malignant. With this, we seek to establish a relationship according to the molecular aberrations and immunophenotypic alterations that cells with AML present.
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Affiliation(s)
- Flávia Melo Cunha de Pinho Pessoa
- Department of Medicine, Pharmacogenetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Fortaleza 60430-275, CE, Brazil
| | - Caio Bezerra Machado
- Department of Medicine, Pharmacogenetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Fortaleza 60430-275, CE, Brazil
| | - Igor Valentim Barreto
- Department of Medicine, Pharmacogenetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Fortaleza 60430-275, CE, Brazil
| | - Giulia Freire Sampaio
- Unichristus University Center, Faculty of Biomedicine, Fortaleza 60430-275, CE, Brazil
| | | | | | - Germison Silva Lopes
- Department of Hematology, César Cals General Hospital, Fortaleza 60015-152, CE, Brazil
| | - Maria Elisabete Amaral de Moraes
- Department of Medicine, Pharmacogenetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Fortaleza 60430-275, CE, Brazil
| | - Manoel Odorico de Moraes Filho
- Department of Medicine, Pharmacogenetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Fortaleza 60430-275, CE, Brazil
| | - Lucas Eduardo Botelho de Souza
- Center for Cell-Based Therapy, Regional Blood Center of Ribeirão Preto, University of São Paulo, São Paulo 14040-900, SP, Brazil
| | - André Salim Khayat
- Department of Biological Sciences, Oncology Research Center, Federal University of Pará, Belém 66073-005, PA, Brazil
| | - Caroline Aquino Moreira-Nunes
- Department of Medicine, Pharmacogenetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Fortaleza 60430-275, CE, Brazil
- Unichristus University Center, Faculty of Biomedicine, Fortaleza 60430-275, CE, Brazil
- Department of Biological Sciences, Oncology Research Center, Federal University of Pará, Belém 66073-005, PA, Brazil
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7
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Gimeno M, San José-Enériz E, Villar S, Agirre X, Prosper F, Rubio A, Carazo F. Explainable artificial intelligence for precision medicine in acute myeloid leukemia. Front Immunol 2022; 13:977358. [PMID: 36248800 PMCID: PMC9556772 DOI: 10.3389/fimmu.2022.977358] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 09/13/2022] [Indexed: 12/02/2022] Open
Abstract
Artificial intelligence (AI) can unveil novel personalized treatments based on drug screening and whole-exome sequencing experiments (WES). However, the concept of “black box” in AI limits the potential of this approach to be translated into the clinical practice. In contrast, explainable AI (XAI) focuses on making AI results understandable to humans. Here, we present a novel XAI method -called multi-dimensional module optimization (MOM)- that associates drug screening with genetic events, while guaranteeing that predictions are interpretable and robust. We applied MOM to an acute myeloid leukemia (AML) cohort of 319 ex-vivo tumor samples with 122 screened drugs and WES. MOM returned a therapeutic strategy based on the FLT3, CBFβ-MYH11, and NRAS status, which predicted AML patient response to Quizartinib, Trametinib, Selumetinib, and Crizotinib. We successfully validated the results in three different large-scale screening experiments. We believe that XAI will help healthcare providers and drug regulators better understand AI medical decisions.
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Affiliation(s)
- Marian Gimeno
- Departamento de Ingeniería Biomédica y Ciencias, TECNUN, Universidad de Navarra, San Sebastián, Spain
| | - Edurne San José-Enériz
- Programa Hemato-Oncología, Centro de Investigación Médica Aplicada, Instituto de Investigación Sanitaria de Navarra (IDISNA), Universidad de Navarra, Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Sara Villar
- Departamento de Hematología and CCUN (Cancer Center University of Navarra), Clínica Universidad de Navarra, Universidad de Navarra, Pamplona, Spain
| | - Xabier Agirre
- Programa Hemato-Oncología, Centro de Investigación Médica Aplicada, Instituto de Investigación Sanitaria de Navarra (IDISNA), Universidad de Navarra, Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Felipe Prosper
- Programa Hemato-Oncología, Centro de Investigación Médica Aplicada, Instituto de Investigación Sanitaria de Navarra (IDISNA), Universidad de Navarra, Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
- Departamento de Hematología and CCUN (Cancer Center University of Navarra), Clínica Universidad de Navarra, Universidad de Navarra, Pamplona, Spain
| | - Angel Rubio
- Departamento de Ingeniería Biomédica y Ciencias, TECNUN, Universidad de Navarra, San Sebastián, Spain
- Instituto de Ciencia de los Datos e Inteligencia Artificial (DATAI), Universidad de Navarra, Pamplona, Spain
- *Correspondence: Angel Rubio, ; Fernando Carazo,
| | - Fernando Carazo
- Departamento de Ingeniería Biomédica y Ciencias, TECNUN, Universidad de Navarra, San Sebastián, Spain
- Instituto de Ciencia de los Datos e Inteligencia Artificial (DATAI), Universidad de Navarra, Pamplona, Spain
- *Correspondence: Angel Rubio, ; Fernando Carazo,
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8
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PPP1R7 Is a Novel Translocation Partner of CBFB via t(2;16)(q37;q22) in Acute Myeloid Leukemia. Genes (Basel) 2022; 13:genes13081367. [PMID: 36011278 PMCID: PMC9407081 DOI: 10.3390/genes13081367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 07/22/2022] [Accepted: 07/25/2022] [Indexed: 11/28/2022] Open
Abstract
In a subset of acute myeloid leukemia (AML) cases, the core binding factor beta subunit gene (CBFB) was rearranged via inv(16)(p13.1q22) or t(16;16)(p13.1;q22), in which the smooth muscle myosin heavy chain 11 gene (MYH11) was the partner (CBFB::MYH11). Rare variants of CBFB rearrangement occurring via non-classic chromosomal aberrations have been reported, such as t(1;16), t(2;16), t(3;16), t(5;16), and t(16;19), but the partners of CBFB have not been characterized. We report a case of AML with a complex karyotype, including t(2;16)(q37;q22), in which the protein phosphatase 1 regulatory subunit 7 gene (PPP1R7) at chromosome 2q37 was rearranged with CBFB (CBFB::PPP1R7). This abnormality was inconspicuous by conventional karyotype and interphase fluorescence in situ hybridization (FISH), thus leading to an initial interpretation of inv(16)(p13.1q22); however, metaphase FISH showed that the CBFB rearrangement involved chromosome 2. Using whole genome and Sanger sequencing, the breakpoints were identified as being located in intron 5 of CBFB and intron 7 of PPP1R7. A microhomology of CAG was found in the break and reconnection sites of CBFB and PPP1R7, thus supporting the formation of CBFB::PPP1R7 by microhomology-mediated end joining.
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9
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Wei C, Chu M, Zheng K, He P, Xiao J. miR-153-3p inhibited osteogenic differentiation of human DPSCs through CBFβ signaling. In Vitro Cell Dev Biol Anim 2022; 58:316-324. [PMID: 35426067 DOI: 10.1007/s11626-022-00665-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 03/11/2022] [Indexed: 11/29/2022]
Abstract
Dental pulp stem cells (DPSCs) have multilineage differentiation potential and especially show a great foreground in bone regeneration engineering. The mechanism of osteogenic differentiation of DPSCs needs to be explored exactly. As a kind of endogenous and non-coding small RNAs, microRNAs (miRNAs) play an important role in many biological processes including osteogenic differentiation. However, the mechanism of miR-153-3p in osteogenic differentiation of DPSCs is still unknown. Core-binding factors-beta (CBFβ) is a non-DNA-binding factor that combines with the runt-related transcription factor family transcription factors to mediate their DNA-binding affinities, and plays a critical role in regulating osteogenic differentiation. In this study, we explored the mechanisms of miR-153-3p and CBFβ in DPSC osteogenesis. The expression of miR-153-3p and CBFβ was tested under the osteogenic condition, and the influence led by changing the expression of miR-153-3p or CBFβ had also been detected. A luciferase reporter assay confirmed that miR-153-3p directly targeted to CBFβ. The osteogenic markers, alkaline phosphatase (ALP), runt-related transcription factor 2 (Runx2), and bone morphogenetic protein 2 (BMP2), were tested in protein level or mRNA level. ALP and Alizarin red staining were used to detect the osteoblast activity and mineral deposition. In osteogenic condition, the expressions of CBFβ and osteogenic markers were upregulated, whereas that of miR-153-3p was downregulated. miR-153-3p negatively regulated the osteogenic differentiation, and overexpression of CBFβ could offset the negative effect of miR-153-3p. Our findings provided a novel strategy for DPSC application in treatment of bone deficiencies and facilitated bone regeneration.
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Affiliation(s)
- Changbo Wei
- The Affiliated Stomatological Hospital of Soochow University, Suzhou Stomatological Hospital, Suzhou, 215000, China
| | - Manru Chu
- The Affiliated Stomatological Hospital of Soochow University, Suzhou Stomatological Hospital, Suzhou, 215000, China
| | - Ke Zheng
- Department of Stomatology, Wuxi No 2 People's Hospital, Wuxi, 214000, China
| | - Ping He
- Department of Stomatology, Wuxi No 2 People's Hospital, Wuxi, 214000, China
| | - Jingwen Xiao
- Department of Stomatology, Haimen People's Hospital Affiliated To Nantong University, Nantong, 226199, China. .,Department of Stomatology, Affiliated Hospital of Nantong University, Nantong, 226001, China.
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10
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Talami A, Bettelli F, Pioli V, Giusti D, Gilioli A, Colasante C, Galassi L, Giubbolini R, Catellani H, Donatelli F, Maffei R, Martinelli S, Barozzi P, Potenza L, Marasca R, Trenti T, Tagliafico E, Comoli P, Luppi M, Forghieri F. How to Improve Prognostication in Acute Myeloid Leukemia with CBFB-MYH11 Fusion Transcript: Focus on the Role of Molecular Measurable Residual Disease (MRD) Monitoring. Biomedicines 2021; 9:biomedicines9080953. [PMID: 34440157 PMCID: PMC8391269 DOI: 10.3390/biomedicines9080953] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 07/13/2021] [Accepted: 07/29/2021] [Indexed: 12/12/2022] Open
Abstract
Acute myeloid leukemia (AML) carrying inv(16)/t(16;16), resulting in fusion transcript CBFB-MYH11, belongs to the favorable-risk category. However, even if most patients obtain morphological complete remission after induction, approximately 30% of cases eventually relapse. While well-established clinical features and concomitant cytogenetic/molecular lesions have been recognized to be relevant to predict prognosis at disease onset, the independent prognostic impact of measurable residual disease (MRD) monitoring by quantitative real-time reverse transcriptase polymerase chain reaction (qRT-PCR), mainly in predicting relapse, actually supersedes other prognostic factors. Although the ELN Working Party recently indicated that patients affected with CBFB-MYH11 AML should have MRD assessment at informative clinical timepoints, at least after two cycles of intensive chemotherapy and after the end of treatment, several controversies could be raised, especially on the frequency of subsequent serial monitoring, the most significant MRD thresholds (most commonly 0.1%) and on the best source to be analyzed, namely, bone marrow or peripheral blood samples. Moreover, persisting low-level MRD positivity at the end of treatment is relatively common and not predictive of relapse, provided that transcript levels remain stably below specific thresholds. Rising MRD levels suggestive of molecular relapse/progression should thus be confirmed in subsequent samples. Further prospective studies would be required to optimize post-remission monitoring and to define effective MRD-based therapeutic strategies.
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Affiliation(s)
- Annalisa Talami
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Francesca Bettelli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Valeria Pioli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Davide Giusti
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Andrea Gilioli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Corrado Colasante
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Laura Galassi
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Rachele Giubbolini
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Hillary Catellani
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Francesca Donatelli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Rossana Maffei
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Silvia Martinelli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Patrizia Barozzi
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Leonardo Potenza
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Roberto Marasca
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Tommaso Trenti
- Department of Laboratory Medicine and Pathology, Unità Sanitaria Locale, 41126 Modena, Italy;
| | - Enrico Tagliafico
- Center for Genome Research, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy;
| | - Patrizia Comoli
- Pediatric Hematology/Oncology Unit and Cell Factory, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, 27100 Pavia, Italy;
| | - Mario Luppi
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
- Correspondence: (M.L.); (F.F.); Tel.: +39-059-4222447 (F.F.); Fax: +39-059-4222386 (F.F.)
| | - Fabio Forghieri
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
- Correspondence: (M.L.); (F.F.); Tel.: +39-059-4222447 (F.F.); Fax: +39-059-4222386 (F.F.)
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