1
|
Paudel BB, Tan SF, Fox TE, Ung J, Golla U, Shaw JJP, Dunton W, Lee I, Fares WA, Patel S, Sharma A, Viny AD, Barth BM, Tallman MS, Cabot M, Garrett-Bakelman FE, Levine RL, Kester M, Feith DJ, Claxton D, Janes KA, Loughran TP. Acute myeloid leukemia stratifies as 2 clinically relevant sphingolipidomic subtypes. Blood Adv 2024; 8:1137-1142. [PMID: 38170742 PMCID: PMC10909712 DOI: 10.1182/bloodadvances.2023010535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 10/06/2023] [Accepted: 10/27/2023] [Indexed: 01/05/2024] Open
Affiliation(s)
- B. Bishal Paudel
- Department of Biomedical Engineering, University of Virginia, Charlottesville, VA
| | - Su-Fern Tan
- Department of Medicine, Division of Hematology & Oncology, University of Virginia, Charlottesville, VA
| | - Todd E. Fox
- Department of Pharmacology, University of Virginia, Charlottesville, VA
| | - Johnson Ung
- Department of Medicine, Division of Hematology & Oncology, University of Virginia, Charlottesville, VA
- Department of Microbiology/Immunology/Cancer Biology, University of Virginia, Charlottesville, VA
| | - Upendarrao Golla
- Department of Medicine, Division of Hematology and Oncology, Pennsylvania State University College of Medicine, Hershey, PA
| | - Jeremy J. P. Shaw
- Department of Medicine, Division of Hematology & Oncology, University of Virginia, Charlottesville, VA
| | - Wendy Dunton
- Department of Medicine, Division of Hematology & Oncology, University of Virginia, Charlottesville, VA
| | - Irene Lee
- Department of Medicine, Division of Hematology & Oncology, University of Virginia, Charlottesville, VA
- Department of Internal Medicine, Baylor College of Medicine, Houston, TX
| | - Wisam A. Fares
- Department of Biomedical Engineering, University of Virginia, Charlottesville, VA
| | - Satyam Patel
- Department of Pharmacology, Pennsylvania State University College of Medicine, Hershey, PA
| | - Arati Sharma
- Department of Pharmacology, Pennsylvania State University College of Medicine, Hershey, PA
- Penn State Cancer Institute, Hershey, PA
| | - Aaron D. Viny
- Department of Medicine, Division of Hematology & Oncology, and of Genetics & Development, Herbert Irving Comprehensive Cancer Center, New York, NY
- Columbia Stem Cell Initiative, Columbia University Irving Medical Center, New York, NY
| | - Brian M. Barth
- Department of Chemistry, Biology, and Health Sciences, South Dakota School of Mines and Technology, Rapid City, SD
- Department of Natural Sciences, University of Alaska Southeast, Juneau, AK
| | - Martin S. Tallman
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Myles Cabot
- Department of Biochemistry & Molecular Biology, East Carolina University, Greenville, NC
- East Carolina Diabetes and Obesity Institute, Brody School of Medicine, East Carolina University, Greenville, NC
| | - Francine E. Garrett-Bakelman
- Department of Medicine, Division of Hematology & Oncology, University of Virginia, Charlottesville, VA
- Department of Biochemistry & Molecular Genetics, University of Virginia, Charlottesville, VA
- University of Virginia Cancer Center, Charlottesville, VA
| | - Ross L. Levine
- Human Oncology and Pathogenesis Program and Leukemia Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Mark Kester
- Department of Pharmacology, University of Virginia, Charlottesville, VA
| | - David J. Feith
- Department of Medicine, Division of Hematology & Oncology, University of Virginia, Charlottesville, VA
- University of Virginia Cancer Center, Charlottesville, VA
| | - David Claxton
- Department of Medicine, Division of Hematology and Oncology, Pennsylvania State University College of Medicine, Hershey, PA
- Penn State Cancer Institute, Hershey, PA
| | - Kevin A. Janes
- Department of Biomedical Engineering, University of Virginia, Charlottesville, VA
- Department of Biochemistry & Molecular Genetics, University of Virginia, Charlottesville, VA
- University of Virginia Cancer Center, Charlottesville, VA
| | - Thomas P. Loughran
- Department of Medicine, Division of Hematology & Oncology, University of Virginia, Charlottesville, VA
- University of Virginia Cancer Center, Charlottesville, VA
| |
Collapse
|
2
|
Han DJ, Kim S, Lee SY, Kang SJ, Moon Y, Kim HS, Kim M, Kim TM. Cellular abundance-based prognostic model associated with deregulated gene expression of leukemic stem cells in acute myeloid leukemia. Front Cell Dev Biol 2024; 12:1345660. [PMID: 38523628 PMCID: PMC10958127 DOI: 10.3389/fcell.2024.1345660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 02/06/2024] [Indexed: 03/26/2024] Open
Abstract
Background: Previous studies have reported that genes highly expressed in leukemic stem cells (LSC) may dictate the survival probability of patients and expression-based cellular deconvolution may be informative in forecasting prognosis. However, whether the prognosis of acute myeloid leukemia (AML) can be predicted using gene expression and deconvoluted cellular abundances is debatable. Methods: Nine different cell-type abundances of a training set composed of the AML samples of 422 patients, were used to build a model for predicting prognosis by least absolute shrinkage and selection operator Cox regression. This model was validated in two different validation sets, TCGA-LAML and Beat AML (n = 179 and 451, respectively). Results: We introduce a new prognosis predicting model for AML called the LSC activity (LSCA) score, which incorporates the abundance of 5 cell types, granulocyte-monocyte progenitors, common myeloid progenitors, CD45RA + cells, megakaryocyte-erythrocyte progenitors, and multipotent progenitors. Overall survival probabilities between the high and low LSCA score groups were significantly different in TCGA-LAML and Beat AML cohorts (log-rank p-value = 3.3 × 10 - 4 and 4.3 × 10 - 3 , respectively). Also, multivariate Cox regression analysis on these two validation sets shows that LSCA score is independent prognostic factor when considering age, sex, and cytogenetic risk (hazard ratio, HR = 2.17; 95% CI 1.40-3.34; p < 0.001 and HR = 1.20; 95% CI 1.02-1.43; p < 0.03, respectively). The performance of the LSCA score was comparable to other prognostic models, LSC17, APS, and CTC scores, as indicated by the area under the curve. Gene set variation analysis with six LSC-related functional gene sets indicated that high and low LSCA scores are associated with upregulated and downregulated genes in LSCs. Conclusion: We have developed a new prognosis prediction scoring system for AML patients, the LSCA score, which uses deconvoluted cell-type abundance only.
Collapse
Affiliation(s)
- Dong-Jin Han
- Department of Medical Informatics, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Cancer Research Institute, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Department of Biomedicine & Health Sciences, Graduate School, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sunmin Kim
- Department of Medical Informatics, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Cancer Research Institute, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Department of Biomedicine & Health Sciences, Graduate School, The Catholic University of Korea, Seoul, Republic of Korea
| | - Seo-Young Lee
- Department of Medical Informatics, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Cancer Research Institute, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Department of Biomedicine & Health Sciences, Graduate School, The Catholic University of Korea, Seoul, Republic of Korea
| | - Su Jung Kang
- Department of Medical Informatics, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Cancer Research Institute, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Youngbeen Moon
- Department of Medical Informatics, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Cancer Research Institute, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Department of Biomedicine & Health Sciences, Graduate School, The Catholic University of Korea, Seoul, Republic of Korea
| | - Hoon Seok Kim
- Department of Laboratory Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Catholic Genetic Laboratory Center, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Myungshin Kim
- Department of Laboratory Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Catholic Genetic Laboratory Center, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Tae-Min Kim
- Department of Medical Informatics, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Cancer Research Institute, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Department of Biomedicine & Health Sciences, Graduate School, The Catholic University of Korea, Seoul, Republic of Korea
- CMC Institute for Basic Medical Science, The Catholic Medical Center of The Catholic University of Korea, Seoul, Republic of Korea
| |
Collapse
|
3
|
Zhang YW, Velasco-Hernandez T, Mess J, Lalioti ME, Romero-Mulero MC, Obier N, Karantzelis N, Rettkowski J, Schönberger K, Karabacz N, Jäcklein K, Morishima T, Trincado JL, Romecin P, Martinez A, Takizawa H, Shoumariyeh K, Renders S, Zeiser R, Pahl HL, Béliveau F, Hébert J, Lehnertz B, Sauvageau G, Menendez P, Cabezas-Wallscheid N. GPRC5C drives branched-chain amino acid metabolism in leukemogenesis. Blood Adv 2023; 7:7525-7538. [PMID: 37639313 PMCID: PMC10761356 DOI: 10.1182/bloodadvances.2023010460] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 08/01/2023] [Accepted: 08/13/2023] [Indexed: 08/29/2023] Open
Abstract
Leukemia stem cells (LSCs) share numerous features with healthy hematopoietic stem cells (HSCs). G-protein coupled receptor family C group 5 member C (GPRC5C) is a regulator of HSC dormancy. However, GPRC5C functionality in acute myeloid leukemia (AML) is yet to be determined. Within patient AML cohorts, high GPRC5C levels correlated with poorer survival. Ectopic Gprc5c expression increased AML aggression through the activation of NF-κB, which resulted in an altered metabolic state with increased levels of intracellular branched-chain amino acids (BCAAs). This onco-metabolic profile was reversed upon loss of Gprc5c, which also abrogated the leukemia-initiating potential. Targeting the BCAA transporter SLC7A5 with JPH203 inhibited oxidative phosphorylation and elicited strong antileukemia effects, specifically in mouse and patient AML samples while sparing healthy bone marrow cells. This antileukemia effect was strengthened in the presence of venetoclax and azacitidine. Our results indicate that the GPRC5C-NF-κB-SLC7A5-BCAAs axis is a therapeutic target that can compromise leukemia stem cell function in AML.
Collapse
Affiliation(s)
- Yu Wei Zhang
- Max Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany
| | - Talia Velasco-Hernandez
- Department of Biomedicine, Josep Carreras Leukaemia Research Institute, School of Medicine, University of Barcelona, Barcelona, Spain
| | - Julian Mess
- Max Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany
- Faculty of Biology, University of Freiburg, Freiburg, Germany
- Spemann Graduate School for Biology and Medicine, University of Freiburg, Freiburg, Germany
- Centre for Integrative Biological Signalling Studies, University of Freiburg, Freiburg, Germany
| | | | - Mari Carmen Romero-Mulero
- Max Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany
- Faculty of Biology, University of Freiburg, Freiburg, Germany
| | - Nadine Obier
- Max Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany
| | - Nikolaos Karantzelis
- Department of Hematology, Oncology and Stem Cell Transplantation, University Medical Center Freiburg, Freiburg, Germany
| | - Jasmin Rettkowski
- Max Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany
- Faculty of Biology, University of Freiburg, Freiburg, Germany
- Spemann Graduate School for Biology and Medicine, University of Freiburg, Freiburg, Germany
- Centre for Integrative Biological Signalling Studies, University of Freiburg, Freiburg, Germany
| | | | - Noémie Karabacz
- Max Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany
| | - Karin Jäcklein
- Max Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany
| | - Tatsuya Morishima
- Laboratory of Stem Cell Stress, International Research Center for Medical Sciences, Kumamoto University, Kumamoto, Japan
- Laboratory of Hematopoietic Stem Cell Engineering, International Research Center for Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Juan Luis Trincado
- Department of Biomedicine, Josep Carreras Leukaemia Research Institute, School of Medicine, University of Barcelona, Barcelona, Spain
| | - Paola Romecin
- Department of Biomedicine, Josep Carreras Leukaemia Research Institute, School of Medicine, University of Barcelona, Barcelona, Spain
| | - Alba Martinez
- Department of Biomedicine, Josep Carreras Leukaemia Research Institute, School of Medicine, University of Barcelona, Barcelona, Spain
| | - Hitoshi Takizawa
- Laboratory of Stem Cell Stress, International Research Center for Medical Sciences, Kumamoto University, Kumamoto, Japan
- Laboratory of Hematopoietic Stem Cell Engineering, International Research Center for Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Khalid Shoumariyeh
- Department of Medicine I, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- German Cancer Consortium, Partner Site Freiburg, and German Cancer Research Center, Heidelberg, Germany
| | - Simon Renders
- Department of Internal Medicine V, Heidelberg University Hospital, Heidelberg, Germany
| | - Robert Zeiser
- Department of Medicine I, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Heike L. Pahl
- Department of Hematology, Oncology and Stem Cell Transplantation, University Medical Center Freiburg, Freiburg, Germany
| | - François Béliveau
- Quebec leukemia cell bank, Hôpital Maisonneuve-Rosemont, Montréal, QC, Canada
| | - Josée Hébert
- Quebec leukemia cell bank, Hôpital Maisonneuve-Rosemont, Montréal, QC, Canada
- Division of Hematology and Oncology, Hôpital Maisonneuve-Rosemont, Montréal, QC, Canada
- Department of Medicine, Faculty of Medicine, Université de Montréal, Montréal, QC, Canada
| | - Bernhard Lehnertz
- Institute for Research in Immunology and Cancer, University of Montreal, Montreal, Canada
| | - Guy Sauvageau
- Institute for Research in Immunology and Cancer, University of Montreal, Montreal, Canada
| | - Pablo Menendez
- Department of Biomedicine, Josep Carreras Leukaemia Research Institute, School of Medicine, University of Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Cáncer, ISIII, Barcelona, Spain
- RICORS-TERAV Network, ISCIII, Madrid, Spain
- Instituciò Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - Nina Cabezas-Wallscheid
- Max Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany
- Centre for Integrative Biological Signalling Studies, University of Freiburg, Freiburg, Germany
| |
Collapse
|
4
|
Zhou W, Yan K, Xi Q. BMP signaling in cancer stemness and differentiation. CELL REGENERATION (LONDON, ENGLAND) 2023; 12:37. [PMID: 38049682 PMCID: PMC10695912 DOI: 10.1186/s13619-023-00181-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 11/06/2023] [Indexed: 12/06/2023]
Abstract
The BMP (Bone morphogenetic protein) signaling pathway plays a central role in metazoan biology, intricately shaping embryonic development, maintaining tissue homeostasis, and influencing disease progression. In the context of cancer, BMP signaling exhibits context-dependent dynamics, spanning from tumor suppression to promotion. Cancer stem cells (CSCs), a modest subset of neoplastic cells with stem-like attributes, exert substantial influence by steering tumor growth, orchestrating therapy resistance, and contributing to relapse. A comprehensive grasp of the intricate interplay between CSCs and their microenvironment is pivotal for effective therapeutic strategies. Among the web of signaling pathways orchestrating cellular dynamics within CSCs, BMP signaling emerges as a vital conductor, overseeing CSC self-renewal, differentiation dynamics, and the intricate symphony within the tumor microenvironment. Moreover, BMP signaling's influence in cancer extends beyond CSCs, intricately regulating cellular migration, invasion, and metastasis. This multifaceted role underscores the imperative of comprehending BMP signaling's contributions to cancer, serving as the foundation for crafting precise therapies to navigate multifaceted challenges posed not only by CSCs but also by various dimensions of cancer progression. This article succinctly encapsulates the diverse roles of the BMP signaling pathway across different cancers, spanning glioblastoma multiforme (GBM), diffuse intrinsic pontine glioma (DIPG), colorectal cancer, acute myeloid leukemia (AML), lung cancer, prostate cancer, and osteosarcoma. It underscores the necessity of unraveling underlying mechanisms and molecular interactions. By delving into the intricate tapestry of BMP signaling's engagement in cancers, researchers pave the way for meticulously tailored therapies, adroitly leveraging its dualistic aspects-whether as a suppressor or promoter-to effectively counter the relentless march of tumor progression.
Collapse
Affiliation(s)
- Wei Zhou
- State Key Laboratory of Molecular Oncology, MOE Key Laboratory of Protein Sciences, School of Life Sciences, Tsinghua University, Beijing, 100084, China
| | - Kun Yan
- Tsinghua-Peking Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, 100084, China
| | - Qiaoran Xi
- State Key Laboratory of Molecular Oncology, MOE Key Laboratory of Protein Sciences, School of Life Sciences, Tsinghua University, Beijing, 100084, China.
- Joint Graduate Program of Peking-Tsinghua-NIBS, Tsinghua University, Beijing, China.
| |
Collapse
|
5
|
Wu SC, Lai SW, Lu XJ, Lai HF, Chen YG, Chen PH, Ho CL, Wu YY, Chiu YL. Profiling of miRNAs and their interfering targets in peripheral blood mononuclear cells from patients with chronic myeloid leukaemia. Front Oncol 2023; 13:1173970. [PMID: 37476380 PMCID: PMC10356106 DOI: 10.3389/fonc.2023.1173970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 06/16/2023] [Indexed: 07/22/2023] Open
Abstract
Introduction MicroRNAs may be implicated in the acquisition of drug resistance in chronic myeloid leukemia as they regulate the expression of not only BCR-ABL1 but also genes associated with the activation of drug transfer proteins or essential signaling pathways. Methods To understand the impact of specifically expressed miRNAs in chronic myeloid leukemia and their target genes, we collected peripheral blood mononuclear cells (PBMC) from patients diagnosed with chronic myeloid leukemia (CML) and healthy donors to determine whole miRNA expression by small RNA sequencing and screened out 31 differentially expressed microRNAs (DE-miRNAs) with high expression. With the utilization of miRNA set enrichment analysis tools, we present here a comprehensive analysis of the relevance of DE-miRNAs to disease and biological function. Furthermore, the literature-based miRNA-target gene database was used to analyze the overall target genes of the DE-miRNAs and to define their associated biological responses. We further integrated DE-miRNA target genes to identify CML miRNA targeted gene signature singscore (CMTGSS) and used gene-set enrichment analysis (GSEA) to analyze the correlation between CMTGSS and Hallmark gene-sets in PBMC samples from clinical CML patients. Finally, the association of CMTGSS stratification with multiple CML cell lineage gene sets was validated in PBMC samples from CML patients using GSEA. Results Although individual miRNAs have been reported to have varying degrees of impact on CML, overall, our results show that abnormally upregulated miRNAs are associated with apoptosis and aberrantly downregulated miRNAs are associated with cell cycle. The clinical database shows that our defined DE-miRNAs are associated with the prognosis of CML patients. CMTGSS-based stratification analysis presented a tendency for miRNAs to affect cell differentiation in the blood microenvironment. Conclusion Collectively, this study defined differentially expressed miRNAs by miRNA sequencing from clinical samples and comprehensively analyzed the biological functions of the differential miRNAs in association with the target genes. The analysis of the enrichment of specific myeloid differentiated cells and immune cells also suggests the magnitude and potential targets of differentially expressed miRNAs in the clinical setting. It helps us to make links between the different results obtained from the multi-faceted studies to provide more potential research directions.
Collapse
Affiliation(s)
- Sheng-Cheng Wu
- Division of Hematology and Oncology, Department of Internal Medicine, Tri-Service General Hospital Penghu Branch, Magong City, Taiwan
| | - Shiue-Wei Lai
- Division of Hematology and Oncology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei City, Taiwan
| | - Xin-Jie Lu
- Department of Biochemistry, National Defense Medical Center, Taipei City, Taiwan
| | - Hsing-Fan Lai
- Department of Biochemistry, National Defense Medical Center, Taipei City, Taiwan
| | - Yu-Guang Chen
- Division of Hematology and Oncology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei City, Taiwan
| | - Po-Huang Chen
- Division of Hematology and Oncology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei City, Taiwan
| | - Ching-Liang Ho
- Division of Hematology and Oncology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei City, Taiwan
| | - Yi-Ying Wu
- Division of Hematology and Oncology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei City, Taiwan
| | - Yi-Lin Chiu
- Department of Biochemistry, National Defense Medical Center, Taipei City, Taiwan
| |
Collapse
|
6
|
Boyd AL, Lu J, Hollands CG, Alsostovar L, Murali S, Reid JC, Ye W, Vandersluis S, Johnson P, ElRafie A, Porras DP, Xenocostas D, Leber A, Leber B, Foley R, Trus M, Berg T, Kawata E, Xenocostas A, Bhatia M. Leukemic progenitor compartment serves as a prognostic measure of cancer stemness in patients with acute myeloid leukemia. Cell Rep Med 2023:101108. [PMID: 37433297 PMCID: PMC10394166 DOI: 10.1016/j.xcrm.2023.101108] [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: 08/12/2022] [Revised: 01/29/2023] [Accepted: 06/16/2023] [Indexed: 07/13/2023]
Abstract
We systematically investigate functional and molecular measures of stemness in patients with acute myeloid leukemia (AML) using a cohort of 121 individuals. We confirm that the presence of leukemic stem cells (LSCs) detected through in vivo xenograft transplantation is associated with poor survival. However, the measurement of leukemic progenitor cells (LPCs) through in vitro colony-forming assays provides an even stronger predictor of overall and event-free survival. LPCs not only capture patient-specific mutations but also retain serial re-plating ability, demonstrating their biological relevance. Notably, LPC content represents an independent prognostic factor in multivariate analyses including clinical guidelines of risk stratification. Our findings suggest that LPCs provide a robust functional measure of AML, enabling quantitative and rapid assessment of a wide range of patients. This highlights the potential of LPCs as a valuable prognostic factor in AML management.
Collapse
Affiliation(s)
- Allison L Boyd
- Michael G. DeGroote School of Medicine, Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, ON L8N 3Z5, Canada
| | - Justin Lu
- Michael G. DeGroote School of Medicine, Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, ON L8N 3Z5, Canada
| | - Cameron G Hollands
- Michael G. DeGroote School of Medicine, Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, ON L8N 3Z5, Canada
| | - Lili Alsostovar
- Michael G. DeGroote School of Medicine, Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, ON L8N 3Z5, Canada
| | - Shiva Murali
- Michael G. DeGroote School of Medicine, Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, ON L8N 3Z5, Canada
| | - Jennifer C Reid
- Michael G. DeGroote School of Medicine, Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, ON L8N 3Z5, Canada
| | - Wendy Ye
- Michael G. DeGroote School of Medicine, Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, ON L8N 3Z5, Canada
| | - Sean Vandersluis
- Michael G. DeGroote School of Medicine, Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, ON L8N 3Z5, Canada
| | - Paige Johnson
- Michael G. DeGroote School of Medicine, Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, ON L8N 3Z5, Canada
| | - Amro ElRafie
- Michael G. DeGroote School of Medicine, Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, ON L8N 3Z5, Canada
| | - Deanna P Porras
- Michael G. DeGroote School of Medicine, Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, ON L8N 3Z5, Canada
| | - Dimetri Xenocostas
- Michael G. DeGroote School of Medicine, Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, ON L8N 3Z5, Canada
| | - Andrew Leber
- Michael G. DeGroote School of Medicine, Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, ON L8N 3Z5, Canada
| | - Brian Leber
- Department of Pathology and Molecular Medicine, McMaster University, Hamilton, ON L8S 4L8, Canada
| | - Ronan Foley
- Department of Oncology, McMaster University, Hamilton, ON L8S 4L8, Canada
| | - Michael Trus
- Department of Pathology and Molecular Medicine, McMaster University, Hamilton, ON L8S 4L8, Canada
| | - Tobias Berg
- Department of Oncology, McMaster University, Hamilton, ON L8S 4L8, Canada
| | - Eri Kawata
- Department of Medicine, Division of Hematology, Schulich School of Medicine, University of Western Ontario, London, Ontario N6A 3K7, Canada
| | - Anargyros Xenocostas
- Department of Medicine, Division of Hematology, Schulich School of Medicine, University of Western Ontario, London, Ontario N6A 3K7, Canada
| | - Mickie Bhatia
- Michael G. DeGroote School of Medicine, Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, ON L8N 3Z5, Canada.
| |
Collapse
|
7
|
Lan Y, Yuan S, Guo T, Hou S, Zhao F, Yang W, Cao Y, Chu Y, Jiang E, Yuan W, Wang X. R274X-mutated Phf6 increased the self-renewal and skewed T cell differentiation of hematopoietic stem cells. iScience 2023; 26:106817. [PMID: 37288345 PMCID: PMC10241978 DOI: 10.1016/j.isci.2023.106817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 02/25/2023] [Accepted: 05/02/2023] [Indexed: 06/09/2023] Open
Abstract
The PHD finger protein 6 (PHF6) mutations frequently occurred in hematopoietic malignancies. Although the R274X mutation in PHF6 (PHF6R274X) is one of the most common mutations identified in T cell acute lymphoblastic leukemia (T-ALL) and acute myeloid leukemia (AML) patients, the specific role of PHF6R274X in hematopoiesis remains unexplored. Here, we engineered a knock-in mouse line with conditional expression of Phf6R274X-mutated protein in the hematopoietic system (Phf6R274X mouse). The Phf6R274X mice displayed an enlargement of hematopoietic stem cells (HSCs) compartment and increased proportion of T cells in bone marrow. More Phf6R274X T cells were in activated status than control. Moreover, Phf6R274X mutation led to enhanced self-renewal and biased T cells differentiation of HSCs as assessed by competitive transplantation assays. RNA-sequencing analysis confirmed that Phf6R274X mutation altered the expression of key genes involved in HSC self-renewal and T cell activation. Our study demonstrated that Phf6R274X plays a critical role in fine-tuning T cells and HSC homeostasis.
Collapse
Affiliation(s)
- Yanjie Lan
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
- Tianjin Institutes of Health Science, Tianjin 301600, China
- Department of Neuro-oncology, Cancer Center, Beijing Tiantan Hospital, Capital Medical University, Beijing 100071, China
| | - Shengnan Yuan
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
- School of Medical Technology, Xuzhou Medical University, Xuzhou 221004, China
| | - Tengxiao Guo
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
- Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Shuaibing Hou
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Fei Zhao
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
- Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Wanzhu Yang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
- Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Yigeng Cao
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
- Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Yajing Chu
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
- Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Erlie Jiang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
- Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Weiping Yuan
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
- Tianjin Institutes of Health Science, Tianjin 301600, China
| | - Xiaomin Wang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
- Department of Neuro-oncology, Cancer Center, Beijing Tiantan Hospital, Capital Medical University, Beijing 100071, China
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing 100142, China
| |
Collapse
|
8
|
Janizek JD, Dincer AB, Celik S, Chen H, Chen W, Naxerova K, Lee SI. Uncovering expression signatures of synergistic drug responses via ensembles of explainable machine-learning models. Nat Biomed Eng 2023; 7:811-829. [PMID: 37127711 PMCID: PMC11149694 DOI: 10.1038/s41551-023-01034-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 04/01/2023] [Indexed: 05/03/2023]
Abstract
Machine learning may aid the choice of optimal combinations of anticancer drugs by explaining the molecular basis of their synergy. By combining accurate models with interpretable insights, explainable machine learning promises to accelerate data-driven cancer pharmacology. However, owing to the highly correlated and high-dimensional nature of transcriptomic data, naively applying current explainable machine-learning strategies to large transcriptomic datasets leads to suboptimal outcomes. Here by using feature attribution methods, we show that the quality of the explanations can be increased by leveraging ensembles of explainable machine-learning models. We applied the approach to a dataset of 133 combinations of 46 anticancer drugs tested in ex vivo tumour samples from 285 patients with acute myeloid leukaemia and uncovered a haematopoietic-differentiation signature underlying drug combinations with therapeutic synergy. Ensembles of machine-learning models trained to predict drug combination synergies on the basis of gene-expression data may improve the feature attribution quality of complex machine-learning models.
Collapse
Affiliation(s)
- Joseph D Janizek
- Paul G. Allen School of Computer Science and Engineering, University of Washington, Seattle, WA, USA
- Medical Scientist Training Program, University of Washington, Seattle, WA, USA
| | - Ayse B Dincer
- Paul G. Allen School of Computer Science and Engineering, University of Washington, Seattle, WA, USA
| | - Safiye Celik
- Recursion Pharmaceuticals, Salt Lake City, UT, USA
| | - Hugh Chen
- Paul G. Allen School of Computer Science and Engineering, University of Washington, Seattle, WA, USA
| | - William Chen
- Paul G. Allen School of Computer Science and Engineering, University of Washington, Seattle, WA, USA
| | - Kamila Naxerova
- Center for Systems Biology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
- Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
| | - Su-In Lee
- Paul G. Allen School of Computer Science and Engineering, University of Washington, Seattle, WA, USA.
| |
Collapse
|
9
|
Paudel BB, Tan SF, Fox TE, Ung J, Shaw J, Dunton W, Lee I, Sharma A, Viny AD, Barth BM, Tallman MS, Cabot M, Garrett-Bakelman FE, Levine RL, Kester M, Claxton D, Feith DJ, Janes KA, Loughran TP. Acute myeloid leukemia stratifies as two clinically relevant sphingolipidomic subtypes. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.04.13.536805. [PMID: 37131653 PMCID: PMC10153188 DOI: 10.1101/2023.04.13.536805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Acute myeloid leukemia (AML) is an aggressive disease with complex and heterogeneous biology. Although several genomic classifications have been proposed, there is a growing interest in going beyond genomics to stratify AML. In this study, we profile the sphingolipid family of bioactive molecules in 213 primary AML samples and 30 common human AML cell lines. Using an integrative approach, we identify two distinct sphingolipid subtypes in AML characterized by a reciprocal abundance of hexosylceramide (Hex) and sphingomyelin (SM) species. The two Hex-SM clusters organize diverse samples more robustly than known AML driver mutations and are coupled to latent transcriptional states. Using transcriptomic data, we develop a machine-learning classifier to infer the Hex-SM status of AML cases in TCGA and BeatAML clinical repositories. The analyses show that the sphingolipid subtype with deficient Hex and abundant SM is enriched for leukemic stemness transcriptional programs and comprises an unappreciated high-risk subgroup with poor clinical outcomes. Our sphingolipid-focused examination of AML identifies patients least likely to benefit from standard of care and raises the possibility that sphingolipidomic interventions could switch the subtype of AML patients who otherwise lack targetable alternatives.
Collapse
Affiliation(s)
- B. Bishal Paudel
- Department of Biomedical Engineering, University of Virginia, Charlottesville, VA
| | - Su-Fern Tan
- Department of Medicine, Division of Hematology & Oncology, University of Virginia, Charlottesville, VA
| | - Todd E. Fox
- Department of Pharmacology, University of Virginia, Charlottesville, VA
| | - Johnson Ung
- Department of Medicine, Division of Hematology & Oncology, University of Virginia, Charlottesville, VA
- Department of Microbiology, Immunology & Cancer Biology, University of Virginia, Charlottesville, VA
| | - Jeremy Shaw
- Department of Medicine, Division of Hematology & Oncology, University of Virginia, Charlottesville, VA
| | - Wendy Dunton
- Department of Medicine, Division of Hematology & Oncology, University of Virginia, Charlottesville, VA
| | - Irene Lee
- Department of Medicine, Division of Hematology & Oncology, University of Virginia, Charlottesville, VA
| | - Arati Sharma
- Department of Pharmacology, Pennsylvania State University College of Medicine, Hershey, PA
- Penn State Cancer Institute, Hershey, PA
| | - Aaron D. Viny
- Departments of Medicine, Division of Hematology & Oncology, and of Genetics & Development, Columbia Stem Cell Initiative, Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
| | - Brian M. Barth
- Department of Chemistry, Biology, and Health Sciences, South Dakota School of Mines and Technology, Rapid City, SD
| | - Martin S. Tallman
- Northwestern University Feinberg School of Medicine Robert H. Lurie Comprehensive Cancer Center Chicago, IL
| | - Myles Cabot
- Department of Biochemistry & Molecular Biology, Brody School of Medicine, and the East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC
| | - Francine E. Garrett-Bakelman
- Department of Medicine, Division of Hematology & Oncology, University of Virginia, Charlottesville, VA
- Department of Biochemistry and Molecular Genetics, University of Virginia, Charlottesville, VA
- University of Virginia Comprehensive Cancer Center, Charlottesville, VA
| | - Ross L. Levine
- Human Oncology and Pathogenesis Program and Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Mark Kester
- Department of Pharmacology, University of Virginia, Charlottesville, VA
- University of Virginia Comprehensive Cancer Center, Charlottesville, VA
| | - David Claxton
- Penn State Cancer Institute, Hershey, PA
- Department of Medicine, Division of Hematology and Oncology, Pennsylvania State University College of Medicine, Hershey, PA
| | - David J. Feith
- Department of Medicine, Division of Hematology & Oncology, University of Virginia, Charlottesville, VA
- University of Virginia Comprehensive Cancer Center, Charlottesville, VA
| | - Kevin A. Janes
- Department of Biomedical Engineering, University of Virginia, Charlottesville, VA
- Department of Biochemistry and Molecular Genetics, University of Virginia, Charlottesville, VA
- University of Virginia Comprehensive Cancer Center, Charlottesville, VA
| | - Thomas P. Loughran
- Department of Medicine, Division of Hematology & Oncology, University of Virginia, Charlottesville, VA
- University of Virginia Comprehensive Cancer Center, Charlottesville, VA
| |
Collapse
|
10
|
Xu X, Zhang W, Xuan L, Yu Y, Zheng W, Tao F, Nemechek J, He C, Ma W, Han X, Xie S, Zhao M, Wang J, Qu Y, Liu Q, Perry JM, Jiang L, Zhao M. PD-1 signalling defines and protects leukaemic stem cells from T cell receptor-induced cell death in T cell acute lymphoblastic leukaemia. Nat Cell Biol 2023; 25:170-182. [PMID: 36624186 DOI: 10.1038/s41556-022-01050-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 11/10/2022] [Indexed: 01/11/2023]
Abstract
T cell acute lymphoblastic leukaemia (T-ALL) is an aggressive malignancy with poor prognosis, but a decisive marker and effective treatment for leukaemia stem cells (LSCs) remain unclear. Here, using lineage tracing, limiting dilution assays and in vivo live imaging approaches, we identify rare inhibitory receptor programmed cell death 1 (PD-1)-expressing cells that reside at the apex of leukaemia hierarchy for initiation and relapse in T-ALL. Ablation of PD-1-expressing cells, deletion of PD-1 in T-ALL cells or blockade of PD-1 or PD-1 ligand 1 significantly eradicated LSCs and suppressed disease progression. Combination therapy using PD-1 blockade and chemotherapy substantially extended the survival of mice engrafted with mouse or human T-ALL cells. Mechanistically, PD-1+ LSCs had high NOTCH1-MYC activity for disease initiation. Furthermore, PD-1 signalling maintained quiescence and protected LSCs against T cell receptor-signal-induced apoptosis. Overall, our data highlight the hierarchy of leukaemia by identifying PD-1+ LSCs and provide a therapeutic approach for the elimination of LSCs through PD-1 blockade in T-ALL.
Collapse
Affiliation(s)
- Xi Xu
- RNA Biomedical Institute, Sun Yat-sen Memorial Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.,Key Laboratory of Stem Cells and Tissue Engineering (Ministry of Education), Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.,Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Wenwen Zhang
- RNA Biomedical Institute, Sun Yat-sen Memorial Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.,Key Laboratory of Stem Cells and Tissue Engineering (Ministry of Education), Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Li Xuan
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yanhui Yu
- Department of Hematology, Heping Hospital Affiliated to Changzhi Medical College, Changzhi, China
| | - Wen Zheng
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, China
| | - Fang Tao
- Children's Mercy Kansas City, Kansas City, MO, USA
| | | | - Chong He
- RNA Biomedical Institute, Sun Yat-sen Memorial Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.,Key Laboratory of Stem Cells and Tissue Engineering (Ministry of Education), Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Weiwei Ma
- Key Laboratory of Stem Cells and Tissue Engineering (Ministry of Education), Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Xue Han
- RNA Biomedical Institute, Sun Yat-sen Memorial Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.,Key Laboratory of Stem Cells and Tissue Engineering (Ministry of Education), Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Siyu Xie
- RNA Biomedical Institute, Sun Yat-sen Memorial Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Minyi Zhao
- Department of Hematology, the Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Jian Wang
- Department of Pediatric Hematology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yuhua Qu
- Department of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou, China
| | - Qifa Liu
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - John M Perry
- Children's Mercy Kansas City, Kansas City, MO, USA.,University of Kansas Medical Center, Kansas City, KS, USA.,University of Missouri Kansas City School of Medicine, Kansas City, MO, USA
| | - Linjia Jiang
- RNA Biomedical Institute, Sun Yat-sen Memorial Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.
| | - Meng Zhao
- RNA Biomedical Institute, Sun Yat-sen Memorial Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China. .,Key Laboratory of Stem Cells and Tissue Engineering (Ministry of Education), Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.
| |
Collapse
|
11
|
Bottomly D, Long N, Schultz AR, Kurtz SE, Tognon CE, Johnson K, Abel M, Agarwal A, Avaylon S, Benton E, Blucher A, Borate U, Braun TP, Brown J, Bryant J, Burke R, Carlos A, Chang BH, Cho HJ, Christy S, Coblentz C, Cohen AM, d'Almeida A, Cook R, Danilov A, Dao KHT, Degnin M, Dibb J, Eide CA, English I, Hagler S, Harrelson H, Henson R, Ho H, Joshi SK, Junio B, Kaempf A, Kosaka Y, Laderas T, Lawhead M, Lee H, Leonard JT, Lin C, Lind EF, Liu SQ, Lo P, Loriaux MM, Luty S, Maxson JE, Macey T, Martinez J, Minnier J, Monteblanco A, Mori M, Morrow Q, Nelson D, Ramsdill J, Rofelty A, Rogers A, Romine KA, Ryabinin P, Saultz JN, Sampson DA, Savage SL, Schuff R, Searles R, Smith RL, Spurgeon SE, Sweeney T, Swords RT, Thapa A, Thiel-Klare K, Traer E, Wagner J, Wilmot B, Wolf J, Wu G, Yates A, Zhang H, Cogle CR, Collins RH, Deininger MW, Hourigan CS, Jordan CT, Lin TL, Martinez ME, Pallapati RR, Pollyea DA, Pomicter AD, Watts JM, Weir SJ, Druker BJ, McWeeney SK, Tyner JW. Integrative analysis of drug response and clinical outcome in acute myeloid leukemia. Cancer Cell 2022; 40:850-864.e9. [PMID: 35868306 PMCID: PMC9378589 DOI: 10.1016/j.ccell.2022.07.002] [Citation(s) in RCA: 68] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 05/30/2022] [Accepted: 06/30/2022] [Indexed: 12/17/2022]
Abstract
Acute myeloid leukemia (AML) is a cancer of myeloid-lineage cells with limited therapeutic options. We previously combined ex vivo drug sensitivity with genomic, transcriptomic, and clinical annotations for a large cohort of AML patients, which facilitated discovery of functional genomic correlates. Here, we present a dataset that has been harmonized with our initial report to yield a cumulative cohort of 805 patients (942 specimens). We show strong cross-cohort concordance and identify features of drug response. Further, deconvoluting transcriptomic data shows that drug sensitivity is governed broadly by AML cell differentiation state, sometimes conditionally affecting other correlates of response. Finally, modeling of clinical outcome reveals a single gene, PEAR1, to be among the strongest predictors of patient survival, especially for young patients. Collectively, this report expands a large functional genomic resource, offers avenues for mechanistic exploration and drug development, and reveals tools for predicting outcome in AML.
Collapse
Affiliation(s)
- Daniel Bottomly
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR 97239, USA; Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA
| | - Nicola Long
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Anna Reister Schultz
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Department of Cell, Developmental & Cancer Biology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Stephen E Kurtz
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Cristina E Tognon
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Kara Johnson
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Melissa Abel
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Department of Cell, Developmental & Cancer Biology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Anupriya Agarwal
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Department of Cell, Developmental & Cancer Biology, Oregon Health & Science University, Portland, OR 97239, USA; Department of Molecular & Medical Genetics, Oregon Health & Science University, Portland, OR 97239, USA; Division of Oncologic Sciences, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Sammantha Avaylon
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Erik Benton
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR 97239, USA; Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR 97239, USA
| | - Aurora Blucher
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR 97239, USA; Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA
| | - Uma Borate
- Division of Hematology, Department of Internal Medicine, James Cancer Center, Ohio State University, Columbus, OH 43210, USA
| | - Theodore P Braun
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Jordana Brown
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Department of Cell, Developmental & Cancer Biology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Jade Bryant
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Department of Cell, Developmental & Cancer Biology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Russell Burke
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Amy Carlos
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Integrated Genomics Laboratory, Oregon Health & Science University, Portland, OR 97239, USA
| | - Bill H Chang
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology and Oncology, Department of Pediatrics, Oregon Health & Science University, Portland, OR 97239, USA
| | - Hyun Jun Cho
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Department of Molecular Microbiology and Immunology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Stephen Christy
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Cody Coblentz
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Aaron M Cohen
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR 97239, USA; Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR 97239, USA
| | - Amanda d'Almeida
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Department of Cell, Developmental & Cancer Biology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Rachel Cook
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Alexey Danilov
- Department of Hematology and Hematopoietic Stem Cell Transplant, City of Hope National Medical Center, Duarte, CA 91010, USA
| | | | - Michie Degnin
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - James Dibb
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Christopher A Eide
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Isabel English
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Stuart Hagler
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR 97239, USA; Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR 97239, USA
| | - Heath Harrelson
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR 97239, USA; Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR 97239, USA
| | - Rachel Henson
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Integrated Genomics Laboratory, Oregon Health & Science University, Portland, OR 97239, USA
| | - Hibery Ho
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Sunil K Joshi
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Brian Junio
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Andy Kaempf
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Biostatistics Shared Resource, Oregon Health & Science University, Portland, OR 97239, USA
| | - Yoko Kosaka
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Department of Molecular Microbiology and Immunology, Oregon Health & Science University, Portland, OR 97239, USA
| | | | - Matt Lawhead
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR 97239, USA; Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR 97239, USA
| | - Hyunjung Lee
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Department of Cell, Developmental & Cancer Biology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Jessica T Leonard
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Chenwei Lin
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Integrated Genomics Laboratory, Oregon Health & Science University, Portland, OR 97239, USA
| | - Evan F Lind
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Department of Molecular Microbiology and Immunology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Selina Qiuying Liu
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Pierrette Lo
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Marc M Loriaux
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Department of Pathology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Samuel Luty
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Julia E Maxson
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Oncologic Sciences, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Tara Macey
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Jacqueline Martinez
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Jessica Minnier
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Biostatistics Shared Resource, Oregon Health & Science University, Portland, OR 97239, USA; OHSU-PSU School of Public Health, VA Portland Health Care System, Oregon Health & Science University, Portland, OR 97239, USA
| | - Andrea Monteblanco
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Motomi Mori
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Quinlan Morrow
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Department of Cell, Developmental & Cancer Biology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Dylan Nelson
- High-Throughput Screening Services Laboratory, Oregon State University, Corvallis, OR 97331, USA
| | - Justin Ramsdill
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR 97239, USA; Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR 97239, USA
| | - Angela Rofelty
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Department of Cell, Developmental & Cancer Biology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Alexandra Rogers
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Kyle A Romine
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Department of Cell, Developmental & Cancer Biology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Peter Ryabinin
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR 97239, USA; Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA
| | - Jennifer N Saultz
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - David A Sampson
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Samantha L Savage
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | | | - Robert Searles
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Integrated Genomics Laboratory, Oregon Health & Science University, Portland, OR 97239, USA
| | - Rebecca L Smith
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Stephen E Spurgeon
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Tyler Sweeney
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Ronan T Swords
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Aashis Thapa
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Karina Thiel-Klare
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Elie Traer
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Jake Wagner
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Beth Wilmot
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR 97239, USA; Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR 97239, USA
| | - Joelle Wolf
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Guanming Wu
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR 97239, USA; Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR 97239, USA
| | - Amy Yates
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR 97239, USA; Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR 97239, USA
| | - Haijiao Zhang
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Oncologic Sciences, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Christopher R Cogle
- Department of Medicine, Division of Hematology and Oncology, University of Florida, Gainesville, FL 32610, USA
| | - Robert H Collins
- Department of Internal Medicine/ Hematology Oncology, University of Texas Southwestern Medical Center, Dallas, TX 75390-8565, USA
| | - Michael W Deininger
- Division of Hematology & Hematologic Malignancies, Department of Internal Medicine, University of Utah, Salt Lake City, UT 84112, USA; Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
| | - Christopher S Hourigan
- National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20814-1476, USA
| | - Craig T Jordan
- Division of Hematology, University of Colorado, Denver, CO 80045, USA
| | - Tara L Lin
- Division of Hematologic Malignancies & Cellular Therapeutics, University of Kansas, Kansas City, KS 66205, USA
| | - Micaela E Martinez
- Clinical Research Services, University of Miami Sylvester Comprehensive Cancer Center, Miami, FL 33136, USA
| | - Rachel R Pallapati
- Clinical Research Services, University of Miami Sylvester Comprehensive Cancer Center, Miami, FL 33136, USA
| | - Daniel A Pollyea
- Division of Hematology, University of Colorado, Denver, CO 80045, USA
| | - Anthony D Pomicter
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
| | - Justin M Watts
- Division of Hematology, Department of Medicine, University of Miami Sylvester Comprehensive Cancer Center, Miami, FL 33136, USA
| | - Scott J Weir
- Department of Cancer Biology, Division of Medical Oncology, Department of Medicine, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Brian J Druker
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Division of Hematology & Medical Oncology, Department of Medicine, Oregon Health & Science University, Portland, OR 97239, USA.
| | - Shannon K McWeeney
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR 97239, USA; Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Oregon Clinical and Translational Research Institute, Oregon Health & Science University, Portland, OR 97239, USA.
| | - Jeffrey W Tyner
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97239, USA; Department of Cell, Developmental & Cancer Biology, Oregon Health & Science University, Portland, OR 97239, USA.
| |
Collapse
|
12
|
van Gils N, Verhagen HJ, Broux M, Martiáñez T, Denkers F, Vermue E, Rutten A, Csikós T, Demeyer S, Çil M, Al M, Cools J, Janssen JJ, Ossenkoppele GJ, Menezes RX, Smit L. Targeting histone methylation to reprogram the transcriptional state that drives survival of drug-tolerant myeloid leukemia persisters. iScience 2022; 25:105013. [PMID: 36097617 PMCID: PMC9463578 DOI: 10.1016/j.isci.2022.105013] [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: 05/13/2022] [Revised: 06/20/2022] [Accepted: 08/19/2022] [Indexed: 11/13/2022] Open
Abstract
Although chemotherapy induces complete remission in the majority of acute myeloid leukemia (AML) patients, many face a relapse. This relapse is caused by survival of chemotherapy-resistant leukemia (stem) cells (measurable residual disease; MRD). Here, we demonstrate that the anthracycline doxorubicin epigenetically reprograms leukemia cells by inducing histone 3 lysine 27 (H3K27) and H3K4 tri-methylation. Within a doxorubicin-sensitive leukemia cell population, we identified a subpopulation of reversible anthracycline-tolerant cells (ATCs) with leukemic stem cell (LSC) features lacking doxorubicin-induced H3K27me3 or H3K4me3 upregulation. These ATCs have a distinct transcriptional landscape than the leukemia bulk and could be eradicated by KDM6 inhibition. In primary AML, reprogramming the transcriptional state by targeting KDM6 reduced MRD load and survival of LSCs residing within MRD, and enhanced chemotherapy response in vivo. Our results reveal plasticity of anthracycline resistance in AML cells and highlight the potential of transcriptional reprogramming by epigenetic-based therapeutics to target chemotherapy-resistant AML cells. Reversible anthracycline-tolerant leukemia cells (ATCs) have low H3K27me3 or H3K4me3 ATCs exhibit stem cell features similar to leukemic stem cells Reprogramming the transcriptional state by inhibition of KDM6 depletes ATCs Inhibiting KDM6 adds to doxorubicin treatment and eradicates AML MRD (stem) cells
Collapse
|
13
|
Liu Y, Gu Z, Cao H, Kaphle P, Lyu J, Zhang Y, Hu W, Chung SS, Dickerson KE, Xu J. Convergence of oncogenic cooperation at single-cell and single-gene levels drives leukemic transformation. Nat Commun 2021; 12:6323. [PMID: 34732703 PMCID: PMC8566485 DOI: 10.1038/s41467-021-26582-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 10/13/2021] [Indexed: 12/17/2022] Open
Abstract
Cancers develop from the accumulation of somatic mutations, yet it remains unclear how oncogenic lesions cooperate to drive cancer progression. Using a mouse model harboring NRasG12D and EZH2 mutations that recapitulates leukemic progression, we employ single-cell transcriptomic profiling to map cellular composition and gene expression alterations in healthy or diseased bone marrows during leukemogenesis. At cellular level, NRasG12D induces myeloid lineage-biased differentiation and EZH2-deficiency impairs myeloid cell maturation, whereas they cooperate to promote myeloid neoplasms with dysregulated transcriptional programs. At gene level, NRasG12D and EZH2-deficiency independently and synergistically deregulate gene expression. We integrate results from histopathology, leukemia repopulation, and leukemia-initiating cell assays to validate transcriptome-based cellular profiles. We use this resource to relate developmental hierarchies to leukemia phenotypes, evaluate oncogenic cooperation at single-cell and single-gene levels, and identify GEM as a regulator of leukemia-initiating cells. Our studies establish an integrative approach to deconvolute cancer evolution at single-cell resolution in vivo.
Collapse
Affiliation(s)
- Yuxuan Liu
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
- Department of Pediatrics, Harold C. Simmons Comprehensive Cancer Center, and Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Zhimin Gu
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
- Department of Pediatrics, Harold C. Simmons Comprehensive Cancer Center, and Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Hui Cao
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
- Department of Pediatrics, Harold C. Simmons Comprehensive Cancer Center, and Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Pranita Kaphle
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
- Department of Pediatrics, Harold C. Simmons Comprehensive Cancer Center, and Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Junhua Lyu
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
- Department of Pediatrics, Harold C. Simmons Comprehensive Cancer Center, and Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Yuannyu Zhang
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
- Department of Pediatrics, Harold C. Simmons Comprehensive Cancer Center, and Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Wenhuo Hu
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Stephen S Chung
- Division of Hematology Oncology, Department of Internal Medicine, and Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Kathryn E Dickerson
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
- Department of Pediatrics, Harold C. Simmons Comprehensive Cancer Center, and Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Jian Xu
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA.
- Department of Pediatrics, Harold C. Simmons Comprehensive Cancer Center, and Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA.
| |
Collapse
|
14
|
Zhdanovskaya N, Firrincieli M, Lazzari S, Pace E, Scribani Rossi P, Felli MP, Talora C, Screpanti I, Palermo R. Targeting Notch to Maximize Chemotherapeutic Benefits: Rationale, Advanced Strategies, and Future Perspectives. Cancers (Basel) 2021; 13:cancers13205106. [PMID: 34680255 PMCID: PMC8533696 DOI: 10.3390/cancers13205106] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/03/2021] [Accepted: 10/06/2021] [Indexed: 12/15/2022] Open
Abstract
Simple Summary The Notch signaling pathway regulates cell proliferation, apoptosis, stem cell self-renewal, and differentiation in a context-dependent fashion both during embryonic development and in adult tissue homeostasis. Consistent with its pleiotropic physiological role, unproper activation of the signaling promotes or counteracts tumor pathogenesis and therapy response in distinct tissues. In the last twenty years, a wide number of studies have highlighted the anti-cancer potential of Notch-modulating agents as single treatment and in combination with the existent therapies. However, most of these strategies have failed in the clinical exploration due to dose-limiting toxicity and low efficacy, encouraging the development of novel agents and the design of more appropriate combinations between Notch signaling inhibitors and chemotherapeutic drugs with improved safety and effectiveness for distinct types of cancer. Abstract Notch signaling guides cell fate decisions by affecting proliferation, apoptosis, stem cell self-renewal, and differentiation depending on cell and tissue context. Given its multifaceted function during tissue development, both overactivation and loss of Notch signaling have been linked to tumorigenesis in ways that are either oncogenic or oncosuppressive, but always context-dependent. Notch signaling is critical for several mechanisms of chemoresistance including cancer stem cell maintenance, epithelial-mesenchymal transition, tumor-stroma interaction, and malignant neovascularization that makes its targeting an appealing strategy against tumor growth and recurrence. During the last decades, numerous Notch-interfering agents have been developed, and the abundant preclinical evidence has been transformed in orphan drug approval for few rare diseases. However, the majority of Notch-dependent malignancies remain untargeted, even if the application of Notch inhibitors alone or in combination with common chemotherapeutic drugs is being evaluated in clinical trials. The modest clinical success of current Notch-targeting strategies is mostly due to their limited efficacy and severe on-target toxicity in Notch-controlled healthy tissues. Here, we review the available preclinical and clinical evidence on combinatorial treatment between different Notch signaling inhibitors and existent chemotherapeutic drugs, providing a comprehensive picture of molecular mechanisms explaining the potential or lacking success of these combinations.
Collapse
Affiliation(s)
- Nadezda Zhdanovskaya
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (N.Z.); (M.F.); (S.L.); (E.P.); (P.S.R.); (C.T.)
| | - Mariarosaria Firrincieli
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (N.Z.); (M.F.); (S.L.); (E.P.); (P.S.R.); (C.T.)
- Center for Life Nano Science, Istituto Italiano di Tecnologia, 00161 Rome, Italy
| | - Sara Lazzari
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (N.Z.); (M.F.); (S.L.); (E.P.); (P.S.R.); (C.T.)
| | - Eleonora Pace
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (N.Z.); (M.F.); (S.L.); (E.P.); (P.S.R.); (C.T.)
| | - Pietro Scribani Rossi
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (N.Z.); (M.F.); (S.L.); (E.P.); (P.S.R.); (C.T.)
| | - Maria Pia Felli
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy;
| | - Claudio Talora
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (N.Z.); (M.F.); (S.L.); (E.P.); (P.S.R.); (C.T.)
| | - Isabella Screpanti
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (N.Z.); (M.F.); (S.L.); (E.P.); (P.S.R.); (C.T.)
- Correspondence: (I.S.); (R.P.)
| | - Rocco Palermo
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (N.Z.); (M.F.); (S.L.); (E.P.); (P.S.R.); (C.T.)
- Center for Life Nano Science, Istituto Italiano di Tecnologia, 00161 Rome, Italy
- Correspondence: (I.S.); (R.P.)
| |
Collapse
|
15
|
Guo HZ, Guo ZH, Yu SH, Niu LT, Qiang WT, Huang MM, Tian YY, Chen J, Yang H, Weng XQ, Zhang Y, Zhang W, Hu SY, Shi J, Zhu J. Leukemic progenitor cells enable immunosuppression and post-chemotherapy relapse via IL-36-inflammatory monocyte axis. SCIENCE ADVANCES 2021; 7:eabg4167. [PMID: 34623912 PMCID: PMC8500518 DOI: 10.1126/sciadv.abg4167] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 08/17/2021] [Indexed: 06/13/2023]
Abstract
Chemotherapy can effectively reduce the leukemic burden and restore immune cell production in most acute myeloid leukemia (AML) cases. Nevertheless, endogenous immunosurveillance usually fails to recover after chemotherapy, permitting relapse. The underlying mechanisms of this therapeutic failure have remained poorly understood. Here, we show that abnormal IL-36 production activated by NF-κB is an essential feature of mouse and human leukemic progenitor cells (LPs). Mechanistically, IL-36 directly activates inflammatory monocytes (IMs) in bone marrow, which then precludes clearance of leukemia mediated by CD8+ T cells and facilitates LP growth. While sparing IMs, common chemotherapeutic agents stimulate IL-36 production from residual LPs via caspase-1 activation, thereby enabling the persistence of this immunosuppressive IL-36–IM axis after chemotherapy. Furthermore, IM depletion by trabectedin, with chemotherapy and PD-1 blockade, can synergistically restrict AML progression and relapse. Collectively, these results suggest inhibition of the IL-36–IM axis as a potential strategy for improving AML treatment.
Collapse
Affiliation(s)
- He-Zhou Guo
- Shanghai Institute of Hematology and State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine (Shanghai), Collaborative Innovation Center of Hematology, Ruijin Hospital affiliated with Shanghai Jiao-Tong University School of Medicine, Shanghai 200025, China
- Department of Hematology, Shanghai Ninth People’s Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai 200011, China
| | - Zi-Hua Guo
- Shanghai Institute of Hematology and State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine (Shanghai), Collaborative Innovation Center of Hematology, Ruijin Hospital affiliated with Shanghai Jiao-Tong University School of Medicine, Shanghai 200025, China
| | - Shan-He Yu
- Shanghai Institute of Hematology and State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine (Shanghai), Collaborative Innovation Center of Hematology, Ruijin Hospital affiliated with Shanghai Jiao-Tong University School of Medicine, Shanghai 200025, China
| | - Li-Ting Niu
- Shanghai Institute of Hematology and State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine (Shanghai), Collaborative Innovation Center of Hematology, Ruijin Hospital affiliated with Shanghai Jiao-Tong University School of Medicine, Shanghai 200025, China
| | - Wan-Ting Qiang
- Shanghai Institute of Hematology and State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine (Shanghai), Collaborative Innovation Center of Hematology, Ruijin Hospital affiliated with Shanghai Jiao-Tong University School of Medicine, Shanghai 200025, China
| | - Meng-Meng Huang
- Shanghai Institute of Hematology and State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine (Shanghai), Collaborative Innovation Center of Hematology, Ruijin Hospital affiliated with Shanghai Jiao-Tong University School of Medicine, Shanghai 200025, China
| | - Yuan-Yuan Tian
- Fels Institute, Department of Microbiology and Immunology, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA
| | - Juan Chen
- Shanghai Institute of Hematology and State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine (Shanghai), Collaborative Innovation Center of Hematology, Ruijin Hospital affiliated with Shanghai Jiao-Tong University School of Medicine, Shanghai 200025, China
| | - Hui Yang
- Shanghai Institute of Hematology and State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine (Shanghai), Collaborative Innovation Center of Hematology, Ruijin Hospital affiliated with Shanghai Jiao-Tong University School of Medicine, Shanghai 200025, China
| | - Xiang-Qin Weng
- Shanghai Institute of Hematology and State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine (Shanghai), Collaborative Innovation Center of Hematology, Ruijin Hospital affiliated with Shanghai Jiao-Tong University School of Medicine, Shanghai 200025, China
| | - Yi Zhang
- Fels Institute, Department of Microbiology and Immunology, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA
| | - Wu Zhang
- Shanghai Institute of Hematology and State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine (Shanghai), Collaborative Innovation Center of Hematology, Ruijin Hospital affiliated with Shanghai Jiao-Tong University School of Medicine, Shanghai 200025, China
| | - Shao-Yan Hu
- Department of Hematology and Oncology, Children’s Hospital of Soochow University, No 92, Zhongnan Street, Suzhou 215025, China
| | - Jun Shi
- Department of Hematology, Shanghai Ninth People’s Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai 200011, China
| | - Jiang Zhu
- Shanghai Institute of Hematology and State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine (Shanghai), Collaborative Innovation Center of Hematology, Ruijin Hospital affiliated with Shanghai Jiao-Tong University School of Medicine, Shanghai 200025, China
- School of Life Sciences and Biotechnology, Shanghai Jiao-Tong University, Shanghai 200025, China
| |
Collapse
|
16
|
Sun R, He L, Lee H, Glinka A, Andresen C, Hübschmann D, Jeremias I, Müller-Decker K, Pabst C, Niehrs C. RSPO2 inhibits BMP signaling to promote self-renewal in acute myeloid leukemia. Cell Rep 2021; 36:109559. [PMID: 34407399 DOI: 10.1016/j.celrep.2021.109559] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 06/18/2021] [Accepted: 07/28/2021] [Indexed: 12/21/2022] Open
Abstract
Acute myeloid leukemia (AML) is a rapidly progressing cancer, for which chemotherapy remains standard treatment and additional therapeutic targets are requisite. Here, we show that AML cells secrete the stem cell growth factor R-spondin 2 (RSPO2) to promote their self-renewal and prevent cell differentiation. Although RSPO2 is a well-known WNT agonist, we reveal that it maintains AML self-renewal WNT independently, by inhibiting BMP receptor signaling. Autocrine RSPO2 signaling is also required to prevent differentiation and to promote self-renewal in normal hematopoietic stem cells as well as primary AML cells. Comprehensive datamining reveals that RSPO2 expression is elevated in patients with AML of poor prognosis. Consistently, inhibiting RSPO2 prolongs survival in AML mouse xenograft models. Our study indicates that in AML, RSPO2 acts as an autocrine BMP antagonist to promote cancer cell renewal and may serve as a marker for poor prognosis.
Collapse
Affiliation(s)
- Rui Sun
- Division of Molecular Embryology, DKFZ-ZMBH Alliance, Deutsches Krebsforschungszentrum (DKFZ), 69120 Heidelberg, Germany
| | - Lixiazi He
- Department of Medicine V, Hematology, Oncology and Rheumatology, University of Heidelberg, 69120 Heidelberg, Germany; Molecular Medicine Partnership Unit, European Molecular Biology Laboratory-Heidelberg University Hospital, 69120 Heidelberg, Germany
| | - Hyeyoon Lee
- Division of Molecular Embryology, DKFZ-ZMBH Alliance, Deutsches Krebsforschungszentrum (DKFZ), 69120 Heidelberg, Germany
| | - Andrey Glinka
- Division of Molecular Embryology, DKFZ-ZMBH Alliance, Deutsches Krebsforschungszentrum (DKFZ), 69120 Heidelberg, Germany
| | - Carolin Andresen
- Division of Stem Cells and Cancer, Deutsches Krebsforschungszentrum (DKFZ) and DKFZ-ZMBH Alliance, 69120 Heidelberg, Germany; Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM), 69120 Heidelberg, Germany
| | - Daniel Hübschmann
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM), 69120 Heidelberg, Germany; Computational Oncology, Molecular Diagnostics Program, National Center for Tumor Diseases (NCT) Heidelberg and DKFZ, 69120 Heidelberg, Germany
| | - Irmela Jeremias
- Research Unit Apoptosis in Hematopoietic Stem Cells, Helmholtz Zentrum München, German Research Center for Environmental Health (HMGU), Munich, Germany; German Cancer Consortium (DKTK), partner site Munich, Germany
| | - Karin Müller-Decker
- Core Facility Tumor Models, Deutsches Krebsforschungszentrum (DKFZ), 69120 Heidelberg, Germany
| | - Caroline Pabst
- Department of Medicine V, Hematology, Oncology and Rheumatology, University of Heidelberg, 69120 Heidelberg, Germany; Molecular Medicine Partnership Unit, European Molecular Biology Laboratory-Heidelberg University Hospital, 69120 Heidelberg, Germany
| | - Christof Niehrs
- Division of Molecular Embryology, DKFZ-ZMBH Alliance, Deutsches Krebsforschungszentrum (DKFZ), 69120 Heidelberg, Germany; Institute of Molecular Biology (IMB), 55128 Mainz, Germany.
| |
Collapse
|
17
|
Shukla S, Ying W, Gray F, Yao Y, Simes ML, Zhao Q, Miao H, Cho HJ, González-Alonso P, Winkler A, Lund G, Purohit T, Kim E, Zhang X, Ray JM, He S, Nikolaidis C, Ndoj J, Wang J, Jaremko Ł, Jaremko M, Ryan RJH, Guzman ML, Grembecka J, Cierpicki T. Small-molecule inhibitors targeting Polycomb repressive complex 1 RING domain. Nat Chem Biol 2021; 17:784-793. [PMID: 34155404 PMCID: PMC8238916 DOI: 10.1038/s41589-021-00815-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 05/10/2021] [Indexed: 12/11/2022]
Abstract
Polycomb repressive complex 1 (PRC1) is an essential chromatin-modifying complex that monoubiquitinates histone H2A and is involved in maintaining the repressed chromatin state. Emerging evidence suggests PRC1 activity in various cancers, rationalizing the need for small-molecule inhibitors with well-defined mechanisms of action. Here, we describe the development of compounds that directly bind to RING1B-BMI1, the heterodimeric complex constituting the E3 ligase activity of PRC1. These compounds block the association of RING1B-BMI1 with chromatin and inhibit H2A ubiquitination. Structural studies demonstrate that these inhibitors bind to RING1B by inducing the formation of a hydrophobic pocket in the RING domain. Our PRC1 inhibitor, RB-3, decreases the global level of H2A ubiquitination and induces differentiation in leukemia cell lines and primary acute myeloid leukemia (AML) samples. In summary, we demonstrate that targeting the PRC1 RING domain with small molecules is feasible, and RB-3 represents a valuable chemical tool to study PRC1 biology.
Collapse
Affiliation(s)
- Shirish Shukla
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Weijiang Ying
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Felicia Gray
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Yiwu Yao
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Miranda L Simes
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Qingjie Zhao
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Hongzhi Miao
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Hyo Je Cho
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | | | - Alyssa Winkler
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - George Lund
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Trupta Purohit
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - EunGi Kim
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Xiaotian Zhang
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Joshua M Ray
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Shihan He
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | | | - Juliano Ndoj
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Jingya Wang
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
- MedImmune, LLC, Gaithersburg, MD, USA
| | - Łukasz Jaremko
- Biological and Environmental Science and Engineering (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
| | - Mariusz Jaremko
- Biological and Environmental Science and Engineering (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
| | - Russell J H Ryan
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Monica L Guzman
- Division of Hematology and Medical Oncology, Leukemia Program, Weill Cornell Medicine/New York-Presbyterian Hospital, New York, NY, USA
| | - Jolanta Grembecka
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA.
| | - Tomasz Cierpicki
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA.
| |
Collapse
|
18
|
Lica JJ, Wieczór M, Grabe GJ, Heldt M, Jancz M, Misiak M, Gucwa K, Brankiewicz W, Maciejewska N, Stupak A, Bagiński M, Rolka K, Hellmann A, Składanowski A. Effective Drug Concentration and Selectivity Depends on Fraction of Primitive Cells. Int J Mol Sci 2021; 22:ijms22094931. [PMID: 34066491 PMCID: PMC8125035 DOI: 10.3390/ijms22094931] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 04/15/2021] [Accepted: 04/23/2021] [Indexed: 12/25/2022] Open
Abstract
Poor efficiency of chemotherapeutics in the eradication of Cancer Stem Cells (CSCs) has been driving the search for more active and specific compounds. In this work, we show how cell density-dependent stage culture profiles can be used in drug development workflows to achieve more robust drug activity (IC50 and EC50) results. Using flow cytometry and light microscopy, we characterized the cytological stage profiles of the HL-60-, A-549-, and HEK-293-derived sublines with a focus on their primitive cell content. We then used a range of cytotoxic substances—C-123, bortezomib, idarubicin, C-1305, doxorubicin, DMSO, and ethanol—to highlight typical density-related issues accompanying drug activity determination. We also showed that drug EC50 and selectivity indices normalized to primitive cell content are more accurate activity measurements. We tested our approach by calculating the corrected selectivity index of a novel chemotherapeutic candidate, C-123. Overall, our study highlights the usefulness of accounting for primitive cell fractions in the assessment of drug efficiency.
Collapse
Affiliation(s)
- Jan Jakub Lica
- Department of Molecular Biochemistry, Faculty of Chemistry, University of Gdansk, 80-308 Gdansk, Poland; (K.G.); (K.R.)
- Correspondence:
| | - Miłosz Wieczór
- Department of Physical Chemistry, Faculty of Chemistry, Gdansk University of Technology, 80-233 Gdansk, Poland;
| | - Grzegorz Jan Grabe
- Department of Microbiology, Harvard Medical School, 4 Blackfan Circle, Boston, MA 02115, USA;
| | - Mateusz Heldt
- Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdansk University of Technology, 80-233 Gdansk, Poland; (M.H.); (M.J.); (M.M.); (W.B.); (N.M.); (M.B.); (A.S.)
| | - Marta Jancz
- Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdansk University of Technology, 80-233 Gdansk, Poland; (M.H.); (M.J.); (M.M.); (W.B.); (N.M.); (M.B.); (A.S.)
| | - Majus Misiak
- Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdansk University of Technology, 80-233 Gdansk, Poland; (M.H.); (M.J.); (M.M.); (W.B.); (N.M.); (M.B.); (A.S.)
| | - Katarzyna Gucwa
- Department of Molecular Biochemistry, Faculty of Chemistry, University of Gdansk, 80-308 Gdansk, Poland; (K.G.); (K.R.)
| | - Wioletta Brankiewicz
- Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdansk University of Technology, 80-233 Gdansk, Poland; (M.H.); (M.J.); (M.M.); (W.B.); (N.M.); (M.B.); (A.S.)
| | - Natalia Maciejewska
- Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdansk University of Technology, 80-233 Gdansk, Poland; (M.H.); (M.J.); (M.M.); (W.B.); (N.M.); (M.B.); (A.S.)
| | - Anna Stupak
- Polpharma Biologics S.A., Gdansk Science & Technology Park, Building A, 80-172 Gdansk, Poland;
| | - Maciej Bagiński
- Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdansk University of Technology, 80-233 Gdansk, Poland; (M.H.); (M.J.); (M.M.); (W.B.); (N.M.); (M.B.); (A.S.)
| | - Krzysztof Rolka
- Department of Molecular Biochemistry, Faculty of Chemistry, University of Gdansk, 80-308 Gdansk, Poland; (K.G.); (K.R.)
| | - Andrzej Hellmann
- Department of Hematology and Transplantology, Medical University of Gdansk, 80-214 Gdansk, Poland;
| | - Andrzej Składanowski
- Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdansk University of Technology, 80-233 Gdansk, Poland; (M.H.); (M.J.); (M.M.); (W.B.); (N.M.); (M.B.); (A.S.)
| |
Collapse
|
19
|
Depreter B, De Moerloose B, Vandepoele K, Uyttebroeck A, Van Damme A, Terras E, Denys B, Dedeken L, Dresse MF, Van der Werff Ten Bosch J, Hofmans M, Philippé J, Lammens T. Deciphering molecular heterogeneity in pediatric AML using a cancer vs. normal transcriptomic approach. Pediatr Res 2021; 89:1695-1705. [PMID: 33069162 DOI: 10.1038/s41390-020-01199-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 07/30/2020] [Accepted: 09/25/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND Still 30-40% of pediatric acute myeloid leukemia (pedAML) patients relapse. Delineation of the transcriptomic profile of leukemic subpopulations could aid in a better understanding of molecular biology and provide novel biomarkers. METHODS Using microarray profiling and quantitative PCR validation, transcript expression was measured in leukemic stem cells (LSC, n = 24) and leukemic blasts (L-blast, n = 25) from pedAML patients in comparison to hematopoietic stem cells (HSCs, n = 19) and control myeloblasts (C-blast, n = 20) sorted from healthy subjects. Gene set enrichment analysis was performed to identify relevant gene set enrichment signatures, and functional protein associations were identified by STRING analysis. RESULTS Highly significantly overexpressed genes in LSC and L-blast were identified with a vast majority not studied in AML. CDKN1A, CFP, and CFD (LSC) and HOMER3, CTSA, and GADD45B (L-blast) represent potentially interesting biomarkers and therapeutic targets. Eleven LSC downregulated targets were identified that potentially qualify as tumor suppressor genes, with MYCT1, PBX1, and PTPRD of highest interest. Inflammatory and immune dysregulation appeared to be perturbed biological networks in LSC, whereas dysregulated metabolic profiles were observed in L-blast. CONCLUSION Our study illustrates the power of taking into account cell population heterogeneity and reveals novel targets eligible for functional evaluation and therapy in pedAML. IMPACT Novel transcriptional targets were discovered showing a significant differential expression in LSCs and blasts from pedAML patients compared to their normal counterparts from healthy controls. Deregulated pathways, including immune and metabolic dysregulation, were addressed for the first time in children, offering a deeper understanding of the molecular pathogenesis. These novel targets have the potential of acting as biomarkers for risk stratification, follow-up, and targeted therapy. Multiple LSC-downregulated targets endow tumor suppressor roles in other cancer entities, and further investigation whether hypomethylating therapy could result into LSC eradication in pedAML is warranted.
Collapse
Affiliation(s)
- Barbara Depreter
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium.
| | - Barbara De Moerloose
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium.,Cancer Research Institute Ghent, Ghent, Belgium.,Department of Pediatric Hematology-Oncology and Stem Cell Transplantation, Ghent University Hospital, Ghent, Belgium
| | - Karl Vandepoele
- Cancer Research Institute Ghent, Ghent, Belgium.,Department of Laboratory Medicine, Ghent University Hospital, Ghent, Belgium
| | - Anne Uyttebroeck
- Department of Pediatrics, University Hospital Gasthuisberg, Leuven, Belgium
| | - An Van Damme
- Department of Pediatric Hematology Oncology, University Hospital Saint-Luc, Brussels, Belgium
| | - Eva Terras
- Department of Pediatric Hematology-Oncology and Stem Cell Transplantation, Ghent University Hospital, Ghent, Belgium
| | - Barbara Denys
- Department of Laboratory Medicine, Ghent University Hospital, Ghent, Belgium
| | - Laurence Dedeken
- Department of Pediatric Hematology Oncology, Queen Fabiola Children's University Hospital, Brussels, Belgium
| | | | | | - Mattias Hofmans
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium.,Cancer Research Institute Ghent, Ghent, Belgium
| | - Jan Philippé
- Cancer Research Institute Ghent, Ghent, Belgium.,Department of Laboratory Medicine, Ghent University Hospital, Ghent, Belgium.,Department of Diagnostic Sciences, Ghent University, Ghent, Belgium
| | - Tim Lammens
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium.,Cancer Research Institute Ghent, Ghent, Belgium.,Department of Pediatric Hematology-Oncology and Stem Cell Transplantation, Ghent University Hospital, Ghent, Belgium
| |
Collapse
|
20
|
Giacopelli B, Wang M, Cleary A, Wu YZ, Schultz AR, Schmutz M, Blachly JS, Eisfeld AK, Mundy-Bosse B, Vosberg S, Greif PA, Claus R, Bullinger L, Garzon R, Coombes KR, Bloomfield CD, Druker BJ, Tyner JW, Byrd JC, Oakes CC. DNA methylation epitypes highlight underlying developmental and disease pathways in acute myeloid leukemia. Genome Res 2021; 31:747-761. [PMID: 33707228 PMCID: PMC8092005 DOI: 10.1101/gr.269233.120] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 03/09/2021] [Indexed: 02/06/2023]
Abstract
Acute myeloid leukemia (AML) is a molecularly complex disease characterized by heterogeneous tumor genetic profiles and involving numerous pathogenic mechanisms and pathways. Integration of molecular data types across multiple patient cohorts may advance current genetic approaches for improved subclassification and understanding of the biology of the disease. Here, we analyzed genome-wide DNA methylation in 649 AML patients using Illumina arrays and identified a configuration of 13 subtypes (termed “epitypes”) using unbiased clustering. Integration of genetic data revealed that most epitypes were associated with a certain recurrent mutation (or combination) in a majority of patients, yet other epitypes were largely independent. Epitypes showed developmental blockage at discrete stages of myeloid differentiation, revealing epitypes that retain arrested hematopoietic stem-cell-like phenotypes. Detailed analyses of DNA methylation patterns identified unique patterns of aberrant hyper- and hypomethylation among epitypes, with variable involvement of transcription factors influencing promoter, enhancer, and repressed regions. Patients in epitypes with stem-cell-like methylation features showed inferior overall survival along with up-regulated stem cell gene expression signatures. We further identified a DNA methylation signature involving STAT motifs associated with FLT3-ITD mutations. Finally, DNA methylation signatures were stable at relapse for the large majority of patients, and rare epitype switching accompanied loss of the dominant epitype mutations and reversion to stem-cell-like methylation patterns. These results show that DNA methylation-based classification integrates important molecular features of AML to reveal the diverse pathogenic and biological aspects of the disease.
Collapse
Affiliation(s)
- Brian Giacopelli
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio 43210, USA.,The Ohio State University Comprehensive Cancer Center, Columbus, Ohio 43210, USA
| | - Min Wang
- Department of Biomedical Informatics, The Ohio State University, Columbus, Ohio 43210, USA
| | - Ada Cleary
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio 43210, USA.,The Ohio State University Comprehensive Cancer Center, Columbus, Ohio 43210, USA
| | - Yue-Zhong Wu
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio 43210, USA.,The Ohio State University Comprehensive Cancer Center, Columbus, Ohio 43210, USA
| | - Anna Reister Schultz
- Knight Cancer Institute, Oregon Health and Science University, Portland, Oregon 97239, USA
| | - Maximilian Schmutz
- Hematology and Oncology, Medical Faculty, University of Augsburg, 86159 Augsburg, Germany
| | - James S Blachly
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio 43210, USA.,The Ohio State University Comprehensive Cancer Center, Columbus, Ohio 43210, USA.,Department of Biomedical Informatics, The Ohio State University, Columbus, Ohio 43210, USA
| | - Ann-Kathrin Eisfeld
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio 43210, USA.,The Ohio State University Comprehensive Cancer Center, Columbus, Ohio 43210, USA
| | - Bethany Mundy-Bosse
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio 43210, USA.,The Ohio State University Comprehensive Cancer Center, Columbus, Ohio 43210, USA
| | - Sebastian Vosberg
- Department of Medicine III, University Hospital, LMU Munich, 80539 Munich, Germany.,Institute of Computational Biology, Helmholtz Zentrum München-German Research Center for Environmental Health, 85764 Munich, Germany
| | - Philipp A Greif
- Department of Medicine III, University Hospital, LMU Munich, 80539 Munich, Germany.,German Cancer Consortium (DKTK), Partner Site Munich, 69120 Heidelberg, Germany.,German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Rainer Claus
- Department of Medicine II, Stem Cell Transplantation Unit, Klinikum Augsburg, Ludwig-Maximilians University Munich, 86156 Munich, Germany
| | - Lars Bullinger
- Department of Hematology, Oncology and Tumorimmunology, Charité-Universitätsmedizin, 13353 Berlin, Germany
| | - Ramiro Garzon
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio 43210, USA.,The Ohio State University Comprehensive Cancer Center, Columbus, Ohio 43210, USA
| | - Kevin R Coombes
- Department of Biomedical Informatics, The Ohio State University, Columbus, Ohio 43210, USA
| | - Clara D Bloomfield
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio 43210, USA.,The Ohio State University Comprehensive Cancer Center, Columbus, Ohio 43210, USA
| | - Brian J Druker
- Knight Cancer Institute, Oregon Health and Science University, Portland, Oregon 97239, USA
| | - Jeffrey W Tyner
- Knight Cancer Institute, Oregon Health and Science University, Portland, Oregon 97239, USA
| | - John C Byrd
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio 43210, USA.,The Ohio State University Comprehensive Cancer Center, Columbus, Ohio 43210, USA
| | - Christopher C Oakes
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio 43210, USA.,The Ohio State University Comprehensive Cancer Center, Columbus, Ohio 43210, USA.,Department of Biomedical Informatics, The Ohio State University, Columbus, Ohio 43210, USA
| |
Collapse
|
21
|
Unlocking the Secrets of Cancer Stem Cells with γ-Secretase Inhibitors: A Novel Anticancer Strategy. Molecules 2021; 26:molecules26040972. [PMID: 33673088 PMCID: PMC7917912 DOI: 10.3390/molecules26040972] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/04/2021] [Accepted: 02/09/2021] [Indexed: 12/26/2022] Open
Abstract
The dysregulation of Notch signaling is associated with a wide variety of different human cancers. Notch signaling activation mostly relies on the activity of the γ-secretase enzyme that cleaves the Notch receptors and releases the active intracellular domain. It is well-documented that γ-secretase inhibitors (GSIs) block the Notch activity, mainly by inhibiting the oncogenic activity of this pathway. To date, several GSIs have been introduced clinically for the treatment of various diseases, such as Alzheimer's disease and various cancers, and their impacts on Notch inhibition have been found to be promising. Therefore, GSIs are of great interest for cancer therapy. The objective of this review is to provide a systematic review of in vitro and in vivo studies for investigating the effect of GSIs on various cancer stem cells (CSCs), mainly by modulation of the Notch signaling pathway. Various scholarly electronic databases were searched and relevant studies published in the English language were collected up to February 2020. Herein, we conclude that GSIs can be potential candidates for CSC-targeting therapy. The outcome of our study also indicates that GSIs in combination with anticancer drugs have a greater inhibitory effect on CSCs.
Collapse
|
22
|
Carter JL, Hege K, Yang J, Kalpage HA, Su Y, Edwards H, Hüttemann M, Taub JW, Ge Y. Targeting multiple signaling pathways: the new approach to acute myeloid leukemia therapy. Signal Transduct Target Ther 2020; 5:288. [PMID: 33335095 PMCID: PMC7746731 DOI: 10.1038/s41392-020-00361-x] [Citation(s) in RCA: 90] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 09/21/2020] [Accepted: 09/23/2020] [Indexed: 02/06/2023] Open
Abstract
Acute myeloid leukemia (AML) is the most common form of acute leukemia in adults and the second most common form of acute leukemia in children. Despite this, very little improvement in survival rates has been achieved over the past few decades. This is partially due to the heterogeneity of AML and the need for more targeted therapeutics than the traditional cytotoxic chemotherapies that have been a mainstay in therapy for the past 50 years. In the past 20 years, research has been diversifying the approach to treating AML by investigating molecular pathways uniquely relevant to AML cell proliferation and survival. Here we review the development of novel therapeutics in targeting apoptosis, receptor tyrosine kinase (RTK) signaling, hedgehog (HH) pathway, mitochondrial function, DNA repair, and c-Myc signaling. There has been an impressive effort into better understanding the diversity of AML cell characteristics and here we highlight important preclinical studies that have supported therapeutic development and continue to promote new ways to target AML cells. In addition, we describe clinical investigations that have led to FDA approval of new targeted AML therapies and ongoing clinical trials of novel therapies targeting AML survival pathways. We also describe the complexity of targeting leukemia stem cells (LSCs) as an approach to addressing relapse and remission in AML and targetable pathways that are unique to LSC survival. This comprehensive review details what we currently understand about the signaling pathways that support AML cell survival and the exceptional ways in which we disrupt them.
Collapse
Affiliation(s)
- Jenna L Carter
- Cancer Biology Graduate Program, Wayne State University School of Medicine, Detroit, MI, USA.,MD/PhD Program, Wayne State University School of Medicine, Detroit, MI, USA
| | - Katie Hege
- Cancer Biology Graduate Program, Wayne State University School of Medicine, Detroit, MI, USA
| | - Jay Yang
- Department of Oncology, Wayne State University School of Medicine, Detroit, MI, USA.,Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, MI, USA
| | - Hasini A Kalpage
- Center for Molecular Medicine and Genetics, Wayne State University School of Medicine, Detroit, MI, USA
| | - Yongwei Su
- Department of Oncology, Wayne State University School of Medicine, Detroit, MI, USA.,Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, MI, USA.,National Engineering Laboratory for AIDS Vaccine, Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, School of Life Sciences, Jilin University, Changchun, China
| | - Holly Edwards
- Department of Oncology, Wayne State University School of Medicine, Detroit, MI, USA.,Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, MI, USA
| | - Maik Hüttemann
- Center for Molecular Medicine and Genetics, Wayne State University School of Medicine, Detroit, MI, USA
| | - Jeffrey W Taub
- Cancer Biology Graduate Program, Wayne State University School of Medicine, Detroit, MI, USA. .,Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, MI, USA. .,Division of Pediatric Hematology/Oncology, Children's Hospital of Michigan, Detroit, MI, USA. .,Department of Pediatrics, Wayne State University School of Medicine, Detroit, MI, USA.
| | - Yubin Ge
- Cancer Biology Graduate Program, Wayne State University School of Medicine, Detroit, MI, USA. .,Department of Oncology, Wayne State University School of Medicine, Detroit, MI, USA. .,Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, MI, USA.
| |
Collapse
|
23
|
Abstract
Head and neck cancer is a group of neoplastic diseases affecting the facial, oral, and neck region. It is one of the most common cancers worldwide with an aggressive, invasive evolution. Due to the heterogeneity of the tissues affected, it is particularly challenging to study the molecular mechanisms at the basis of these tumors, and to date we are still lacking accurate targets for prevention and therapy. The Notch signaling is involved in a variety of tumorigenic mechanisms, such as regulation of the tumor microenvironment, aberrant intercellular communication, and altered metabolism. Here, we provide an up-to-date review of the role of Notch in head and neck cancer and draw parallels with other types of solid tumors where the Notch pathway plays a crucial role in emergence, maintenance, and progression of the disease. We therefore give a perspective view on the importance of the pathway in neoplastic development in order to define future lines of research and novel therapeutic approaches.
Collapse
|
24
|
Marjanovic ND, Hofree M, Chan JE, Canner D, Wu K, Trakala M, Hartmann GG, Smith OC, Kim JY, Evans KV, Hudson A, Ashenberg O, Porter CBM, Bejnood A, Subramanian A, Pitter K, Yan Y, Delorey T, Phillips DR, Shah N, Chaudhary O, Tsankov A, Hollmann T, Rekhtman N, Massion PP, Poirier JT, Mazutis L, Li R, Lee JH, Amon A, Rudin CM, Jacks T, Regev A, Tammela T. Emergence of a High-Plasticity Cell State during Lung Cancer Evolution. Cancer Cell 2020; 38:229-246.e13. [PMID: 32707077 PMCID: PMC7745838 DOI: 10.1016/j.ccell.2020.06.012] [Citation(s) in RCA: 178] [Impact Index Per Article: 44.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 03/13/2020] [Accepted: 06/18/2020] [Indexed: 12/13/2022]
Abstract
Tumor evolution from a single cell into a malignant, heterogeneous tissue remains poorly understood. Here, we profile single-cell transcriptomes of genetically engineered mouse lung tumors at seven stages, from pre-neoplastic hyperplasia to adenocarcinoma. The diversity of transcriptional states increases over time and is reproducible across tumors and mice. Cancer cells progressively adopt alternate lineage identities, computationally predicted to be mediated through a common transitional, high-plasticity cell state (HPCS). Accordingly, HPCS cells prospectively isolated from mouse tumors and human patient-derived xenografts display high capacity for differentiation and proliferation. The HPCS program is associated with poor survival across human cancers and demonstrates chemoresistance in mice. Our study reveals a central principle underpinning intra-tumoral heterogeneity and motivates therapeutic targeting of the HPCS.
Collapse
Affiliation(s)
- Nemanja Despot Marjanovic
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA; Computational and Systems Biology PhD Program, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Matan Hofree
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Jason E Chan
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - David Canner
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Katherine Wu
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Marianna Trakala
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Griffin G Hartmann
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Olivia C Smith
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA
| | - Jonathan Y Kim
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA
| | - Kelly Victoria Evans
- Wellcome - MRC Cambridge Stem Cell Institute, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK; Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge CB2 3DY, UK
| | - Anna Hudson
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Orr Ashenberg
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Caroline B M Porter
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Alborz Bejnood
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Ayshwarya Subramanian
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Kenneth Pitter
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Yan Yan
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Toni Delorey
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Devan R Phillips
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Nisargbhai Shah
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Ojasvi Chaudhary
- The Alan and Sandra Gerry Metastasis and Tumor Ecosystems Center, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Alexander Tsankov
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Travis Hollmann
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Natasha Rekhtman
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Pierre P Massion
- Department of Medicine and Cancer Early Detection and Prevention Initiative, Vanderbilt Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - John T Poirier
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Druckenmiller Center for Lung Cancer Research, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Linas Mazutis
- The Alan and Sandra Gerry Metastasis and Tumor Ecosystems Center, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Ruifang Li
- Epigenetics Technology Innovation Lab, Center for Epigenetics Research, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Joo-Hyeon Lee
- Wellcome - MRC Cambridge Stem Cell Institute, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK; Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge CB2 3DY, UK
| | - Angelika Amon
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Howard Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Charles M Rudin
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; The Alan and Sandra Gerry Metastasis and Tumor Ecosystems Center, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Druckenmiller Center for Lung Cancer Research, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Tyler Jacks
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Howard Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
| | - Aviv Regev
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Howard Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
| | - Tuomas Tammela
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Cell and Developmental Biology, Weill-Cornell Medical College, New York, NY 10065, USA.
| |
Collapse
|
25
|
Morinishi L, Kochanowski K, Levine RL, Wu LF, Altschuler SJ. Loss of TET2 Affects Proliferation and Drug Sensitivity through Altered Dynamics of Cell-State Transitions. Cell Syst 2020; 11:86-94.e5. [PMID: 32619551 DOI: 10.1016/j.cels.2020.06.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 04/20/2020] [Accepted: 06/05/2020] [Indexed: 12/17/2022]
Abstract
A persistent puzzle in cancer biology is how mutations, which neither alter growth signaling pathways nor directly interfere with drug mechanism, can still recur and persist in tumors. One example is the mutation of the DNA demethylase tet methylcytosine dioxygenase 2 (TET2) in acute myeloid leukemias (AMLs) that frequently persists from diagnosis through remission and relapse, but whose fitness advantage in chemotherapy is unclear. Here, we use isogenic human AML cell lines to show that TET2 loss of function alters the dynamics of transitions between differentiated and stem-like states. A conceptual mathematical model and experimental validation suggest that these altered cell-state dynamics can benefit the cell population by slowing population decay during drug treatment and lowering the number of survivor cells needed to re-establish the initial population. These studies shed light on the functional and phenotypic effects of a TET2 mutation in AML and illustrate how a single gene mutation can alter a cells' phenotypic plasticity. A record of this paper's transparent peer review process is included in the Supplemental Information.
Collapse
Affiliation(s)
- Leanna Morinishi
- Bioinformatics Graduate Group, University of California, San Francisco, San Francisco, CA 94158, USA
| | - Karl Kochanowski
- Department of Pharmaceutical Chemistry, University of California, San Francisco, San Francisco, CA 94158, USA
| | - Ross L Levine
- Human Oncology and pathogenesis Program and Center for Hematologic Malignancies, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Department of Medicine, Leukemia Service, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Center for Epigenetics Research, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Lani F Wu
- Department of Pharmaceutical Chemistry, University of California, San Francisco, San Francisco, CA 94158, USA.
| | - Steven J Altschuler
- Department of Pharmaceutical Chemistry, University of California, San Francisco, San Francisco, CA 94158, USA.
| |
Collapse
|
26
|
The Hematopoietic Oxidase NOX2 Regulates Self-Renewal of Leukemic Stem Cells. Cell Rep 2020; 27:238-254.e6. [PMID: 30943405 PMCID: PMC6931909 DOI: 10.1016/j.celrep.2019.03.009] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Revised: 12/23/2018] [Accepted: 02/28/2019] [Indexed: 12/17/2022] Open
Abstract
The NADPH-dependent oxidase NOX2 is an important effector of immune cell function, and its activity has been linked to oncogenic signaling. Here, we describe a role for NOX2 in leukemia-initiating stem cell populations (LSCs). In a murine model of leukemia, suppression of NOX2 impaired core metabolism, attenuated disease development, and depleted functionally defined LSCs. Transcriptional analysis of purified LSCs revealed that deficiency of NOX2 collapses the self-renewal program and activates inflammatory and myeloid-differentiation-associated programs. Downstream of NOX2, we identified the forkhead transcription factor FOXC1 as a mediator of the phenotype. Notably, suppression of NOX2 or FOXC1 led to marked differentiation of leukemic blasts. In xenotransplantation models of primary human myeloid leukemia, suppression of either NOX2 or FOXC1 significantly attenuated disease development. Collectively, these findings position NOX2 as a critical regulator of malignant hematopoiesis and highlight the clinical potential of inhibiting NOX2 as a means to target LSCs.
Collapse
|
27
|
Zhu Q, Shen Y, Chen X, He J, Liu J, Zu X. Self-Renewal Signalling Pathway Inhibitors: Perspectives on Therapeutic Approaches for Cancer Stem Cells. Onco Targets Ther 2020; 13:525-540. [PMID: 32021295 PMCID: PMC6970631 DOI: 10.2147/ott.s224465] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 11/07/2019] [Indexed: 12/24/2022] Open
Abstract
The poor survival and prognosis of individuals with cancer are often attributed to tumour relapse and metastasis, which may be due to the presence of cancer stem cells (CSCs). CSCs have the characteristics of self-renewal, differentiation potential, high carcinogenicity, and drug resistance. In addition, CSCs exhibit many characteristics similar to those of embryonic or tissue stem cells while displaying persistent abnormal activation of self-renewal pathways associated with development and tissue homeostasis, including the Wnt, Notch, Hedgehog (Hh), TGF-β, JAK/STAT3, and NF-κB pathways. Therefore, we can eliminate CSCs by targeting these self-renewal pathways to constrain stem cell replication, survival and differentiation. At the same time, we cannot neglect the ping-pong effect of the tumour microenvironment, which releases cytokines and promotes self-renewal pathways in CSCs. Recently, meaningful progress has been made in the study of inhibitors of self-renewal pathways in tumours. This review primarily summarizes several representative and novel agents targeting these self-renewal signalling pathways and the tumour microenvironment and that represent a promising strategy for treating refractory and recurrent cancer.
Collapse
Affiliation(s)
- Qingyun Zhu
- Institute of Clinical Medicine, The First Affiliated Hospital of University of South China, Hengyang, Hunan 421001, People's Republic of China
| | - Yingying Shen
- Institute of Clinical Medicine, The First Affiliated Hospital of University of South China, Hengyang, Hunan 421001, People's Republic of China
| | - Xiguang Chen
- Institute of Clinical Medicine, The First Affiliated Hospital of University of South China, Hengyang, Hunan 421001, People's Republic of China
| | - Jun He
- Department of Spine Surgery, The Affiliated Nanhua Hospital of University of South China, Hengyang, Hunan 421001, People's Republic of China
| | - Jianghua Liu
- Institute of Clinical Medicine, The First Affiliated Hospital of University of South China, Hengyang, Hunan 421001, People's Republic of China
| | - Xuyu Zu
- Institute of Clinical Medicine, The First Affiliated Hospital of University of South China, Hengyang, Hunan 421001, People's Republic of China
| |
Collapse
|
28
|
Verhagen HJMP, van Gils N, Martiañez T, van Rhenen A, Rutten A, Denkers F, de Leeuw DC, Smit MA, Tsui ML, de Vos Klootwijk LLE, Menezes RX, Çil M, Roemer MGM, Vermue E, Heukelom S, Zweegman S, Janssen JJWM, Ossenkoppele GJ, Schuurhuis GJ, Smit L. IGFBP7 Induces Differentiation and Loss of Survival of Human Acute Myeloid Leukemia Stem Cells without Affecting Normal Hematopoiesis. Cell Rep 2019; 25:3021-3035.e5. [PMID: 30540936 DOI: 10.1016/j.celrep.2018.11.062] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 10/09/2018] [Accepted: 11/14/2018] [Indexed: 12/21/2022] Open
Abstract
Leukemic stem cells (LSCs) are thought to be the major cause of the recurrence of acute myeloid leukemia (AML) due to their potential for self-renewal. To identify therapeutic strategies targeting LSCs, while sparing healthy hematopoietic stem cells (HSCs), we performed gene expression profiling of LSCs, HSCs, and leukemic progenitors all residing within the same AML bone marrow and identified insulin-like growth factor-binding protein 7 (IGFBP7) as differentially expressed. Low IGFBP7 is a feature of LSCs and is associated with reduced chemotherapy sensitivity. Enhancing IGFBP7 by overexpression or addition of recombinant human IGFBP7 (rhIGFBP7) resulted in differentiation, inhibition of cell survival, and increased chemotherapy sensitivity of primary AML cells. Adding rhIGFBP7 reduced leukemic stem and/or progenitor survival and reversed a stem-like gene signature, but it had no influence on normal hematopoietic stem cell survival. Our data suggest a potential clinical utility of the addition of rhIGFBP7 to current chemotherapy regimens to decrease AML relapse rates.
Collapse
Affiliation(s)
- Han J M P Verhagen
- Department of Hematology, Cancer Center Amsterdam (CCA), Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - Noortje van Gils
- Department of Hematology, Cancer Center Amsterdam (CCA), Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - Tania Martiañez
- Department of Hematology, Cancer Center Amsterdam (CCA), Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - Anna van Rhenen
- Department of Hematology, Cancer Center Amsterdam (CCA), Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - Arjo Rutten
- Department of Hematology, Cancer Center Amsterdam (CCA), Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - Fedor Denkers
- Department of Hematology, Cancer Center Amsterdam (CCA), Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - David C de Leeuw
- Department of Hematology, Cancer Center Amsterdam (CCA), Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - Marjon A Smit
- Department of Hematology, Cancer Center Amsterdam (CCA), Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - Mei-Ling Tsui
- Department of Hematology, Cancer Center Amsterdam (CCA), Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - Louise L E de Vos Klootwijk
- Department of Hematology, Cancer Center Amsterdam (CCA), Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - Renee X Menezes
- Department of Epidemiology and Biostatistics, Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - Meyram Çil
- Department of Hematology, Cancer Center Amsterdam (CCA), Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - Margaretha G M Roemer
- Department of Hematology, Cancer Center Amsterdam (CCA), Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - Eline Vermue
- Department of Hematology, Cancer Center Amsterdam (CCA), Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - Stan Heukelom
- Department of Radiology & Nuclear Medicine, Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - Sonja Zweegman
- Department of Hematology, Cancer Center Amsterdam (CCA), Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - Jeroen J W M Janssen
- Department of Hematology, Cancer Center Amsterdam (CCA), Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - Gert J Ossenkoppele
- Department of Hematology, Cancer Center Amsterdam (CCA), Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - Gerrit Jan Schuurhuis
- Department of Hematology, Cancer Center Amsterdam (CCA), Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands
| | - Linda Smit
- Department of Hematology, Cancer Center Amsterdam (CCA), Amsterdam UMC, VU Medical Center, Amsterdam, the Netherlands.
| |
Collapse
|
29
|
Sachs K, Sarver AL, Noble-Orcutt KE, LaRue RS, Antony ML, Chang D, Lee Y, Navis CM, Hillesheim AL, Nykaza IR, Ha NA, Hansen CJ, Karadag FK, Bergerson RJ, Verneris MR, Meredith MM, Schomaker ML, Linden MA, Myers CL, Largaespada DA, Sachs Z. Single-Cell Gene Expression Analyses Reveal Distinct Self-Renewing and Proliferating Subsets in the Leukemia Stem Cell Compartment in Acute Myeloid Leukemia. Cancer Res 2019; 80:458-470. [PMID: 31784425 DOI: 10.1158/0008-5472.can-18-2932] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 05/30/2019] [Accepted: 11/25/2019] [Indexed: 12/12/2022]
Abstract
Standard chemotherapy for acute myeloid leukemia (AML) targets proliferative cells and efficiently induces complete remission; however, many patients relapse and die of their disease. Relapse is caused by leukemia stem cells (LSC), the cells with self-renewal capacity. Self-renewal and proliferation are separate functions in normal hematopoietic stem cells (HSC) in steady-state conditions. If these functions are also separate functions in LSCs, then antiproliferative therapies may fail to target self-renewal, allowing for relapse. We investigated whether proliferation and self-renewal are separate functions in LSCs as they often are in HSCs. Distinct transcriptional profiles within LSCs of Mll-AF9/NRASG12V murine AML were identified using single-cell RNA sequencing. Single-cell qPCR revealed that these genes were also differentially expressed in primary human LSCs and normal human HSPCs. A smaller subset of these genes was upregulated in LSCs relative to HSPCs; this subset of genes constitutes "LSC-specific" genes in human AML. To assess the differences between these profiles, we identified cell surface markers, CD69 and CD36, whose genes were differentially expressed between these profiles. In vivo mouse reconstitution assays resealed that only CD69High LSCs were capable of self-renewal and were poorly proliferative. In contrast, CD36High LSCs were unable to transplant leukemia but were highly proliferative. These data demonstrate that the transcriptional foundations of self-renewal and proliferation are distinct in LSCs as they often are in normal stem cells and suggest that therapeutic strategies that target self-renewal, in addition to proliferation, are critical to prevent relapse and improve survival in AML. SIGNIFICANCE: These findings define and functionally validate a self-renewal gene profile of leukemia stem cells at the single-cell level and demonstrate that self-renewal and proliferation are distinct in AML. GRAPHICAL ABSTRACT: http://cancerres.aacrjournals.org/content/canres/80/3/458/F1.large.jpg.
Collapse
Affiliation(s)
- Karen Sachs
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota.,Next Generation Analytics, Palo Alto, California
| | - Aaron L Sarver
- Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
| | - Klara E Noble-Orcutt
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota.,Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
| | - Rebecca S LaRue
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota.,Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
| | - Marie Lue Antony
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota.,Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
| | - Daniel Chang
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota.,Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
| | - Yoonkyu Lee
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota.,Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
| | - Connor M Navis
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota
| | - Alexandria L Hillesheim
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota
| | - Ian R Nykaza
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota
| | - Ngoc A Ha
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota
| | - Conner J Hansen
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota
| | - Fatma K Karadag
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota
| | - Rachel J Bergerson
- Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota
| | - Michael R Verneris
- Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota
| | - Matthew M Meredith
- Molecular Lab, Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota
| | - Matthew L Schomaker
- Molecular Lab, Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota
| | - Michael A Linden
- Division of Hematopathology, Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota
| | - Chad L Myers
- Department of Computer Science and Engineering, University of Minnesota, Minneapolis, Minnesota
| | - David A Largaespada
- Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota.,Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota
| | - Zohar Sachs
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota. .,Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
| |
Collapse
|
30
|
Caiado F, Maia-Silva D, Jardim C, Schmolka N, Carvalho T, Reforço C, Faria R, Kolundzija B, Simões AE, Baubec T, Vakoc CR, da Silva MG, Manz MG, Schumacher TN, Norell H, Silva-Santos B. Lineage tracing of acute myeloid leukemia reveals the impact of hypomethylating agents on chemoresistance selection. Nat Commun 2019; 10:4986. [PMID: 31676777 PMCID: PMC6825213 DOI: 10.1038/s41467-019-12983-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Accepted: 10/09/2019] [Indexed: 12/12/2022] Open
Abstract
Chemotherapy-resistant cancer recurrence is a major cause of mortality. In acute myeloid leukemia (AML), chemorefractory relapses result from the complex interplay between altered genetic, epigenetic and transcriptional states in leukemic cells. Here, we develop an experimental model system using in vitro lineage tracing coupled with exome, transcriptome and in vivo functional readouts to assess the AML population dynamics and associated molecular determinants underpinning chemoresistance development. We find that combining standard chemotherapeutic regimens with low doses of DNA methyltransferase inhibitors (DNMTi, hypomethylating drugs) prevents chemoresistant relapses. Mechanistically, DNMTi suppresses the outgrowth of a pre-determined set of chemoresistant AML clones with stemness properties, instead favoring the expansion of rarer and unfit chemosensitive clones. Importantly, we confirm the capacity of DNMTi combination to suppress stemness-dependent chemoresistance development in xenotransplantation models and primary AML patient samples. Together, these results support the potential of DNMTi combination treatment to circumvent the development of chemorefractory AML relapses. The development of post-chemotherapy resistance is a significant issue in the management of AML. Here, Caiado et al. suggest that the issue might be circumvented via upfront combination with hypomethylating agents that shape the clonal dynamics and transcriptional landscape of relapsing AML
Collapse
Affiliation(s)
- Francisco Caiado
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal.
| | - Diogo Maia-Silva
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal.,Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, NY, USA
| | - Carolina Jardim
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - Nina Schmolka
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal.,Department of Molecular Mechanisms of Disease, University of Zurich, Zurich, Switzerland
| | - Tânia Carvalho
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - Cláudia Reforço
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - Rita Faria
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - Branka Kolundzija
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - André E Simões
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - Tuncay Baubec
- Department of Molecular Mechanisms of Disease, University of Zurich, Zurich, Switzerland
| | | | | | - Markus G Manz
- Department of Medical Oncology and Hematology, University Hospital Zurich and University of Zurich, Zürich, Switzerland
| | | | - Håkan Norell
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal.
| | - Bruno Silva-Santos
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal.
| |
Collapse
|
31
|
The acetyltransferase GCN5 maintains ATRA-resistance in non-APL AML. Leukemia 2019; 33:2628-2639. [PMID: 31576004 DOI: 10.1038/s41375-019-0581-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Accepted: 07/04/2019] [Indexed: 02/06/2023]
Abstract
To date, only one subtype of acute myeloid leukemia (AML), acute promyelocytic leukemia (APL) can be effectively treated by differentiation therapy utilizing all-trans retinoic acid (ATRA). Non-APL AMLs are resistant to ATRA. Here we demonstrate that the acetyltransferase GCN5 contributes to ATRA resistance in non-APL AML via aberrant acetylation of histone 3 lysine 9 (H3K9ac) residues maintaining the expression of stemness and leukemia associated genes. We show that inhibition of GCN5 unlocks an ATRA-driven therapeutic response. This response is potentiated by coinhibition of the lysine demethylase LSD1, leading to differentiation in most non-APL AML. Induction of differentiation was not correlated to a specific AML subtype, cytogenetic, or mutational status. Our study shows a previously uncharacterized role of GCN5 in maintaining the immature state of leukemic blasts and identifies GCN5 as a therapeutic target in AML. The high efficacy of the combined epigenetic treatment with GCN5 and LSD1 inhibitors may enable the use of ATRA for differentiation therapy of non-APL AML. Furthermore, it supports a strategy of combined targeting of epigenetic factors to improve treatment, a concept potentially applicable for a broad range of malignancies.
Collapse
|
32
|
Depreter B, Weening KE, Vandepoele K, Essand M, De Moerloose B, Themeli M, Cloos J, Hanekamp D, Moors I, D'hont I, Denys B, Uyttebroeck A, Van Damme A, Dedeken L, Snauwaert S, Goetgeluk G, De Munter S, Kerre T, Vandekerckhove B, Lammens T, Philippé J. TARP is an immunotherapeutic target in acute myeloid leukemia expressed in the leukemic stem cell compartment. Haematologica 2019; 105:1306-1316. [PMID: 31371409 PMCID: PMC7193481 DOI: 10.3324/haematol.2019.222612] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 07/12/2019] [Indexed: 12/26/2022] Open
Abstract
Immunotherapeutic strategies targeting the rare leukemic stem cell compartment might provide salvage to the high relapse rates currently observed in acute myeloid leukemia (AML). We applied gene expression profiling for comparison of leukemic blasts and leukemic stem cells with their normal counterparts. Here, we show that the T-cell receptor γ chain alternate reading frame protein (TARP) is over-expressed in de novo pediatric (n=13) and adult (n=17) AML sorted leukemic stem cells and blasts compared to hematopoietic stem cells and normal myeloblasts (15 healthy controls). Moreover, TARP expression was significantly associated with a fms-like tyrosine kinase receptor-3 internal tandem duplication in pediatric AML. TARP overexpression was confirmed in AML cell lines (n=9), and was found to be absent in B-cell acute lymphocytic leukemia (n=5) and chronic myeloid leukemia (n=1). Sequencing revealed that both a classical TARP transcript, as described in breast and prostate adenocarcinoma, and an AML-specific alternative TARP transcript, were present. Protein expression levels mostly matched transcript levels. TARP was shown to reside in the cytoplasmic compartment and showed sporadic endoplasmic reticulum co-localization. TARP-T-cell receptor engineered cytotoxic T-cells in vitro killed AML cell lines and patient leukemic cells co-expressing TARP and HLA-A*0201. In conclusion, TARP qualifies as a relevant target for immunotherapeutic T-cell therapy in AML.
Collapse
Affiliation(s)
- Barbara Depreter
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium.,Cancer Research Institute Ghent, Ghent University, Ghent, Belgium
| | - Karin E Weening
- Cancer Research Institute Ghent, Ghent University, Ghent, Belgium.,Department of Diagnostic Sciences, Ghent University, Ghent, Belgium
| | - Karl Vandepoele
- Cancer Research Institute Ghent, Ghent University, Ghent, Belgium.,Department of Laboratory Medicine, Ghent University Hospital, Ghent, Belgium
| | - Magnus Essand
- Science for Life Laboratory, Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Barbara De Moerloose
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium.,Cancer Research Institute Ghent, Ghent University, Ghent, Belgium.,Department of Pediatric Hematology-Oncology and Stem Cell Transplantation, Ghent University Hospital, Ghent, Belgium
| | - Maria Themeli
- Department of Hematology, VU University Medical Center, Amsterdam, the Netherlands
| | - Jacqueline Cloos
- Department of Hematology, VU University Medical Center, Amsterdam, the Netherlands
| | - Diana Hanekamp
- Department of Hematology, VU University Medical Center, Amsterdam, the Netherlands
| | - Ine Moors
- Department of Hematology, Ghent University Hospital, Ghent, Belgium
| | - Inge D'hont
- Department of Pediatric Hematology-Oncology and Stem Cell Transplantation, Ghent University Hospital, Ghent, Belgium
| | - Barbara Denys
- Cancer Research Institute Ghent, Ghent University, Ghent, Belgium.,Department of Laboratory Medicine, Ghent University Hospital, Ghent, Belgium
| | - Anne Uyttebroeck
- Department of Pediatrics, University Hospital Gasthuisberg, Louvain, Belgium
| | - An Van Damme
- Department of Pediatric Hematology Oncology, University Hospital Saint-Luc, Brussels, Belgium
| | - Laurence Dedeken
- Department of Pediatric Hematology Oncology, Queen Fabiola Children's University Hospital, Brussels, Belgium
| | - Sylvia Snauwaert
- Department of Hematology, AZ Sint-Jan Hospital Bruges, Bruges, Belgium
| | - Glenn Goetgeluk
- Department of Diagnostic Sciences, Ghent University, Ghent, Belgium
| | - Stijn De Munter
- Cancer Research Institute Ghent, Ghent University, Ghent, Belgium.,Department of Diagnostic Sciences, Ghent University, Ghent, Belgium
| | - Tessa Kerre
- Cancer Research Institute Ghent, Ghent University, Ghent, Belgium.,Department of Hematology, Ghent University Hospital, Ghent, Belgium
| | - Bart Vandekerckhove
- Cancer Research Institute Ghent, Ghent University, Ghent, Belgium.,Department of Diagnostic Sciences, Ghent University, Ghent, Belgium
| | - Tim Lammens
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium .,Cancer Research Institute Ghent, Ghent University, Ghent, Belgium
| | - Jan Philippé
- Cancer Research Institute Ghent, Ghent University, Ghent, Belgium.,Department of Diagnostic Sciences, Ghent University, Ghent, Belgium.,Department of Laboratory Medicine, Ghent University Hospital, Ghent, Belgium
| |
Collapse
|
33
|
Xue C, Zhang J, Zhang G, Xue Y, Zhang G, Wu X. Elevated SPINK2 gene expression is a predictor of poor prognosis in acute myeloid leukemia. Oncol Lett 2019; 18:2877-2884. [PMID: 31452767 PMCID: PMC6704320 DOI: 10.3892/ol.2019.10665] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Accepted: 06/07/2019] [Indexed: 02/07/2023] Open
Abstract
Acute myeloid leukemia (AML) has a high mortality rate and its clinical management remains challenging. The aim of the present study was to identify the hub genes involved in AML. In order to do so, the gene expression data of the GSE9476 database, including 26 AML and 10 normal samples, were downloaded from the Gene Expression Omnibus database. Differentially expressed genes (DEGs) were then identified via bioinformatics analysis. Gene Ontology and Kyoto Encyclopedia of Genes and Genomes pathway analyses were performed on DEGs. Furthermore, the most upregulated genes were selected for further investigation in the Oncomine, gene expression profiling interactive analysis and UALCAN datasets. In total, 1,744 upregulated and 1,956 downregulated genes were detected. The GO and KEGG results revealed that upregulated genes were enriched in metabolic processes, while downregulated genes were associated with the immune response. Serine protease inhibitor Kazal-type 2 (SPINK2) ranked first among all the upregulated genes and was regarded as a hub gene in the development of AML. The overexpression of SPINK2 was validated in 12 patients with AML from the Linyi Central Hospital and in data from the Oncomine and Gene Expression Profiling Interactive Analysis (GEPIA) databases. Furthermore, the UALCAN and GEPIA datasets demonstrated that patients with high SPINK2 levels had shorter survival times. In conclusion, the results from the present study revealed that the SPINK2 gene was upregulated in patients with AML and that elevated SPINK2 expression was associated with poor outcomes in these patients.
Collapse
Affiliation(s)
- Cuiling Xue
- Department of Hematology, Linyi Central Hospital, Linyi, Shandong 276400, P.R. China
| | - Jialing Zhang
- Department of Orthopedics, Linyi Central Hospital, Linyi, Shandong 276400, P.R. China
| | - Guiju Zhang
- Department of Nursing, Linyi Central Hospital, Linyi, Shandong 276400, P.R. China
| | - Yuyan Xue
- Pediatric Department, Chinese Medicine Hospital, Linyi, Shandong 276400, P.R. China
| | - Guiyan Zhang
- Ultrasonography Department, Linyi Central Hospital, Linyi, Shandong 276400, P.R. China
| | - Xia Wu
- Department of Orthopedics, Linyi Central Hospital, Linyi, Shandong 276400, P.R. China
| |
Collapse
|
34
|
Li J, Lu L, Zhang YH, Xu Y, Liu M, Feng K, Chen L, Kong X, Huang T, Cai YD. Identification of leukemia stem cell expression signatures through Monte Carlo feature selection strategy and support vector machine. Cancer Gene Ther 2019; 27:56-69. [PMID: 31138902 DOI: 10.1038/s41417-019-0105-y] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 04/28/2019] [Accepted: 05/04/2019] [Indexed: 01/09/2023]
Abstract
Acute myeloid leukemia (AML) is a type of blood cancer characterized by the rapid growth of immature white blood cells from the bone marrow. Therapy resistance resulting from the persistence of leukemia stem cells (LSCs) are found in numerous patients. Comparative transcriptome studies have been previously conducted to analyze differentially expressed genes between LSC+ and LSC- cells. However, these studies mainly focused on a limited number of genes with the most obvious expression differences between the two cell types. We developed a computational approach incorporating several machine learning algorithms, including Monte Carlo feature selection (MCFS), incremental feature selection (IFS), support vector machine (SVM), Repeated Incremental Pruning to Produce Error Reduction (RIPPER), to identify gene expression features specific to LSCs. One thousand 0ne hudred fifty-nine features (genes) were first identified, which can be used to build the optimal SVM classifier for distinguishing LSC+ and LSC- cells. Among these 1159 genes, the top 17 genes were identified as LSC-specific biomarkers. In addition, six classification rules were produced by RIPPER algorithm. The subsequent literature review on these features/genes and the classification rules and functional enrichment analyses of the 1159 features/genes confirmed the relevance of extracted genes and rules to the characteristics of LSCs.
Collapse
Affiliation(s)
- JiaRui Li
- Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, 200031, P. R. China.,School of Life Sciences, Shanghai University, Shanghai, 200444, P. R. China
| | - Lin Lu
- Department of Radiology, Columbia University Medical Center, New York, NY, 10032, USA
| | - Yu-Hang Zhang
- Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, 200031, P. R. China
| | - YaoChen Xu
- Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, 200031, P. R. China
| | - Min Liu
- College of Information Engineering, Shanghai Maritime University, Shanghai, 201306, P. R. China
| | - KaiYan Feng
- Department of Computer Science, Guangdong AIB Polytechnic, Guangzhou, 510507, P. R. China
| | - Lei Chen
- College of Information Engineering, Shanghai Maritime University, Shanghai, 201306, P. R. China.,Shanghai Key Laboratory of PMMP, East China Normal University, Shanghai, 200241, P. R. China
| | - XiangYin Kong
- Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, 200031, P. R. China.
| | - Tao Huang
- Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, 200031, P. R. China.
| | - Yu-Dong Cai
- School of Life Sciences, Shanghai University, Shanghai, 200444, P. R. China.
| |
Collapse
|
35
|
Loew A, Köhnke T, Rehbeil E, Pietzner A, Weylandt KH. A Role for Lipid Mediators in Acute Myeloid Leukemia. Int J Mol Sci 2019; 20:ijms20102425. [PMID: 31100828 PMCID: PMC6567850 DOI: 10.3390/ijms20102425] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 05/05/2019] [Accepted: 05/06/2019] [Indexed: 12/14/2022] Open
Abstract
In spite of therapeutic improvements in the treatment of different hematologic malignancies, the prognosis of acute myeloid leukemia (AML) treated solely with conventional induction and consolidation chemotherapy remains poor, especially in association with high risk chromosomal or molecular aberrations. Recent discoveries describe the complex interaction of immune effector cells, as well as the role of the bone marrow microenvironment in the development, maintenance and progression of AML. Lipids, and in particular omega-3 as well as omega-6 polyunsaturated fatty acids (PUFAs) have been shown to play a vital role as signaling molecules of immune processes in numerous benign and malignant conditions. While the majority of research in cancer has been focused on the role of lipid mediators in solid tumors, some data are showing their involvement also in hematologic malignancies. There is a considerable amount of evidence that AML cells are targetable by innate and adaptive immune mechanisms, paving the way for immune therapy approaches in AML. In this article we review the current data showing the lipid mediator and lipidome patterns in AML and their potential links to immune mechanisms.
Collapse
MESH Headings
- Adaptive Immunity/drug effects
- Bone Marrow
- Disease Progression
- Fatty Acids, Omega-3/immunology
- Fatty Acids, Omega-3/therapeutic use
- Fatty Acids, Omega-6/immunology
- Fatty Acids, Omega-6/therapeutic use
- Fatty Acids, Unsaturated
- Hematologic Neoplasms/drug therapy
- Hematopoiesis
- Humans
- Immunity, Innate/drug effects
- Immunotherapy
- Inflammation
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/immunology
- Lipids/immunology
- Lipids/therapeutic use
- Neoplasms/drug therapy
- Prognosis
- Tumor Microenvironment
Collapse
Affiliation(s)
- Andreas Loew
- Department of Medicine B, Ruppin General Hospital, Brandenburg Medical School, 16816 Neuruppin, Germany.
| | - Thomas Köhnke
- Department of Internal Medicine III, University of Munich, 81377 Munich, Germany.
| | - Emma Rehbeil
- Department of Medicine B, Ruppin General Hospital, Brandenburg Medical School, 16816 Neuruppin, Germany.
| | - Anne Pietzner
- Department of Medicine B, Ruppin General Hospital, Brandenburg Medical School, 16816 Neuruppin, Germany.
| | - Karsten-H Weylandt
- Department of Medicine B, Ruppin General Hospital, Brandenburg Medical School, 16816 Neuruppin, Germany.
- Medical Department, Campus Virchow Klinikum, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
| |
Collapse
|
36
|
Duy C, Teater M, Garrett-Bakelman FE, Lee TC, Meydan C, Glass JL, Li M, Hellmuth JC, Mohammad HP, Smitheman KN, Shih AH, Abdel-Wahab O, Tallman MS, Guzman ML, Muench D, Grimes HL, Roboz GJ, Kruger RG, Creasy CL, Paietta EM, Levine RL, Carroll M, Melnick AM. Rational Targeting of Cooperating Layers of the Epigenome Yields Enhanced Therapeutic Efficacy against AML. Cancer Discov 2019; 9:872-889. [PMID: 31076479 DOI: 10.1158/2159-8290.cd-19-0106] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 04/17/2019] [Accepted: 05/07/2019] [Indexed: 02/06/2023]
Abstract
Disruption of epigenetic regulation is a hallmark of acute myeloid leukemia (AML), but epigenetic therapy is complicated by the complexity of the epigenome. Herein, we developed a long-term primary AML ex vivo platform to determine whether targeting different epigenetic layers with 5-azacytidine and LSD1 inhibitors would yield improved efficacy. This combination was most effective in TET2 mut AML, where it extinguished leukemia stem cells and particularly induced genes with both LSD1-bound enhancers and cytosine-methylated promoters. Functional studies indicated that derepression of genes such as GATA2 contributes to drug efficacy. Mechanistically, combination therapy increased enhancer-promoter looping and chromatin-activating marks at the GATA2 locus. CRISPRi of the LSD1-bound enhancer in patient-derived TET2 mut AML was associated with dampening of therapeutic GATA2 induction. TET2 knockdown in human hematopoietic stem/progenitor cells induced loss of enhancer 5-hydroxymethylation and facilitated LSD1-mediated enhancer inactivation. Our data provide a basis for rational targeting of cooperating aberrant promoter and enhancer epigenetic marks driven by mutant epigenetic modifiers. SIGNIFICANCE: Somatic mutations of genes encoding epigenetic modifiers are a hallmark of AML and potentially disrupt many components of the epigenome. Our study targets two different epigenetic layers at promoters and enhancers that cooperate to aberrant gene silencing, downstream of the actions of a mutant epigenetic regulator.This article is highlighted in the In This Issue feature, p. 813.
Collapse
Affiliation(s)
- Cihangir Duy
- Department of Medicine, Division of Hematology and Medical Oncology, Weill Cornell Medicine, New York, New York.
| | - Matt Teater
- Department of Medicine, Division of Hematology and Medical Oncology, Weill Cornell Medicine, New York, New York
| | - Francine E Garrett-Bakelman
- Department of Medicine, Division of Hematology and Medical Oncology, Weill Cornell Medicine, New York, New York.,Department of Medicine, University of Virginia School of Medicine, Charlottesville, Virginia.,Department of Biochemistry and Molecular Genetics, University of Virginia School of Medicine, Charlottesville, Virginia
| | - Tak C Lee
- Department of Medicine, Division of Hematology and Medical Oncology, Weill Cornell Medicine, New York, New York
| | - Cem Meydan
- Institute for Computational Biomedicine and Department of Physiology and Biophysics, Weill Cornell Medical College, New York, New York
| | - Jacob L Glass
- Memorial Sloan Kettering Cancer Center, New York, New York
| | - Meng Li
- Department of Medicine, Division of Hematology and Medical Oncology, Weill Cornell Medicine, New York, New York
| | - Johannes C Hellmuth
- Department of Medicine, Division of Hematology and Medical Oncology, Weill Cornell Medicine, New York, New York
| | | | | | - Alan H Shih
- Memorial Sloan Kettering Cancer Center, New York, New York
| | | | | | - Monica L Guzman
- Department of Medicine, Division of Hematology and Medical Oncology, Weill Cornell Medicine, New York, New York
| | - David Muench
- Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - H Leighton Grimes
- Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Gail J Roboz
- Department of Medicine, Division of Hematology and Medical Oncology, Weill Cornell Medicine, New York, New York
| | | | | | | | - Ross L Levine
- Memorial Sloan Kettering Cancer Center, New York, New York
| | - Martin Carroll
- Division of Hematology and Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
| | - Ari M Melnick
- Department of Medicine, Division of Hematology and Medical Oncology, Weill Cornell Medicine, New York, New York. .,Department of Pharmacology, Weill Cornell Medicine, New York, New York
| |
Collapse
|
37
|
Volpe G, Cauchy P, Walton DS, Ward C, Blakemore D, Bayley R, Clarke ML, Schmidt L, Nerlov C, Garcia P, Dumon S, Grebien F, Frampton J. Dependence on Myb expression is attenuated in myeloid leukaemia with N-terminal CEBPA mutations. Life Sci Alliance 2019; 2:2/2/e201800207. [PMID: 30877232 PMCID: PMC6421631 DOI: 10.26508/lsa.201800207] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2018] [Revised: 03/07/2019] [Accepted: 03/07/2019] [Indexed: 12/20/2022] Open
Abstract
We show that for acute myeloid leukaemias with CEBPA mutations, the dependency of leukaemia growth and differentiation on the Myb transcription factor is related to the combination of N- and C-terminal mutations involved and how this affects overall gene expression. Mutations at the N- or C-terminus of C/EBPα are frequent in acute myeloid leukaemia (AML) with normal karyotype. Here, we investigate the role of the transcription factor Myb in AMLs driven by different combinations of CEBPA mutations. Using knockdown of Myb in murine cell lines modelling the spectrum of CEBPA mutations, we show that the effect of reduced Myb depends on the mutational status of the two Cebpa alleles. Importantly, Myb knockdown fails to override the block in myeloid differentiation in cells with biallelic N-terminal C/EBPα mutations, demonstrating for the first time that the dependency on Myb is much lower in AML with this mutational profile. By comparing gene expression following Myb knockdown and chromatin immunoprecipitation sequencing data for the binding of C/EBPα isoforms, we provide evidence for a functional cooperation between C/EBPα and Myb in the maintenance of AML. This co-dependency breaks down when both alleles of CEBPA harbour N-terminal mutations, as a subset of C/EBPα-regulated genes only bind the short p30 C/EBPα isoform and, unlike other C/EBPα-regulated genes, do so without a requirement for Myb.
Collapse
Affiliation(s)
- Giacomo Volpe
- Institute of Cancer and Genomic Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK .,Key Laboratory of Regenerative Biology, Joint School of Life Sciences, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, and Guangzhou Medical University, Guangzhou, China
| | - Pierre Cauchy
- Max Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany
| | - David S Walton
- Institute of Cancer and Genomic Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Carl Ward
- Institute of Cancer and Genomic Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.,Key Laboratory of Regenerative Biology, Joint School of Life Sciences, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, and Guangzhou Medical University, Guangzhou, China
| | - Daniel Blakemore
- Institute of Cancer and Genomic Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Rachael Bayley
- Institute of Cancer and Genomic Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Mary L Clarke
- Institute of Cancer and Genomic Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Luisa Schmidt
- Ludwig Boltzmann Institute for Cancer Research, Vienna, Austria
| | - Claus Nerlov
- Medical Research Council Molecular Haematology Unit, Weatherall Institute of Molecular Medicine, University of Oxford, Oxford, UK
| | - Paloma Garcia
- Institute of Cancer and Genomic Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Stéphanie Dumon
- Institute of Cancer and Genomic Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Florian Grebien
- Ludwig Boltzmann Institute for Cancer Research, Vienna, Austria.,Institute of Medical Biochemistry, University of Veterinary Medicine, Vienna, Austria
| | - Jon Frampton
- Institute of Cancer and Genomic Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| |
Collapse
|
38
|
Kaur M, Drake AC, Hu G, Rudnick S, Chen Q, Phennicie R, Attar R, Nemeth J, Gaudet F, Chen J. Induction and Therapeutic Targeting of Human NPM1c + Myeloid Leukemia in the Presence of Autologous Immune System in Mice. THE JOURNAL OF IMMUNOLOGY 2019; 202:1885-1894. [PMID: 30710044 DOI: 10.4049/jimmunol.1800366] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Accepted: 12/21/2018] [Indexed: 12/16/2022]
Abstract
Development of targeted cancer therapy requires a thorough understanding of mechanisms of tumorigenesis as well as mechanisms of action of therapeutics. This is challenging because by the time patients are diagnosed with cancer, early events of tumorigenesis have already taken place. Similarly, development of cancer immunotherapies is hampered by a lack of appropriate small animal models with autologous human tumor and immune system. In this article, we report the development of a mouse model of human acute myeloid leukemia (AML) with autologous immune system for studying early events of human leukemogenesis and testing the efficacy of immunotherapeutics. To develop such a model, human hematopoietic stem/progenitor cells (HSPC) are transduced with lentiviruses expressing a mutated form of nucleophosmin (NPM1), referred to as NPM1c. Following engraftment into immunodeficient mice, transduced HSPCs give rise to human myeloid leukemia, whereas untransduced HSPCs give rise to human immune cells in the same mice. The de novo AML, with CD123+ leukemic stem or initiating cells (LSC), resembles NPM1c+ AML from patients. Transcriptional analysis of LSC and leukemic cells confirms similarity of the de novo leukemia generated in mice with patient leukemia and suggests Myc as a co-operating factor in NPM1c-driven leukemogenesis. We show that a bispecific conjugate that binds both CD3 and CD123 eliminates CD123+ LSCs in a T cell-dependent manner both in vivo and in vitro. These results demonstrate the utility of the NPM1c+ AML model with an autologous immune system for studying early events of human leukemogenesis and for evaluating efficacy and mechanism of immunotherapeutics.
Collapse
Affiliation(s)
- Mandeep Kaur
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139.,Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139
| | - Adam C Drake
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139.,Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139
| | - Guangan Hu
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139.,Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139
| | | | - Qingfeng Chen
- Institute for Molecular and Cell Biology, Agency for Science, Technology and Research, Singapore 138673
| | - Ryan Phennicie
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139.,Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139
| | - Ricardo Attar
- Janssen Pharmaceuticals, Inc., Springhouse, PA 19477; and
| | - Jeffrey Nemeth
- Janssen Pharmaceuticals, Inc., Springhouse, PA 19477; and
| | | | - Jianzhu Chen
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139; .,Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139
| |
Collapse
|
39
|
Tsai CH, Yao CY, Tien FM, Tang JL, Kuo YY, Chiu YC, Lin CC, Tseng MH, Peng YL, Liu MC, Liu CW, Yao M, Lin LI, Chou WC, Chen CY, Hou HA, Tien HF. Incorporation of long non-coding RNA expression profile in the 2017 ELN risk classification can improve prognostic prediction of acute myeloid leukemia patients. EBioMedicine 2019; 40:240-250. [PMID: 30662003 PMCID: PMC6413345 DOI: 10.1016/j.ebiom.2019.01.022] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Revised: 01/05/2019] [Accepted: 01/08/2019] [Indexed: 12/11/2022] Open
Abstract
Background Expression of long non-coding RNAs (lncRNAs) has recently been recognized as a potential prognostic marker in acute myeloid leukemia (AML). However, it remains unclear whether incorporation of the lncRNAs expression in the 2017 European LeukemiaNet (ELN) risk classification can further improve the prognostic prediction. Methods We enrolled 275 newly diagnosed non-M3 AML patients and randomly assigned them to the training (n = 183) and validation cohorts (n = 92). In the training cohort, we formulated a prognostic lncRNA scoring system composed of five lncRNAs with significant prognostic impact from the lncRNA expression profiling. Findings Higher lncRNA scores were significantly associated with older age and adverse gene mutations. Further, the higher-score patients had shorter overall and disease-free survival than lower-score patients, which were also confirmed in both internal and external validation cohorts (TCGA database). The multivariate analyses revealed the lncRNA score was an independent prognosticator in AML, irrespective of the risk based on the 2017 ELN classification. Moreover, in the 2017 ELN intermediate-risk subgroup, lncRNA scoring system could well dichotomize the patients into two groups with distinct prognosis. Within the ELN intermediate-risk subgroup, we found that allogeneic hematopoietic stem cell transplantation could provide better outcome on patients with higher lncRNA scores. Through bioinformatics approach, we identified high lncRNA scores were correlated with leukemia/hematopoietic stem cell signatures. Interpretation Incorporation of lncRNA scoring system in 2017 ELN classification can improve risk-stratification of AML patients and help clinical decision-making. Fund This work was supported Ministry of Science and Technology, and Ministry of Health and Welfare of Taiwan.
Collapse
Affiliation(s)
- Cheng-Hong Tsai
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Tai-Cheng Stem Cell Therapy Center, National Taiwan University, Taipei, Taiwan; Genome and Systems Biology Degree Program, National Taiwan University, Taipei, Taiwan
| | - Chi-Yuan Yao
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Feng-Min Tien
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Tai-Cheng Stem Cell Therapy Center, National Taiwan University, Taipei, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Jih-Luh Tang
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Tai-Cheng Stem Cell Therapy Center, National Taiwan University, Taipei, Taiwan
| | - Yuan-Yeh Kuo
- Tai-Cheng Stem Cell Therapy Center, National Taiwan University, Taipei, Taiwan
| | - Yu-Chiao Chiu
- Greehey Children's Cancer Research Institute, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - Chien-Chin Lin
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan; Departments of Laboratory Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Mei-Hsuan Tseng
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Yen-Ling Peng
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Ming-Chih Liu
- Pathology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chia-Wen Liu
- Pathology, National Taiwan University Hospital, Taipei, Taiwan
| | - Ming Yao
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Liang-In Lin
- Department of Clinical Laboratory Sciences and Medical Biotechnology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Wen-Chien Chou
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Departments of Laboratory Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Chien-Yu Chen
- Genome and Systems Biology Degree Program, National Taiwan University, Taipei, Taiwan; Department of Bio-Industrial Mechatronics Engineering, National Taiwan University, Taipei, Taiwan
| | - Hsin-An Hou
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.
| | - Hwei-Fang Tien
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.
| |
Collapse
|
40
|
Maccalli C, Tasian SK, Rutella S. Targeting Leukemia Stem Cells and the Immunological Bone Marrow Microenvironment. RESISTANCE TO TARGETED ANTI-CANCER THERAPEUTICS 2019. [DOI: 10.1007/978-3-030-16624-3_7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
41
|
Role of tumor microenvironment in cancer stem cell chemoresistance and recurrence. Int J Biochem Cell Biol 2018; 103:115-124. [DOI: 10.1016/j.biocel.2018.08.011] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Revised: 08/16/2018] [Accepted: 08/18/2018] [Indexed: 12/13/2022]
|
42
|
Gordeeva O. Cancer-testis antigens: Unique cancer stem cell biomarkers and targets for cancer therapy. Semin Cancer Biol 2018; 53:75-89. [PMID: 30171980 DOI: 10.1016/j.semcancer.2018.08.006] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2018] [Revised: 08/15/2018] [Accepted: 08/17/2018] [Indexed: 02/07/2023]
Abstract
Cancer-testis antigens (CTAs) are considered as unique and promising cancer biomarkers and targets for cancer therapy. CTAs are multifunctional protein group with specific expression patterns in normal embryonic and adult cells and various types of cancer cells. CTAs are involved in regulating of the basic cellular processes during development, stem cell differentiation and carcinogenesis though the biological roles and cell functions of CTA families remain largely unclear. Analysis of CTA expression patterns in embryonic germ and somatic cells, pluripotent and multipotent stem cells, cancer stem cells and their cell descendants indicates that rearrangements of characteristic CTA profiles (aberrant expression) could be associated with cancer transformation and failure of the developmental program of cell lineage specification and germ line restriction. Therefore, aberrant CTA profiles can be used as panels of biomarkers for diagnoses and the selection of cancer treatment strategies. Moreover, immunogenic CTAs are prospective targets for cancer immunotherapy. Clinical trials testing broad range of cancer therapeutic vaccines against antigens of MAGEA and NY-ESO-1 families for treating various cancers have shown mixed clinical efficiency, safety and tolerability, suggesting the requirement of in-depth research of CTA expression in normal and cancer stem cells and extensive clinical trials for improving cancer immunotherapy technologies. This review focuses on recent advancement in study of CTAs in normal and cancer cells, particularly in normal and cancer stem cells, and provides a new insight into CTA expression patterns during normal and cancer stem cell lineage development. Additionally, new approaches in development of effective CTA-based therapies exclusively targeting cancer stem cells will be discussed.
Collapse
Affiliation(s)
- Olga Gordeeva
- Laboratory of Cell and Molecular Mechanisms of Histogenesis, Kol'tsov Institute of Developmental Biology, Russian Academy of Sciences, 26 Vavilov Street, Moscow, 119334, Russia.
| |
Collapse
|
43
|
Hoff FW, Hu CW, Qutub AA, de Bont ESJM, Horton TM, Kornblau SM. Shining a light on cell signaling in leukemia through proteomics: relevance for the clinic. Expert Rev Proteomics 2018; 15:613-622. [PMID: 29898608 PMCID: PMC6444923 DOI: 10.1080/14789450.2018.1487781] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
INTRODUCTION Although cure rates for acute leukemia have steadily improved over the past decades, leukemia remains a deadly disease. Enhanced risk stratification and new therapies are needed to improve outcome. Extensive genetic analyses have identified many mutations that contribute to the development of leukemia. However, most mutations occur infrequently and most gene alterations have been difficult to target. Most patients have more than one driver mutation in combination with secondary mutations, that result in a leukemic transformation via the alteration of proteins. The proteomics of acute leukemia could more directly identify proteins to facilitate risk stratification, predict chemoresistance and aid selection of therapy. Areas covered: This review discusses aberrantly expressed proteins identified by mass spectrometry and reverse phase protein arrays and their relationship to survival. In addition, we will discuss proteins in the context of functionally related protein groups. Expert commentary: Proteomics is a powerful tool to analyze protein abundance and functional alterations simultaneously for large numbers of patients. In the forthcoming years, validation of tools to quickly assess protein levels to enable routine rapid profiling of proteins with differential abundance and functional activation may be used as adjuncts to aid in therapy selection and to provide additional prognostic insights.
Collapse
Affiliation(s)
- Fieke W. Hoff
- Department of Pediatric Oncology/Hematology, Beatrix Children’s Hospital, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Chenyue W. Hu
- Department of Bioengineering, Rice University, Houston, TX, USA
| | - Amina A. Qutub
- Department of Bioengineering, Rice University, Houston, TX, USA
| | - Eveline S. J. M. de Bont
- Department of Pediatric Oncology/Hematology, Beatrix Children’s Hospital, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Terzah M. Horton
- Department of Pediatrics, Baylor College of Medicine, Texas Children’s Cancer Center, Houston, TX, USA
- Co-senior author
| | - Steven M. Kornblau
- Department of Leukemia, The University of Texas M.D. Anderson Cancer Center, Houston, TX, USA
- Co-senior author
| |
Collapse
|
44
|
Lica JJ, Grabe GJ, Heldt M, Misiak M, Bloch P, Serocki M, Switalska M, Wietrzyk J, Baginski M, Hellmann A, Borowski E, Skladanowski A. Cell Density-Dependent Cytological Stage Profile and Its Application for a Screen of Cytostatic Agents Active Toward Leukemic Stem Cells. Stem Cells Dev 2018; 27:488-513. [PMID: 29431006 DOI: 10.1089/scd.2017.0245] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Proliferation and expansion of leukemia is driven by leukemic stem cells (LSCs). Multidrug resistance (MDR) of LSCs is one of the main reasons of failure and relapses in acute myeloid leukemia (AML) treatment. In this study, we show that maintaining HL-60 at low cell culture density or applying a 240-day treatment with anthrapyridazone (BS-121) increased the percentage of primitive cells, which include LSCs determining the overall stage profile. This change manifested in morphology, expression of both cell surface markers and redox-state proteins, as well as mitochondrial potential. Moreover, four sublines were generated, each with unique and characteristic stage profile and cytostatic sensitivity. Cell density-induced culture alterations (affecting stage profiles) were exploited in a screen of anthrapyridazones. Among the compound tested, C-123 was the most potent against primitive cell stages while generating relatively low amounts of reactive oxygen species (ROS). Furthermore, it had low toxicity in vivo and weakly affected blood morphology of healthy mice. The cell density-dependent stage profiles could be utilized in preliminary drug screens for activity against LSCs or in construction of patient-specific platforms to find drugs effective in case of AML relapse (drug extrapolation). The correlation between ROS generation in differentiated cells and toxic effect observed in HL-60 has a potential application in myelotoxicity predictions. The discovered properties of C-123 indicate its potential application in AML treatment, specifically in conditioned myeloablation preceding allogeneic transplantation and/or ex vivo treatment preceding autologous transplantation.
Collapse
Affiliation(s)
- Jan J Lica
- 1 Department of Pharmaceutical Technology and Biochemistry, Gdansk University of Technology , Gdansk, Poland
| | - Grzegorz J Grabe
- 2 Department of Medicine, Imperial College London , London, United Kingdom
| | - Mateusz Heldt
- 1 Department of Pharmaceutical Technology and Biochemistry, Gdansk University of Technology , Gdansk, Poland
| | - Majus Misiak
- 1 Department of Pharmaceutical Technology and Biochemistry, Gdansk University of Technology , Gdansk, Poland
| | - Patrycja Bloch
- 1 Department of Pharmaceutical Technology and Biochemistry, Gdansk University of Technology , Gdansk, Poland
| | - Marcin Serocki
- 1 Department of Pharmaceutical Technology and Biochemistry, Gdansk University of Technology , Gdansk, Poland .,3 Department of Biology and Pharmaceutical Botany, Medical University of Gdansk , Gdansk, Poland
| | - Marta Switalska
- 4 Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy , Polish Academy of Sciences, Wroclaw, Poland
| | - Joanna Wietrzyk
- 4 Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy , Polish Academy of Sciences, Wroclaw, Poland
| | - Maciej Baginski
- 1 Department of Pharmaceutical Technology and Biochemistry, Gdansk University of Technology , Gdansk, Poland
| | - Andrzej Hellmann
- 5 Department of Hematology and Transplantology, Medical University of Gdansk , Gdansk, Poland
| | - Edward Borowski
- 1 Department of Pharmaceutical Technology and Biochemistry, Gdansk University of Technology , Gdansk, Poland .,6 BLIRT S.A. (BioLab Innovative Research Technologies) , Gdansk, Poland
| | - Andrzej Skladanowski
- 1 Department of Pharmaceutical Technology and Biochemistry, Gdansk University of Technology , Gdansk, Poland
| |
Collapse
|
45
|
Trentin L, Queudeville M, Eckhoff SM, Hasan N, Münch V, Boldrin E, Seyfried F, Enzenmüller S, Debatin KM, Meyer LH. Leukemia reconstitution in vivo is driven by cells in early cell cycle and low metabolic state. Haematologica 2018. [PMID: 29519870 PMCID: PMC6058781 DOI: 10.3324/haematol.2017.167502] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
In contrast to well-established hierarchical concepts of tumor stem cells, leukemia-initiating cells in B-cell precursor acute lymphoblastic leukemia have not yet been phenotypically identified. Different subpopulations, as defined by surface markers, have shown equal abilities to reconstitute leukemia upon transplantation into immunodeficient mice. Using a non-obese diabetes/severe combined immunodeficiency human acute lymphoblastic leukemia mouse model and cell cycle analysis annotating cells to distinct cycle phases, we functionally characterized leukemia-initiating cells and found that cells in all stages of the cell cycle are able to reconstitute leukemia in vivo, with early cycling cells (G1blow population) exhibiting the highest leukemia-initiating potential. Interestingly, cells of the G2/M compartment, i.e. dividing cells, were less effective in leukemia reconstitution. Moreover, G1blow cells were more resistant to spontaneous or drug-induced cell death in vitro, were enriched for stem cell signatures and were less metabolically active, as determined by lower levels of reactive oxygen species, compared to G2/M stage cells. Our data provide new information on the biological properties of leukemia-initiating cells in B-cell precursor acute lymphoblastic leukemia and underline the concept of a stochastic model of leukemogenesis.
Collapse
Affiliation(s)
- Luca Trentin
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Germany
| | - Manon Queudeville
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Germany
| | - Sarah Mirjam Eckhoff
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Germany
| | - Nabiul Hasan
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Germany
| | - Vera Münch
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Germany.,International Graduate School in Molecular Medicine, Ulm University, Germany
| | - Elena Boldrin
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Germany.,International Graduate School in Molecular Medicine, Ulm University, Germany
| | - Felix Seyfried
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Germany
| | - Stefanie Enzenmüller
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Germany
| | - Klaus-Michael Debatin
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Germany
| | - Lüder Hinrich Meyer
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Germany
| |
Collapse
|
46
|
Tasian SK, Bornhäuser M, Rutella S. Targeting Leukemia Stem Cells in the Bone Marrow Niche. Biomedicines 2018; 6:biomedicines6010022. [PMID: 29466292 PMCID: PMC5874679 DOI: 10.3390/biomedicines6010022] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Revised: 02/06/2018] [Accepted: 02/17/2018] [Indexed: 02/06/2023] Open
Abstract
Abstract: The bone marrow (BM) niche encompasses multiple cells of mesenchymal and hematopoietic origin and represents a unique microenvironment that is poised to maintain hematopoietic stem cells. In addition to its role as a primary lymphoid organ through the support of lymphoid development, the BM hosts various mature lymphoid cell types, including naïve T cells, memory T cells and plasma cells, as well as mature myeloid elements such as monocyte/macrophages and neutrophils, all of which are crucially important to control leukemia initiation and progression. The BM niche provides an attractive milieu for tumor cell colonization given its ability to provide signals which accelerate tumor cell proliferation and facilitate tumor cell survival. Cancer stem cells (CSCs) share phenotypic and functional features with normal counterparts from the tissue of origin of the tumor and can self-renew, differentiate and initiate tumor formation. CSCs possess a distinct immunological profile compared with the bulk population of tumor cells and have evolved complex strategies to suppress immune responses through multiple mechanisms, including the release of soluble factors and the over-expression of molecules implicated in cancer immune evasion. This chapter discusses the latest advancements in understanding of the immunological BM niche and highlights current and future immunotherapeutic strategies to target leukemia CSCs and overcome therapeutic resistance in the clinic.
Collapse
Affiliation(s)
- Sarah K Tasian
- Division of Oncology and Center for Childhood Cancer Research, Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
| | - Martin Bornhäuser
- Department of Internal Medicine I, University Hospital Carl Gustav Carus, Technische Universität Dresden 01069, Germany.
| | - Sergio Rutella
- John van Geest Cancer Research Centre, Nottingham Trent University, Nottingham NG11 8NS, UK.
| |
Collapse
|
47
|
Boullosa LF, Savaliya P, Bonney S, Orchard L, Wickenden H, Lee C, Smits E, Banham AH, Mills KI, Orchard K, Guinn BA. Identification of survivin as a promising target for the immunotherapy of adult B-cell acute lymphoblastic leukemia. Oncotarget 2017; 9:3853-3866. [PMID: 29423088 PMCID: PMC5790505 DOI: 10.18632/oncotarget.23380] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Accepted: 11/26/2017] [Indexed: 12/14/2022] Open
Abstract
B-cell acute lymphoblastic leukemia (B-ALL) is a rare heterogeneous disease characterized by a block in lymphoid differentiation and a rapid clonal expansion of immature, non-functioning B cells. Adult B-ALL patients have a poor prognosis with less than 50% chance of survival after five years and a high relapse rate after allogeneic haematopoietic stem cell transplantation. Novel treatment approaches are required to improve the outcome for patients and the identification of B-ALL specific antigens are essential for the development of targeted immunotherapeutic treatments. We examined twelve potential target antigens for the immunotherapy of adult B-ALL. RT-PCR indicated that only survivin and WT1 were expressed in B-ALL patient samples (7/11 and 6/11, respectively) but not normal donor control samples (0/8). Real-time quantitative (RQ)-PCR showed that survivin was the only antigen whose transcript exhibited significantly higher expression in the B-ALL samples (n = 10) compared with healthy controls (n = 4)(p = 0.015). Immunolabelling detected SSX2, SSX2IP, survivin and WT1 protein expression in all ten B-ALL samples examined, but survivin was not detectable in healthy volunteer samples. To determine whether these findings were supported by the analyses of a larger cohort of patient samples, we performed metadata analysis on an already published microarray dataset. We found that only survivin was significantly over-expressed in B-ALL patients (n = 215) compared to healthy B-cell controls (n = 12)(p = 0.013). We have shown that survivin is frequently transcribed and translated in adult B-ALL, but not healthy donor samples, suggesting this may be a promising target patient group for survivin-mediated immunotherapy.
Collapse
Affiliation(s)
- Laurie Freire Boullosa
- School of Life Sciences - Biomedical Science Subject Group, University of Hull, Hull, HU7 6RX, UK.,Centre for Oncological Research, University of Antwerp, 2610 Antwerp, Belgium
| | - Payalben Savaliya
- Department of Life Sciences, University of Bedfordshire, Park Square, Luton, LU1 3JU, UK
| | - Stephanie Bonney
- Cancer Sciences Unit, Somers Cancer Sciences Building, University of Southampton, Southampton SO16 6YD, UK
| | - Laurence Orchard
- Cancer Sciences Unit, Somers Cancer Sciences Building, University of Southampton, Southampton SO16 6YD, UK
| | - Hannah Wickenden
- Cancer Sciences Unit, Somers Cancer Sciences Building, University of Southampton, Southampton SO16 6YD, UK
| | - Cindy Lee
- Cancer Sciences Unit, Somers Cancer Sciences Building, University of Southampton, Southampton SO16 6YD, UK.,Department of Haematology, University Hospital Southampton NHS Foundation Trust and University of Southampton, Southampton SO16 6YD, UK
| | - Evelien Smits
- Centre for Oncological Research, University of Antwerp, 2610 Antwerp, Belgium
| | - Alison H Banham
- Nuffield Division of Clinical Laboratory Sciences, Radcliffe Department of Medicine, University of Oxford, John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK
| | - Ken I Mills
- Centre for Cancer Research and Cell Biology, Queens University Belfast, Belfast BT9 7AE, UK
| | - Kim Orchard
- Department of Haematology, University Hospital Southampton NHS Foundation Trust and University of Southampton, Southampton SO16 6YD, UK
| | - Barbara-Ann Guinn
- School of Life Sciences - Biomedical Science Subject Group, University of Hull, Hull, HU7 6RX, UK.,Department of Life Sciences, University of Bedfordshire, Park Square, Luton, LU1 3JU, UK.,Cancer Sciences Unit, Somers Cancer Sciences Building, University of Southampton, Southampton SO16 6YD, UK
| |
Collapse
|
48
|
A molecular signature of dormancy in CD34 +CD38 - acute myeloid leukaemia cells. Oncotarget 2017; 8:111405-111418. [PMID: 29340063 PMCID: PMC5762331 DOI: 10.18632/oncotarget.22808] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Accepted: 11/14/2017] [Indexed: 01/11/2023] Open
Abstract
Dormant leukaemia initiating cells in the bone marrow niche are a crucial therapeutic target for total eradication of acute myeloid leukaemia. To study this cellular subset we created and validated an in vitro model employing the cell line TF-1a, treated with Transforming Growth Factor β1 (TGFβ1) and a mammalian target of rapamycin inhibitor. The treated cells showed decreases in total RNA, Ki-67 and CD71, increased aldehyde dehydrogenase activity, forkhead box 03A (FOX03A) nuclear translocation and growth inhibition, with no evidence of apoptosis or differentiation. Using human genome gene expression profiling we identified a signature enriched for genes involved in adhesion, stemness/inhibition of differentiation and tumour suppression as well as canonical cell cycle regulation. The most upregulated gene was the osteopontin-coding gene SPP1. Dormant cells also demonstrated significantly upregulated beta 3 integrin (ITGB3) and CD44, as well as increased adhesion to their ligands vitronectin and hyaluronic acid as well as to bone marrow stromal cells. Immunocytochemistry of bone marrow biopsies of AML patients confirmed the positive expression of osteopontin in blasts near the para-trabecular bone marrow, whereas osteopontin was rarely detected in mononuclear cell isolates. Unsupervised hierarchical clustering of the dormancy gene signature in primary acute myeloid leukaemia samples from the Cancer Genome Atlas identified a cluster enriched for dormancy genes associated with poor overall survival.
Collapse
|
49
|
Defining the molecular basis of oncogenic cooperation between TAL1 expression and Pten deletion in T-ALL using a novel pro-T-cell model system. Leukemia 2017; 32:941-951. [PMID: 29151585 PMCID: PMC5886055 DOI: 10.1038/leu.2017.328] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 09/25/2017] [Accepted: 10/31/2017] [Indexed: 01/12/2023]
Abstract
T-cell acute lymphoblastic leukemia (T-ALL) is caused by the accumulation of multiple mutations combined with the ectopic expression of transcription factors in developing T cells. However, the molecular basis underlying cooperation between transcription factor expression and additional oncogenic mutations in driving T-ALL has been difficult to assess due to limited robust T-cell model systems. Here we utilize a new ex vivo pro-T-cell model to study oncogenic cooperation. Using a systems biological approach we first dissect the pro-T-cell signaling network driven by interleukin-7, stem cell factor and Notch1 and identify key downstream Akt, Stat, E2f and Myc genetic signaling networks. Next, this pro-T-cell system was used to demonstrate that ectopic expression of the TAL1 transcription factor and Pten deletion are bona-fide cooperating events resulting in an increased stem cell signature, upregulation of a specific E2f signaling network and metabolic reprogramming with higher influx of glucose carbons into the tricarboxylic acid cycle. This ex vivo pro-T-cell system thereby provides a powerful new model system to investigate how normal T-cell signaling networks are perturbed and/or hijacked by different oncogenic events found in T-ALL.
Collapse
|
50
|
Martiáñez Canales T, de Leeuw DC, Vermue E, Ossenkoppele GJ, Smit L. Specific Depletion of Leukemic Stem Cells: Can MicroRNAs Make the Difference? Cancers (Basel) 2017; 9:cancers9070074. [PMID: 28665351 PMCID: PMC5532610 DOI: 10.3390/cancers9070074] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Revised: 06/15/2017] [Accepted: 06/20/2017] [Indexed: 01/22/2023] Open
Abstract
For over 40 years the standard treatment for acute myeloid leukemia (AML) patients has been a combination of chemotherapy consisting of cytarabine and an anthracycline such as daunorubicin. This standard treatment results in complete remission (CR) in the majority of AML patients. However, despite these high CR rates, only 30–40% (<60 years) and 10–20% (>60 years) of patients survive five years after diagnosis. The main cause of this treatment failure is insufficient eradication of a subpopulation of chemotherapy resistant leukemic cells with stem cell-like properties, often referred to as “leukemic stem cells” (LSCs). LSCs co-exist in the bone marrow of the AML patient with residual healthy hematopoietic stem cells (HSCs), which are needed to reconstitute the blood after therapy. To prevent relapse, development of additional therapies targeting LSCs, while sparing HSCs, is essential. As LSCs are rare, heterogeneous and dynamic, these cells are extremely difficult to target by single gene therapies. Modulation of miRNAs and consequently the regulation of hundreds of their targets may be the key to successful elimination of resistant LSCs, either by inducing apoptosis or by sensitizing them for chemotherapy. To address the need for specific targeting of LSCs, miRNA expression patterns in highly enriched HSCs, LSCs, and leukemic progenitors, all derived from the same patients’ bone marrow, were determined and differentially expressed miRNAs between LSCs and HSCs and between LSCs and leukemic progenitors were identified. Several of these miRNAs are specifically expressed in LSCs and/or HSCs and associated with AML prognosis and treatment outcome. In this review, we will focus on the expression and function of miRNAs expressed in normal and leukemic stem cells that are residing within the AML bone marrow. Moreover, we will review their possible prospective as specific targets for anti-LSC therapy.
Collapse
Affiliation(s)
- Tania Martiáñez Canales
- Department of Hematology, VU University Medical Center, Cancer Center Amsterdam, Boelelaan 1117, 1081 HV Amsterdam, The Netherlands.
| | - David C de Leeuw
- Department of Hematology, VU University Medical Center, Cancer Center Amsterdam, Boelelaan 1117, 1081 HV Amsterdam, The Netherlands.
| | - Eline Vermue
- Department of Hematology, VU University Medical Center, Cancer Center Amsterdam, Boelelaan 1117, 1081 HV Amsterdam, The Netherlands.
| | - Gert J Ossenkoppele
- Department of Hematology, VU University Medical Center, Cancer Center Amsterdam, Boelelaan 1117, 1081 HV Amsterdam, The Netherlands.
| | - Linda Smit
- Department of Hematology, VU University Medical Center, Cancer Center Amsterdam, Boelelaan 1117, 1081 HV Amsterdam, The Netherlands.
| |
Collapse
|