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Johnson GA, Gould SI, Sánchez-Rivera FJ. Deconstructing cancer with precision genome editing. Biochem Soc Trans 2024; 52:803-819. [PMID: 38629716 DOI: 10.1042/bst20230984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 03/25/2024] [Accepted: 04/03/2024] [Indexed: 04/25/2024]
Abstract
Recent advances in genome editing technologies are allowing investigators to engineer and study cancer-associated mutations in their endogenous genetic contexts with high precision and efficiency. Of these, base editing and prime editing are quickly becoming gold-standards in the field due to their versatility and scalability. Here, we review the merits and limitations of these precision genome editing technologies, their application to modern cancer research, and speculate how these could be integrated to address future directions in the field.
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Affiliation(s)
- Grace A Johnson
- Department of Biology, Massachusetts Institute of Technology, Cambridge 02142, MA, U.S.A
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge 02142, MA, U.S.A
| | - Samuel I Gould
- Department of Biology, Massachusetts Institute of Technology, Cambridge 02142, MA, U.S.A
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge 02142, MA, U.S.A
| | - Francisco J Sánchez-Rivera
- Department of Biology, Massachusetts Institute of Technology, Cambridge 02142, MA, U.S.A
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge 02142, MA, U.S.A
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2
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Ely ZA, Mathey-Andrews N, Naranjo S, Gould SI, Mercer KL, Newby GA, Cabana CM, Rideout WM, Jaramillo GC, Khirallah JM, Holland K, Randolph PB, Freed-Pastor WA, Davis JR, Kulstad Z, Westcott PMK, Lin L, Anzalone AV, Horton BL, Pattada NB, Shanahan SL, Ye Z, Spranger S, Xu Q, Sánchez-Rivera FJ, Liu DR, Jacks T. A prime editor mouse to model a broad spectrum of somatic mutations in vivo. Nat Biotechnol 2024; 42:424-436. [PMID: 37169967 DOI: 10.1038/s41587-023-01783-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 04/05/2023] [Indexed: 05/13/2023]
Abstract
Genetically engineered mouse models only capture a small fraction of the genetic lesions that drive human cancer. Current CRISPR-Cas9 models can expand this fraction but are limited by their reliance on error-prone DNA repair. Here we develop a system for in vivo prime editing by encoding a Cre-inducible prime editor in the mouse germline. This model allows rapid, precise engineering of a wide range of mutations in cell lines and organoids derived from primary tissues, including a clinically relevant Kras mutation associated with drug resistance and Trp53 hotspot mutations commonly observed in pancreatic cancer. With this system, we demonstrate somatic prime editing in vivo using lipid nanoparticles, and we model lung and pancreatic cancer through viral delivery of prime editing guide RNAs or orthotopic transplantation of prime-edited organoids. We believe that this approach will accelerate functional studies of cancer-associated mutations and complex genetic combinations that are challenging to construct with traditional models.
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Affiliation(s)
- Zackery A Ely
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Nicolas Mathey-Andrews
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Santiago Naranjo
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Samuel I Gould
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Kim L Mercer
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Gregory A Newby
- Merkin Institute of Transformative Technologies in Healthcare, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA
- Howard Hughes Medical Institute, Harvard University, Cambridge, MA, USA
| | - Christina M Cabana
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - William M Rideout
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Grissel Cervantes Jaramillo
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Harvard-MIT Division of Health Sciences and Technology, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA, USA
| | | | - Katie Holland
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biology, Angelo State University, San Angelo, TX, USA
| | - Peyton B Randolph
- Merkin Institute of Transformative Technologies in Healthcare, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA
- Howard Hughes Medical Institute, Harvard University, Cambridge, MA, USA
| | - William A Freed-Pastor
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Harvard Medical School, Boston, MA, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Jessie R Davis
- Merkin Institute of Transformative Technologies in Healthcare, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA
- Howard Hughes Medical Institute, Harvard University, Cambridge, MA, USA
| | - Zachary Kulstad
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Peter M K Westcott
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Cold Spring Harbor Laboratory, Huntington, NY, USA
| | - Lin Lin
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Andrew V Anzalone
- Merkin Institute of Transformative Technologies in Healthcare, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA
- Howard Hughes Medical Institute, Harvard University, Cambridge, MA, USA
| | - Brendan L Horton
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Nimisha B Pattada
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Sean-Luc Shanahan
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Zhongfeng Ye
- Department of Biomedical Engineering, Tufts University, Medford, MA, USA
| | - Stefani Spranger
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Qiaobing Xu
- Department of Biomedical Engineering, Tufts University, Medford, MA, USA
| | - Francisco J Sánchez-Rivera
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - David R Liu
- Merkin Institute of Transformative Technologies in Healthcare, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA
- Howard Hughes Medical Institute, Harvard University, Cambridge, MA, USA
| | - Tyler Jacks
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA.
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA.
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3
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Leibold J, Tsanov KM, Amor C, Ho YJ, Sánchez-Rivera FJ, Feucht J, Baslan T, Chen HA, Tian S, Simon J, Wuest A, Wilkinson JE, Lowe SW. Somatic mouse models of gastric cancer reveal genotype-specific features of metastatic disease. Nat Cancer 2024; 5:315-329. [PMID: 38177458 PMCID: PMC10899107 DOI: 10.1038/s43018-023-00686-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 11/10/2023] [Indexed: 01/06/2024]
Abstract
Metastatic gastric carcinoma is a highly lethal cancer that responds poorly to conventional and molecularly targeted therapies. Despite its clinical relevance, the mechanisms underlying the behavior and therapeutic response of this disease are poorly understood owing, in part, to a paucity of tractable models. Here we developed methods to somatically introduce different oncogenic lesions directly into the murine gastric epithelium. Genotypic configurations observed in patients produced metastatic gastric cancers that recapitulated the histological, molecular and clinical features of all nonviral molecular subtypes of the human disease. Applying this platform to both wild-type and immunodeficient mice revealed previously unappreciated links between the genotype, organotropism and immune surveillance of metastatic cells, which produced distinct patterns of metastasis that were mirrored in patients. Our results establish a highly portable platform for generating autochthonous cancer models with flexible genotypes and host backgrounds, which can unravel mechanisms of gastric tumorigenesis or test new therapeutic concepts.
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Affiliation(s)
- Josef Leibold
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Department of Medical Oncology and Pneumology, University Hospital Tuebingen, Tuebingen, Germany.
- iFIT Cluster of Excellence EXC 2180 'Image-Guided and Functionally Instructed Tumor Therapies', University of Tuebingen, Tuebingen, Germany.
| | - Kaloyan M Tsanov
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Corina Amor
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, NY, USA
| | - Yu-Jui Ho
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Francisco J Sánchez-Rivera
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Judith Feucht
- iFIT Cluster of Excellence EXC 2180 'Image-Guided and Functionally Instructed Tumor Therapies', University of Tuebingen, Tuebingen, Germany
- Department I-General Paediatrics, Haematology/Oncology, University Children's Hospital Tuebingen, Tuebingen, Germany
| | - Timour Baslan
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Biomedical Sciences, School of Veterinary Medicine, The University of Pennsylvania, Philadelphia, PA, USA
| | - Hsuan-An Chen
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Sha Tian
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Janelle Simon
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Alexandra Wuest
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - John E Wilkinson
- Department of Pathology, University of Michigan School of Medicine, Ann Arbor, MI, USA
| | - Scott W Lowe
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Howard Hughes Medical Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
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4
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Karagiannis D, Wu W, Li A, Hayashi M, Chen X, Yip M, Mangipudy V, Xu X, Sánchez-Rivera FJ, Soto-Feliciano YM, Ye J, Papagiannakopoulos T, Lu C. Metabolic reprogramming by histone deacetylase inhibition preferentially targets NRF2-activated tumors. Cell Rep 2024; 43:113629. [PMID: 38165806 PMCID: PMC10853943 DOI: 10.1016/j.celrep.2023.113629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 10/27/2023] [Accepted: 12/12/2023] [Indexed: 01/04/2024] Open
Abstract
The interplay between metabolism and chromatin signaling is implicated in cancer progression. However, whether and how metabolic reprogramming in tumors generates chromatin vulnerabilities remain unclear. Lung adenocarcinoma (LUAD) tumors frequently harbor aberrant activation of the NRF2 antioxidant pathway, which drives aggressive and chemo-resistant disease. Using a chromatin-focused CRISPR screen, we report that NRF2 activation sensitizes LUAD cells to genetic and chemical inhibition of class I histone deacetylases (HDACs). This association is observed across cultured cells, mouse models, and patient-derived xenografts. Integrative epigenomic, transcriptomic, and metabolomic analysis demonstrates that HDAC inhibition causes widespread redistribution of H4ac and its reader protein, which transcriptionally downregulates metabolic enzymes. This results in reduced flux into amino acid metabolism and de novo nucleotide synthesis pathways that are preferentially required for the survival of NRF2-active cancer cells. Together, our findings suggest NRF2 activation as a potential biomarker for effective repurposing of HDAC inhibitors to treat solid tumors.
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Affiliation(s)
- Dimitris Karagiannis
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Warren Wu
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Albert Li
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Makiko Hayashi
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Xiao Chen
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Michaela Yip
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Vaibhav Mangipudy
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Xinjing Xu
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Francisco J Sánchez-Rivera
- 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 02142, USA
| | - Yadira M Soto-Feliciano
- 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 02142, USA
| | - Jiangbin Ye
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Thales Papagiannakopoulos
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA; Laura and Isaac Perlmutter NYU Cancer Center, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Chao Lu
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, NY 10032, USA; Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA.
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5
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Benabdallah NS, Dalal V, Scott RW, Marcous F, Sotiriou A, Kommoss FKF, Pejkovska A, Gaspar L, Wagner L, Sánchez-Rivera FJ, Ta M, Thornton S, Nielsen TO, Underhill TM, Banito A. Aberrant gene activation in synovial sarcoma relies on SSX specificity and increased PRC1.1 stability. Nat Struct Mol Biol 2023; 30:1640-1652. [PMID: 37735617 PMCID: PMC10643139 DOI: 10.1038/s41594-023-01096-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 08/15/2023] [Indexed: 09/23/2023]
Abstract
The SS18-SSX fusion drives oncogenic transformation in synovial sarcoma by bridging SS18, a member of the mSWI/SNF (BAF) complex, to Polycomb repressive complex 1 (PRC1) target genes. Here we show that the ability of SS18-SSX to occupy H2AK119ub1-rich regions is an intrinsic property of its SSX C terminus, which can be exploited by fusion to transcriptional regulators beyond SS18. Accordingly, SS18-SSX recruitment occurs in a manner that is independent of the core components and catalytic activity of BAF. Alternative SSX fusions are also recruited to H2AK119ub1-rich chromatin and reproduce the expression signatures of SS18-SSX by engaging with transcriptional activators. Variant Polycomb repressive complex 1.1 (PRC1.1) acts as the main depositor of H2AK119ub1 and is therefore required for SS18-SSX occupancy. Importantly, the SSX C terminus not only depends on H2AK119ub1 for localization, but also further increases it by promoting PRC1.1 complex stability. Consequently, high H2AK119ub1 levels are a feature of murine and human synovial sarcomas. These results uncover a critical role for SSX-C in mediating gene deregulation in synovial sarcoma by providing specificity to chromatin and further enabling oncofusion binding by enhancing PRC1.1 stability and H2AK119ub1 deposition.
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Affiliation(s)
- Nezha S Benabdallah
- Soft Tissue Sarcoma Research Group, Hopp Children's Cancer Center, Heidelberg (KiTZ), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Vineet Dalal
- Soft Tissue Sarcoma Research Group, Hopp Children's Cancer Center, Heidelberg (KiTZ), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - R Wilder Scott
- Department of Cellular and Physiological Sciences, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Fady Marcous
- Soft Tissue Sarcoma Research Group, Hopp Children's Cancer Center, Heidelberg (KiTZ), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Afroditi Sotiriou
- Soft Tissue Sarcoma Research Group, Hopp Children's Cancer Center, Heidelberg (KiTZ), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Felix K F Kommoss
- Soft Tissue Sarcoma Research Group, Hopp Children's Cancer Center, Heidelberg (KiTZ), German Cancer Research Center (DKFZ), Heidelberg, Germany
- Institute of Pathology, University of Heidelberg, Heidelberg, Germany
| | - Anastasija Pejkovska
- Soft Tissue Sarcoma Research Group, Hopp Children's Cancer Center, Heidelberg (KiTZ), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Ludmila Gaspar
- Soft Tissue Sarcoma Research Group, Hopp Children's Cancer Center, Heidelberg (KiTZ), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Lena Wagner
- Soft Tissue Sarcoma Research Group, Hopp Children's Cancer Center, Heidelberg (KiTZ), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Francisco J Sánchez-Rivera
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, New York, NY, USA
| | - Monica Ta
- Department of Pathology and Laboratory Medicine, Vancouver Coastal Health Research Institute and Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Shelby Thornton
- Department of Pathology and Laboratory Medicine, Vancouver Coastal Health Research Institute and Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Torsten O Nielsen
- Department of Pathology and Laboratory Medicine, Vancouver Coastal Health Research Institute and Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - T Michael Underhill
- Department of Cellular and Physiological Sciences, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Ana Banito
- Soft Tissue Sarcoma Research Group, Hopp Children's Cancer Center, Heidelberg (KiTZ), German Cancer Research Center (DKFZ), Heidelberg, Germany.
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6
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Chen X, Li Y, Zhu F, Xu X, Estrella B, Pazos MA, McGuire JT, Karagiannis D, Sahu V, Mustafokulov M, Scuoppo C, Sánchez-Rivera FJ, Soto-Feliciano YM, Pasqualucci L, Ciccia A, Amengual JE, Lu C. Context-defined cancer co-dependency mapping identifies a functional interplay between PRC2 and MLL-MEN1 complex in lymphoma. Nat Commun 2023; 14:4259. [PMID: 37460547 DOI: 10.1038/s41467-023-39990-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 07/06/2023] [Indexed: 07/20/2023] Open
Abstract
Interplay between chromatin-associated complexes and modifications critically contribute to the partitioning of epigenome into stable and functionally distinct domains. Yet there is a lack of systematic identification of chromatin crosstalk mechanisms, limiting our understanding of the dynamic transition between chromatin states during development and disease. Here we perform co-dependency mapping of genes using CRISPR-Cas9-mediated fitness screens in pan-cancer cell lines to quantify gene-gene functional relationships. We identify 145 co-dependency modules and further define the molecular context underlying the essentiality of these modules by incorporating mutational, epigenome, gene expression and drug sensitivity profiles of cell lines. These analyses assign new protein complex composition and function, and predict new functional interactions, including an unexpected co-dependency between two transcriptionally counteracting chromatin complexes - polycomb repressive complex 2 (PRC2) and MLL-MEN1 complex. We show that PRC2-mediated H3K27 tri-methylation regulates the genome-wide distribution of MLL1 and MEN1. In lymphoma cells with EZH2 gain-of-function mutations, the re-localization of MLL-MEN1 complex drives oncogenic gene expression and results in a hypersensitivity to pharmacologic inhibition of MEN1. Together, our findings provide a resource for discovery of trans-regulatory interactions as mechanisms of chromatin regulation and potential targets of synthetic lethality.
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Affiliation(s)
- Xiao Chen
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, NY, 10032, USA
- Marine College, Shandong University, 264209, Weihai, China
| | - Yinglu Li
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, NY, 10032, USA
| | - Fang Zhu
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, NY, 10032, USA
- Union Hospital Cancer Center, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China
| | - Xinjing Xu
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, NY, 10032, USA
| | - Brian Estrella
- Division of Hematology and Oncology, Department of Medicine, Columbia University Irving Medical Center, New York, NY, 10032, USA
| | - Manuel A Pazos
- Division of Hematology and Oncology, Department of Medicine, Columbia University Irving Medical Center, New York, NY, 10032, USA
| | - John T McGuire
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, NY, 10032, USA
| | - Dimitris Karagiannis
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, NY, 10032, USA
| | - Varun Sahu
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, NY, 10032, USA
| | - Mustafo Mustafokulov
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, NY, 10032, USA
| | - Claudio Scuoppo
- Institute for Cancer Genetics, Columbia University Irving Medical Center, New York, NY, 10032, USA
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, NY, 10032, USA
| | - Francisco J Sánchez-Rivera
- 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, 02142, USA
| | - Yadira M Soto-Feliciano
- 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, 02142, USA
| | - Laura Pasqualucci
- Institute for Cancer Genetics, Columbia University Irving Medical Center, New York, NY, 10032, USA
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, NY, 10032, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, 10032, USA
| | - Alberto Ciccia
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, NY, 10032, USA
- Institute for Cancer Genetics, Columbia University Irving Medical Center, New York, NY, 10032, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, 10032, USA
| | - Jennifer E Amengual
- Division of Hematology and Oncology, Department of Medicine, Columbia University Irving Medical Center, New York, NY, 10032, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, 10032, USA
| | - Chao Lu
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, NY, 10032, USA.
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, 10032, USA.
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7
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Karagiannis D, Wu W, Li A, Hayashi M, Chen X, Yip M, Mangipudy V, Xu X, Sánchez-Rivera FJ, Soto-Feliciano YM, Ye J, Papagiannakopoulos T, Lu C. Metabolic Reprogramming by Histone Deacetylase Inhibition Selectively Targets NRF2-activated tumors. bioRxiv 2023:2023.04.24.538118. [PMID: 37162970 PMCID: PMC10168258 DOI: 10.1101/2023.04.24.538118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Interplay between metabolism and chromatin signaling have been implicated in cancer initiation and progression. However, whether and how metabolic reprogramming in tumors generates specific epigenetic vulnerabilities remain unclear. Lung adenocarcinoma (LUAD) tumors frequently harbor mutations that cause aberrant activation of the NRF2 antioxidant pathway and drive aggressive and chemo-resistant disease. We performed a chromatin-focused CRISPR screen and report that NRF2 activation sensitized LUAD cells to genetic and chemical inhibition of class I histone deacetylases (HDAC). This association was consistently observed across cultured cells, syngeneic mouse models and patient-derived xenografts. HDAC inhibition causes widespread increases in histone H4 acetylation (H4ac) at intergenic regions, but also drives re-targeting of H4ac reader protein BRD4 away from promoters with high H4ac levels and transcriptional downregulation of corresponding genes. Integrative epigenomic, transcriptomic and metabolomic analysis demonstrates that these chromatin changes are associated with reduced flux into amino acid metabolism and de novo nucleotide synthesis pathways that are preferentially required for the survival of NRF2-active cancer cells. Together, our findings suggest that metabolic alterations such as NRF2 activation could serve as biomarkers for effective repurposing of HDAC inhibitors to treat solid tumors.
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8
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Hu J, Sánchez-Rivera FJ, Wang Z, Johnson GN, Ho YJ, Ganesh K, Umeda S, Gan S, Mujal AM, Delconte RB, Hampton JP, Zhao H, Kottapalli S, de Stanchina E, Iacobuzio-Donahue CA, Pe'er D, Lowe SW, Sun JC, Massagué J. STING inhibits the reactivation of dormant metastasis in lung adenocarcinoma. Nature 2023; 616:806-813. [PMID: 36991128 PMCID: PMC10569211 DOI: 10.1038/s41586-023-05880-5] [Citation(s) in RCA: 37] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 02/22/2023] [Indexed: 03/31/2023]
Abstract
Metastasis frequently develops from disseminated cancer cells that remain dormant after the apparently successful treatment of a primary tumour. These cells fluctuate between an immune-evasive quiescent state and a proliferative state liable to immune-mediated elimination1-6. Little is known about the clearing of reawakened metastatic cells and how this process could be therapeutically activated to eliminate residual disease in patients. Here we use models of indolent lung adenocarcinoma metastasis to identify cancer cell-intrinsic determinants of immune reactivity during exit from dormancy. Genetic screens of tumour-intrinsic immune regulators identified the stimulator of interferon genes (STING) pathway as a suppressor of metastatic outbreak. STING activity increases in metastatic progenitors that re-enter the cell cycle and is dampened by hypermethylation of the STING promoter and enhancer in breakthrough metastases or by chromatin repression in cells re-entering dormancy in response to TGFβ. STING expression in cancer cells derived from spontaneous metastases suppresses their outgrowth. Systemic treatment of mice with STING agonists eliminates dormant metastasis and prevents spontaneous outbreaks in a T cell- and natural killer cell-dependent manner-these effects require cancer cell STING function. Thus, STING provides a checkpoint against the progression of dormant metastasis and a therapeutically actionable strategy for the prevention of disease relapse.
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Affiliation(s)
- Jing Hu
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Francisco J Sánchez-Rivera
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Zhenghan Wang
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Gabriela N Johnson
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Yu-Jui Ho
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Karuna Ganesh
- Molecular Pharmacology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Shigeaki Umeda
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Siting Gan
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Adriana M Mujal
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Rebecca B Delconte
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jessica P Hampton
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Huiyong Zhao
- Antitumor Assessment Core, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Sanjay Kottapalli
- Computational and Systems Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Elisa de Stanchina
- Antitumor Assessment Core, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Christine A Iacobuzio-Donahue
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Dana Pe'er
- Computational and Systems Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- The Alan and Sandra Gerry Metastasis and Tumor Ecosystems Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Howard Hughes Medical Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Scott W Lowe
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Howard Hughes Medical Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Joseph C Sun
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Joan Massagué
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- The Alan and Sandra Gerry Metastasis and Tumor Ecosystems Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
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9
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Soto-Feliciano YM, Sánchez-Rivera FJ, Perner F, Barrows DW, Kastenhuber ER, Ho YJ, Carroll T, Xiong Y, Anand D, Soshnev AA, Gates L, Beytagh MC, Cheon D, Gu S, Liu XS, Krivtsov AV, Meneses M, de Stanchina E, Stone RM, Armstrong SA, Lowe SW, Allis CD. A Molecular Switch between Mammalian MLL Complexes Dictates Response to Menin-MLL Inhibition. Cancer Discov 2023; 13:146-169. [PMID: 36264143 PMCID: PMC9827117 DOI: 10.1158/2159-8290.cd-22-0416] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 08/18/2022] [Accepted: 10/17/2022] [Indexed: 01/16/2023]
Abstract
Menin interacts with oncogenic MLL1-fusion proteins, and small molecules that disrupt these associations are in clinical trials for leukemia treatment. By integrating chromatin-focused and genome-wide CRISPR screens with genetic, pharmacologic, and biochemical approaches, we discovered a conserved molecular switch between the MLL1-Menin and MLL3/4-UTX chromatin-modifying complexes that dictates response to Menin-MLL inhibitors. MLL1-Menin safeguards leukemia survival by impeding the binding of the MLL3/4-UTX complex at a subset of target gene promoters. Disrupting the Menin-MLL1 interaction triggers UTX-dependent transcriptional activation of a tumor-suppressive program that dictates therapeutic responses in murine and human leukemia. Therapeutic reactivation of this program using CDK4/6 inhibitors mitigates treatment resistance in leukemia cells that are insensitive to Menin inhibitors. These findings shed light on novel functions of evolutionarily conserved epigenetic mediators like MLL1-Menin and MLL3/4-UTX and are relevant to understand and target molecular pathways determining therapeutic responses in ongoing clinical trials. SIGNIFICANCE Menin-MLL inhibitors silence a canonical HOX- and MEIS1-dependent oncogenic gene expression program in leukemia. We discovered a parallel, noncanonical transcriptional program involving tumor suppressor genes that are repressed in Menin-MLL inhibitor-resistant leukemia cells but that can be reactivated upon combinatorial treatment with CDK4/6 inhibitors to augment therapy responses. This article is highlighted in the In This Issue feature, p. 1.
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Affiliation(s)
| | | | - Florian Perner
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Division of Hematology/Oncology, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts.,Internal Medicine C, Greifswald University Medical Center, Greifswald, Germany
| | - Douglas W. Barrows
- Laboratory of Chromatin Biology and Epigenetics, The Rockefeller University, New York, New York.,Bioinformatics Resource Center, The Rockefeller University, New York, New York
| | - Edward R. Kastenhuber
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Yu-Jui Ho
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Thomas Carroll
- Bioinformatics Resource Center, The Rockefeller University, New York, New York
| | - Yijun Xiong
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Division of Hematology/Oncology, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Disha Anand
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Internal Medicine C, Greifswald University Medical Center, Greifswald, Germany
| | - Alexey A. Soshnev
- Laboratory of Chromatin Biology and Epigenetics, The Rockefeller University, New York, New York
| | - Leah Gates
- Laboratory of Chromatin Biology and Epigenetics, The Rockefeller University, New York, New York
| | - Mary Clare Beytagh
- Laboratory of Chromatin Biology and Epigenetics, The Rockefeller University, New York, New York
| | - David Cheon
- Laboratory of Chromatin Biology and Epigenetics, The Rockefeller University, New York, New York
| | - Shengqing Gu
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Harvard School of Public Health, Boston, Massachusetts.,Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - X. Shirley Liu
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Harvard School of Public Health, Boston, Massachusetts.,Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Andrei V. Krivtsov
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Division of Hematology/Oncology, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Maximiliano Meneses
- Antitumor Assessment Core Facility, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Elisa de Stanchina
- Antitumor Assessment Core Facility, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Richard M. Stone
- Leukemia Division, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Scott A. Armstrong
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Division of Hematology/Oncology, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts.,Corresponding Authors: C. David Allis, The Rockefeller University, Allis Lab, Box #78, 1230 York Avenue, New York, NY 10065. Phone: 212-327-7839; E-mail: ; Scott W. Lowe, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, Cancer Biology and Genetics Program, New York, NY, 10065. Phone: 646-888-3342; E-mail: ; and Scott A. Armstrong, Harvard Medical School, Dana-Farber Cancer Institute, Department of Pediatric Oncology, Boston, MA, 02115. Phone: 617-632-2991; E-mail:
| | - Scott W. Lowe
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York.,Corresponding Authors: C. David Allis, The Rockefeller University, Allis Lab, Box #78, 1230 York Avenue, New York, NY 10065. Phone: 212-327-7839; E-mail: ; Scott W. Lowe, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, Cancer Biology and Genetics Program, New York, NY, 10065. Phone: 646-888-3342; E-mail: ; and Scott A. Armstrong, Harvard Medical School, Dana-Farber Cancer Institute, Department of Pediatric Oncology, Boston, MA, 02115. Phone: 617-632-2991; E-mail:
| | - C. David Allis
- Laboratory of Chromatin Biology and Epigenetics, The Rockefeller University, New York, New York.,Corresponding Authors: C. David Allis, The Rockefeller University, Allis Lab, Box #78, 1230 York Avenue, New York, NY 10065. Phone: 212-327-7839; E-mail: ; Scott W. Lowe, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, Cancer Biology and Genetics Program, New York, NY, 10065. Phone: 646-888-3342; E-mail: ; and Scott A. Armstrong, Harvard Medical School, Dana-Farber Cancer Institute, Department of Pediatric Oncology, Boston, MA, 02115. Phone: 617-632-2991; E-mail:
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10
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Sánchez-Rivera FJ, Diaz BJ, Kastenhuber ER, Schmidt H, Katti A, Kennedy M, Tem V, Ho YJ, Leibold J, Paffenholz SV, Barriga FM, Chu K, Goswami S, Wuest AN, Simon JM, Tsanov KM, Chakravarty D, Zhang H, Leslie CS, Lowe SW, Dow LE. Base editing sensor libraries for high-throughput engineering and functional analysis of cancer-associated single nucleotide variants. Nat Biotechnol 2022; 40:862-873. [PMID: 35165384 PMCID: PMC9232935 DOI: 10.1038/s41587-021-01172-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 11/29/2021] [Indexed: 12/20/2022]
Abstract
Base editing can be applied to characterize single nucleotide variants of unknown function, yet defining effective combinations of single guide RNAs (sgRNAs) and base editors remains challenging. Here, we describe modular base-editing-activity 'sensors' that link sgRNAs and cognate target sites in cis and use them to systematically measure the editing efficiency and precision of thousands of sgRNAs paired with functionally distinct base editors. By quantifying sensor editing across >200,000 editor-sgRNA combinations, we provide a comprehensive resource of sgRNAs for introducing and interrogating cancer-associated single nucleotide variants in multiple model systems. We demonstrate that sensor-validated tools streamline production of in vivo cancer models and that integrating sensor modules in pooled sgRNA libraries can aid interpretation of high-throughput base editing screens. Using this approach, we identify several previously uncharacterized mutant TP53 alleles as drivers of cancer cell proliferation and in vivo tumor development. We anticipate that the framework described here will facilitate the functional interrogation of cancer variants in cell and animal models.
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Affiliation(s)
- Francisco J Sánchez-Rivera
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Bianca J Diaz
- Sandra and Edward Meyer Cancer Center, Department of Medicine, Weill Cornell Medicine, New York, NY, USA
- Weill Cornell Graduate School of Medical Sciences, Weill Cornell Medicine, New York, NY, USA
| | - Edward R Kastenhuber
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Sandra and Edward Meyer Cancer Center, Department of Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Henri Schmidt
- Computational Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Alyna Katti
- Sandra and Edward Meyer Cancer Center, Department of Medicine, Weill Cornell Medicine, New York, NY, USA
- Weill Cornell Graduate School of Medical Sciences, Weill Cornell Medicine, New York, NY, USA
| | - Margaret Kennedy
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Louis V. Gerstner Jr. Graduate School of Biomedical Sciences, New York, NY, USA
| | - Vincent Tem
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Yu-Jui Ho
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Josef Leibold
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Medical Oncology and Pneumology, University Hospital Tuebingen, Tuebingen, Germany
- iFIT Cluster of Excellence EXC 2180 'Image-Guided and Functionally Instructed Tumor Therapies', University of Tuebingen, Tuebingen, Germany
| | - Stella V Paffenholz
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Louis V. Gerstner Jr. Graduate School of Biomedical Sciences, New York, NY, USA
| | - Francisco M Barriga
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Kevan Chu
- Sandra and Edward Meyer Cancer Center, Department of Medicine, Weill Cornell Medicine, New York, NY, USA
- Weill Cornell Graduate School of Medical Sciences, Weill Cornell Medicine, New York, NY, USA
| | - Sukanya Goswami
- Sandra and Edward Meyer Cancer Center, Department of Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Alexandra N Wuest
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Janelle M Simon
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Kaloyan M Tsanov
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Debyani Chakravarty
- Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Hongxin Zhang
- Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Christina S Leslie
- Computational Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Scott W Lowe
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Howard Hughes Medical Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Lukas E Dow
- Sandra and Edward Meyer Cancer Center, Department of Medicine, Weill Cornell Medicine, New York, NY, USA.
- Weill Cornell Graduate School of Medical Sciences, Weill Cornell Medicine, New York, NY, USA.
- Department of Medicine, Weill Cornell Medicine, New York, NY, USA.
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11
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Li X, Huang CH, Sánchez-Rivera FJ, Kennedy MC, Tschaharganeh DF, Morris JP, Montinaro A, O'Rourke KP, Banito A, Wilkinson JE, Chen CC, Ho YJ, Dow LE, Tian S, Luan W, de Stanchina E, Zhang T, Gray NS, Walczak H, Lowe SW. A preclinical platform for assessing antitumor effects and systemic toxicities of cancer drug targets. Proc Natl Acad Sci U S A 2022; 119:e2110557119. [PMID: 35442775 PMCID: PMC9169916 DOI: 10.1073/pnas.2110557119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 01/21/2022] [Indexed: 11/18/2022] Open
Abstract
Anticancer drug development campaigns often fail due to an incomplete understanding of the therapeutic index differentiating the efficacy of the agent against the cancer and its on-target toxicities to the host. To address this issue, we established a versatile preclinical platform in which genetically defined cancers are produced using somatic tissue engineering in transgenic mice harboring a doxycycline-inducible short hairpin RNA against the target of interest. In this system, target inhibition is achieved by the addition of doxycycline, enabling simultaneous assessment of efficacy and toxicity in the same animal. As proof of concept, we focused on CDK9—a cancer target whose clinical development has been hampered by compounds with poorly understood target specificity and unacceptable toxicities. We systematically compared phenotypes produced by genetic Cdk9 inhibition to those achieved using a recently developed highly specific small molecule CDK9 inhibitor and found that both perturbations led to robust antitumor responses. Remarkably, nontoxic levels of CDK9 inhibition could achieve significant treatment efficacy, and dose-dependent toxicities produced by prolonged CDK9 suppression were largely reversible upon Cdk9 restoration or drug withdrawal. Overall, these results establish a versatile in vivo target validation platform that can be employed for rapid triaging of therapeutic targets and lend support to efforts aimed at advancing CDK9 inhibitors for cancer therapy.
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Affiliation(s)
- Xiang Li
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, New York, NY 10065
- Weill Cornell Graduate School of Medical Sciences, Cornell University, New York, NY 10021
| | - Chun-Hao Huang
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, New York, NY 10065
- Weill Cornell Graduate School of Medical Sciences, Cornell University, New York, NY 10021
| | - Francisco J. Sánchez-Rivera
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, New York, NY 10065
| | - Margaret C. Kennedy
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, New York, NY 10065
| | - Darjus F. Tschaharganeh
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, New York, NY 10065
| | - John P. Morris
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, New York, NY 10065
| | - Antonella Montinaro
- Centre for Cell Death, Cancer, and Inflammation, UCL Cancer Institute, University College London, London WC1E 6DD, United Kingdom
| | - Kevin P. O'Rourke
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, New York, NY 10065
- Weill Cornell Medicine/The Rockefeller University/Sloan Kettering Institute Tri-Institutional MD-PhD Program, New York, NY 10065
| | - Ana Banito
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, New York, NY 10065
| | - John E. Wilkinson
- Department of Pathology, University of Michigan School of Medicine, Ann Arbor, MI 48109
| | - Chi-Chao Chen
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, New York, NY 10065
- Weill Cornell Graduate School of Medical Sciences, Cornell University, New York, NY 10021
| | - Yu-Jui Ho
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, New York, NY 10065
| | - Lukas E. Dow
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, New York, NY 10065
| | - Sha Tian
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, New York, NY 10065
| | - Wei Luan
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, New York, NY 10065
| | - Elisa de Stanchina
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, New York, NY 10065
| | - Tinghu Zhang
- Innovative Medicines Accelerator, Stanford Chemistry, Engineering & Medicine for Human Health (ChEM-H), Stanford University, Stanford, CA 94305
| | - Nathanael S. Gray
- Innovative Medicines Accelerator, Stanford Chemistry, Engineering & Medicine for Human Health (ChEM-H), Stanford University, Stanford, CA 94305
| | - Henning Walczak
- Centre for Cell Death, Cancer, and Inflammation, UCL Cancer Institute, University College London, London WC1E 6DD, United Kingdom
- Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cluster of Excellence, University of Cologne, Cologne 50931, Germany
- Center for Biochemistry, Medical Faculty, University of Cologne, 50931 Cologne, Germany
| | - Scott W. Lowe
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, Sloan Kettering Institute, New York, NY 10065
- Weill Cornell Graduate School of Medical Sciences, Cornell University, New York, NY 10021
- Howard Hughes Medical Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065
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12
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Ricardo-Lax I, Luna JM, Thao TTN, Le Pen J, Yu Y, Hoffmann HH, Schneider WM, Razooky BS, Fernandez-Martinez J, Schmidt F, Weisblum Y, Trüeb BS, Berenguer Veiga I, Schmied K, Ebert N, Michailidis E, Peace A, Sánchez-Rivera FJ, Lowe SW, Rout MP, Hatziioannou T, Bieniasz PD, Poirier JT, MacDonald MR, Thiel V, Rice CM. Replication and single-cycle delivery of SARS-CoV-2 replicons. Science 2021; 374:1099-1106. [PMID: 34648371 PMCID: PMC9007107 DOI: 10.1126/science.abj8430] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Accepted: 10/06/2021] [Indexed: 01/16/2023]
Abstract
Molecular virology tools are critical for basic studies of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and for developing new therapeutics. Experimental systems that do not rely on viruses capable of spread are needed for potential use in lower-containment settings. In this work, we use a yeast-based reverse genetics system to develop spike-deleted SARS-CoV-2 self-replicating RNAs. These noninfectious self-replicating RNAs, or replicons, can be trans-complemented with viral glycoproteins to generate replicon delivery particles for single-cycle delivery into a range of cell types. This SARS-CoV-2 replicon system represents a convenient and versatile platform for antiviral drug screening, neutralization assays, host factor validation, and viral variant characterization.
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Affiliation(s)
- Inna Ricardo-Lax
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Joseph M. Luna
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Tran Thi Nhu Thao
- Institute of Virology and Immunology (IVI), Bern, Switzerland
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland
- Graduate School for Biomedical Science, University of Bern, Bern, Switzerland
| | - Jérémie Le Pen
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Yingpu Yu
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - H.-Heinrich Hoffmann
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - William M. Schneider
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Brandon S. Razooky
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | | | - Fabian Schmidt
- Laboratory of Retrovirology, The Rockefeller University, New York, NY 10065, USA
| | - Yiska Weisblum
- Laboratory of Retrovirology, The Rockefeller University, New York, NY 10065, USA
| | - Bettina Salome Trüeb
- Institute of Virology and Immunology (IVI), Bern, Switzerland
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland
| | - Inês Berenguer Veiga
- Institute of Virology and Immunology (IVI), Bern, Switzerland
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland
| | - Kimberly Schmied
- Institute of Virology and Immunology (IVI), Bern, Switzerland
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland
| | - Nadine Ebert
- Institute of Virology and Immunology (IVI), Bern, Switzerland
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland
| | - Eleftherios Michailidis
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Avery Peace
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | | | - Scott W. Lowe
- Cancer Biology and Genetics, MSKCC, New York, NY 10065, USA
| | - Michael P. Rout
- Laboratory of Cellular and Structural Biology, The Rockefeller University, New York, NY 10065, USA
| | | | - Paul D. Bieniasz
- Laboratory of Retrovirology, The Rockefeller University, New York, NY 10065, USA
| | - John T. Poirier
- Laura and Isaac Perlmutter Cancer Center, New York University Grossman School of Medicine, NYU Langone Health, New York, NY 10016, USA
| | - Margaret R. MacDonald
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Volker Thiel
- Institute of Virology and Immunology (IVI), Bern, Switzerland
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland
| | - Charles M. Rice
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
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13
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Jiang T, Sánchez-Rivera FJ, Soto-Feliciano YM, Yang Q, Song CQ, Bhuatkar A, Haynes CM, Hemann MT, Xue W. Targeting the De Novo Purine Synthesis Pathway Through Adenylosuccinate Lyase Depletion Impairs Liver Cancer Growth by Perturbing Mitochondrial Function. Hepatology 2021; 74:233-247. [PMID: 33336367 PMCID: PMC8209110 DOI: 10.1002/hep.31685] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 11/12/2020] [Accepted: 11/29/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS Hepatocellular carcinoma (HCC) is among the most common cancer types worldwide, yet patients with HCC have limited treatment options. There is an urgent need to identify drug targets that specifically inhibit the growth of HCC cells. APPROACH AND RESULTS We used a CRISPR library targeting ~2,000 druggable genes to perform a high-throughput screen and identified adenylosuccinate lyase (ADSL), a key enzyme involved in the de novo purine synthesis pathway, as a potential drug target for HCC. ADSL has been implicated as a potential oncogenic driver in some cancers, but its role in liver cancer progression remains unknown. CRISPR-mediated knockout of ADSL impaired colony formation of liver cancer cells by affecting AMP production. In the absence of ADSL, the growth of liver tumors is retarded in vivo. Mechanistically, we found that ADSL knockout caused S-phase cell cycle arrest not by inducing DNA damage but by impairing mitochondrial function. Using data from patients with HCC, we also revealed that high ADSL expression occurs during tumorigenesis and is linked to poor survival rate. CONCLUSIONS Our findings uncover the role of ADSL-mediated de novo purine synthesis in fueling mitochondrial ATP production to promote liver cancer cell growth. Targeting ADSL may be a therapeutic approach for patients with HCC.
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Affiliation(s)
- Tingting Jiang
- RNA Therapeutics Institute, University of Massachusetts Medical School, Worcester, MA 01605, USA
| | - Francisco J. Sánchez-Rivera
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, NY 10065
| | - Yadira M. Soto-Feliciano
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142
| | - Qiyuan Yang
- Department of Molecular, Cell and Cancer Biology, University of Massachusetts Medical School, Worcester, MA 01605, USA
| | - Chun-Qing Song
- Westlake University, Hangzhou, Zhejiang Province, 310024, China
| | - Arjun Bhuatkar
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
| | - Cole M Haynes
- Department of Molecular, Cell and Cancer Biology, University of Massachusetts Medical School, Worcester, MA 01605, USA
| | - Michael T. Hemann
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
| | - Wen Xue
- RNA Therapeutics Institute, University of Massachusetts Medical School, Worcester, MA 01605, USA
- Department of Molecular, Cell and Cancer Biology, University of Massachusetts Medical School, Worcester, Massachusetts, USA
- Department of Molecular Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, USA
- Li Weibo Institute for Rare Diseases Research, University of Massachusetts Medical School, 368 Plantation Street, Worcester, MA, 01605
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14
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Sánchez-Rivera FJ, Ryan J, Soto-Feliciano YM, Clare Beytagh M, Xuan L, Feldser DM, Hemann MT, Zamudio J, Dimitrova N, Letai A, Jacks T. Mitochondrial apoptotic priming is a key determinant of cell fate upon p53 restoration. Proc Natl Acad Sci U S A 2021; 118:e2019740118. [PMID: 34074758 PMCID: PMC8201929 DOI: 10.1073/pnas.2019740118] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Reactivation of p53 in established tumors typically results in one of two cell fates, cell cycle arrest or apoptosis, but it remains unclear how this cell fate is determined. We hypothesized that high mitochondrial priming prior to p53 reactivation would lead to apoptosis, while low priming would lead to survival and cell cycle arrest. Using a panel of Kras-driven, p53 restorable cell lines derived from genetically engineered mouse models of lung adenocarcinoma and sarcoma (both of which undergo cell cycle arrest upon p53 restoration), as well as lymphoma (which instead undergo apoptosis), we show that the level of mitochondrial apoptotic priming is a critical determinant of p53 reactivation outcome. Cells with high initial priming (e.g., lymphomas) lacked sufficient reserve antiapoptotic capacity and underwent apoptosis after p53 restoration. Forced BCL-2 or BCL-XL expression reduced priming and resulted in survival and cell cycle arrest. Cells with low initial priming (e.g., lung adenocarcinoma and sarcoma) survived and proceeded to arrest in the cell cycle. When primed by inhibition of their antiapoptotic proteins using genetic (BCL-2 or BCL-XL deletion or BAD overexpression) or pharmacologic (navitoclax) means, apoptosis resulted upon p53 restoration in vitro and in vivo. These data demonstrate that mitochondrial apoptotic priming is a key determining factor of cell fate upon p53 activation. Moreover, it is possible to enforce apoptotic cell fate following p53 activation in less primed cells using p53-independent drugs that increase apoptotic priming, including BH3 mimetic drugs.
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Affiliation(s)
- Francisco J Sánchez-Rivera
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142
| | - Jeremy Ryan
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215
| | - Yadira M Soto-Feliciano
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142
| | - Mary Clare Beytagh
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142
| | - Lucius Xuan
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
| | - David M Feldser
- Department of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104
| | - Michael T Hemann
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142
| | - Jesse Zamudio
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, CA 90095
| | - Nadya Dimitrova
- Department of Molecular, Cellular, and Developmental Biology, Yale University, New Haven, CT 06511
| | - Anthony Letai
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215;
- Laboratory of Systems Pharmacology, Harvard Medical School, Boston, MA 02115
- Broad Institute, Cambridge, MA 02115
| | - Tyler Jacks
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142;
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142
- HHMI, Massachusetts Institute of Technology, Cambridge, MA 02139
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15
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Hoffmann HH, Sánchez-Rivera FJ, Schneider WM, Luna JM, Soto-Feliciano YM, Ashbrook AW, Le Pen J, Leal AA, Ricardo-Lax I, Michailidis E, Hao Y, Stenzel AF, Peace A, Zuber J, Allis CD, Lowe SW, MacDonald MR, Poirier JT, Rice CM. Functional interrogation of a SARS-CoV-2 host protein interactome identifies unique and shared coronavirus host factors. Cell Host Microbe 2021; 29:267-280.e5. [PMID: 33357464 PMCID: PMC7833927 DOI: 10.1016/j.chom.2020.12.009] [Citation(s) in RCA: 102] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 11/13/2020] [Accepted: 12/09/2020] [Indexed: 12/26/2022]
Abstract
The ongoing severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has devastated the global economy and claimed more than 1.7 million lives, presenting an urgent global health crisis. To identify host factors required for infection by SARS-CoV-2 and seasonal coronaviruses, we designed a focused high-coverage CRISPR-Cas9 library targeting 332 members of a recently published SARS-CoV-2 protein interactome. We leveraged the compact nature of this library to systematically screen SARS-CoV-2 at two physiologically relevant temperatures along with three related coronaviruses (human coronavirus 229E [HCoV-229E], HCoV-NL63, and HCoV-OC43), allowing us to probe this interactome at a much higher resolution than genome-scale studies. This approach yielded several insights, including potential virus-specific differences in Rab GTPase requirements and glycosylphosphatidylinositol (GPI) anchor biosynthesis, as well as identification of multiple pan-coronavirus factors involved in cholesterol homeostasis. This coronavirus essentiality catalog could inform ongoing drug development efforts aimed at intercepting and treating coronavirus disease 2019 (COVID-19) and help prepare for future coronavirus outbreaks.
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Affiliation(s)
- H-Heinrich Hoffmann
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | | | - William M Schneider
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Joseph M Luna
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Yadira M Soto-Feliciano
- Laboratory of Chromatin Biology & Epigenetics, The Rockefeller University, New York, NY 10065, USA
| | - Alison W Ashbrook
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Jérémie Le Pen
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Andrew A Leal
- Laura and Isaac Perlmutter Cancer Center, New York University Grossman School of Medicine, NYU Langone Health, New York, NY 10016 USA
| | - Inna Ricardo-Lax
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Eleftherios Michailidis
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Yuan Hao
- Laura and Isaac Perlmutter Cancer Center, New York University Grossman School of Medicine, NYU Langone Health, New York, NY 10016 USA
| | - Ansgar F Stenzel
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA; Department of Infectious Diseases, Molecular Virology, Heidelberg University, Heidelberg, Germany
| | - Avery Peace
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Johannes Zuber
- Research Institute of Molecular Pathology (IMP), Vienna BioCenter (VBC), Vienna, Austria; Medical University of Vienna, Vienna BioCenter (VBC), Vienna, Austria
| | - C David Allis
- Laboratory of Chromatin Biology & Epigenetics, The Rockefeller University, New York, NY 10065, USA
| | - Scott W Lowe
- Cancer Biology and Genetics, MSKCC New York, NY 10065, USA
| | - Margaret R MacDonald
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - John T Poirier
- Laura and Isaac Perlmutter Cancer Center, New York University Grossman School of Medicine, NYU Langone Health, New York, NY 10016 USA.
| | - Charles M Rice
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA.
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16
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Schneider WM, Luna JM, Hoffmann HH, Sánchez-Rivera FJ, Leal AA, Ashbrook AW, Le Pen J, Ricardo-Lax I, Michailidis E, Peace A, Stenzel AF, Lowe SW, MacDonald MR, Rice CM, Poirier JT. Genome-Scale Identification of SARS-CoV-2 and Pan-coronavirus Host Factor Networks. Cell 2020; 184:120-132.e14. [PMID: 33382968 PMCID: PMC7796900 DOI: 10.1016/j.cell.2020.12.006] [Citation(s) in RCA: 262] [Impact Index Per Article: 65.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 11/13/2020] [Accepted: 12/02/2020] [Indexed: 12/26/2022]
Abstract
The coronavirus disease 2019 (COVID-19) pandemic has claimed the lives of over one million people worldwide. The causative agent, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is a member of the Coronaviridae family of viruses that can cause respiratory infections of varying severity. The cellular host factors and pathways co-opted during SARS-CoV-2 and related coronavirus life cycles remain ill defined. To address this gap, we performed genome-scale CRISPR knockout screens during infection by SARS-CoV-2 and three seasonal coronaviruses (HCoV-OC43, HCoV-NL63, and HCoV-229E). These screens uncovered host factors and pathways with pan-coronavirus and virus-specific functional roles, including major dependency on glycosaminoglycan biosynthesis, sterol regulatory element-binding protein (SREBP) signaling, bone morphogenetic protein (BMP) signaling, and glycosylphosphatidylinositol biosynthesis, as well as a requirement for several poorly characterized proteins. We identified an absolute requirement for the VMP1, TMEM41, and TMEM64 (VTT) domain-containing protein transmembrane protein 41B (TMEM41B) for infection by SARS-CoV-2 and three seasonal coronaviruses. This human coronavirus host factor compendium represents a rich resource to develop new therapeutic strategies for acute COVID-19 and potential future coronavirus pandemics.
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Affiliation(s)
- William M Schneider
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Joseph M Luna
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - H-Heinrich Hoffmann
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | | | - Andrew A Leal
- Laura and Isaac Perlmutter Cancer Center, New York University Grossman School of Medicine, NYU Langone Health, New York, NY 10016, USA
| | - Alison W Ashbrook
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Jérémie Le Pen
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Inna Ricardo-Lax
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Eleftherios Michailidis
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Avery Peace
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Ansgar F Stenzel
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA; Department of Infectious Diseases, Molecular Virology, Heidelberg University, Heidelberg, Germany
| | - Scott W Lowe
- Cancer Biology and Genetics, MSKCC, New York, NY 10065, USA
| | - Margaret R MacDonald
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Charles M Rice
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA.
| | - John T Poirier
- Laura and Isaac Perlmutter Cancer Center, New York University Grossman School of Medicine, NYU Langone Health, New York, NY 10016, USA.
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17
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Schneider WM, Luna JM, Hoffmann HH, Sánchez-Rivera FJ, Leal AA, Ashbrook AW, Le Pen J, Michailidis E, Ricardo-Lax I, Peace A, Stenzel AF, Lowe SW, MacDonald MR, Rice CM, Poirier JT. Genome-scale identification of SARS-CoV-2 and pan-coronavirus host factor networks. bioRxiv 2020. [PMID: 33052332 DOI: 10.1101/2020.10.07.326462] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The COVID-19 pandemic has claimed the lives of more than one million people worldwide. The causative agent, SARS-CoV-2, is a member of the Coronaviridae family, which are viruses that cause respiratory infections of varying severity. The cellular host factors and pathways co-opted by SARS-CoV-2 and other coronaviruses in the execution of their life cycles remain ill-defined. To develop an extensive compendium of host factors required for infection by SARS-CoV-2 and three seasonal coronaviruses (HCoV-OC43, HCoV-NL63, and HCoV-229E), we performed parallel genome-scale CRISPR knockout screens. These screens uncovered multiple host factors and pathways with pan-coronavirus and virus-specific functional roles, including major dependency on glycosaminoglycan biosynthesis, SREBP signaling, and glycosylphosphatidylinositol biosynthesis, as well as an unexpected requirement for several poorly characterized proteins. We identified an absolute requirement for the VTT-domain containing protein TMEM41B for infection by SARS-CoV-2 and all other coronaviruses. This human Coronaviridae host factor compendium represents a rich resource to develop new therapeutic strategies for acute COVID-19 and potential future coronavirus spillover events. HIGHLIGHTS Genome-wide CRISPR screens for SARS-CoV-2, HCoV-OC43, HCoV-NL63, and HCoV-229E coronavirus host factors.Parallel genome-wide CRISPR screening uncovered host factors and pathways with pan-coronavirus and virus-specific functional roles.Coronaviruses co-opt multiple biological pathways, including glycosaminoglycan biosynthesis, SREBP signaling, and glycosylphosphatidylinositol biosynthesis and anchoring, among others.TMEM41B - a poorly understood factor with roles in autophagy and lipid mobilization - is a critical pan-coronavirus host factor.
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18
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Hoffmann HH, Schneider WM, Sánchez-Rivera FJ, Luna JM, Ashbrook AW, Soto-Feliciano YM, Leal AA, Le Pen J, Ricardo-Lax I, Michailidis E, Hao Y, Stenzel AF, Peace A, Allis CD, Lowe SW, MacDonald MR, Poirier JT, Rice CM. Functional interrogation of a SARS-CoV-2 host protein interactome identifies unique and shared coronavirus host factors. bioRxiv 2020. [PMID: 32935098 DOI: 10.1101/2020.09.11.291716] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The ongoing SARS-CoV-2 pandemic has devastated the global economy and claimed nearly one million lives, presenting an urgent global health crisis. To identify host factors required for infection by SARS-CoV-2 and seasonal coronaviruses, we designed a focused high-coverage CRISPR-Cas9 library targeting 332 members of a recently published SARS-CoV-2 protein interactome. We leveraged the compact nature of this library to systematically screen four related coronaviruses (HCoV-229E, HCoV-NL63, HCoV-OC43 and SARS-CoV-2) at two physiologically relevant temperatures (33 °C and 37 °C), allowing us to probe this interactome at a much higher resolution relative to genome scale studies. This approach yielded several new insights, including unexpected virus and temperature specific differences in Rab GTPase requirements and GPI anchor biosynthesis, as well as identification of multiple pan-coronavirus factors involved in cholesterol homeostasis. This coronavirus essentiality catalog could inform ongoing drug development efforts aimed at intercepting and treating COVID-19, and help prepare for future coronavirus outbreaks. HIGHLIGHTS Focused CRISPR screens targeting host factors in the SARS-CoV-2 interactome were performed for SARS-CoV-2, HCoV-229E, HCoV-NL63, and HCoV-OC43 coronaviruses.Focused interactome CRISPR screens achieve higher resolution compared to genome-wide screens, leading to the identification of critical factors missed by the latter.Parallel CRISPR screens against multiple coronaviruses uncover host factors and pathways with pan-coronavirus and virus-specific functional roles.The number of host proteins that interact with a viral bait protein is not proportional to the number of functional interactors.Novel SARS-CoV-2 host factors are expressed in relevant cell types in the human airway.
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19
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Romero R, Sánchez-Rivera FJ, Westcott PMK, Mercer KL, Bhutkar A, Muir A, González Robles TJ, Rodríguez SL, Liao LZ, Ng SR, Li L, Colón CI, Naranjo S, Beytagh MC, Lewis CA, Hsu PP, Bronson RT, Vander Heiden MG, Jacks T. Publisher Correction: Keap1 mutation renders lung adenocarcinomas dependent on Slc33a1. Nat Cancer 2020; 1:935. [PMID: 35121957 DOI: 10.1038/s43018-020-00118-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Affiliation(s)
- Rodrigo Romero
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Massachusetts Institute of Technology Department of Biology, Cambridge, MA, USA
| | - Francisco J Sánchez-Rivera
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Massachusetts Institute of Technology Department of Biology, Cambridge, MA, USA
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | - Kim L Mercer
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Howard Hughes Medical Institute, Chevy Chase, MD, USA
| | - Arjun Bhutkar
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
| | - Alexander Muir
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Ben May Department for Cancer Research, University of Chicago, Chicago, IL, USA
| | | | | | - Laura Z Liao
- Massachusetts Institute of Technology Department of Biology, Cambridge, MA, USA
| | - Sheng Rong Ng
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Massachusetts Institute of Technology Department of Biology, Cambridge, MA, USA
| | - Leanne Li
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
| | - Caterina I Colón
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
| | - Santiago Naranjo
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Massachusetts Institute of Technology Department of Biology, Cambridge, MA, USA
| | - Mary Clare Beytagh
- Massachusetts Institute of Technology Department of Biology, Cambridge, MA, USA
| | - Caroline A Lewis
- Whitehead Institute, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Peggy P Hsu
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Massachusetts General Hospital Cancer Center, Boston, MA, USA
- Dana-Farber Cancer Institute, Boston, MA, USA
| | - Roderick T Bronson
- Tufts University, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Matthew G Vander Heiden
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Massachusetts Institute of Technology Department of Biology, Cambridge, MA, USA
- Dana-Farber Cancer Institute, Boston, MA, USA
| | - Tyler Jacks
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA.
- Massachusetts Institute of Technology Department of Biology, Cambridge, MA, USA.
- Howard Hughes Medical Institute, Chevy Chase, MD, USA.
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20
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Oni TE, Biffi G, Baker LA, Hao Y, Tonelli C, Somerville TD, Deschênes A, Belleau P, Hwang CI, Sánchez-Rivera FJ, Cox H, Brosnan E, Doshi A, Lumia RP, Khaledi K, Park Y, Trotman LC, Lowe SW, Krasnitz A, Vakoc CR, Tuveson DA. SOAT1 promotes mevalonate pathway dependency in pancreatic cancer. J Exp Med 2020; 217:151922. [PMID: 32633781 PMCID: PMC7478739 DOI: 10.1084/jem.20192389] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 03/28/2020] [Accepted: 05/12/2020] [Indexed: 12/31/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) has a dismal prognosis, and new therapies are needed. Altered metabolism is a cancer vulnerability, and several metabolic pathways have been shown to promote PDAC. However, the changes in cholesterol metabolism and their role during PDAC progression remain largely unknown. Here we used organoid and mouse models to determine the drivers of altered cholesterol metabolism in PDAC and the consequences of its disruption on tumor progression. We identified sterol O-acyltransferase 1 (SOAT1) as a key player in sustaining the mevalonate pathway by converting cholesterol to inert cholesterol esters, thereby preventing the negative feedback elicited by unesterified cholesterol. Genetic targeting of Soat1 impairs cell proliferation in vitro and tumor progression in vivo and reveals a mevalonate pathway dependency in p53 mutant PDAC cells that have undergone p53 loss of heterozygosity (LOH). In contrast, pancreatic organoids lacking p53 mutation and p53 LOH are insensitive to SOAT1 loss, indicating a potential therapeutic window for inhibiting SOAT1 in PDAC.
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Affiliation(s)
- Tobiloba E. Oni
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY,Lustgarten Foundation Pancreatic Cancer Research Laboratory, Cold Spring Harbor, NY,Graduate Program in Molecular and Cellular Biology, Stony Brook University, Stony Brook, NY
| | - Giulia Biffi
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY,Lustgarten Foundation Pancreatic Cancer Research Laboratory, Cold Spring Harbor, NY,Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge, UK
| | - Lindsey A. Baker
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY,Lustgarten Foundation Pancreatic Cancer Research Laboratory, Cold Spring Harbor, NY
| | - Yuan Hao
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY
| | - Claudia Tonelli
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY,Lustgarten Foundation Pancreatic Cancer Research Laboratory, Cold Spring Harbor, NY
| | | | - Astrid Deschênes
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY,Lustgarten Foundation Pancreatic Cancer Research Laboratory, Cold Spring Harbor, NY
| | | | - Chang-il Hwang
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY,Lustgarten Foundation Pancreatic Cancer Research Laboratory, Cold Spring Harbor, NY,Department of Microbiology and Molecular Genetics, University of California, Davis, Davis, CA
| | | | - Hilary Cox
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY
| | - Erin Brosnan
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY,Lustgarten Foundation Pancreatic Cancer Research Laboratory, Cold Spring Harbor, NY
| | - Abhishek Doshi
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY,Lustgarten Foundation Pancreatic Cancer Research Laboratory, Cold Spring Harbor, NY
| | - Rebecca P. Lumia
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY,Lustgarten Foundation Pancreatic Cancer Research Laboratory, Cold Spring Harbor, NY
| | - Kimia Khaledi
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY,Lustgarten Foundation Pancreatic Cancer Research Laboratory, Cold Spring Harbor, NY
| | - Youngkyu Park
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY,Lustgarten Foundation Pancreatic Cancer Research Laboratory, Cold Spring Harbor, NY
| | | | - Scott W. Lowe
- Department of Cancer Biology and Genetics, Memorial Sloan-Kettering Cancer Center, New York, NY,Howard Hughes Medical Institute, Memorial Sloan-Kettering Cancer Center, New York, NY
| | | | | | - David A. Tuveson
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY,Lustgarten Foundation Pancreatic Cancer Research Laboratory, Cold Spring Harbor, NY,Correspondence to David A. Tuveson:
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21
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Romero R, Sánchez-Rivera FJ, Westcott PMK, Mercer KL, Bhutkar A, Muir A, González Robles TJ, Lamboy Rodríguez S, Liao LZ, Ng SR, Li L, Colón CI, Naranjo S, Beytagh MC, Lewis CA, Hsu PP, Bronson RT, Vander Heiden MG, Jacks T. Keap1 mutation renders lung adenocarcinomas dependent on Slc33a1. Nat Cancer 2020; 1:589-602. [PMID: 34414377 PMCID: PMC8373048 DOI: 10.1038/s43018-020-0071-1] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 05/01/2020] [Indexed: 12/13/2022]
Abstract
Approximately 20-30% of human lung adenocarcinomas (LUAD) harbor loss-of-function (LOF) mutations in Kelch-like ECH Associated-Protein 1 (KEAP1), which lead to hyperactivation of the nuclear factor, erythroid 2-like 2 (NRF2) antioxidant pathway and correlate with poor prognosis1-3. We previously showed that Keap1 mutation accelerates KRAS-driven LUAD and produces a marked dependency on glutaminolysis4. To extend the investigation of genetic dependencies in the context of Keap1 mutation, we performed a druggable genome CRISPR-Cas9 screen in Keap1-mutant cells. This analysis uncovered a profound Keap1 mutant-specific dependency on solute carrier family 33 member 1 (Slc33a1), an endomembrane-associated protein with roles in autophagy regulation5, as well as a series of functionally-related genes implicated in the unfolded protein response. Targeted genetic and biochemical experiments using mouse and human Keap1-mutant tumor lines, as well as preclinical genetically-engineered mouse models (GEMMs) of LUAD, validate Slc33a1 as a robust Keap1-mutant-specific dependency. Furthermore, unbiased genome-wide CRISPR screening identified additional genes related to Slc33a1 dependency. Overall, our study provides a strong rationale for stratification of patients harboring KEAP1-mutant or NRF2-hyperactivated tumors as likely responders to targeted SLC33A1 inhibition and underscores the value of integrating functional genetic approaches with GEMMs to identify and validate genotype-specific therapeutic targets.
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Affiliation(s)
- Rodrigo Romero
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Massachusetts Institute of Technology Department of Biology, Cambridge, MA, USA
| | - Francisco J Sánchez-Rivera
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Massachusetts Institute of Technology Department of Biology, Cambridge, MA, USA
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | - Kim L Mercer
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Howard Hughes Medical Institute, Chevy Chase, MD, USA
| | - Arjun Bhutkar
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
| | - Alexander Muir
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Ben May Department for Cancer Research, University of Chicago, Chicago, IL, USA
| | | | | | - Laura Z Liao
- Massachusetts Institute of Technology Department of Biology, Cambridge, MA, USA
| | - Sheng Rong Ng
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Massachusetts Institute of Technology Department of Biology, Cambridge, MA, USA
| | - Leanne Li
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
| | - Caterina I Colón
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
| | - Santiago Naranjo
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Massachusetts Institute of Technology Department of Biology, Cambridge, MA, USA
| | - Mary Clare Beytagh
- Massachusetts Institute of Technology Department of Biology, Cambridge, MA, USA
| | - Caroline A Lewis
- Whitehead Institute, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Peggy P Hsu
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Massachusetts General Hospital Cancer Center, Boston, MA, USA
- Dana-Farber Cancer Institute, Boston, MA, USA
| | - Roderick T Bronson
- Tufts University, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Matthew G Vander Heiden
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Massachusetts Institute of Technology Department of Biology, Cambridge, MA, USA
- Dana-Farber Cancer Institute, Boston, MA, USA
| | - Tyler Jacks
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA.
- Massachusetts Institute of Technology Department of Biology, Cambridge, MA, USA.
- Howard Hughes Medical Institute, Chevy Chase, MD, USA.
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22
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Gorelick AN, Sánchez-Rivera FJ, Cai Y, Bielski CM, Biederstedt E, Jonsson P, Richards AL, Vasan N, Penson AV, Friedman ND, Ho YJ, Baslan T, Bandlamudi C, Scaltriti M, Schultz N, Lowe SW, Reznik E, Taylor BS. Phase and context shape the function of composite oncogenic mutations. Nature 2020; 582:100-103. [PMID: 32461694 PMCID: PMC7294994 DOI: 10.1038/s41586-020-2315-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Accepted: 04/06/2020] [Indexed: 12/17/2022]
Abstract
Cancers develop as a result of driver mutations1,2 that lead to clonal outgrowth and the evolution of disease3,4. The discovery and functional characterization of individual driver mutations are central aims of cancer research, and have elucidated myriad phenotypes5 and therapeutic vulnerabilities6. However, the serial genetic evolution of mutant cancer genes7,8 and the allelic context in which they arise is poorly understood in both common and rare cancer genes and tumour types. Here we find that nearly one in four human tumours contains a composite mutation of a cancer-associated gene, defined as two or more nonsynonymous somatic mutations in the same gene and tumour. Composite mutations are enriched in specific genes, have an elevated rate of use of less-common hotspot mutations acquired in a chronology driven in part by oncogenic fitness, and arise in an allelic configuration that reflects context-specific selective pressures. cis-acting composite mutations are hypermorphic in some genes in which dosage effects predominate (such as TERT), whereas they lead to selection of function in other genes (such as TP53). Collectively, composite mutations are driver alterations that arise from context- and allele-specific selective pressures that are dependent in part on gene and mutation function, and which lead to complex-often neomorphic-functions of biological and therapeutic importance.
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Affiliation(s)
- Alexander N Gorelick
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | - Yanyan Cai
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Craig M Bielski
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Evan Biederstedt
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Philip Jonsson
- Marie-Josee and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Allison L Richards
- Marie-Josee and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Neil Vasan
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Alexander V Penson
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Noah D Friedman
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Yu-Jui Ho
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Timour Baslan
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Chaitanya Bandlamudi
- Marie-Josee and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Maurizio Scaltriti
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Nikolaus Schultz
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Marie-Josee and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Weill Cornell Medical College, New York, NY, USA
| | - Scott W Lowe
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Howard Hughes Medical Institute, New York, NY, USA
| | - Ed Reznik
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA. .,Marie-Josee and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
| | - Barry S Taylor
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA. .,Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA. .,Marie-Josee and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA. .,Weill Cornell Medical College, New York, NY, USA.
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23
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Leibold J, Ruscetti M, Cao Z, Ho YJ, Baslan T, Zou M, Abida W, Feucht J, Han T, Barriga FM, Tsanov KM, Zamechek L, Kulick A, Amor C, Tian S, Rybczyk K, Salgado NR, Sánchez-Rivera FJ, Watson PA, de Stanchina E, Wilkinson JE, Dow LE, Abate-Shen C, Sawyers CL, Lowe SW. Somatic Tissue Engineering in Mouse Models Reveals an Actionable Role for WNT Pathway Alterations in Prostate Cancer Metastasis. Cancer Discov 2020; 10:1038-1057. [PMID: 32376773 DOI: 10.1158/2159-8290.cd-19-1242] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 03/26/2020] [Accepted: 05/01/2020] [Indexed: 11/16/2022]
Abstract
To study genetic factors influencing the progression and therapeutic responses of advanced prostate cancer, we developed a fast and flexible system that introduces genetic alterations relevant to human disease directly into the prostate glands of mice using tissue electroporation. These electroporation-based genetically engineered mouse models (EPO-GEMM) recapitulate features of traditional germline models and, by modeling genetic factors linked to late-stage human disease, can produce tumors that are metastatic and castration-resistant. A subset of tumors with Trp53 alterations acquired spontaneous WNT pathway alterations, which are also associated with metastatic prostate cancer in humans. Using the EPO-GEMM approach and an orthogonal organoid-based model, we show that WNT pathway activation drives metastatic disease that is sensitive to pharmacologic WNT pathway inhibition. Thus, by leveraging EPO-GEMMs, we reveal a functional role for WNT signaling in driving prostate cancer metastasis and validate the WNT pathway as therapeutic target in metastatic prostate cancer. SIGNIFICANCE: Our understanding of the factors driving metastatic prostate cancer is limited by the paucity of models of late-stage disease. Here, we develop EPO-GEMMs of prostate cancer and use them to identify and validate the WNT pathway as an actionable driver of aggressive metastatic disease.This article is highlighted in the In This Issue feature, p. 890.
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Affiliation(s)
- Josef Leibold
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Marcus Ruscetti
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Zhen Cao
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York.,Weill Cornell Graduate School of Medical Sciences, Weill Cornell Medicine, New York, New York
| | - Yu-Jui Ho
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Timour Baslan
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Min Zou
- Departments of Pharmacology, Urology, Medicine, Pathology and Cell Biology, and Systems Biology, Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York
| | - Wassim Abida
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Judith Feucht
- Center for Cell Engineering and Immunology Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Teng Han
- Weill Cornell Graduate School of Medical Sciences, Weill Cornell Medicine, New York, New York.,Sandra and Edward Meyer Cancer Center, Department of Medicine, Weill Cornell Medicine, New York, New York
| | - Francisco M Barriga
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Kaloyan M Tsanov
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Leah Zamechek
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Amanda Kulick
- Department of Molecular Pharmacology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Corina Amor
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Sha Tian
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Katarzyna Rybczyk
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Nelson R Salgado
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | | | - Philip A Watson
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Elisa de Stanchina
- Department of Molecular Pharmacology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - John E Wilkinson
- Department of Pathology, University of Michigan, Ann Arbor, Michigan
| | - Lukas E Dow
- Sandra and Edward Meyer Cancer Center, Department of Medicine, Weill Cornell Medicine, New York, New York
| | - Cory Abate-Shen
- Departments of Pharmacology, Urology, Medicine, Pathology and Cell Biology, and Systems Biology, Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York
| | - Charles L Sawyers
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York. .,Howard Hughes Medical Institute, Chevy Chase, Maryland
| | - Scott W Lowe
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York. .,Howard Hughes Medical Institute, Chevy Chase, Maryland
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24
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Morris JP, Yashinskie JJ, Koche R, Chandwani R, Tian S, Chen CC, Baslan T, Marinkovic ZS, Sánchez-Rivera FJ, Leach SD, Carmona-Fontaine C, Thompson CB, Finley LWS, Lowe SW. α-Ketoglutarate links p53 to cell fate during tumour suppression. Nature 2019; 573:595-599. [PMID: 31534224 DOI: 10.1038/s41586-019-1577-5] [Citation(s) in RCA: 157] [Impact Index Per Article: 31.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Accepted: 08/13/2019] [Indexed: 12/14/2022]
Abstract
The tumour suppressor TP53 is mutated in the majority of human cancers, and in over 70% of pancreatic ductal adenocarcinoma (PDAC)1,2. Wild-type p53 accumulates in response to cellular stress, and regulates gene expression to alter cell fate and prevent tumour development2. Wild-type p53 is also known to modulate cellular metabolic pathways3, although p53-dependent metabolic alterations that constrain cancer progression remain poorly understood. Here we find that p53 remodels cancer-cell metabolism to enforce changes in chromatin and gene expression that favour a premalignant cell fate. Restoring p53 function in cancer cells derived from KRAS-mutant mouse models of PDAC leads to the accumulation of α-ketoglutarate (αKG, also known as 2-oxoglutarate), a metabolite that also serves as an obligate substrate for a subset of chromatin-modifying enzymes. p53 induces transcriptional programs that are characteristic of premalignant differentiation, and this effect can be partially recapitulated by the addition of cell-permeable αKG. Increased levels of the αKG-dependent chromatin modification 5-hydroxymethylcytosine (5hmC) accompany the tumour-cell differentiation that is triggered by p53, whereas decreased 5hmC characterizes the transition from premalignant to de-differentiated malignant lesions that is associated with mutations in Trp53. Enforcing the accumulation of αKG in p53-deficient PDAC cells through the inhibition of oxoglutarate dehydrogenase-an enzyme of the tricarboxylic acid cycle-specifically results in increased 5hmC, tumour-cell differentiation and decreased tumour-cell fitness. Conversely, increasing the intracellular levels of succinate (a competitive inhibitor of αKG-dependent dioxygenases) blunts p53-driven tumour suppression. These data suggest that αKG is an effector of p53-mediated tumour suppression, and that the accumulation of αKG in p53-deficient tumours can drive tumour-cell differentiation and antagonize malignant progression.
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Affiliation(s)
- John P Morris
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jossie J Yashinskie
- Cell Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Center for Epigenetics Research, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Weill Cornell Graduate School of Medical Sciences, Cornell University, New York, NY, USA
| | - Richard Koche
- Center for Epigenetics Research, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Rohit Chandwani
- Department of Surgery, Weill Cornell Medical College, New York, NY, USA.,Rubinstein Center for Pancreatic Cancer Research, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Department of Cell and Developmental Biology, Weill Cornell Medical College, New York, NY, USA
| | - Sha Tian
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Chi-Chao Chen
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Timour Baslan
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Zoran S Marinkovic
- Department of Biology, Center for Genomics and Systems Biology, New York University, New York, NY, USA
| | | | - Steven D Leach
- Rubinstein Center for Pancreatic Cancer Research, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Norris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | - Carlos Carmona-Fontaine
- Department of Biology, Center for Genomics and Systems Biology, New York University, New York, NY, USA
| | - Craig B Thompson
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Center for Epigenetics Research, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Lydia W S Finley
- Cell Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA. .,Center for Epigenetics Research, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
| | - Scott W Lowe
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA. .,Howard Hughes Medical Insitute, Janelia Research Campus, Ashburn, VA, USA.
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25
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Loizou E, Banito A, Livshits G, Ho YJ, Koche RP, Sánchez-Rivera FJ, Mayle A, Chen CC, Kinalis S, Bagger FO, Kastenhuber ER, Durham BH, Lowe SW. A Gain-of-Function p53-Mutant Oncogene Promotes Cell Fate Plasticity and Myeloid Leukemia through the Pluripotency Factor FOXH1. Cancer Discov 2019; 9:962-979. [PMID: 31068365 DOI: 10.1158/2159-8290.cd-18-1391] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 03/20/2019] [Accepted: 05/02/2019] [Indexed: 12/17/2022]
Abstract
Mutations in the TP53 tumor suppressor gene are common in many cancer types, including the acute myeloid leukemia (AML) subtype known as complex karyotype AML (CK-AML). Here, we identify a gain-of-function (GOF) Trp53 mutation that accelerates CK-AML initiation beyond p53 loss and, surprisingly, is required for disease maintenance. The Trp53R172H mutation (TP53R175H in humans) exhibits a neomorphic function by promoting aberrant self-renewal in leukemic cells, a phenotype that is present in hematopoietic stem and progenitor cells (HSPC) even prior to their transformation. We identify FOXH1 as a critical mediator of mutant p53 function that binds to and regulates stem cell-associated genes and transcriptional programs. Our results identify a context where mutant p53 acts as a bona fide oncogene that contributes to the pathogenesis of CK-AML and suggests a common biological theme for TP53 GOF in cancer. SIGNIFICANCE: Our study demonstrates how a GOF p53 mutant can hijack an embryonic transcription factor to promote aberrant self-renewal. In this context, mutant Trp53 functions as an oncogene to both initiate and sustain myeloid leukemia and suggests a potential convergent activity of mutant Trp53 across cancer types.This article is highlighted in the In This Issue feature, p. 813.
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Affiliation(s)
- Evangelia Loizou
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York.,Weill Cornell Graduate School of Medical Sciences, New York, New York
| | - Ana Banito
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Geulah Livshits
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Yu-Jui Ho
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Richard P Koche
- Center for Epigenetics Research, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Francisco J Sánchez-Rivera
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Allison Mayle
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Chi-Chao Chen
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Savvas Kinalis
- Center for Genomic Medicine, Rigshopitalet, University of Copenhagen, Copenhagen, Denmark
| | - Frederik O Bagger
- Center for Genomic Medicine, Rigshopitalet, University of Copenhagen, Copenhagen, Denmark.,Department of Biomedicine and Swiss Institute of Bioinformatics, UKBB Universitats-Kinderspital, Basel, Switzerland
| | - Edward R Kastenhuber
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York.,Louis V. Gerstner Jr. Graduate School of Biomedical Sciences, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Benjamin H Durham
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Scott W Lowe
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York. .,Howard Hughes Medical Institute, New York, New York
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26
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Zafra MP, Schatoff EM, Katti A, Foronda M, Breinig M, Schweitzer AY, Simon A, Han T, Goswami S, Montgomery E, Thibado J, Kastenhuber ER, Sánchez-Rivera FJ, Shi J, Vakoc CR, Lowe SW, Tschaharganeh DF, Dow LE. Optimized base editors enable efficient editing in cells, organoids and mice. Nat Biotechnol 2018; 36:888-893. [PMID: 29969439 PMCID: PMC6130889 DOI: 10.1038/nbt.4194] [Citation(s) in RCA: 225] [Impact Index Per Article: 37.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Accepted: 06/21/2018] [Indexed: 12/24/2022]
Abstract
CRISPR base editing enables the creation of targeted single-base conversions without generating double stranded breaks. However, the efficiency of current base editors is very low in many cell types. We re-engineered the sequences of BE3, BE4Gam, and xBE3 by codon optimization and incorporation of additional nuclear localization sequences. Our collection of optimized constitutive and inducible base-editing vector systems dramatically improves the efficiency by which single nucleotide variants can be created. The re-engineered base editors enable target modification in a wide range of mouse and human cell lines, and intestinal organoids. We also show that the optimized base editors mediate efficient in vivo somatic editing in the liver of adult mice.
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Affiliation(s)
- Maria Paz Zafra
- Sandra and Edward Meyer Cancer Center, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Emma M Schatoff
- Sandra and Edward Meyer Cancer Center, Department of Medicine, Weill Cornell Medicine, New York, New York, USA.,Weill Cornell/Rockefeller/Sloan-Kettering Tri-Institutional MD-PhD program, New York, New York, USA
| | - Alyna Katti
- Sandra and Edward Meyer Cancer Center, Department of Medicine, Weill Cornell Medicine, New York, New York, USA.,Weill Cornell Graduate School of Medical Sciences, Weill Cornell Medicine, New York, New York, USA
| | - Miguel Foronda
- Sandra and Edward Meyer Cancer Center, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Marco Breinig
- Helmholtz-University Group 'Cell Plasticity and Epigenetic Remodeling', German Cancer Research Center (DKFZ) and Institute of Pathology, University Hospital, Heidelberg, Germany
| | - Anabel Y Schweitzer
- Helmholtz-University Group 'Cell Plasticity and Epigenetic Remodeling', German Cancer Research Center (DKFZ) and Institute of Pathology, University Hospital, Heidelberg, Germany
| | - Amber Simon
- Sandra and Edward Meyer Cancer Center, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Teng Han
- Sandra and Edward Meyer Cancer Center, Department of Medicine, Weill Cornell Medicine, New York, New York, USA.,Weill Cornell Graduate School of Medical Sciences, Weill Cornell Medicine, New York, New York, USA
| | - Sukanya Goswami
- Sandra and Edward Meyer Cancer Center, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Emma Montgomery
- Sandra and Edward Meyer Cancer Center, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Jordana Thibado
- Weill Cornell Graduate School of Medical Sciences, Weill Cornell Medicine, New York, New York, USA
| | - Edward R Kastenhuber
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York, USA.,Gerstner Sloan Kettering Graduate School of Biomedical Sciences, New York, New York, USA
| | | | - Junwei Shi
- Cold Spring Harbor Laboratory, New York, New York, USA.,Department of Cancer Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | - Scott W Lowe
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York, USA.,Howard Hughes Medical Institute, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Darjus F Tschaharganeh
- Helmholtz-University Group 'Cell Plasticity and Epigenetic Remodeling', German Cancer Research Center (DKFZ) and Institute of Pathology, University Hospital, Heidelberg, Germany
| | - Lukas E Dow
- Sandra and Edward Meyer Cancer Center, Department of Medicine, Weill Cornell Medicine, New York, New York, USA.,Weill Cornell Graduate School of Medical Sciences, Weill Cornell Medicine, New York, New York, USA.,Department of Biochemistry, Weill Cornell Medicine, New York, New York, USA
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27
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González-Vallinas M, Rodríguez-Paredes M, Albrecht M, Sticht C, Stichel D, Gutekunst J, Pitea A, Sass S, Sánchez-Rivera FJ, Lorenzo-Bermejo J, Schmitt J, De La Torre C, Warth A, Theis FJ, Müller NS, Gretz N, Muley T, Meister M, Tschaharganeh DF, Schirmacher P, Matthäus F, Breuhahn K. Epigenetically Regulated Chromosome 14q32 miRNA Cluster Induces Metastasis and Predicts Poor Prognosis in Lung Adenocarcinoma Patients. Mol Cancer Res 2018; 16:390-402. [PMID: 29330288 DOI: 10.1158/1541-7786.mcr-17-0334] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Revised: 09/18/2017] [Accepted: 12/08/2017] [Indexed: 11/16/2022]
Abstract
Most lung cancer deaths are related to metastases, which indicates the necessity of detecting and inhibiting tumor cell dissemination. Here, we aimed to identify miRNAs involved in metastasis of lung adenocarcinoma as prognostic biomarkers and therapeutic targets. To that end, lymph node metastasis-associated miRNAs were identified in The Cancer Genome Atlas lung adenocarcinoma patient cohort (sequencing data; n = 449) and subsequently validated by qRT-PCR in an independent clinical cohort (n = 108). Overexpression of miRNAs located on chromosome 14q32 was associated with metastasis in lung adenocarcinoma patients. Importantly, Kaplan-Meier analysis and log-rank test revealed that higher expression levels of individual 14q32 miRNAs (mir-539, mir-323b, and mir-487a) associated with worse disease-free survival of never-smoker patients. Epigenetic analysis including DNA methylation microarray data and bisulfite sequencing validation demonstrated that the induction of 14q32 cluster correlated with genomic hypomethylation of the 14q32 locus. CRISPR activation technology, applied for the first time to functionally study the increase of clustered miRNA levels in a coordinated manner, showed that simultaneous overexpression of 14q32 miRNAs promoted tumor cell migratory and invasive properties. Analysis of individual miRNAs by mimic transfection further illustrated that miR-323b-3p, miR-487a-3p, and miR-539-5p significantly contributed to the invasive phenotype through the indirect regulation of different target genes. In conclusion, overexpression of 14q32 miRNAs, associated with the respective genomic hypomethylation, promotes metastasis and correlates with poor patient prognosis in lung adenocarcinoma.Implications: This study points to chromosome 14q32 miRNAs as promising targets to inhibit tumor cell dissemination and to predict patient prognosis in lung adenocarcinoma. Mol Cancer Res; 16(3); 390-402. ©2018 AACR.
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Affiliation(s)
- Margarita González-Vallinas
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany.,Systems Biology of Signal Transduction, German Cancer Research Center, Heidelberg, Germany
| | | | - Marco Albrecht
- Center for Modeling and Simulation in the Biosciences (BIOMS), University of Heidelberg, Heidelberg, Germany.,Life Sciences Research Unit, University of Luxembourg, Luxembourg, Luxembourg
| | - Carsten Sticht
- Medical Research Centre, University of Heidelberg, Mannheim, Germany
| | - Damian Stichel
- Center for Modeling and Simulation in the Biosciences (BIOMS), University of Heidelberg, Heidelberg, Germany.,Clinical Cooperation Unit Neuropathology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Julian Gutekunst
- Division of Epigenetics, DKFZ-ZMBH Alliance, German Cancer Research Center, Heidelberg, Germany
| | - Adriana Pitea
- Institute of Computational Biology, Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany
| | - Steffen Sass
- Institute of Computational Biology, Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany
| | | | - Justo Lorenzo-Bermejo
- Institute of Medical Biometry and Informatics, University of Heidelberg, Heidelberg, Germany
| | - Jennifer Schmitt
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | | | - Arne Warth
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany.,Translational Lung Research Center Heidelberg (TLRC-H), member of the German Center for Lung Research (DZL), Heidelberg, Germany
| | - Fabian J Theis
- Institute of Computational Biology, Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany
| | - Nikola S Müller
- Institute of Computational Biology, Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany
| | - Norbert Gretz
- Medical Research Centre, University of Heidelberg, Mannheim, Germany
| | - Thomas Muley
- Translational Lung Research Center Heidelberg (TLRC-H), member of the German Center for Lung Research (DZL), Heidelberg, Germany.,Translational Research Unit, Thoraxklinik at the University Hospital Heidelberg, Heidelberg, Germany
| | - Michael Meister
- Translational Lung Research Center Heidelberg (TLRC-H), member of the German Center for Lung Research (DZL), Heidelberg, Germany.,Translational Research Unit, Thoraxklinik at the University Hospital Heidelberg, Heidelberg, Germany
| | - Darjus F Tschaharganeh
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany.,Helmholtz University Group "Cell Plasticity and Epigenetic Remodeling," German Cancer Research Center, Heidelberg, Germany
| | - Peter Schirmacher
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | - Franziska Matthäus
- Center for Modeling and Simulation in the Biosciences (BIOMS), University of Heidelberg, Heidelberg, Germany.,Center for Computational and Theoretical Biology, University of Würzburg, Würzburg, Germany
| | - Kai Breuhahn
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany.
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28
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Soto-Feliciano YM, Bartlebaugh JME, Liu Y, Sánchez-Rivera FJ, Bhutkar A, Weintraub AS, Buenrostro JD, Cheng CS, Regev A, Jacks TE, Young RA, Hemann MT. PHF6 regulates phenotypic plasticity through chromatin organization within lineage-specific genes. Genes Dev 2017; 31:973-989. [PMID: 28607179 PMCID: PMC5495126 DOI: 10.1101/gad.295857.117] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Accepted: 05/15/2017] [Indexed: 12/17/2022]
Abstract
In this study, Soto-Feliciano et al. describe the function of the plant homeodomain finger 6 (PHF6) protein in leukemia and define its role in regulating chromatin accessibility to lineage-specific transcription factors. Their findings suggest that active maintenance of a precise chromatin landscape is essential for sustaining proper leukemia cell identity and that loss of a single factor (PHF6) can cause focal changes in chromatin accessibility and nucleosome positioning that render cells susceptible to lineage transition. Developmental and lineage plasticity have been observed in numerous malignancies and have been correlated with tumor progression and drug resistance. However, little is known about the molecular mechanisms that enable such plasticity to occur. Here, we describe the function of the plant homeodomain finger protein 6 (PHF6) in leukemia and define its role in regulating chromatin accessibility to lineage-specific transcription factors. We show that loss of Phf6 in B-cell leukemia results in systematic changes in gene expression via alteration of the chromatin landscape at the transcriptional start sites of B-cell- and T-cell-specific factors. Additionally, Phf6KO cells show significant down-regulation of genes involved in the development and function of normal B cells, show up-regulation of genes involved in T-cell signaling, and give rise to mixed-lineage lymphoma in vivo. Engagement of divergent transcriptional programs results in phenotypic plasticity that leads to altered disease presentation in vivo, tolerance of aberrant oncogenic signaling, and differential sensitivity to frontline and targeted therapies. These findings suggest that active maintenance of a precise chromatin landscape is essential for sustaining proper leukemia cell identity and that loss of a single factor (PHF6) can cause focal changes in chromatin accessibility and nucleosome positioning that render cells susceptible to lineage transition.
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Affiliation(s)
- Yadira M Soto-Feliciano
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA.,Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA
| | - Jordan M E Bartlebaugh
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA.,Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA
| | - Yunpeng Liu
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA.,Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA
| | - Francisco J Sánchez-Rivera
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA.,Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA
| | - Arjun Bhutkar
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA
| | - Abraham S Weintraub
- Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA.,Whitehead Institute for Biomedical Research, Cambridge, Massachusetts 02142, USA
| | - Jason D Buenrostro
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, Massachusetts 02142, USA
| | - Christine S Cheng
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, Massachusetts 02142, USA
| | - Aviv Regev
- Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA.,Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, Massachusetts 02142, USA.,Howard Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - Tyler E Jacks
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA.,Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA.,Howard Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - Richard A Young
- Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA.,Whitehead Institute for Biomedical Research, Cambridge, Massachusetts 02142, USA
| | - Michael T Hemann
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA.,Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA
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29
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Roper J, Tammela T, Cetinbas NM, Akkad A, Roghanian A, Rickelt S, Almeqdadi M, Wu K, Oberli MA, Sánchez-Rivera FJ, Park YK, Liang X, Eng G, Taylor MS, Azimi R, Kedrin D, Neupane R, Beyaz S, Sicinska ET, Suarez Y, Yoo J, Chen L, Zukerberg L, Katajisto P, Deshpande V, Bass AJ, Tsichlis PN, Lees J, Langer R, Hynes RO, Chen J, Bhutkar A, Jacks T, Yilmaz ÖH. In vivo genome editing and organoid transplantation models of colorectal cancer and metastasis. Nat Biotechnol 2017; 35:569-576. [PMID: 28459449 PMCID: PMC5462879 DOI: 10.1038/nbt.3836] [Citation(s) in RCA: 228] [Impact Index Per Article: 32.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2016] [Accepted: 03/01/2017] [Indexed: 02/07/2023]
Abstract
In vivo interrogation of the function of genes implicated in tumorigenesis is limited by the need to generate and cross germline mutant mice. Here we describe approaches to model colorectal cancer (CRC) and metastasis, which rely on in situ gene editing and orthotopic organoid transplantation in mice without cancer-predisposing mutations. Autochthonous tumor formation is induced by CRISPR-Cas9-based editing of the Apc and Trp53 tumor suppressor genes in colon epithelial cells and by orthotopic transplantation of Apc-edited colon organoids. ApcΔ/Δ;KrasG12D/+;Trp53Δ/Δ (AKP) mouse colon organoids and human CRC organoids engraft in the distal colon and metastasize to the liver. Finally, we apply the orthotopic transplantation model to characterize the clonal dynamics of Lgr5+ stem cells and demonstrate sequential activation of an oncogene in established colon adenomas. These experimental systems enable rapid in vivo characterization of cancer-associated genes and reproduce the entire spectrum of tumor progression and metastasis.
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Affiliation(s)
- Jatin Roper
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA.,Division of Gastroenterology, Tufts Medical Center, Boston, Massachusetts, USA.,Molecular Oncology Research Institute, Tufts Medical Center, Boston, Massachusetts, USA
| | - Tuomas Tammela
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA
| | - Naniye Malli Cetinbas
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA
| | - Adam Akkad
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA
| | - Ali Roghanian
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA.,Cancer Sciences Unit, Faculty of Medicine, University of Southampton, Southampton General Hospital, Southampton, United Kingdom
| | - Steffen Rickelt
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA
| | - Mohammad Almeqdadi
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA
| | - Katherine Wu
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA
| | - Matthias A Oberli
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA
| | | | - Yoona K Park
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA
| | - Xu Liang
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA
| | - George Eng
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA.,Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Martin S Taylor
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Roxana Azimi
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA
| | - Dmitriy Kedrin
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA
| | - Rachit Neupane
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA
| | - Semir Beyaz
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA
| | - Ewa T Sicinska
- Department of Medical Oncology, Dana Farber Cancer Institute, Boston, Massachusetts, USA
| | - Yvelisse Suarez
- Department of Pathology, Tufts Medical Center, Boston, Massachusetts, USA
| | - James Yoo
- Molecular Oncology Research Institute, Tufts Medical Center, Boston, Massachusetts, USA.,Department of Surgery, Tufts Medical Center, Boston, Massachusetts, USA
| | - Lillian Chen
- Department of Surgery, Tufts Medical Center, Boston, Massachusetts, USA
| | - Lawrence Zukerberg
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Pekka Katajisto
- Institute of Biotechnology, University of Helsinki, Helsinki, Finland.,Department of Biosciences and Nutrition, Karolinska Institutet, Stockholm, Sweden
| | - Vikram Deshpande
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Adam J Bass
- Department of Medical Oncology, Dana Farber Cancer Institute, Boston, Massachusetts, USA
| | - Philip N Tsichlis
- Molecular Oncology Research Institute, Tufts Medical Center, Boston, Massachusetts, USA
| | - Jacqueline Lees
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA
| | - Robert Langer
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA
| | - Richard O Hynes
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA.,Howard Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Jianzhu Chen
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA
| | - Arjun Bhutkar
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA
| | - Tyler Jacks
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA.,Howard Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Ömer H Yilmaz
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, Massachusetts, USA.,Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts, USA
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30
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Fillmore CM, Xu C, Sánchez-Rivera FJ, Jacks T, Wong KK, Kim CF. Using stem cell biology to design precision medicine for non-small cell lung cancer. J Thorac Oncol 2016. [DOI: 10.1016/j.jtho.2015.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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31
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Mazur PK, Herner A, Mello SS, Wirth M, Hausmann S, Sánchez-Rivera FJ, Lofgren SM, Kuschma T, Hahn SA, Vangala D, Trajkovic-Arsic M, Gupta A, Heid I, Noël PB, Braren R, Erkan M, Kleeff J, Sipos B, Sayles LC, Heikenwalder M, Heßmann E, Ellenrieder V, Esposito I, Jacks T, Bradner JE, Khatri P, Sweet-Cordero EA, Attardi LD, Schmid RM, Schneider G, Sage J, Siveke JT. Combined inhibition of BET family proteins and histone deacetylases as a potential epigenetics-based therapy for pancreatic ductal adenocarcinoma. Nat Med 2015; 21:1163-71. [PMID: 26390243 DOI: 10.1038/nm.3952] [Citation(s) in RCA: 302] [Impact Index Per Article: 33.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Accepted: 08/26/2015] [Indexed: 02/08/2023]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is one of the most lethal human cancers and shows resistance to any therapeutic strategy used. Here we tested small-molecule inhibitors targeting chromatin regulators as possible therapeutic agents in PDAC. We show that JQ1, an inhibitor of the bromodomain and extraterminal (BET) family of proteins, suppresses PDAC development in mice by inhibiting both MYC activity and inflammatory signals. The histone deacetylase (HDAC) inhibitor SAHA synergizes with JQ1 to augment cell death and more potently suppress advanced PDAC. Finally, using a CRISPR-Cas9-based method for gene editing directly in the mouse adult pancreas, we show that de-repression of p57 (also known as KIP2 or CDKN1C) upon combined BET and HDAC inhibition is required for the induction of combination therapy-induced cell death in PDAC. SAHA is approved for human use, and molecules similar to JQ1 are being tested in clinical trials. Thus, these studies identify a promising epigenetic-based therapeutic strategy that may be rapidly implemented in fatal human tumors.
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Affiliation(s)
- Pawel K Mazur
- Department of Pediatrics, Stanford University School of Medicine, California, USA.,Department of Genetics, Stanford University School of Medicine, California, USA
| | - Alexander Herner
- Second Department of Internal Medicine, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Stephano S Mello
- Department of Genetics, Stanford University School of Medicine, California, USA.,Department of Radiation Oncology, Stanford University School of Medicine, California, USA
| | - Matthias Wirth
- Second Department of Internal Medicine, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Simone Hausmann
- Department of Surgery, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Francisco J Sánchez-Rivera
- David H. Koch Institute for Integrative Cancer Research, Department of Biology, and Howard Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Shane M Lofgren
- Department of Medicine, Stanford University School of Medicine, California, USA.,Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, California, USA
| | - Timo Kuschma
- Department of Pediatrics, Stanford University School of Medicine, California, USA.,Department of Genetics, Stanford University School of Medicine, California, USA
| | - Stephan A Hahn
- Department of Molecular Gastrointestinal Oncology, Ruhr-University Bochum, Bochum, Germany
| | - Deepak Vangala
- Ruhr-University Bochum, Medical Clinic, Knappschaftskrankenhaus, Bochum, Germany
| | - Marija Trajkovic-Arsic
- Second Department of Internal Medicine, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Aayush Gupta
- Second Department of Internal Medicine, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Irina Heid
- Institute of Radiology, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Peter B Noël
- Institute of Radiology, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Rickmer Braren
- Institute of Radiology, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Mert Erkan
- Department of Surgery, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Jörg Kleeff
- Department of Surgery, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Bence Sipos
- Institute of Pathology, University of Tübingen, Tübingen, Germany
| | - Leanne C Sayles
- Department of Pediatrics, Stanford University School of Medicine, California, USA
| | - Mathias Heikenwalder
- Institute of Virology, Klinikum rechts der Isar, Technische Universität München, Munich, Germany.,Division of Chronic Inflammation and Cancer, German Cancer Research center (DKFZ) Heidelberg, Germany
| | - Elisabeth Heßmann
- Department of Gastroenterology and Gastrointestinal Oncology, University Medical Center Göttingen, Göttingen, Germany
| | - Volker Ellenrieder
- Department of Gastroenterology and Gastrointestinal Oncology, University Medical Center Göttingen, Göttingen, Germany
| | - Irene Esposito
- Institute of Pathology, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Tyler Jacks
- David H. Koch Institute for Integrative Cancer Research, Department of Biology, and Howard Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - James E Bradner
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Purvesh Khatri
- Department of Medicine, Stanford University School of Medicine, California, USA.,Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, California, USA
| | | | - Laura D Attardi
- Department of Genetics, Stanford University School of Medicine, California, USA.,Department of Radiation Oncology, Stanford University School of Medicine, California, USA
| | - Roland M Schmid
- Second Department of Internal Medicine, Klinikum rechts der Isar, Technische Universität München, Munich, Germany.,German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Guenter Schneider
- Second Department of Internal Medicine, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Julien Sage
- Department of Pediatrics, Stanford University School of Medicine, California, USA.,Department of Genetics, Stanford University School of Medicine, California, USA
| | - Jens T Siveke
- Second Department of Internal Medicine, Klinikum rechts der Isar, Technische Universität München, Munich, Germany.,German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Heidelberg, Germany
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32
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Abstract
The prokaryotic type II CRISPR-Cas9 (clustered regularly interspaced short palindromic repeats-CRISPR-associated 9) system is rapidly revolutionizing the field of genetic engineering, allowing researchers to alter the genomes of a large range of organisms with relative ease. Experimental approaches based on this versatile technology have the potential to transform the field of cancer genetics. Here, we review current approaches for functional studies of cancer genes that are based on CRISPR-Cas, with emphasis on their applicability for the development of next-generation models of human cancer.
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Affiliation(s)
- Francisco J. Sánchez-Rivera
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142
| | - Tyler Jacks
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142
- Howard Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, MA 02139
- Corresponding author. Communication can be sent to
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33
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Sánchez-Rivera FJ, Papagiannakopoulos T, Romero R, Tammela T, Bauer MR, Bhutkar A, Joshi NS, Subbaraj L, Bronson RT, Xue W, Jacks T. Rapid modelling of cooperating genetic events in cancer through somatic genome editing. Nature 2014; 516:428-31. [PMID: 25337879 PMCID: PMC4292871 DOI: 10.1038/nature13906] [Citation(s) in RCA: 288] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Accepted: 10/02/2014] [Indexed: 12/21/2022]
Abstract
Cancer is a multistep process that involves mutations and other alterations in oncogenes and tumour suppressor genes. Genome sequencing studies have identified a large collection of genetic alterations that occur in human cancers. However, the determination of which mutations are causally related to tumorigenesis remains a major challenge. Here we describe a novel CRISPR/Cas9-based approach for rapid functional investigation of candidate genes in well-established autochthonous mouse models of cancer. Using a Kras(G12D)-driven lung cancer model, we performed functional characterization of a panel of tumour suppressor genes with known loss-of-function alterations in human lung cancer. Cre-dependent somatic activation of oncogenic Kras(G12D) combined with CRISPR/Cas9-mediated genome editing of tumour suppressor genes resulted in lung adenocarcinomas with distinct histopathological and molecular features. This rapid somatic genome engineering approach enables functional characterization of putative cancer genes in the lung and other tissues using autochthonous mouse models. We anticipate that this approach can be used to systematically dissect the complex catalogue of mutations identified in cancer genome sequencing studies.
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Affiliation(s)
- Francisco J. Sánchez-Rivera
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142
| | - Thales Papagiannakopoulos
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
| | - Rodrigo Romero
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142
| | - Tuomas Tammela
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
| | - Matthew R. Bauer
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
| | - Arjun Bhutkar
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
| | - Nikhil S. Joshi
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
| | - Lakshmipriya Subbaraj
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
| | | | - Wen Xue
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
| | - Tyler Jacks
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142
- Howard Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, MA 02139
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34
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Sánchez-Rivera FJ, Ryan J, Soto-Feliciano YM, Feldser DM, Hemann MT, Letai A, Jacks T. Abstract 2961: The level of mitochondrial apoptotic priming determines cell fate upon p53 restoration. Cancer Res 2014. [DOI: 10.1158/1538-7445.am2014-2961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Using genetically engineered mouse models of cancer, we and others have recently shown that a variety of established tumors require sustained inactivation of the p53 pathway. Reactivation of p53 in established tumors typically results in one of two cell fate decisions: cell cycle arrest or cell death via apoptosis. Since p53 is a transcription factor, one hypothesis that may explain these tumor-specific outcomes is that p53 transcriptionally activates a particular set of genes that is specific to each tumor type, in addition to genes involved in a core p53 pathway. Another possibility is that the level of mitochondrial apoptotic priming in a cell might dictate whether p53 activation promotes cell death or cell cycle arrest. To test this, we derived murine p53-restorable cell lines from three different tumor types: lung adenocarcinoma, sarcoma and lymphoma. Upon restoration of the endogenous Trp53 gene, these cell lines undergo cell cycle arrest (lung and sarcoma) or apoptosis (lymphoma). We hypothesized that this tumor-specific response to p53 restoration could be explained by the level of mitochondrial priming on each specific tumor type, where lymphoma cell lines would be highly primed relative to the lung and sarcoma cell lines. Indeed mitochondrial BH3 profiling demonstrated that lymphoma cell lines were highly primed and this correlated with their apoptotic response to p53 restoration. On the other hand, lung and sarcoma cell lines were poorly primed and this was consistent with their cell cycle arrest phenotype upon p53 restoration. Modulating the expression levels of Bcl2 family members to modulate mitochondrial apoptotic priming was sufficient to change the fate of these cells. Lymphoma cell lines were forced to undergo cell cycle arrest upon p53 restoration by overexpression of the anti-apoptotic Bcl2 family members Bcl-2 or Bcl-XL. In contrast, lung and sarcoma cell lines were forced to undergo cell death upon p53 restoration when priming was increased by overexpression of the pro-apoptotic Bcl2 family members Bim or Bad. When transplanted subcutaneously, sarcoma cell lines expressing Bad were specifically sensitized to undergo cell death upon p53 restoration whereas cell lines expressing empty vector underwent cell cycle arrest. We are currently carrying out in vivo experiments with lymphoma cell lines and lung cell lines, as well as with autochthonous tumor models and human cell lines to further test our main hypothesis. These findings may offer key insights into the potential use of drugs that restore p53 function.
Citation Format: Francisco J. Sánchez-Rivera, Jeremy Ryan, Yadira M. Soto-Feliciano, David M. Feldser, Michael T. Hemann, Anthony Letai, Tyler Jacks. The level of mitochondrial apoptotic priming determines cell fate upon p53 restoration. [abstract]. In: Proceedings of the 105th Annual Meeting of the American Association for Cancer Research; 2014 Apr 5-9; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2014;74(19 Suppl):Abstract nr 2961. doi:10.1158/1538-7445.AM2014-2961
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Affiliation(s)
| | | | | | - David M. Feldser
- 3Abramson Family Cancer Research Institute, University of Pennsylvania, Philadelphia, PA
| | | | | | - Tyler Jacks
- 1MIT Koch Institute for Integrative Cancer Res., Cambridge, MA
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