1
|
Calbert ML, Chandramouly G, Adams CM, Saez-Ayala M, Kent T, Tyagi M, Ayyadevara VSSA, Wang Y, Krais JJ, Gordon J, Atkins J, Toma MM, Betzi S, Boghossian AS, Rees MG, Ronan MM, Roth JA, Goldman AR, Gorman N, Mitra R, Childers WE, Graña X, Skorski T, Johnson N, Hurtz C, Morelli X, Eischen CM, Pomerantz RT. 4'-Ethynyl-2'-Deoxycytidine (EdC) Preferentially Targets Lymphoma and Leukemia Subtypes by Inducing Replicative Stress. Mol Cancer Ther 2024; 23:683-699. [PMID: 38064712 DOI: 10.1158/1535-7163.mct-23-0487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 10/18/2023] [Accepted: 12/06/2023] [Indexed: 12/20/2023]
Abstract
Anticancer nucleosides are effective against solid tumors and hematologic malignancies, but typically are prone to nucleoside metabolism resistance mechanisms. Using a nucleoside-specific multiplexed high-throughput screening approach, we discovered 4'-ethynyl-2'-deoxycytidine (EdC) as a third-generation anticancer nucleoside prodrug with preferential activity against diffuse large B-cell lymphoma (DLBCL) and acute lymphoblastic leukemia (ALL). EdC requires deoxycytidine kinase (DCK) phosphorylation for its activity and induces replication fork arrest and accumulation of cells in S-phase, indicating it acts as a chain terminator. A 2.1Å cocrystal structure of DCK bound to EdC and UDP reveals how the rigid 4'-alkyne of EdC fits within the active site of DCK. Remarkably, EdC was resistant to cytidine deamination and SAMHD1 metabolism mechanisms and exhibited higher potency against ALL compared with FDA-approved nelarabine. Finally, EdC was highly effective against DLBCL tumors and B-ALL in vivo. These data characterize EdC as a preclinical nucleoside prodrug candidate for DLBCL and ALL.
Collapse
Affiliation(s)
- Marissa L Calbert
- Department of Biochemistry and Molecular Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, Pennsylvania
- Fels Cancer Institute for Personalized Medicine, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
| | - Gurushankar Chandramouly
- Department of Biochemistry and Molecular Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Clare M Adams
- Department of Pharmacology, Physiology, and Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Magali Saez-Ayala
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France
| | - Tatiana Kent
- Department of Biochemistry and Molecular Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Mrityunjay Tyagi
- Department of Biochemistry and Molecular Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - V S S Abhinav Ayyadevara
- Fels Cancer Institute for Personalized Medicine, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
| | - Yifan Wang
- Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - John J Krais
- Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - John Gordon
- Moulder Center for Drug Discovery Research, Temple University School of Pharmacy, Philadelphia, Pennsylvania
| | - Jessica Atkins
- Fels Cancer Institute for Personalized Medicine, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
| | - Monika M Toma
- Fels Cancer Institute for Personalized Medicine, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
| | - Stéphane Betzi
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France
| | | | - Matthew G Rees
- Broad Institute of MIT and Harvard, Cambridge Massachusetts
| | | | | | | | | | - Ramkrishna Mitra
- Division of Biostatistics, Department of Pharmacology, Physiology, and Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Wayne E Childers
- Moulder Center for Drug Discovery Research, Temple University School of Pharmacy, Philadelphia, Pennsylvania
| | - Xavier Graña
- Fels Cancer Institute for Personalized Medicine, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
| | - Tomasz Skorski
- Fels Cancer Institute for Personalized Medicine, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
| | - Neil Johnson
- Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Christian Hurtz
- Fels Cancer Institute for Personalized Medicine, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
| | - Xavier Morelli
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, INSERM, Aix-Marseille Univ, Institut Paoli-Calmettes, Marseille, France
| | - Christine M Eischen
- Department of Pharmacology, Physiology, and Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Richard T Pomerantz
- Department of Biochemistry and Molecular Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, Pennsylvania
| |
Collapse
|
2
|
Thatikonda V, Supper V, Wachter J, Kaya O, Kombara A, Bilgilier C, Ravichandran MC, Lipp JJ, Sharma R, Badertscher L, Boghossian AS, Rees MG, Ronan MM, Roth JA, Grosche S, Neumüller RA, Mair B, Mauri F, Popa A. Genetic dependencies associated with transcription factor activities in human cancer cell lines. Cell Rep 2024; 43:114175. [PMID: 38691456 DOI: 10.1016/j.celrep.2024.114175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 02/02/2024] [Accepted: 04/16/2024] [Indexed: 05/03/2024] Open
Abstract
Transcription factors (TFs) are important mediators of aberrant transcriptional programs in cancer cells. In this study, we focus on TF activity (TFa) as a biomarker for cell-line-selective anti-proliferative effects, in that high TFa predicts sensitivity to loss of function of a given gene (i.e., genetic dependencies [GDs]). Our linear-regression-based framework identifies 3,047 pan-cancer and 3,952 cancer-type-specific candidate TFa-GD associations from cell line data, which are then cross-examined for impact on survival in patient cohorts. One of the most prominent biomarkers is TEAD1 activity, whose associations with its predicted GDs are validated through experimental evidence as proof of concept. Overall, these TFa-GD associations represent an attractive resource for identifying innovative, biomarker-driven hypotheses for drug discovery programs in oncology.
Collapse
Affiliation(s)
- Venu Thatikonda
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria.
| | - Verena Supper
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | - Johannes Wachter
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | - Onur Kaya
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | - Anju Kombara
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | - Ceren Bilgilier
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | | | - Jesse J Lipp
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | - Rahul Sharma
- Myllia Biotechnology GmbH, Am Kanal 27, Vienna 1110, Austria
| | | | | | - Matthew G Rees
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Melissa M Ronan
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Jennifer A Roth
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Sarah Grosche
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | - Ralph A Neumüller
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | - Barbara Mair
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | - Federico Mauri
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | - Alexandra Popa
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria.
| |
Collapse
|
3
|
Shendy NAM, Bikowitz M, Sigua LH, Zhang Y, Mercier A, Khashana Y, Nance S, Liu Q, Delahunty IM, Robinson S, Goel V, Rees MG, Ronan MA, Wang T, Kocak M, Roth JA, Wang Y, Freeman BB, Orr BA, Abraham BJ, Roussel MF, Schonbrunn E, Qi J, Durbin AD. Group 3 medulloblastoma transcriptional networks collapse under domain specific EP300/CBP inhibition. Nat Commun 2024; 15:3483. [PMID: 38664416 PMCID: PMC11045757 DOI: 10.1038/s41467-024-47102-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 03/14/2024] [Indexed: 04/28/2024] Open
Abstract
Chemical discovery efforts commonly target individual protein domains. Many proteins, including the EP300/CBP histone acetyltransferases (HATs), contain several targetable domains. EP300/CBP are critical gene-regulatory targets in cancer, with existing high potency inhibitors of either the catalytic HAT domain or protein-binding bromodomain (BRD). A domain-specific inhibitory approach to multidomain-containing proteins may identify exceptional-responding tumor types, thereby expanding a therapeutic index. Here, we discover that targeting EP300/CBP using the domain-specific inhibitors, A485 (HAT) or CCS1477 (BRD) have different effects in select tumor types. Group 3 medulloblastoma (G3MB) cells are especially sensitive to BRD, compared with HAT inhibition. Structurally, these effects are mediated by the difluorophenyl group in the catalytic core of CCS1477. Mechanistically, bromodomain inhibition causes rapid disruption of genetic dependency networks that are required for G3MB growth. These studies provide a domain-specific structural foundation for drug discovery efforts targeting EP300/CBP and identify a selective role for the EP300/CBP bromodomain in maintaining genetic dependency networks in G3MB.
Collapse
Affiliation(s)
- Noha A M Shendy
- Division of Molecular Oncology, Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Melissa Bikowitz
- Drug Discovery Department, Moffitt Cancer Center, Tampa, FL, USA
- Department of Molecular Medicine, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - Logan H Sigua
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Yang Zhang
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Audrey Mercier
- Tumor Cell Biology Department, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Yousef Khashana
- Division of Molecular Oncology, Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Stephanie Nance
- Division of Molecular Oncology, Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Qi Liu
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Ian M Delahunty
- Division of Molecular Oncology, Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Sarah Robinson
- Tumor Cell Biology Department, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Vanshita Goel
- Tumor Cell Biology Department, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Matthew G Rees
- The Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | | | - Tingjian Wang
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Mustafa Kocak
- The Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | | | - Yingzhe Wang
- Preclinical Pharmacokinetics Shared Resource, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Burgess B Freeman
- Preclinical Pharmacokinetics Shared Resource, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Brent A Orr
- Department of Pathology, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Brian J Abraham
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Martine F Roussel
- Tumor Cell Biology Department, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Ernst Schonbrunn
- Drug Discovery Department, Moffitt Cancer Center, Tampa, FL, USA.
- Department of Molecular Medicine, Morsani College of Medicine, University of South Florida, Tampa, FL, USA.
| | - Jun Qi
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA.
- Department of Medicine, Harvard Medical School, Boston, MA, USA.
| | - Adam D Durbin
- Division of Molecular Oncology, Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA.
| |
Collapse
|
4
|
Wasko UN, Jiang J, Dalton TC, Curiel-Garcia A, Edwards AC, Wang Y, Lee B, Orlen M, Tian S, Stalnecker CA, Drizyte-Miller K, Menard M, Dilly J, Sastra SA, Palermo CF, Hasselluhn MC, Decker-Farrell AR, Chang S, Jiang L, Wei X, Yang YC, Helland C, Courtney H, Gindin Y, Muonio K, Zhao R, Kemp SB, Clendenin C, Sor R, Vostrejs WP, Hibshman PS, Amparo AM, Hennessey C, Rees MG, Ronan MM, Roth JA, Brodbeck J, Tomassoni L, Bakir B, Socci ND, Herring LE, Barker NK, Wang J, Cleary JM, Wolpin BM, Chabot JA, Kluger MD, Manji GA, Tsai KY, Sekulic M, Lagana SM, Califano A, Quintana E, Wang Z, Smith JAM, Holderfield M, Wildes D, Lowe SW, Badgley MA, Aguirre AJ, Vonderheide RH, Stanger BZ, Baslan T, Der CJ, Singh M, Olive KP. Tumor-selective activity of RAS-GTP inhibition in pancreatic cancer. Nature 2024:10.1038/s41586-024-07379-z. [PMID: 38588697 DOI: 10.1038/s41586-024-07379-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 04/02/2024] [Indexed: 04/10/2024]
Abstract
Broad-spectrum RAS inhibition holds the potential to benefit roughly a quarter of human cancer patients whose tumors are driven by RAS mutations1,2. RMC-7977 is a highly selective inhibitor of the active GTP-bound forms of KRAS, HRAS, and NRAS, with affinity for both mutant and wild type (WT) variants (RAS(ON) multi-selective)3. As >90% of human pancreatic ductal adenocarcinoma (PDAC) cases are driven by activating mutations in KRAS4, we assessed the therapeutic potential of the RAS(ON) multi-selective inhibitor RMC-7977 in a comprehensive range of PDAC models. We observed broad and pronounced anti-tumor activity across models following direct RAS inhibition at exposures that were well-tolerated in vivo. Pharmacological analyses revealed divergent responses to RMC-7977 in tumor versus normal tissues. Treated tumors exhibited waves of apoptosis along with sustained proliferative arrest whereas normal tissues underwent only transient decreases in proliferation, with no evidence of apoptosis. In the autochthonous KPC model, RMC-7977 treatment resulted in a profound extension of survival followed by on-treatment relapse. Analysis of relapsed tumors identified Myc copy number gain as a prevalent candidate resistance mechanism, which could be overcome by combinatorial TEAD inhibition in vitro. Together, these data establish a strong preclinical rationale for the use of broad-spectrum RAS-GTP inhibition in the setting of PDAC and identify a promising candidate combination therapeutic regimen to overcome monotherapy resistance.
Collapse
Affiliation(s)
- Urszula N Wasko
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | | | - Tanner C Dalton
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Alvaro Curiel-Garcia
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - A Cole Edwards
- Department of Cell Biology and Physiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Yingyun Wang
- Revolution Medicines, Inc., Redwood City, CA, USA
| | - Bianca Lee
- Revolution Medicines, Inc., Redwood City, CA, USA
| | - Margo Orlen
- University of Pennsylvania Perelman School of Medicine, Department of Medicine, Philadelphia, PA, USA
| | - Sha Tian
- Cancer Biology & Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Clint A Stalnecker
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Kristina Drizyte-Miller
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Marie Menard
- Revolution Medicines, Inc., Redwood City, CA, USA
| | - Julien Dilly
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Stephen A Sastra
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Carmine F Palermo
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Marie C Hasselluhn
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Amanda R Decker-Farrell
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | | | | | - Xing Wei
- Revolution Medicines, Inc., Redwood City, CA, USA
| | - Yu C Yang
- Revolution Medicines, Inc., Redwood City, CA, USA
| | | | | | | | - Karl Muonio
- Revolution Medicines, Inc., Redwood City, CA, USA
| | - Ruiping Zhao
- Revolution Medicines, Inc., Redwood City, CA, USA
| | - Samantha B Kemp
- University of Pennsylvania Perelman School of Medicine, Department of Medicine, Philadelphia, PA, USA
| | - Cynthia Clendenin
- University of Pennsylvania Perelman School of Medicine, Abramson Cancer Center, Philadelphia, PA, USA
| | - Rina Sor
- University of Pennsylvania Perelman School of Medicine, Abramson Cancer Center, Philadelphia, PA, USA
| | - William P Vostrejs
- University of Pennsylvania Perelman School of Medicine, Department of Medicine, Philadelphia, PA, USA
| | - Priya S Hibshman
- Department of Cell Biology and Physiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Amber M Amparo
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Connor Hennessey
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Matthew G Rees
- The Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | | | | | | | - Lorenzo Tomassoni
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
- Department of Systems Biology, Columbia University Irving Medical Center, New York, NY, USA
| | - Basil Bakir
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Nicholas D Socci
- Bioinformatics Core, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Laura E Herring
- UNC Michael Hooker Proteomics Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Natalie K Barker
- UNC Michael Hooker Proteomics Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Junning Wang
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - James M Cleary
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Brian M Wolpin
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - John A Chabot
- Department of Surgery, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA
| | - Michael D Kluger
- Department of Surgery, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA
| | - Gulam A Manji
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Kenneth Y Tsai
- Departments of Pathology, Tumor Microenvironment and Metastasis; H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Miroslav Sekulic
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, NY, USA
| | - Stephen M Lagana
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, NY, USA
| | - Andrea Califano
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
- Department of Systems Biology, Columbia University Irving Medical Center, New York, NY, USA
- Department of Oncology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
- J.P. Sulzberger Columbia Genome Center, Columbia University, New York, NY, USA
- Department of Biochemistry and Molecular Biophysics, Columbia University Irving Medical Center, New York, NY, USA
- Department of Biomedical Informatics, Columbia University Irving Medical Center, New York, NY, USA
- Chan Zuckerberg Biohub New York, New York, NY, USA
| | | | | | | | | | - David Wildes
- Revolution Medicines, Inc., Redwood City, CA, USA
| | - Scott W Lowe
- Cancer Biology & Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Howard Hughes Medical Institute, Chevy Chase, MD, USA
| | - Michael A Badgley
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Andrew J Aguirre
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- The Broad Institute of Harvard and MIT, Cambridge, MA, USA
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Robert H Vonderheide
- University of Pennsylvania Perelman School of Medicine, Department of Medicine, Philadelphia, PA, USA
- University of Pennsylvania Perelman School of Medicine, Abramson Cancer Center, Philadelphia, PA, USA
- Parker Institute for Cancer Immunotherapy, San Francisco, CA, USA
| | - Ben Z Stanger
- University of Pennsylvania Perelman School of Medicine, Department of Medicine, Philadelphia, PA, USA
- University of Pennsylvania Perelman School of Medicine, Abramson Cancer Center, Philadelphia, PA, USA
| | - Timour Baslan
- Department of Biomedical Sciences, School of Veterinary Medicine, The University of Pennsylvania, Philadelphia, PA, USA
| | - Channing J Der
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | | | - Kenneth P Olive
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA.
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA.
| |
Collapse
|
5
|
Pichavaram P, Jablonowski CM, Fang J, Fleming AM, Gil HJ, Boghossian AS, Rees MG, Ronan MM, Roth JA, Morton CL, Zambetti GP, Davidoff AM, Yang J, Murphy AJ. Oncogenic Cells of Renal Embryonic Lineage Sensitive to the Small-Molecule Inhibitor QC6352 Display Depletion of KDM4 Levels and Disruption of Ribosome Biogenesis. Mol Cancer Ther 2024; 23:478-491. [PMID: 37988559 PMCID: PMC10987284 DOI: 10.1158/1535-7163.mct-23-0312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 10/23/2023] [Accepted: 11/08/2023] [Indexed: 11/23/2023]
Abstract
The histone lysine demethylases KDM4A-C are involved in physiologic processes including stem cell identity and self-renewal during development, DNA damage repair, and cell-cycle progression. KDM4A-C are overexpressed and associated with malignant cell behavior in multiple human cancers and are therefore potential therapeutic targets. Given the role of KDM4A-C in development and cancer, we aimed to test the potent, selective KDM4A-C inhibitor QC6352 on oncogenic cells of renal embryonic lineage. The anaplastic Wilms tumor cell line WiT49 and the tumor-forming human embryonic kidney cell line HEK293 demonstrated low nanomolar QC6352 sensitivity. The cytostatic response to QC6352 in WiT49 and HEK293 cells was marked by induction of DNA damage, a DNA repair-associated protein checkpoint response, S-phase cell-cycle arrest, profound reduction of ribosomal protein gene and rRNA transcription, and blockade of newly synthesized proteins. QC6352 caused reduction of KDM4A-C levels by a proteasome-associated mechanism. The cellular phenotype caused by QC6352 treatment of reduced migration, proliferation, tumor spheroid growth, DNA damage, and S-phase cell-cycle arrest was most closely mirrored by knockdown of KDM4A as determined by siRNA knockdown of KDM4A-C. QC6352 sensitivity correlated with high basal levels of ribosomal gene transcription in more than 900 human cancer cell lines. Targeting KDM4A may be of future therapeutic interest in oncogenic cells of embryonic renal lineage or cells with high basal expression of ribosomal protein genes.
Collapse
Affiliation(s)
| | | | - Jie Fang
- Department of Surgery, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
| | - Andrew M. Fleming
- Department of Surgery, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
- Department of Surgery, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Hyea Jin Gil
- Department of Surgery, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
| | | | - Matthew G. Rees
- Broad Institute of Harvard and MIT, Cambridge, Massachusetts, USA
| | - Melissa M. Ronan
- Broad Institute of Harvard and MIT, Cambridge, Massachusetts, USA
| | - Jennifer A. Roth
- Broad Institute of Harvard and MIT, Cambridge, Massachusetts, USA
| | - Christopher L. Morton
- Department of Surgery, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
| | - Gerard P. Zambetti
- Department of Pathology, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
| | - Andrew M. Davidoff
- Department of Surgery, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
- Department of Surgery, University of Tennessee Health Science Center, Memphis, Tennessee, USA
- Department of Pathology and Laboratory Medicine, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Jun Yang
- Department of Surgery, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
- Department of Pathology and Laboratory Medicine, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Andrew J. Murphy
- Department of Surgery, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
- Department of Surgery, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| |
Collapse
|
6
|
Hwang GH, Pazyra-Murphy MF, Seo HS, Dhe-Paganon S, Stopka SA, DiPiazza M, Sutter N, Gero TW, Volkert A, Ombelets L, Dittemore G, Rees MG, Ronan MM, Roth JA, Agar NYR, Scott DA, Segal RA. A Benzarone Derivative Inhibits EYA to Suppress Tumor Growth in SHH Medulloblastoma. Cancer Res 2024; 84:872-886. [PMID: 38486486 PMCID: PMC10948029 DOI: 10.1158/0008-5472.can-22-3784] [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: 12/02/2022] [Revised: 04/07/2023] [Accepted: 01/10/2024] [Indexed: 03/19/2024]
Abstract
Medulloblastoma is one of the most common malignant brain tumors of children, and 30% of medulloblastomas are driven by gain-of-function genetic lesions in the Sonic Hedgehog (SHH) signaling pathway. EYA1, a haloacid dehalogenase phosphatase and transcription factor, is critical for tumorigenesis and proliferation of SHH medulloblastoma (SHH-MB). Benzarone and benzbromarone have been identified as allosteric inhibitors of EYA proteins. Using benzarone as a point of departure, we developed a panel of 35 derivatives and tested them in SHH-MB. Among these compounds, DS-1-38 functioned as an EYA antagonist and opposed SHH signaling. DS-1-38 inhibited SHH-MB growth in vitro and in vivo, showed excellent brain penetrance, and increased the lifespan of genetically engineered mice predisposed to fatal SHH-MB. These data suggest that EYA inhibitors represent promising therapies for pediatric SHH-MB. SIGNIFICANCE Development of a benzarone derivative that inhibits EYA1 and impedes the growth of SHH medulloblastoma provides an avenue for improving treatment of this malignant pediatric brain cancer.
Collapse
Affiliation(s)
- Grace H. Hwang
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Neurobiology, Harvard Medical School, Boston, MA, USA
| | - Maria F. Pazyra-Murphy
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Neurobiology, Harvard Medical School, Boston, MA, USA
| | - Hyuk-Soo Seo
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| | - Sirano Dhe-Paganon
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| | - Sylwia A. Stopka
- Department of Neurosurgery, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Marina DiPiazza
- Department of Neurosurgery, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Nizhoni Sutter
- Department of Neurosurgery, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
- Brigham Young University-Hawaii, Kulanui St, HI, USA
| | - Thomas W. Gero
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Alison Volkert
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Lincoln Ombelets
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Georgia Dittemore
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | | | | | | | - Nathalie Y. R. Agar
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Neurosurgery, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
- Department of Radiology, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - David A. Scott
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| | - Rosalind A. Segal
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Neurobiology, Harvard Medical School, Boston, MA, USA
| |
Collapse
|
7
|
Chang L, Jung NY, Atari A, Rodriguez DJ, Kesar D, Song TY, Rees MG, Ronan M, Li R, Ruiz P, Chaturantabut S, Ito T, van Tienen LM, Tseng YY, Roth JA, Sellers WR. Author Correction: Systematic profiling of conditional pathway activation identifies context-dependent synthetic lethalities. Nat Genet 2024; 56:553. [PMID: 38396071 DOI: 10.1038/s41588-024-01680-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2024]
Affiliation(s)
- Liang Chang
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Nancy Y Jung
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Adel Atari
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | | | - Devishi Kesar
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Tian-Yu Song
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | | | - Melissa Ronan
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Ruitong Li
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Paloma Ruiz
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Saireudee Chaturantabut
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Department of Biopharmacy, Faculty of Pharmacy, Silpakorn University, Nakhon Pathom, Thailand
| | - Takahiro Ito
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Laurens M van Tienen
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Yuen-Yi Tseng
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | | | - William R Sellers
- Broad Institute of MIT and Harvard, Cambridge, MA, USA.
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.
- Harvard Medical School, Boston, MA, USA.
| |
Collapse
|
8
|
Maw JJ, Coker JA, Arya T, Goins CM, Sonawane D, Han SH, Rees MG, Ronan MM, Roth JA, Wang NS, Heemers HV, Macdonald JD, Stauffer SR. Discovery and Characterization of Selective, First-in-Class Inhibitors of Citron Kinase. J Med Chem 2024; 67:2631-2666. [PMID: 38330278 DOI: 10.1021/acs.jmedchem.3c01807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2024]
Abstract
Citron kinase (CITK) is an AGC-family serine/threonine kinase that regulates cytokinesis. Despite knockdown experiments implicating CITK as an anticancer target, no selective CITK inhibitors exist. We transformed a previously reported kinase inhibitor with weak off-target CITK activity into a first-in-class CITK chemical probe, C3TD879. C3TD879 is a Type I kinase inhibitor which potently inhibits CITK catalytic activity (biochemical IC50 = 12 nM), binds directly to full-length human CITK in cells (NanoBRET Kd < 10 nM), and demonstrates favorable DMPK properties for in vivo evaluation. We engineered exquisite selectivity for CITK (>17-fold versus 373 other human kinases), making C3TD879 the first chemical probe suitable for interrogating the complex biology of CITK. Our small-molecule CITK inhibitors could not phenocopy the effects of CITK knockdown in cell proliferation, cell cycle progression, or cytokinesis assays, providing preliminary evidence that the structural roles of CITK may be more important than its kinase activity.
Collapse
Affiliation(s)
- Joshua J Maw
- Center for Therapeutics Discovery, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio 44195, United States
| | - Jesse A Coker
- Center for Therapeutics Discovery, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio 44195, United States
| | - Tarun Arya
- Center for Therapeutics Discovery, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio 44195, United States
| | - Christopher M Goins
- Center for Therapeutics Discovery, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio 44195, United States
| | - Dhiraj Sonawane
- Center for Therapeutics Discovery, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio 44195, United States
| | - Sang Hoon Han
- Center for Therapeutics Discovery, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio 44195, United States
| | - Matthew G Rees
- Broad Institute of MIT and Harvard, 415 Main Street, Cambridge Massachusetts 02142, United States
| | - Melissa M Ronan
- Broad Institute of MIT and Harvard, 415 Main Street, Cambridge Massachusetts 02142, United States
| | - Jennifer A Roth
- Broad Institute of MIT and Harvard, 415 Main Street, Cambridge Massachusetts 02142, United States
| | - Nancy S Wang
- Center for Therapeutics Discovery, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio 44195, United States
| | - Hannelore V Heemers
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio 44195, United States
| | - Jonathan D Macdonald
- Center for Therapeutics Discovery, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio 44195, United States
| | - Shaun R Stauffer
- Center for Therapeutics Discovery, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio 44195, United States
| |
Collapse
|
9
|
Li W, Garcia-Rivera EM, Mitchell DC, Chick JM, Maetani M, Knapp JM, Matthews GM, Shirasaki R, de Matos Simoes R, Viswanathan V, Pulice JL, Rees MG, Roth JA, Gygi SP, Mitsiades CS, Kadoch C, Schreiber SL, Ostrem JML. Highly specific intracellular ubiquitination of a small molecule. bioRxiv 2024:2024.01.26.577493. [PMID: 38328167 PMCID: PMC10849632 DOI: 10.1101/2024.01.26.577493] [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: 02/09/2024]
Abstract
Ubiquitin is a small, highly conserved protein that acts as a posttranslational modification in eukaryotes. Ubiquitination of proteins frequently serves as a degradation signal, marking them for disposal by the proteasome. Here, we report a novel small molecule from a diversity-oriented synthesis library, BRD1732, that is directly ubiquitinated in cells, resulting in dramatic accumulation of inactive ubiquitin monomers and polyubiquitin chains causing broad inhibition of the ubiquitin-proteasome system. Ubiquitination of BRD1732 and its associated cytotoxicity are stereospecific and dependent upon two homologous E3 ubiquitin ligases, RNF19A and RNF19B. Our finding opens the possibility for indirect ubiquitination of a target through a ubiquitinated bifunctional small molecule, and more broadly raises the potential for posttranslational modification in trans .
Collapse
|
10
|
Payton M, Belmontes B, Hanestad K, Moriguchi J, Chen K, McCarter JD, Chung G, Ninniri MS, Sun J, Manoukian R, Chambers S, Ho SM, Kurzeja RJM, Edson KZ, Dahal UP, Wu T, Wannberg S, Beltran PJ, Canon J, Boghossian AS, Rees MG, Ronan MM, Roth JA, Minocherhomji S, Bourbeau MP, Allen JR, Coxon A, Tamayo NA, Hughes PE. Small-molecule inhibition of kinesin KIF18A reveals a mitotic vulnerability enriched in chromosomally unstable cancers. Nat Cancer 2024; 5:66-84. [PMID: 38151625 PMCID: PMC10824666 DOI: 10.1038/s43018-023-00699-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 11/30/2023] [Indexed: 12/29/2023]
Abstract
Chromosomal instability (CIN) is a hallmark of cancer, caused by persistent errors in chromosome segregation during mitosis. Aggressive cancers like high-grade serous ovarian cancer (HGSOC) and triple-negative breast cancer (TNBC) have a high frequency of CIN and TP53 mutations. Here, we show that inhibitors of the KIF18A motor protein activate the mitotic checkpoint and selectively kill chromosomally unstable cancer cells. Sensitivity to KIF18A inhibition is enriched in TP53-mutant HGSOC and TNBC cell lines with CIN features, including in a subset of CCNE1-amplified, CDK4-CDK6-inhibitor-resistant and BRCA1-altered cell line models. Our KIF18A inhibitors have minimal detrimental effects on human bone marrow cells in culture, distinct from other anti-mitotic agents. In mice, inhibition of KIF18A leads to robust anti-cancer effects with tumor regression observed in human HGSOC and TNBC models at well-tolerated doses. Collectively, our results provide a rational therapeutic strategy for selective targeting of CIN cancers via KIF18A inhibition.
Collapse
Affiliation(s)
- Marc Payton
- Oncology Research, Amgen Research, Thousand Oaks, CA, USA.
| | | | - Kelly Hanestad
- Oncology Research, Amgen Research, Thousand Oaks, CA, USA
| | - Jodi Moriguchi
- Oncology Research, Amgen Research, Thousand Oaks, CA, USA
| | - Kui Chen
- Lead Discovery and Characterization, Amgen Research, Thousand Oaks, CA, USA
| | - John D McCarter
- Lead Discovery and Characterization, Amgen Research, Thousand Oaks, CA, USA
| | - Grace Chung
- Oncology Research, Amgen Research, Thousand Oaks, CA, USA
| | | | - Jan Sun
- Oncology Research, Amgen Research, Thousand Oaks, CA, USA
| | | | | | - Seok-Man Ho
- Research Biomics, Amgen Research, San Francisco, CA, USA
| | | | | | | | - Tian Wu
- Pre-Pivotal Drug Product, Amgen Process Development, Thousand Oaks, CA, USA
| | | | | | - Jude Canon
- Oncology Research, Amgen Research, Thousand Oaks, CA, USA
| | | | | | | | | | - Sheroy Minocherhomji
- Translational Safety and Bioanalytical Sciences, Amgen Research, Thousand Oaks, CA, USA
| | | | | | - Angela Coxon
- Oncology Research, Amgen Research, Thousand Oaks, CA, USA
| | - Nuria A Tamayo
- Medicinal Chemistry, Amgen Research, Thousand Oaks, CA, USA
| | - Paul E Hughes
- Oncology Research, Amgen Research, Thousand Oaks, CA, USA
| |
Collapse
|
11
|
Wasko UN, Jiang J, Curiel-Garcia A, Wang Y, Lee B, Orlen M, Drizyte-Miller K, Menard M, Dilly J, Sastra SA, Palermo CF, Dalton T, Hasselluhn MC, Decker-Farrell AR, Chang S, Jiang L, Wei X, Yang YC, Helland C, Courtney H, Gindin Y, Zhao R, Kemp SB, Clendenin C, Sor R, Vostrejs W, Amparo AA, Hibshman PS, Rees MG, Ronan MM, Roth JA, Bakir B, Badgley MA, Chabot JA, Kluger MD, Manji GA, Quintana E, Wang Z, Smith JAM, Holderfield M, Wildes D, Aguirre AJ, Der CJ, Vonderheide RH, Stanger BZ, Singh M, Olive KP. Tumor-selective effects of active RAS inhibition in pancreatic ductal adenocarcinoma. bioRxiv 2023:2023.12.03.569791. [PMID: 38105998 PMCID: PMC10723304 DOI: 10.1101/2023.12.03.569791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
Broad-spectrum RAS inhibition holds the potential to benefit roughly a quarter of human cancer patients whose tumors are driven by RAS mutations. However, the impact of inhibiting RAS functions in normal tissues is not known. RMC-7977 is a highly selective inhibitor of the active (GTP-bound) forms of KRAS, HRAS, and NRAS, with affinity for both mutant and wild type (WT) variants. As >90% of human pancreatic ductal adenocarcinoma (PDAC) cases are driven by activating mutations in KRAS, we assessed the therapeutic potential of RMC-7977 in a comprehensive range of PDAC models, including human and murine cell lines, human patient-derived organoids, human PDAC explants, subcutaneous and orthotopic cell-line or patient derived xenografts, syngeneic allografts, and genetically engineered mouse models. We observed broad and pronounced anti-tumor activity across these models following direct RAS inhibition at doses and concentrations that were well-tolerated in vivo. Pharmacological analyses revealed divergent responses to RMC-7977 in tumor versus normal tissues. Treated tumors exhibited waves of apoptosis along with sustained proliferative arrest whereas normal tissues underwent only transient decreases in proliferation, with no evidence of apoptosis. Together, these data establish a strong preclinical rationale for the use of broad-spectrum RAS inhibition in the setting of PDAC.
Collapse
Affiliation(s)
- Urszula N. Wasko
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
| | | | - Alvaro Curiel-Garcia
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
| | | | - Bianca Lee
- Revolution Medicines, Inc., Redwood City, CA
| | - Margo Orlen
- University of Pennsylvania Perelman School of Medicine, Department of Medicine
| | - Kristina Drizyte-Miller
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | | | - Julien Dilly
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
- Harvard Medical School, Boston, MA
| | - Stephen A. Sastra
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
| | - Carmine F. Palermo
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
| | - Tanner Dalton
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
| | - Marie C. Hasselluhn
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
| | - Amanda R. Decker-Farrell
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
| | | | | | - Xing Wei
- Revolution Medicines, Inc., Redwood City, CA
| | - Yu C. Yang
- Revolution Medicines, Inc., Redwood City, CA
| | | | | | | | | | - Samantha B. Kemp
- University of Pennsylvania Perelman School of Medicine, Department of Medicine
| | - Cynthia Clendenin
- University of Pennsylvania Perelman School of Medicine, Abramson Cancer Center
| | - Rina Sor
- University of Pennsylvania Perelman School of Medicine, Abramson Cancer Center
| | - Will Vostrejs
- University of Pennsylvania Perelman School of Medicine, Department of Medicine
| | - Amber A. Amparo
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Priya S. Hibshman
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Cell Biology and Physiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | | | | | | | - Basil Bakir
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
| | - Michael A. Badgley
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
| | - John A. Chabot
- Department of Surgery, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
| | - Michael D. Kluger
- Department of Surgery, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
| | - Gulam A. Manji
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
| | | | | | | | | | | | - Andrew J. Aguirre
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
- Harvard Medical School, Boston, MA
- The Broad Institute of Harvard and MIT, Cambridge, MA
- Department of Medicine, Brigham and Women’s Hospital, Boston, MA
| | - Channing J. Der
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Robert H. Vonderheide
- University of Pennsylvania Perelman School of Medicine, Department of Medicine
- University of Pennsylvania Perelman School of Medicine, Abramson Cancer Center
- Parker Institute for Cancer Immunotherapy
| | - Ben Z. Stanger
- University of Pennsylvania Perelman School of Medicine, Department of Medicine
- University of Pennsylvania Perelman School of Medicine, Abramson Cancer Center
| | | | - Kenneth P. Olive
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
| |
Collapse
|
12
|
Reis J, Gorgulla C, Massari M, Marchese S, Valente S, Noce B, Basile L, Törner R, Cox H, Viennet T, Yang MH, Ronan MM, Rees MG, Roth JA, Capasso L, Nebbioso A, Altucci L, Mai A, Arthanari H, Mattevi A. Targeting ROS production through inhibition of NADPH oxidases. Nat Chem Biol 2023; 19:1540-1550. [PMID: 37884805 DOI: 10.1038/s41589-023-01457-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 09/21/2023] [Indexed: 10/28/2023]
Abstract
NADPH oxidases (NOXs) are transmembrane enzymes that are devoted to the production of reactive oxygen species (ROS). In cancers, dysregulation of NOX enzymes affects ROS production, leading to redox unbalance and tumor progression. Consequently, NOXs are a drug target for cancer therapeutics, although current therapies have off-target effects: there is a need for isoenzyme-selective inhibitors. Here, we describe fully validated human NOX inhibitors, obtained from an in silico screen, targeting the active site of Cylindrospermum stagnale NOX5 (csNOX5). The hits are validated by in vitro and in cellulo enzymatic and binding assays, and their binding modes to the dehydrogenase domain of csNOX5 studied via high-resolution crystal structures. A high-throughput screen in a panel of cancer cells shows activity in selected cancer cell lines and synergistic effects with KRAS modulators. Our work lays the foundation for the development of inhibitor-based methods for controlling the tightly regulated and highly localized ROS sources.
Collapse
Affiliation(s)
- Joana Reis
- Department of Biology and Biotechnology Lazzaro Spallanzani, University of Pavia, Pavia, Italy
- Department of Biological Chemistry and Molecular Pharmacology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Christoph Gorgulla
- Department of Biological Chemistry and Molecular Pharmacology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Physics, Faculty of Arts and Sciences, Harvard University, Cambridge, MA, USA
| | - Marta Massari
- Department of Biology and Biotechnology Lazzaro Spallanzani, University of Pavia, Pavia, Italy
| | - Sara Marchese
- Department of Biology and Biotechnology Lazzaro Spallanzani, University of Pavia, Pavia, Italy
| | - Sergio Valente
- Department of Drug Chemistry and Technologies, Sapienza University of Rome, Rome, Italy
| | - Beatrice Noce
- Department of Drug Chemistry and Technologies, Sapienza University of Rome, Rome, Italy
| | - Lorenzo Basile
- Department of Biology and Biotechnology Lazzaro Spallanzani, University of Pavia, Pavia, Italy
| | - Ricarda Törner
- Department of Biological Chemistry and Molecular Pharmacology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Huel Cox
- Department of Biological Chemistry and Molecular Pharmacology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Thibault Viennet
- Department of Biological Chemistry and Molecular Pharmacology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Moon Hee Yang
- Department of Biological Chemistry and Molecular Pharmacology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | | | | | | | - Lucia Capasso
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Angela Nebbioso
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Lucia Altucci
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Antonello Mai
- Department of Drug Chemistry and Technologies, Sapienza University of Rome, Rome, Italy.
| | - Haribabu Arthanari
- Department of Biological Chemistry and Molecular Pharmacology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA.
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA.
| | - Andrea Mattevi
- Department of Biology and Biotechnology Lazzaro Spallanzani, University of Pavia, Pavia, Italy.
| |
Collapse
|
13
|
Baumgartner CK, Ebrahimi-Nik H, Iracheta-Vellve A, Hamel KM, Olander KE, Davis TGR, McGuire KA, Halvorsen GT, Avila OI, Patel CH, Kim SY, Kammula AV, Muscato AJ, Halliwill K, Geda P, Klinge KL, Xiong Z, Duggan R, Mu L, Yeary MD, Patti JC, Balon TM, Mathew R, Backus C, Kennedy DE, Chen A, Longenecker K, Klahn JT, Hrusch CL, Krishnan N, Hutchins CW, Dunning JP, Bulic M, Tiwari P, Colvin KJ, Chuong CL, Kohnle IC, Rees MG, Boghossian A, Ronan M, Roth JA, Wu MJ, Suermondt JSMT, Knudsen NH, Cheruiyot CK, Sen DR, Griffin GK, Golub TR, El-Bardeesy N, Decker JH, Yang Y, Guffroy M, Fossey S, Trusk P, Sun IM, Liu Y, Qiu W, Sun Q, Paddock MN, Farney EP, Matulenko MA, Beauregard C, Frost JM, Yates KB, Kym PR, Manguso RT. The PTPN2/PTPN1 inhibitor ABBV-CLS-484 unleashes potent anti-tumour immunity. Nature 2023; 622:850-862. [PMID: 37794185 PMCID: PMC10599993 DOI: 10.1038/s41586-023-06575-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [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: 07/15/2022] [Accepted: 08/28/2023] [Indexed: 10/06/2023]
Abstract
Immune checkpoint blockade is effective for some patients with cancer, but most are refractory to current immunotherapies and new approaches are needed to overcome resistance1,2. The protein tyrosine phosphatases PTPN2 and PTPN1 are central regulators of inflammation, and their genetic deletion in either tumour cells or immune cells promotes anti-tumour immunity3-6. However, phosphatases are challenging drug targets; in particular, the active site has been considered undruggable. Here we present the discovery and characterization of ABBV-CLS-484 (AC484), a first-in-class, orally bioavailable, potent PTPN2 and PTPN1 active-site inhibitor. AC484 treatment in vitro amplifies the response to interferon and promotes the activation and function of several immune cell subsets. In mouse models of cancer resistant to PD-1 blockade, AC484 monotherapy generates potent anti-tumour immunity. We show that AC484 inflames the tumour microenvironment and promotes natural killer cell and CD8+ T cell function by enhancing JAK-STAT signalling and reducing T cell dysfunction. Inhibitors of PTPN2 and PTPN1 offer a promising new strategy for cancer immunotherapy and are currently being evaluated in patients with advanced solid tumours (ClinicalTrials.gov identifier NCT04777994 ). More broadly, our study shows that small-molecule inhibitors of key intracellular immune regulators can achieve efficacy comparable to or exceeding that of antibody-based immune checkpoint blockade in preclinical models. Finally, to our knowledge, AC484 represents the first active-site phosphatase inhibitor to enter clinical evaluation for cancer immunotherapy and may pave the way for additional therapeutics that target this important class of enzymes.
Collapse
Affiliation(s)
| | - Hakimeh Ebrahimi-Nik
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
- Ohio State University Comprehensive Cancer Center and Pelotonia Institute for Immuno-Oncology, Columbus, OH, USA
| | - Arvin Iracheta-Vellve
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
- Pfizer, Groton, CT, USA
| | | | - Kira E Olander
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Thomas G R Davis
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | | | | | - Omar I Avila
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | | | - Sarah Y Kim
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Ashwin V Kammula
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Audrey J Muscato
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | | | - Prasanthi Geda
- AbbVie, North Chicago, IL, USA
- Bristol Myers Squibb, Summit, NJ, USA
| | | | - Zhaoming Xiong
- AbbVie, North Chicago, IL, USA
- Ipsen Biosciences, Cambridge, MA, USA
| | | | | | - Mitchell D Yeary
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - James C Patti
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Tyler M Balon
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | | | | | | | | | | | | | | | - Navasona Krishnan
- AbbVie, North Chicago, IL, USA
- Monte Rosa Therapeutics, Boston, MA, USA
| | | | | | | | - Payal Tiwari
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
- Dana-Farber Cancer Institute, Boston, MA, USA
| | - Kayla J Colvin
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Cun Lan Chuong
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Ian C Kohnle
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | | | | | - Melissa Ronan
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | | | - Meng-Ju Wu
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Juliette S M T Suermondt
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Nelson H Knudsen
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Collins K Cheruiyot
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Debattama R Sen
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Gabriel K Griffin
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Dana-Farber Cancer Institute, Boston, MA, USA
| | - Todd R Golub
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Dana-Farber Cancer Institute, Boston, MA, USA
| | - Nabeel El-Bardeesy
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | | | - Yi Yang
- AbbVie, North Chicago, IL, USA
| | | | | | | | - Im-Meng Sun
- Calico Life Sciences, South San Francisco, CA, USA
| | - Yue Liu
- Calico Life Sciences, South San Francisco, CA, USA
| | - Wei Qiu
- AbbVie, North Chicago, IL, USA
| | - Qi Sun
- AbbVie, North Chicago, IL, USA
| | | | | | | | - Clay Beauregard
- Calico Life Sciences, South San Francisco, CA, USA
- Vir Biotechnology, San Francisco, CA, USA
| | | | - Kathleen B Yates
- Broad Institute of MIT and Harvard, Cambridge, MA, USA.
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA.
| | | | - Robert T Manguso
- Broad Institute of MIT and Harvard, Cambridge, MA, USA.
- Center for Cancer Research and Department of Medicine, Massachusetts General Hospital, Boston, MA, USA.
| |
Collapse
|
14
|
Chang L, Jung NY, Atari A, Rodriguez DJ, Kesar D, Song TY, Rees MG, Ronan M, Li R, Ruiz P, Chaturantabut S, Ito T, van Tienen LM, Tseng YY, Roth JA, Sellers WR. Systematic profiling of conditional pathway activation identifies context-dependent synthetic lethalities. Nat Genet 2023; 55:1709-1720. [PMID: 37749246 DOI: 10.1038/s41588-023-01515-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 08/22/2023] [Indexed: 09/27/2023]
Abstract
The paradigm of cancer-targeted therapies has focused largely on inhibition of critical pathways in cancer. Conversely, conditional activation of signaling pathways as a new source of selective cancer vulnerabilities has not been deeply characterized. In this study, we sought to systematically identify context-specific gene-activation-induced lethalities in cancer. To this end, we developed a method for gain-of-function genetic perturbations simultaneously across ~500 barcoded cancer cell lines. Using this approach, we queried the pan-cancer vulnerability landscape upon activating ten key pathway nodes, revealing selective activation dependencies of MAPK and PI3K pathways associated with specific biomarkers. Notably, we discovered new pathway hyperactivation dependencies in subsets of APC-mutant colorectal cancers where further activation of the WNT pathway by APC knockdown or direct β-catenin overexpression led to robust antitumor effects in xenograft and patient-derived organoid models. Together, this study reveals a new class of conditional gene-activation dependencies in cancer.
Collapse
Affiliation(s)
- Liang Chang
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Nancy Y Jung
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Adel Atari
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | | | - Devishi Kesar
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Tian-Yu Song
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | | | - Melissa Ronan
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Ruitong Li
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Paloma Ruiz
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Saireudee Chaturantabut
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Department of Biopharmacy, Faculty of Pharmacy, Silpakorn University, Nakhon Pathom, Thailand
| | - Takahiro Ito
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Laurens M van Tienen
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Yuen-Yi Tseng
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | | | - William R Sellers
- Broad Institute of MIT and Harvard, Cambridge, MA, USA.
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.
- Harvard Medical School, Boston, MA, USA.
| |
Collapse
|
15
|
Abbott KL, Ali A, Casalena D, Do BT, Ferreira R, Cheah JH, Soule CK, Deik A, Kunchok T, Schmidt DR, Renner S, Honeder SE, Wu M, Chan SH, Tseyang T, Stoltzfus AT, Michel SLJ, Greaves D, Hsu PP, Ng CW, Zhang CJ, Farsidjani A, Kent JR, Madariaga MLL, Gramatikov IMT, Matheson NJ, Lewis CA, Clish CB, Rees MG, Roth JA, Griner LM, Muir A, Auld DS, Vander Heiden MG. Screening in serum-derived medium reveals differential response to compounds targeting metabolism. Cell Chem Biol 2023; 30:1156-1168.e7. [PMID: 37689063 PMCID: PMC10581593 DOI: 10.1016/j.chembiol.2023.08.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 06/20/2023] [Accepted: 08/16/2023] [Indexed: 09/11/2023]
Abstract
A challenge for screening new anticancer drugs is that efficacy in cell culture models is not always predictive of efficacy in patients. One limitation of standard cell culture is a reliance on non-physiological nutrient levels, which can influence cell metabolism and drug sensitivity. A general assessment of how physiological nutrients affect cancer cell response to small molecule therapies is lacking. To address this, we developed a serum-derived culture medium that supports the proliferation of diverse cancer cell lines and is amenable to high-throughput screening. We screened several small molecule libraries and found that compounds targeting metabolic enzymes were differentially effective in standard compared to serum-derived medium. We exploited the differences in nutrient levels between each medium to understand why medium conditions affected the response of cells to some compounds, illustrating how this approach can be used to screen potential therapeutics and understand how their efficacy is modified by available nutrients.
Collapse
Affiliation(s)
- Keene L Abbott
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Ahmed Ali
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Dominick Casalena
- Novartis Institute for BioMedical Research, Cambridge, MA 02139, USA
| | - Brian T Do
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Harvard-MIT Health Sciences and Technology, Cambridge, MA 02139, USA
| | - Raphael Ferreira
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Jaime H Cheah
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Christian K Soule
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Amy Deik
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Tenzin Kunchok
- Whitehead Institute for Biomedical Research, Cambridge, MA 02139, USA
| | - Daniel R Schmidt
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Department of Radiation Oncology, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA
| | - Steffen Renner
- Novartis Institutes for BioMedical Research, 4056 Basel, Switzerland
| | - Sophie E Honeder
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Diagnostic and Research Institute of Pathology, Medical University of Graz, Graz, Austria
| | - Michelle Wu
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Sze Ham Chan
- Whitehead Institute for Biomedical Research, Cambridge, MA 02139, USA
| | - Tenzin Tseyang
- Whitehead Institute for Biomedical Research, Cambridge, MA 02139, USA
| | - Andrew T Stoltzfus
- Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy, Baltimore, MD 21201, USA
| | - Sarah L J Michel
- Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy, Baltimore, MD 21201, USA
| | - Daniel Greaves
- Cambridge Institute of Therapeutic Immunology & Infectious Disease, University of Cambridge, Cambridge CB2 0AW, UK; Department of Medicine, University of Cambridge, Cambridge CB2 0QQ, UK
| | - Peggy P Hsu
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Dana-Farber Cancer Institute, Boston, MA 02115, USA; Massachusetts General Hospital Cancer Center, Boston, MA 02113, USA
| | - Christopher W Ng
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Chelsea J Zhang
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Ali Farsidjani
- Novartis Institute for BioMedical Research, Cambridge, MA 02139, USA
| | - Johnathan R Kent
- Department of Surgery, University of Chicago Medicine, Chicago, IL 60637, USA
| | | | - Iva Monique T Gramatikov
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Department of Radiation Oncology, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA
| | - Nicholas J Matheson
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Cambridge Institute of Therapeutic Immunology & Infectious Disease, University of Cambridge, Cambridge CB2 0AW, UK; Department of Medicine, University of Cambridge, Cambridge CB2 0QQ, UK
| | - Caroline A Lewis
- Whitehead Institute for Biomedical Research, Cambridge, MA 02139, USA
| | - Clary B Clish
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Matthew G Rees
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Jennifer A Roth
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | | | - Alexander Muir
- Ben May Department of Cancer Research, University of Chicago, Chicago, IL 60637, USA
| | - Douglas S Auld
- Novartis Institute for BioMedical Research, Cambridge, MA 02139, USA
| | - Matthew G Vander Heiden
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Dana-Farber Cancer Institute, Boston, MA 02115, USA.
| |
Collapse
|
16
|
Skinner OS, Blanco-Fernández J, Goodman RP, Kawakami A, Shen H, Kemény LV, Joesch-Cohen L, Rees MG, Roth JA, Fisher DE, Mootha VK, Jourdain AA. Salvage of ribose from uridine or RNA supports glycolysis in nutrient-limited conditions. Nat Metab 2023; 5:765-776. [PMID: 37198474 PMCID: PMC10229423 DOI: 10.1038/s42255-023-00774-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 03/03/2023] [Indexed: 05/19/2023]
Abstract
Glucose is vital for life, serving as both a source of energy and carbon building block for growth. When glucose is limiting, alternative nutrients must be harnessed. To identify mechanisms by which cells can tolerate complete loss of glucose, we performed nutrient-sensitized genome-wide genetic screens and a PRISM growth assay across 482 cancer cell lines. We report that catabolism of uridine from the medium enables the growth of cells in the complete absence of glucose. While previous studies have shown that uridine can be salvaged to support pyrimidine synthesis in the setting of mitochondrial oxidative phosphorylation deficiency1, our work demonstrates that the ribose moiety of uridine or RNA can be salvaged to fulfil energy requirements via a pathway based on: (1) the phosphorylytic cleavage of uridine by uridine phosphorylase UPP1/UPP2 into uracil and ribose-1-phosphate (R1P), (2) the conversion of uridine-derived R1P into fructose-6-P and glyceraldehyde-3-P by the non-oxidative branch of the pentose phosphate pathway and (3) their glycolytic utilization to fuel ATP production, biosynthesis and gluconeogenesis. Capacity for glycolysis from uridine-derived ribose appears widespread, and we confirm its activity in cancer lineages, primary macrophages and mice in vivo. An interesting property of this pathway is that R1P enters downstream of the initial, highly regulated steps of glucose transport and upper glycolysis. We anticipate that 'uridine bypass' of upper glycolysis could be important in the context of disease and even exploited for therapeutic purposes.
Collapse
Affiliation(s)
- Owen S Skinner
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Molecular Biology and Howard Hughes Medical Institute, Massachusetts General Hospital, Boston, MA, USA
- Department of Systems Biology, Harvard Medical School, Boston, MA, USA
| | | | - Russell P Goodman
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Molecular Biology and Howard Hughes Medical Institute, Massachusetts General Hospital, Boston, MA, USA
- Department of Systems Biology, Harvard Medical School, Boston, MA, USA
- Liver Center, Division of Gastroenterology, Massachusetts General Hospital, Boston, MA, USA
| | - Akinori Kawakami
- Cutaneous Biology Research Center, Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA, USA
| | - Hongying Shen
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Molecular Biology and Howard Hughes Medical Institute, Massachusetts General Hospital, Boston, MA, USA
- Department of Systems Biology, Harvard Medical School, Boston, MA, USA
- Cellular and Molecular Physiology, Yale School of Medicine, New Haven, CT, USA
- Yale Systems Biology Institute, Yale West Campus, West Haven, CT, USA
| | - Lajos V Kemény
- Cutaneous Biology Research Center, Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA, USA
- Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | | | | | | | - David E Fisher
- Cutaneous Biology Research Center, Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA, USA
| | - Vamsi K Mootha
- Broad Institute of MIT and Harvard, Cambridge, MA, USA.
- Department of Molecular Biology and Howard Hughes Medical Institute, Massachusetts General Hospital, Boston, MA, USA.
- Department of Systems Biology, Harvard Medical School, Boston, MA, USA.
| | - Alexis A Jourdain
- Department of Immunobiology, University of Lausanne, Epalinges, Switzerland.
| |
Collapse
|
17
|
Smigiel J, Eskra J, Masciotti A, Golabi A, Ip B, Ronan M, Rees MG, Roth J. Abstract 2758: Expanding PRISM high-throughput screening capabilities to other modalities. Cancer Res 2023. [DOI: 10.1158/1538-7445.am2023-2758] [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: 04/07/2023]
Abstract
Abstract
PRISM, a high-throughput drug screening platform, has been used extensively to profile DMSO-soluble compounds, including nearly all commercially available FDA-approved small molecule drugs, in pools of cancer cell lines. In addition to these highly-optimized compounds, novel small-molecule libraries comprising tens of thousands of compounds have been screened through collaborative partnerships. While PRISM has been highly effective in discovering new therapeutic targets and classes via libraries of this nature, we have not yet explored screening aqueous molecules at scale, such as antibodies, antibody-drug conjugates (ADCs), cytokines, and other biologics. There is also untapped potential for the further development of PRISM-based assays utilizing more physiologically relevant assay conditions to gain new insights into cancer biology and highlight more clinically relevant targets. Specifically, the incorporation of environmental cues such as media nutrients, extracellular matrix, and other non-cancer cell types can have a drastic impact on cancer cell state, and thus cancer cell responses to therapy. For example, PRISM pools grown as 3D spheroids, compared to 2D mono-layers, reveal models showing increased sensitivity to mutant KRAS inhibition. Similarly, the addition of immune effector cells, via co-culture methods, to the PRISM platform will enable identification of key mechanisms involved in antibody-dependent cellular cytotoxicity and measurement of immunotherapeutic-relevant phenotypes at an unprecedented scale. This coupling of aqueous screening, with the addition of relevant tumor-microenvironmental cues may help identify therapies more destined to succeed in the clinic, and delineate novel mechanisms involved in cancer cell-state that underpin the many clinical challenges we face in curing cancer.
Citation Format: Jacob Smigiel, Jillian Eskra, Antonella Masciotti, Aydin Golabi, Blanche Ip, Melissa Ronan, Matthew G. Rees, Jennifer Roth. Expanding PRISM high-throughput screening capabilities to other modalities [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2023; Part 1 (Regular and Invited Abstracts); 2023 Apr 14-19; Orlando, FL. Philadelphia (PA): AACR; Cancer Res 2023;83(7_Suppl):Abstract nr 2758.
Collapse
|
18
|
Lu W, Fan M, Ji W, Tse J, You I, Ficarro SB, Tavares I, Che J, Kim AY, Zhu X, Boghossian A, Rees MG, Ronan MM, Roth JA, Hinshaw SM, Nabet B, Corsello SM, Kwiatkowski N, Marto JA, Zhang T, Gray NS. Structure-Based Design of Y-Shaped Covalent TEAD Inhibitors. J Med Chem 2023; 66:4617-4632. [PMID: 36946421 DOI: 10.1021/acs.jmedchem.2c01548] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
Transcriptional enhanced associate domain (TEAD) proteins together with their transcriptional coactivator yes-associated protein (YAP) and transcriptional coactivator with the PDZ-binding motif (TAZ) are important transcription factors and cofactors that regulate gene expression in the Hippo pathway. In mammals, the TEAD families have four homologues: TEAD1 (TEF-1), TEAD2 (TEF-4), TEAD3 (TEF-5), and TEAD4 (TEF-3). Aberrant expression and hyperactivation of TEAD/YAP signaling have been implicated in a variety of malignancies. Recently, TEADs were recognized as being palmitoylated in cells, and the lipophilic palmitate pocket has been successfully targeted by both covalent and noncovalent ligands. In this report, we present the medicinal chemistry effort to develop MYF-03-176 (compound 22) as a selective, cysteine-covalent TEAD inhibitor. MYF-03-176 (compound 22) significantly inhibits TEAD-regulated gene expression and proliferation of the cell lines with TEAD dependence including those derived from mesothelioma and liposarcoma.
Collapse
Affiliation(s)
- Wenchao Lu
- Department of Chemical and Systems Biology, Chem-H and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, California 94305, United States
| | - Mengyang Fan
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, China
| | - Wenzhi Ji
- Department of Chemical and Systems Biology, Chem-H and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, California 94305, United States
| | - Jason Tse
- Department of Chemical and Systems Biology, Chem-H and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, California 94305, United States
| | - Inchul You
- Department of Chemical and Systems Biology, Chem-H and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, California 94305, United States
| | - Scott B Ficarro
- Department of Cancer Biology, Blais Proteomics Center, Center for Emergent Drug Targets, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
| | - Isidoro Tavares
- Department of Cancer Biology, Blais Proteomics Center, Center for Emergent Drug Targets, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
| | - Jianwei Che
- Center for Protein Degradation, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
| | - Audrey Y Kim
- Department of Chemical and Systems Biology, Chem-H and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, California 94305, United States
| | - Xijun Zhu
- Department of Chemistry, Stanford University, Stanford, California 94305, United States
| | - Andrew Boghossian
- Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, United States
| | - Matthew G Rees
- Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, United States
| | - Melissa M Ronan
- Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, United States
| | - Jennifer A Roth
- Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, United States
| | - Stephen M Hinshaw
- Department of Chemical and Systems Biology, Chem-H and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, California 94305, United States
| | - Behnam Nabet
- Human Biology Division, Fred Hutchinson Cancer Center, Seattle, Washington 98109, United States
| | - Steven M Corsello
- Department of Medicine and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, California 94305, United States
| | - Nicholas Kwiatkowski
- Center for Protein Degradation, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
| | - Jarrod A Marto
- Department of Cancer Biology, Blais Proteomics Center, Center for Emergent Drug Targets, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States
- Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts 02215, United States
| | - Tinghu Zhang
- Department of Chemical and Systems Biology, Chem-H and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, California 94305, United States
| | - Nathanael S Gray
- Department of Chemical and Systems Biology, Chem-H and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, California 94305, United States
| |
Collapse
|
19
|
Lee S, Hoyt S, Wu X, Garvie C, McGaunn J, Shekhar M, Tötzl M, Rees MG, Cherniack AD, Meyerson M, Greulich H. Velcrin-induced selective cleavage of tRNA Leu(TAA) by SLFN12 causes cancer cell death. Nat Chem Biol 2023; 19:301-310. [PMID: 36302897 DOI: 10.1038/s41589-022-01170-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 09/08/2022] [Indexed: 11/08/2022]
Abstract
Velcrin compounds kill cancer cells expressing high levels of phosphodiesterase 3A (PDE3A) and Schlafen family member 12 (SLFN12) by inducing complex formation between these two proteins, but the mechanism of cancer cell killing by the PDE3A-SLFN12 complex is not fully understood. Here, we report that the physiological substrate of SLFN12 RNase is tRNALeu(TAA). SLFN12 selectively digests tRNALeu(TAA), and velcrin treatment promotes the cleavage of tRNALeu(TAA) by inducing PDE3A-SLFN12 complex formation in vitro. We found that distinct sequences in the variable loop and acceptor stem of tRNALeu(TAA) are required for substrate digestion. Velcrin treatment of sensitive cells results in downregulation of tRNALeu(TAA), ribosome pausing at Leu-TTA codons and global inhibition of protein synthesis. Velcrin-induced cleavage of tRNALeu(TAA) by SLFN12 and the concomitant global inhibition of protein synthesis thus define a new mechanism of apoptosis initiation.
Collapse
Affiliation(s)
- Sooncheol Lee
- Cancer Program, Broad Institute, Cambridge, MA, USA
- Dana-Farber Cancer Institute, Boston, MA, USA
| | | | - Xiaoyun Wu
- Cancer Program, Broad Institute, Cambridge, MA, USA
- Astra-Zeneca, Waltham, MA, USA
| | - Colin Garvie
- Center for the Development of Therapeutics, Broad Institute, Cambridge, MA, USA
| | | | - Mrinal Shekhar
- Center for the Development of Therapeutics, Broad Institute, Cambridge, MA, USA
| | - Marcus Tötzl
- Cancer Program, Broad Institute, Cambridge, MA, USA
- Children's Cancer Research Institute, Vienna, Austria
| | | | - Andrew D Cherniack
- Cancer Program, Broad Institute, Cambridge, MA, USA
- Dana-Farber Cancer Institute, Boston, MA, USA
| | - Matthew Meyerson
- Cancer Program, Broad Institute, Cambridge, MA, USA
- Dana-Farber Cancer Institute, Boston, MA, USA
| | - Heidi Greulich
- Cancer Program, Broad Institute, Cambridge, MA, USA.
- Dana-Farber Cancer Institute, Boston, MA, USA.
| |
Collapse
|
20
|
Abbott KL, Ali A, Casalena D, Do BT, Ferreira R, Cheah JH, Soule CK, Deik A, Kunchok T, Schmidt DR, Renner S, Honeder SE, Wu M, Chan SH, Tseyang T, Greaves D, Hsu PP, Ng CW, Zhang CJ, Farsidjani A, Gramatikov IMT, Matheson NJ, Lewis CA, Clish CB, Rees MG, Roth JA, Griner LM, Muir A, Auld DS, Heiden MGV. Screening in serum-derived medium reveals differential response to compounds targeting metabolism. bioRxiv 2023:2023.02.25.529972. [PMID: 36909640 PMCID: PMC10002634 DOI: 10.1101/2023.02.25.529972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Abstract
A challenge for screening new candidate drugs to treat cancer is that efficacy in cell culture models is not always predictive of efficacy in patients. One limitation of standard cell culture is a reliance on non-physiological nutrient levels to propagate cells. Which nutrients are available can influence how cancer cells use metabolism to proliferate and impact sensitivity to some drugs, but a general assessment of how physiological nutrients affect cancer cell response to small molecule therapies is lacking. To enable screening of compounds to determine how the nutrient environment impacts drug efficacy, we developed a serum-derived culture medium that supports the proliferation of diverse cancer cell lines and is amenable to high-throughput screening. We used this system to screen several small molecule libraries and found that compounds targeting metabolic enzymes were enriched as having differential efficacy in standard compared to serum-derived medium. We exploited the differences in nutrient levels between each medium to understand why medium conditions affected the response of cells to some compounds, illustrating how this approach can be used to screen potential therapeutics and understand how their efficacy is modified by available nutrients.
Collapse
Affiliation(s)
- Keene L. Abbott
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Ahmed Ali
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Dominick Casalena
- Novartis Institute for BioMedical Research, 181 Massachusetts Avenue, Cambridge, MA 02139, USA
| | - Brian T. Do
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Harvard-MIT Health Sciences and Technology, Cambridge, MA 02139, USA
| | | | - Jaime H. Cheah
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Christian K. Soule
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Amy Deik
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Tenzin Kunchok
- Whitehead Institute for Biomedical Research, Cambridge, MA 02139, USA
| | - Daniel R. Schmidt
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Department of Radiation Oncology, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Steffen Renner
- Novartis Institutes for BioMedical Research, 4056 Basel, Switzerland
| | - Sophie E. Honeder
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Diagnostic and Research Institute of Pathology, Medical University of Graz, Graz, Austria
| | - Michelle Wu
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Sze Ham Chan
- Whitehead Institute for Biomedical Research, Cambridge, MA 02139, USA
| | - Tenzin Tseyang
- Whitehead Institute for Biomedical Research, Cambridge, MA 02139, USA
| | - Daniel Greaves
- Cambridge Institute of Therapeutic Immunology & Infectious Disease, University of Cambridge, Cambridge CB2 0AW, UK
- Department of Medicine, University of Cambridge, Cambridge CB2 0QQ, UK
| | - Peggy P. Hsu
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Dana-Farber Cancer Institute, Boston, MA 02115, USA
- Massachusetts General Hospital Cancer Center, Boston, MA 02113, USA
| | - Christopher W. Ng
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Chelsea J. Zhang
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Ali Farsidjani
- Novartis Institute for BioMedical Research, 181 Massachusetts Avenue, Cambridge, MA 02139, USA
| | - Iva Monique T. Gramatikov
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Department of Radiation Oncology, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Nicholas J. Matheson
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Cambridge Institute of Therapeutic Immunology & Infectious Disease, University of Cambridge, Cambridge CB2 0AW, UK
- Department of Medicine, University of Cambridge, Cambridge CB2 0QQ, UK
| | - Caroline A. Lewis
- Whitehead Institute for Biomedical Research, Cambridge, MA 02139, USA
| | - Clary B. Clish
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Matthew G. Rees
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | | | - Lesley Mathews Griner
- Novartis Institute for BioMedical Research, 181 Massachusetts Avenue, Cambridge, MA 02139, USA
| | - Alexander Muir
- Ben May Department of Cancer Research, University of Chicago, Chicago, IL, USA
| | - Douglas S. Auld
- Novartis Institute for BioMedical Research, 181 Massachusetts Avenue, Cambridge, MA 02139, USA
| | - Matthew G. Vander Heiden
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- Dana-Farber Cancer Institute, Boston, MA 02115, USA
| |
Collapse
|
21
|
You I, Donovan KA, Krupnick NM, Boghossian AS, Rees MG, Ronan MM, Roth JA, Fischer ES, Wang ES, Gray NS. Acute pharmacological degradation of ERK5 does not inhibit cellular immune response or proliferation. Cell Chem Biol 2022; 29:1630-1638.e7. [PMID: 36220104 PMCID: PMC9675722 DOI: 10.1016/j.chembiol.2022.09.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 07/26/2022] [Accepted: 09/17/2022] [Indexed: 01/31/2023]
Abstract
Recent interest in the role that extracellular signal-regulated kinase 5 (ERK5) plays in various diseases, particularly cancer and inflammation, has grown. Phenotypes observed from genetic knockdown or deletion of ERK5 suggested that targeting ERK5 could have therapeutic potential in various disease settings, motivating the development ATP-competitive ERK5 inhibitors. However, these inhibitors were unable to recapitulate the effects of genetic loss of ERK5, suggesting that ERK5 may have key kinase-independent roles. To investigate potential non-catalytic functions of ERK5, we report the development of INY-06-061, a potent and selective heterobifunctional degrader of ERK5. In contrast to results reported through genetic knockdown of ERK5, INY-06-061-induced ERK5 degradation did not induce anti-proliferative effects in multiple cancer cell lines or suppress inflammatory responses in primary endothelial cells. Thus, we developed and characterized a chemical tool useful for validating phenotypes reported to be associated with genetic ERK5 ablation and for guiding future ERK5-directed drug discovery efforts.
Collapse
Affiliation(s)
- Inchul You
- Department of Chemical and Systems Biology, Chem-H and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, CA 94305, USA
| | - Katherine A Donovan
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02215, USA
| | - Noah M Krupnick
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | | | - Matthew G Rees
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Melissa M Ronan
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Jennifer A Roth
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Eric S Fischer
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02215, USA
| | - Eric S Wang
- Tumor Initiation and Maintenance Program, NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA.
| | - Nathanael S Gray
- Department of Chemical and Systems Biology, Chem-H and Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, CA 94305, USA.
| |
Collapse
|
22
|
Fan M, Lu W, Che J, Kwiatkowski NP, Gao Y, Seo HS, Ficarro SB, Gokhale PC, Liu Y, Geffken EA, Lakhani J, Song K, Kuljanin M, Ji W, Jiang J, He Z, Tse J, Boghossian AS, Rees MG, Ronan MM, Roth JA, Mancias JD, Marto JA, Dhe-Paganon S, Zhang T, Gray NS. Covalent disruptor of YAP-TEAD association suppresses defective hippo signaling. eLife 2022; 11:78810. [DOI: 10.7554/elife.78810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 10/26/2022] [Indexed: 11/13/2022] Open
Abstract
The transcription factor TEAD, together with its coactivator YAP/TAZ, is a key transcriptional modulator of the Hippo pathway. Activation of TEAD transcription by YAP has been implicated in a number of malignancies, and this complex represents a promising target for drug discovery. However, both YAP and its extensive binding interfaces to TEAD have been difficult to address using small molecules, mainly due to a lack of druggable pockets. TEAD is post-translationally modified by palmitoylation that targets a conserved cysteine at a central pocket, which provides an opportunity to develop cysteine-directed covalent small molecules for TEAD inhibition. Here, we employed covalent fragment screening approach followed by structure-based design to develop an irreversible TEAD inhibitor MYF-03-69. Using a range of in vitro and cell-based assays we demonstrated that through a covalent binding with TEAD palmitate pocket, MYF-03-69 disrupts YAP-TEAD association, suppresses TEAD transcriptional activity and inhibits cell growth of Hippo signaling defective malignant pleural mesothelioma (MPM). Further, a cell viability screening with a panel of 903 cancer cell lines indicated a high correlation between TEAD-YAP dependency and the sensitivity to MYF-03-69. Transcription profiling identified the upregulation of proapoptotic BMF gene in cancer cells that are sensitive to TEAD inhibition. Further optimization of MYF-03-69 led to an in vivo compatible compound MYF-03-176, which shows strong antitumor efficacy in MPM mouse xenograft model via oral administration. Taken together, we disclosed a story of the development of covalent TEAD inhibitors and its high therapeutic potential for clinic treatment for the cancers that are driven by TEAD-YAP alteration.
Collapse
Affiliation(s)
- Mengyang Fan
- Department of Cancer Biology, Dana-Farber Cancer Institute
| | - Wenchao Lu
- Department of Chemical and Systems Biology, Stanford University
| | - Jianwei Che
- Department of Cancer Biology, Dana-Farber Cancer Institute
| | | | - Yang Gao
- Department of Cancer Biology, Dana-Farber Cancer Institute
| | - Hyuk-Soo Seo
- Department of Cancer Biology, Dana-Farber Cancer Institute
| | | | | | - Yao Liu
- Department of Cancer Biology, Dana-Farber Cancer Institute
| | | | - Jimit Lakhani
- Department of Cancer Biology, Dana-Farber Cancer Institute
| | - Kijun Song
- Department of Cancer Biology, Dana-Farber Cancer Institute
| | - Miljan Kuljanin
- Department of Radiation Oncology, Dana-Farber Cancer Institute
| | - Wenzhi Ji
- Department of Cancer Biology, Dana-Farber Cancer Institute
| | - Jie Jiang
- Department of Cancer Biology, Dana-Farber Cancer Institute
| | - Zhixiang He
- Department of Cancer Biology, Dana-Farber Cancer Institute
| | - Jason Tse
- Department of Chemical and Systems Biology, Stanford University
| | | | | | | | | | | | - Jarrod A Marto
- The Blais Proteomics Center, Dana-Farber Cancer Institute
| | | | - Tinghu Zhang
- Department of Chemical and Systems Biology, Stanford University
| | | |
Collapse
|
23
|
Boehnke N, Straehla JP, Safford HC, Kocak M, Rees MG, Ronan M, Rosenberg D, Adelmann CH, Chivukula RR, Nabar N, Berger AG, Lamson NG, Cheah JH, Li H, Roth JA, Koehler AN, Hammond PT. Massively parallel pooled screening reveals genomic determinants of nanoparticle delivery. Science 2022; 377:eabm5551. [PMID: 35862544 DOI: 10.1126/science.abm5551] [Citation(s) in RCA: 56] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
To accelerate the translation of cancer nanomedicine, we used an integrated genomic approach to improve our understanding of the cellular processes that govern nanoparticle trafficking. We developed a massively parallel screen that leverages barcoded, pooled cancer cell lines annotated with multiomic data to investigate cell association patterns across a nanoparticle library spanning a range of formulations with clinical potential. We identified both materials properties and cell-intrinsic features that mediate nanoparticle-cell association. Using machine learning algorithms, we constructed genomic nanoparticle trafficking networks and identified nanoparticle-specific biomarkers. We validated one such biomarker: gene expression of SLC46A3, which inversely predicts lipid-based nanoparticle uptake in vitro and in vivo. Our work establishes the power of integrated screens for nanoparticle delivery and enables the identification and utilization of biomarkers to rationally design nanoformulations.
Collapse
Affiliation(s)
- Natalie Boehnke
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.,Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Joelle P Straehla
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.,Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.,Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA.,Division of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, MA 02115, USA
| | - Hannah C Safford
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA
| | - Mustafa Kocak
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Matthew G Rees
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Melissa Ronan
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Danny Rosenberg
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Charles H Adelmann
- Cutaneous Biology Research Center, Massachusetts General Hospital Department of Dermatology, Harvard Medical School, Boston, MA 02114, USA.,Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA.,Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142, USA
| | - Raghu R Chivukula
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA.,Division of Pulmonary and Critical Care Medicine, Department of Medicine, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Namita Nabar
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.,Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02142, USA
| | - Adam G Berger
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.,Institute for Soldier Nanotechnologies, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.,Harvard-MIT Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Nicholas G Lamson
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA
| | - Jaime H Cheah
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA
| | - Hojun Li
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.,Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA.,Division of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, MA 02115, USA
| | - Jennifer A Roth
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Angela N Koehler
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.,Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.,Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02142, USA
| | - Paula T Hammond
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.,Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.,Institute for Soldier Nanotechnologies, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| |
Collapse
|
24
|
Straehla JP, Boehnke N, Safford H, Kocak M, Rees MG, Ronan M, Rosenberg D, Adelmann CH, Chivukula RR, Cheah JH, Li H, Roth JA, Koehler AN, Hammond PT. Abstract 293: Identification of a predictive biomarker for liposomal nanoparticle delivery through pan-cancer pooled screening. Cancer Res 2022. [DOI: 10.1158/1538-7445.am2022-293] [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
Background: Nanoparticles are a modular technology with great promise for cancer treatment, but one obstacle for clinical implementation is a lack of predictive biomarkers to identify patient groups most likely to benefit from specific nanoformulations. We developed a massively parallel pooled screen to investigate genomic factors underlying NP-cancer cell engagement, and report here the identification of a predictive biomarker that is both formulation-specific and cancer lineage agnostic.
Methods: We interrogated the interactions of 35 fluorescent nanoparticle formulations (15 liposomal and 25 polymeric) against 488 pooled, barcoded cancer cell lines using fluorescence-activated cell sorting and binned cells based on strength of association. After sequencing, the relative barcode abundance in each bin was used to generate an association score for each nanoparticle-cell line pair. We identified features predictive of NP-cancer cell association by interfacing this score with multi-omic data from the Cancer Cell Line Encyclopedia.
Results: Using machine learning model predictions, we identified thousands of candidate biomarkers both across and within formulations. Expression of the lysosomal transporter SLC46A3 was the top ranked random forest feature for all liposome formulations and was prioritized for further study. Univariate analyses confirmed the significance of this candidate biomarker and indicated a negative relationship, such that low expression of SLC46A3 is highly correlated with high nanoparticle association. This inverse relationship held true across all 22 cancer lineages screened and was recapitulated in a non-pooled screen of 13 cancer cell lines with a range of native SLC46A3 expression. To determine whether modulating SLC46A3 expression is sufficient to negatively regulate uptake of liposomes, we developed a toolkit of engineered cell lines by knocking out SLC46A3 in high-expressing T47D cells and inducing overexpression in low-expressing LOXIMVI cells. Consistent with our hypothesis, we show that SLC46A3 expression is inversely correlated with uptake of liposomal, but not polymeric, nanoparticles. To evaluate the potential clinical utility of SLC46A3 as a biomarker, we tested in vivo delivery of an FDA-approved nanoparticle analog, the drug-free version of liposomal irinotecan, to LOXIMVI flank tumors via intratumoral injection and intravenous administration. For both administration methods, we show that low tumor expression of SLC46A3 correlates with significantly improved delivery of liposomal nanoparticles.
Conclusions: We identified SLC46A3 as a negative regulator of liposomal nanoparticle delivery to cancer cells both in vitro and in vivo. Given that liposomal nanoparticles comprise the majority of FDA approvals for cancer indications, we propose SLC46A3 may be a clinically actionable biomarker for patient stratification.
Citation Format: Joelle P. Straehla, Natalie Boehnke, Hannah Safford, Mustafa Kocak, Matthew G. Rees, Melissa Ronan, Danny Rosenberg, Charles H. Adelmann, Raghu R. Chivukula, Jaime H. Cheah, Hojun Li, Jennifer A. Roth, Angela N. Koehler, Paula T. Hammond. Identification of a predictive biomarker for liposomal nanoparticle delivery through pan-cancer pooled screening [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2022; 2022 Apr 8-13. Philadelphia (PA): AACR; Cancer Res 2022;82(12_Suppl):Abstract nr 293.
Collapse
Affiliation(s)
- Joelle P. Straehla
- 1Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, MA
| | - Natalie Boehnke
- 2Koch Institute for Integrative Cancer Research at MIT, Cambridge, MA
| | - Hannah Safford
- 2Koch Institute for Integrative Cancer Research at MIT, Cambridge, MA
| | | | | | | | | | | | | | - Jaime H. Cheah
- 2Koch Institute for Integrative Cancer Research at MIT, Cambridge, MA
| | - Hojun Li
- 1Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, MA
| | | | - Angela N. Koehler
- 2Koch Institute for Integrative Cancer Research at MIT, Cambridge, MA
| | - Paula T. Hammond
- 2Koch Institute for Integrative Cancer Research at MIT, Cambridge, MA
| |
Collapse
|
25
|
Sun J, Belmontes B, Moriguchi J, Chung G, Chen K, McCarter JD, Dahal UP, Boghossian AS, Rees MG, Ronan MM, Roth JA, Minocherhomji S, Bourbeau MP, Allen JR, Coxon A, Hughes PE, Tamayo N, Payton MN. Abstract LB202: Discovery and preclinical characterization of novel small molecule inhibitors of kinesin KIF18A motor protein with potent activity against chromosomally unstable cancers. Cancer Res 2022. [DOI: 10.1158/1538-7445.am2022-lb202] [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
KIF18A is a mitotic kinesin that localizes to the plus-end tips of kinetochore microtubule (MT) spindle fibers during metaphase, where it regulates chromosome alignment, and promotes the viability of chromosomally unstable cancer cells. KIF18A is overexpressed in a subset of human cancers, and its elevated expression is associated with tumor aggressiveness.
Chromosomal instability (CIN) is a hallmark of human cancers and is caused by persistent errors in chromosome segregation during mitosis. Aggressive types of human cancer such as high-grade serous ovarian cancer (HGSOC) and triple-negative breast cancer (TNBC) have elevated levels of CIN and frequently harbor alterations in TP53 tumor suppressor gene. These two CIN+ cancer subtypes share molecular similarities but have limited treatment options at present. The rationale of pharmacological inhibition of KIF18A motor activity is to selectively target a tumor-specific mitotic spindle vulnerability in CIN+ cancer cells while largely sparing normal diploid dividing somatic cells.
Here, we describe the identification of a novel series of potent and selective small molecule inhibitors of KIF18A MT-ATPase motor activity exemplified by AM-1882, that disrupt the mitotic spindle and selectively kill chromosomally unstable cancer cells. Our KIF18A inhibitors phenocopy genetic ablation of KIF18A and trigger spindle assembly checkpoint activation, multipolarity, and apoptosis in sensitive CIN+ cancer cell lines. The sensitivity profile of AM-1882 is focal-in-nature with cell potency in the low double-digit nanomolar range across a panel of breast and ovarian cancer cell lines, including lines that harbor genetic alterations (e.g., TP53, CCNE1, RB1, BRCA1, whole genome doubling) frequently enriched in CIN+ cancers and in HGSOC and TNBC tumor subtypes. Furthermore, the sensitivity profile of AM-1882 is distinct from comparator test agents ispinesib (Eg5, pan cytotoxic) and palbociclib (CDK4/6, focal cytostatic). The combination of AM-1882 with PARP inhibitor olaparib is synergistic in BRCA1-deficient cancer cell lines, with evidence of increased double-strand DNA breaks (p-H2AX) and apoptosis (cl-PARP). Importantly, KIF18A inhibitors have minimal toxicity on normal dividing somatic cell types in vitro, including proliferating human bone marrow mononuclear cells, distinct from paclitaxel and small molecule inhibitors of essential mitotic kinases and kinesins. In vivo, we demonstrate that administration of KIF18A inhibitors AM-1882 and AM-5308 induce a robust pharmacodynamic response (pH3, mitotic marker) and frank tumor regressions in two TP53 mutant human HGSOC xenograft models (OVCAR-3, OVCAR-8) at well-tolerated doses.
Collectively, our preclinical data provides the first example of a therapeutic strategy to selectively target CIN+ cancers through inhibition of KIF18A motor protein.
Citation Format: Jan Sun, Brain Belmontes, Jodi Moriguchi, Grace Chung, Kui Chen, John D. McCarter, Upendra P. Dahal, Andrew S. Boghossian, Matthew G. Rees, Melissa M. Ronan, Jennifer A. Roth, Sheroy Minocherhomji, Matthew P. Bourbeau, Jennifer R. Allen, Angela Coxon, Paul E. Hughes, Nuria Tamayo, Marc N. Payton. Discovery and preclinical characterization of novel small molecule inhibitors of kinesin KIF18A motor protein with potent activity against chromosomally unstable cancers [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2022; 2022 Apr 8-13. Philadelphia (PA): AACR; Cancer Res 2022;82(12_Suppl):Abstract nr LB202.
Collapse
Affiliation(s)
- Jan Sun
- 1Amgen Inc, Thousand Oaks, CA
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
26
|
Li Q, Jiang B, Guo J, Shao H, Del Priore IS, Chang Q, Kudo R, Li Z, Razavi P, Liu B, Boghossian AS, Rees MG, Ronan MM, Roth JA, Donovan KA, Palafox M, Reis-Filho JS, de Stanchina E, Fischer ES, Rosen N, Serra V, Koff A, Chodera JD, Gray NS, Chandarlapaty S. INK4 Tumor Suppressor Proteins Mediate Resistance to CDK4/6 Kinase Inhibitors. Cancer Discov 2022; 12:356-371. [PMID: 34544752 PMCID: PMC8831444 DOI: 10.1158/2159-8290.cd-20-1726] [Citation(s) in RCA: 62] [Impact Index Per Article: 31.0] [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: 12/01/2020] [Revised: 07/13/2021] [Accepted: 09/15/2021] [Indexed: 01/22/2023]
Abstract
Cyclin-dependent kinases 4 and 6 (CDK4/6) represent a major therapeutic vulnerability for breast cancer. The kinases are clinically targeted via ATP competitive inhibitors (CDK4/6i); however, drug resistance commonly emerges over time. To understand CDK4/6i resistance, we surveyed over 1,300 breast cancers and identified several genetic alterations (e.g., FAT1, PTEN, or ARID1A loss) converging on upregulation of CDK6. Mechanistically, we demonstrate CDK6 causes resistance by inducing and binding CDK inhibitor INK4 proteins (e.g., p18INK4C). In vitro binding and kinase assays together with physical modeling reveal that the p18INK4C-cyclin D-CDK6 complex occludes CDK4/6i binding while only weakly suppressing ATP binding. Suppression of INK4 expression or its binding to CDK6 restores CDK4/6i sensitivity. To overcome this constraint, we developed bifunctional degraders conjugating palbociclib with E3 ligands. Two resulting lead compounds potently degraded CDK4/6, leading to substantial antitumor effects in vivo, demonstrating the promising therapeutic potential for retargeting CDK4/6 despite CDK4/6i resistance. SIGNIFICANCE: CDK4/6 kinase activation represents a common mechanism by which oncogenic signaling induces proliferation and is potentially targetable by ATP competitive inhibitors. We identify a CDK6-INK4 complex that is resilient to current-generation inhibitors and develop a new strategy for more effective inhibition of CDK4/6 kinases.This article is highlighted in the In This Issue feature, p. 275.
Collapse
Affiliation(s)
- Qing Li
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Baishan Jiang
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts
| | - Jiaye Guo
- Computational & Systems Biology Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Hong Shao
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Isabella S Del Priore
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Qing Chang
- Anti-Tumor Assessment, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Rei Kudo
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Zhiqiang Li
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Pedram Razavi
- Breast Medicine Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
- Weill Cornell Medical College, New York, New York
| | - Bo Liu
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | | | - Matthew G Rees
- Broad Institute of MIT and Harvard, Cambridge, Massachusetts
| | - Melissa M Ronan
- Broad Institute of MIT and Harvard, Cambridge, Massachusetts
| | - Jennifer A Roth
- Broad Institute of MIT and Harvard, Cambridge, Massachusetts
| | - Katherine A Donovan
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts
| | - Marta Palafox
- Vall d'Hebron Institute of Oncology, Barcelona, Spain
| | - Jorge S Reis-Filho
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Elisa de Stanchina
- Anti-Tumor Assessment, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Eric S Fischer
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts
| | - Neal Rosen
- Program in Molecular Pharmacology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Violeta Serra
- Vall d'Hebron Institute of Oncology, Barcelona, Spain
| | - Andrew Koff
- Program in Molecular Biology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - John D Chodera
- Computational & Systems Biology Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Nathanael S Gray
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts
| | - Sarat Chandarlapaty
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York.
- Breast Medicine Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
- Weill Cornell Medical College, New York, New York
| |
Collapse
|
27
|
Sullivan MR, Darnell AM, Reilly MF, Kunchok T, Joesch-Cohen L, Rosenberg D, Ali A, Rees MG, Roth JA, Lewis CA, Vander Heiden MG. Methionine synthase is essential for cancer cell proliferation in physiological folate environments. Nat Metab 2021; 3:1500-1511. [PMID: 34799701 PMCID: PMC8608285 DOI: 10.1038/s42255-021-00486-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 09/27/2021] [Indexed: 11/08/2022]
Abstract
Folate metabolism can be an effective target for cancer treatment. However, standard cell culture conditions utilize folic acid, a non-physiological folate source for most tissues. We find that the enzyme that couples folate and methionine metabolic cycles, methionine synthase, is required for cancer cell proliferation and tumour growth when 5-methyl tetrahydrofolate (THF), the major folate found in circulation, is the extracellular folate source. In such physiological conditions, methionine synthase incorporates 5-methyl THF into the folate cycle to maintain intracellular levels of the folates needed for nucleotide production. 5-methyl THF can sustain intracellular folate metabolism in the absence of folic acid. Therefore, cells exposed to 5-methyl THF are more resistant to methotrexate, an antifolate drug that specifically blocks folic acid incorporation into the folate cycle. Together, these data argue that the environmental folate source has a profound effect on folate metabolism, determining how both folate cycle enzymes and antifolate drugs impact proliferation.
Collapse
Affiliation(s)
- Mark R Sullivan
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Alicia M Darnell
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Montana F Reilly
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
| | - Tenzin Kunchok
- Whitehead Institute for Biomedical Research, Cambridge, MA, USA
| | - Lena Joesch-Cohen
- Broad Institute of Harvard and Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Daniel Rosenberg
- Broad Institute of Harvard and Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Ahmed Ali
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA
- Broad Institute of Harvard and Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Matthew G Rees
- Broad Institute of Harvard and Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Jennifer A Roth
- Broad Institute of Harvard and Massachusetts Institute of Technology, Cambridge, MA, USA
| | | | - Matthew G Vander Heiden
- Koch Institute for Integrative Cancer Research, Cambridge, MA, USA.
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA.
- Broad Institute of Harvard and Massachusetts Institute of Technology, Cambridge, MA, USA.
- Dana-Farber Cancer Institute, Boston, MA, USA.
| |
Collapse
|
28
|
Straehla JP, Boehnke N, Kocak M, Ronan M, Safford H, Rees MG, Roth JA, Koehler AN, Hammond PT. Abstract 309: Development of a multi-omic, pooled cancer cell screen for nanoparticle delivery. Cancer Res 2021. [DOI: 10.1158/1538-7445.am2021-309] [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
Background: Nanoparticles (NPs) hold enormous promise for the targeted delivery of therapeutics for cancer, but clinical translation is lacking largely due to limited tumor accumulation. Tumor heterogeneity and NP complexity make it challenging to deconvolute individual factors that contribute to NP-cell interactions. To address this, we developed a competition assay leveraging 500 stably DNA-barcoded adherent cancer cell lines annotated with multi-omic data from the Broad Institute (PRISM cells) to investigate cell association patterns across a library of NPs. We hypothesize that simultaneous screening of hundreds of cancer cell lines will identify factors underlying differential NP-cancer cell interactions.
Methods: We synthesized a library of 40 fluorescently-labeled NPs comprising clinical and experimental formulations. Clinical formulations included liposomal doxorubicin and irinotecan analogs and liposomal or poly(lactide-co-glycolide, PLGA) NPs with and without polyethylene glycol (PEG); these are either FDA-approved or in clinical trials. Experimental formulations included liposomal and PLGA cores electrostatically coated with a range of native and synthetic polymers as well as polystyrene NPs of varying sizes and surface chemistries. Fluorescent antibodies -in free form or NP-conjugated—were included as validation compounds. PRISM cells were pooled and incubated with NPs prior to fluorescence-activated cell sorting (FACS) to bin cells based on strength of NP association. After cell lysis, DNA barcodes were amplified and sequenced. Using appropriate controls to adjust for baseline barcode abundance, we generated an association score for each NP-cell line pair. Next, we performed multi-omic univariate analyses and applied a random forest algorithm to identify factors predictive of NP-cancer cell association.
Results: After pooled screening of PRISM cells, we consistently identified cancer cell lines based on strength of NP-association across technical and biologic replicates. Using antibodies and antibody-conjugated NPs targeting epidermal growth factor receptor (EGFR), we identified EGFR gene and protein expression as highly significant hits, validating our ability to robustly identify relevant biomarkers. Additional hits were evaluated based on strength and direction of association to identify predictive biomarkers by formulation. We also employed k-means clustering to investigate hits across NP formulations, identifying highly interconnected protein association networks that elucidate likely mechanisms of NP-cancer cell association.
Conclusions: We report a new pooled screening platform to investigate factors influencing NP-cancer cell interactions. We validated the screen by identifying known biomarkers, and also identified new predictive biomarkers that may pave the way for more effective nanotherapeutics.
Citation Format: Joelle P. Straehla, Natalie Boehnke, Mustafa Kocak, Melissa Ronan, Hannah Safford, Matthew G. Rees, Jennifer A. Roth, Angela N. Koehler, Paula T. Hammond. Development of a multi-omic, pooled cancer cell screen for nanoparticle delivery [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2021; 2021 Apr 10-15 and May 17-21. Philadelphia (PA): AACR; Cancer Res 2021;81(13_Suppl):Abstract nr 309.
Collapse
|
29
|
Oberlick EM, Rees MG, Seashore-Ludlow B, Vazquez F, Nelson GM, Dharia NV, Weir BA, Tsherniak A, Ghandi M, Krill-Burger JM, Meyers RM, Wang X, Montgomery P, Root DE, Bieber JM, Radko S, Cheah JH, Hon CSY, Shamji AF, Clemons PA, Park PJ, Dyer MA, Golub TR, Stegmaier K, Hahn WC, Stewart EA, Schreiber SL, Roberts CWM. Small-Molecule and CRISPR Screening Converge to Reveal Receptor Tyrosine Kinase Dependencies in Pediatric Rhabdoid Tumors. Cell Rep 2020; 28:2331-2344.e8. [PMID: 31461650 DOI: 10.1016/j.celrep.2019.07.021] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 04/19/2019] [Accepted: 07/08/2019] [Indexed: 02/09/2023] Open
Abstract
Cancer is often seen as a disease of mutations and chromosomal abnormalities. However, some cancers, including pediatric rhabdoid tumors (RTs), lack recurrent alterations targetable by current drugs and need alternative, informed therapeutic options. To nominate potential targets, we performed a high-throughput small-molecule screen complemented by a genome-scale CRISPR-Cas9 gene-knockout screen in a large number of RT and control cell lines. These approaches converged to reveal several receptor tyrosine kinases (RTKs) as therapeutic targets, with RTK inhibition effective in suppressing RT cell growth in vitro and against a xenograft model in vivo. RT cell lines highly express and activate (phosphorylate) different RTKs, creating dependency without mutation or amplification. Downstream of RTK signaling, we identified PTPN11, encoding the pro-growth signaling protein SHP2, as a shared dependency across all RT cell lines. This study demonstrates that large-scale perturbational screening can uncover vulnerabilities in cancers with "quiet" genomes.
Collapse
Affiliation(s)
- Elaine M Oberlick
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Biological and Biomedical Sciences Program, Harvard Medical School, Boston, MA 02115, USA; Broad Institute, Cambridge, MA 02142, USA
| | | | - Brinton Seashore-Ludlow
- Broad Institute, Cambridge, MA 02142, USA; Science for Life Laboratory, Department of Oncology-Pathology, Karolinska Institute, 171 77 Stockholm, Sweden
| | | | - Geoffrey M Nelson
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA 02115, USA
| | - Neekesh V Dharia
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Broad Institute, Cambridge, MA 02142, USA; Department of Pediatrics, Harvard Medical School, Boston, MA 02215, USA; Boston Children's Hospital, Boston, MA 02115, USA
| | | | | | | | | | | | - Xiaofeng Wang
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | | | | | | | - Sandi Radko
- Comprehensive Cancer Center and Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | | | | | | | | | - Peter J Park
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA 02115, USA; Harvard Ludwig Center, Harvard Medical School, Boston, MA 02115, USA
| | - Michael A Dyer
- Department of Developmental Neurobiology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Todd R Golub
- Broad Institute, Cambridge, MA 02142, USA; Department of Pediatrics, Harvard Medical School, Boston, MA 02215, USA; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Kimberly Stegmaier
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Broad Institute, Cambridge, MA 02142, USA; Boston Children's Hospital, Boston, MA 02115, USA
| | - William C Hahn
- Broad Institute, Cambridge, MA 02142, USA; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Elizabeth A Stewart
- Department of Developmental Neurobiology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Stuart L Schreiber
- Broad Institute, Cambridge, MA 02142, USA; Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA 02138, USA
| | - Charles W M Roberts
- Comprehensive Cancer Center and Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
| |
Collapse
|
30
|
Howard TP, Oberlick EM, Rees MG, Arnoff TE, Pham MT, Brenan L, DoCarmo M, Hong AL, Kugener G, Chou HC, Drosos Y, Mathias KM, Ramos P, Seashore-Ludlow B, Giacomelli AO, Wang X, Freeman BB, Blankenship K, Hoffmann L, Tiv HL, Gokhale PC, Johannessen CM, Stewart EA, Schreiber SL, Hahn WC, Roberts CWM. Rhabdoid Tumors Are Sensitive to the Protein-Translation Inhibitor Homoharringtonine. Clin Cancer Res 2020; 26:4995-5006. [PMID: 32631955 DOI: 10.1158/1078-0432.ccr-19-2717] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Revised: 05/30/2020] [Accepted: 06/29/2020] [Indexed: 12/31/2022]
Abstract
PURPOSE Rhabdoid tumors are devastating pediatric cancers in need of improved therapies. We sought to identify small molecules that exhibit in vitro and in vivo efficacy against preclinical models of rhabdoid tumor. EXPERIMENTAL DESIGN We screened eight rhabdoid tumor cell lines with 481 small molecules and compared their sensitivity with that of 879 other cancer cell lines. Genome-scale CRISPR-Cas9 inactivation screens in rhabdoid tumors were analyzed to confirm target vulnerabilities. Gene expression and CRISPR-Cas9 data were queried across cell lines and primary rhabdoid tumors to discover biomarkers of small-molecule sensitivity. Molecular correlates were validated by manipulating gene expression. Subcutaneous rhabdoid tumor xenografts were treated with the most effective drug to confirm in vitro results. RESULTS Small-molecule screening identified the protein-translation inhibitor homoharringtonine (HHT), an FDA-approved treatment for chronic myelogenous leukemia (CML), as the sole drug to which all rhabdoid tumor cell lines were selectively sensitive. Validation studies confirmed the sensitivity of rhabdoid tumor to HHT was comparable with that of CML cell lines. Low expression of the antiapoptotic gene BCL2L1, which encodes Bcl-XL, was the strongest predictor of HHT sensitivity, and HHT treatment consistently depleted Mcl-1, the synthetic-lethal antiapoptotic partner of Bcl-XL. Rhabdoid tumor cell lines and primary-tumor samples expressed low BCL2L1, and overexpression of BCL2L1 induced resistance to HHT in rhabdoid tumor cells. Furthermore, HHT treatment inhibited rhabdoid tumor cell line and patient-derived xenograft growth in vivo. CONCLUSIONS Rhabdoid tumor cell lines and xenografts are highly sensitive to HHT, at least partially due to their low expression of BCL2L1. HHT may have therapeutic potential against rhabdoid tumors.
Collapse
Affiliation(s)
- Thomas P Howard
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Broad Institute of Harvard and MIT, Cambridge, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Elaine M Oberlick
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Matthew G Rees
- Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Taylor E Arnoff
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Minh-Tam Pham
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Lisa Brenan
- Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Mariana DoCarmo
- Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Andrew L Hong
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Broad Institute of Harvard and MIT, Cambridge, Massachusetts.,Department of Pediatrics, Emory University, Atlanta, Georgia
| | | | - Hsien-Chao Chou
- Comprehensive Cancer Center, St. Jude Children's Research Hospital, Memphis, Tennessee.,Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Yiannis Drosos
- Comprehensive Cancer Center, St. Jude Children's Research Hospital, Memphis, Tennessee.,Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Kaeli M Mathias
- Comprehensive Cancer Center, St. Jude Children's Research Hospital, Memphis, Tennessee.,Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Pilar Ramos
- Comprehensive Cancer Center, St. Jude Children's Research Hospital, Memphis, Tennessee.,Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | | | - Andrew O Giacomelli
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Broad Institute of Harvard and MIT, Cambridge, Massachusetts.,Tumor Immunotherapy Program, Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Xiaofeng Wang
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Department of Molecular and Systems Biology, Geisel School of Medicine, Dartmouth College, Hanover, New Hampshire
| | - Burgess B Freeman
- Preclinical Pharmacokinetics Shared Resource, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Kaley Blankenship
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Lauren Hoffmann
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Hong L Tiv
- Experimental Therapeutics Core and Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Prafulla C Gokhale
- Experimental Therapeutics Core and Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | | | - Elizabeth A Stewart
- Comprehensive Cancer Center, St. Jude Children's Research Hospital, Memphis, Tennessee. .,Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee.,Department of Developmental Neurobiology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Stuart L Schreiber
- Broad Institute of Harvard and MIT, Cambridge, Massachusetts.,Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts
| | - William C Hahn
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts. .,Broad Institute of Harvard and MIT, Cambridge, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Charles W M Roberts
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts. .,Broad Institute of Harvard and MIT, Cambridge, Massachusetts.,Harvard Medical School, Boston, Massachusetts.,Comprehensive Cancer Center, St. Jude Children's Research Hospital, Memphis, Tennessee.,Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| |
Collapse
|
31
|
Corsello SM, Nagari RT, Spangler RD, Rossen J, Kocak M, Bryan JG, Humeidi R, Peck D, Wu X, Tang AA, Wang VM, Bender SA, Lemire E, Narayan R, Montgomery P, Ben-David U, Garvie CW, Chen Y, Rees MG, Lyons NJ, McFarland JM, Wong BT, Wang L, Dumont N, O'Hearn PJ, Stefan E, Doench JG, Harrington CN, Greulich H, Meyerson M, Vazquez F, Subramanian A, Roth JA, Bittker JA, Boehm JS, Mader CC, Tsherniak A, Golub TR. Discovering the anti-cancer potential of non-oncology drugs by systematic viability profiling. Nat Cancer 2020; 1:235-248. [PMID: 32613204 PMCID: PMC7328899 DOI: 10.1038/s43018-019-0018-6] [Citation(s) in RCA: 333] [Impact Index Per Article: 83.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Accepted: 12/06/2019] [Indexed: 12/26/2022]
Abstract
Anti-cancer uses of non-oncology drugs have occasionally been found, but such discoveries have been serendipitous. We sought to create a public resource containing the growth inhibitory activity of 4,518 drugs tested across 578 human cancer cell lines. We used PRISM, a molecular barcoding method, to screen drugs against cell lines in pools. An unexpectedly large number of non-oncology drugs selectively inhibited subsets of cancer cell lines in a manner predictable from the cell lines' molecular features. Our findings include compounds that killed by inducing PDE3A-SLFN12 complex formation; vanadium-containing compounds whose killing depended on the sulfate transporter SLC26A2; the alcohol dependence drug disulfiram, which killed cells with low expression of metallothioneins; and the anti-inflammatory drug tepoxalin, which killed via the multi-drug resistance protein ABCB1. The PRISM drug repurposing resource (https://depmap.org/repurposing) is a starting point to develop new oncology therapeutics, and more rarely, for potential direct clinical translation.
Collapse
Affiliation(s)
- Steven M Corsello
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | | | | | - Jordan Rossen
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Mustafa Kocak
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Jordan G Bryan
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Duke University, Durham, NC, USA
| | - Ranad Humeidi
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - David Peck
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Xiaoyun Wu
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Andrew A Tang
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Vickie M Wang
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | | | - Evan Lemire
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Rajiv Narayan
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | | | - Uri Ben-David
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Human Molecular Genetics and Biochemistry, Tel Aviv University, Tel Aviv, Israel
| | | | - Yejia Chen
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | | | | | | | - Bang T Wong
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Li Wang
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- 10x Genomics, Pleasanton, CA, USA
| | - Nancy Dumont
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Patrick J O'Hearn
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Relay Therapeutics, Cambridge, MA, USA
| | - Eric Stefan
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Biogen, Cambridge, MA, USA
| | - John G Doench
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | | | | | - Matthew Meyerson
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | | | | | | | - Joshua A Bittker
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Vertex Pharmaceuticals, Boston, MA, USA
| | - Jesse S Boehm
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Christopher C Mader
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Flatiron Health, New York, NY, USA
| | | | - Todd R Golub
- Broad Institute of MIT and Harvard, Cambridge, MA, USA.
- Harvard Medical School, Boston, MA, USA.
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.
- Howard Hughes Medical Institute, Chevy Chase, MD, USA.
| |
Collapse
|
32
|
Corsello SM, Nagari RT, Spangler RD, Rossen J, Kocak M, Bryan JG, Humeidi R, Peck D, Wu X, Tang AA, Wang VM, Bender SA, Lemire E, Narayan R, Montgomery P, Ben-David U, Garvie CW, Chen Y, Rees MG, Lyons NJ, McFarland JM, Wong BT, Wang L, Dumont N, O'Hearn PJ, Stefan E, Doench JG, Harrington CN, Greulich H, Meyerson M, Vazquez F, Subramanian A, Roth JA, Bittker JA, Boehm JS, Mader CC, Tsherniak A, Golub TR. Discovering the anti-cancer potential of non-oncology drugs by systematic viability profiling. Nat Cancer 2020. [PMID: 32613204 DOI: 10.6084/m9.figshare.20564034.v1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Anti-cancer uses of non-oncology drugs have occasionally been found, but such discoveries have been serendipitous. We sought to create a public resource containing the growth inhibitory activity of 4,518 drugs tested across 578 human cancer cell lines. We used PRISM, a molecular barcoding method, to screen drugs against cell lines in pools. An unexpectedly large number of non-oncology drugs selectively inhibited subsets of cancer cell lines in a manner predictable from the cell lines' molecular features. Our findings include compounds that killed by inducing PDE3A-SLFN12 complex formation; vanadium-containing compounds whose killing depended on the sulfate transporter SLC26A2; the alcohol dependence drug disulfiram, which killed cells with low expression of metallothioneins; and the anti-inflammatory drug tepoxalin, which killed via the multi-drug resistance protein ABCB1. The PRISM drug repurposing resource (https://depmap.org/repurposing) is a starting point to develop new oncology therapeutics, and more rarely, for potential direct clinical translation.
Collapse
Affiliation(s)
- Steven M Corsello
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | | | | | - Jordan Rossen
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Mustafa Kocak
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Jordan G Bryan
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Duke University, Durham, NC, USA
| | - Ranad Humeidi
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - David Peck
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Xiaoyun Wu
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Andrew A Tang
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Vickie M Wang
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | | | - Evan Lemire
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Rajiv Narayan
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | | | - Uri Ben-David
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Human Molecular Genetics and Biochemistry, Tel Aviv University, Tel Aviv, Israel
| | | | - Yejia Chen
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | | | | | | | - Bang T Wong
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Li Wang
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- 10x Genomics, Pleasanton, CA, USA
| | - Nancy Dumont
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Patrick J O'Hearn
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Relay Therapeutics, Cambridge, MA, USA
| | - Eric Stefan
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Biogen, Cambridge, MA, USA
| | - John G Doench
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | | | | | - Matthew Meyerson
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | | | | | | | - Joshua A Bittker
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Vertex Pharmaceuticals, Boston, MA, USA
| | - Jesse S Boehm
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Christopher C Mader
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Flatiron Health, New York, NY, USA
| | | | - Todd R Golub
- Broad Institute of MIT and Harvard, Cambridge, MA, USA.
- Harvard Medical School, Boston, MA, USA.
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.
- Howard Hughes Medical Institute, Chevy Chase, MD, USA.
| |
Collapse
|
33
|
Stover EH, Baco MB, Cohen O, Li YY, Christie EL, Bagul M, Goodale A, Lee Y, Pantel S, Rees MG, Wei G, Presser AG, Gelbard MK, Zhang W, Zervantonakis IK, Bhola PD, Ryan J, Guerriero JL, Montero J, Liang FJ, Cherniack AD, Piccioni F, Matulonis UA, Bowtell DDL, Sarosiek KA, Letai A, Garraway LA, Johannessen CM, Meyerson M. Pooled Genomic Screens Identify Anti-apoptotic Genes as Targetable Mediators of Chemotherapy Resistance in Ovarian Cancer. Mol Cancer Res 2019; 17:2281-2293. [PMID: 31462500 DOI: 10.1158/1541-7786.mcr-18-1243] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 04/07/2019] [Accepted: 08/22/2019] [Indexed: 12/26/2022]
Abstract
High-grade serous ovarian cancer (HGSOC) is often sensitive to initial treatment with platinum and taxane combination chemotherapy, but most patients relapse with chemotherapy-resistant disease. To systematically identify genes modulating chemotherapy response, we performed pooled functional genomic screens in HGSOC cell lines treated with cisplatin, paclitaxel, or cisplatin plus paclitaxel. Genes in the intrinsic pathway of apoptosis were among the top candidate resistance genes in both gain-of-function and loss-of-function screens. In an open reading frame overexpression screen, followed by a mini-pool secondary screen, anti-apoptotic genes including BCL2L1 (BCL-XL) and BCL2L2 (BCL-W) were associated with chemotherapy resistance. In a CRISPR-Cas9 knockout screen, loss of BCL2L1 decreased cell survival whereas loss of proapoptotic genes promoted resistance. To dissect the role of individual anti-apoptotic proteins in HGSOC chemotherapy response, we evaluated overexpression or inhibition of BCL-2, BCL-XL, BCL-W, and MCL1 in HGSOC cell lines. Overexpression of anti-apoptotic proteins decreased apoptosis and modestly increased cell viability upon cisplatin or paclitaxel treatment. Conversely, specific inhibitors of BCL-XL, MCL1, or BCL-XL/BCL-2, but not BCL-2 alone, enhanced cell death when combined with cisplatin or paclitaxel. Anti-apoptotic protein inhibitors also sensitized HGSOC cells to the poly (ADP-ribose) polymerase inhibitor olaparib. These unbiased screens highlight anti-apoptotic proteins as mediators of chemotherapy resistance in HGSOC, and support inhibition of BCL-XL and MCL1, alone or combined with chemotherapy or targeted agents, in treatment of primary and recurrent HGSOC. IMPLICATIONS: Anti-apoptotic proteins modulate drug resistance in ovarian cancer, and inhibitors of BCL-XL or MCL1 promote cell death in combination with chemotherapy.
Collapse
Affiliation(s)
- Elizabeth H Stover
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Department of Medicine, Harvard Medical School, Boston, Massachusetts.,Cancer Program, Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Maria B Baco
- Cancer Program, Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Ofir Cohen
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Department of Medicine, Harvard Medical School, Boston, Massachusetts.,Cancer Program, Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Yvonne Y Li
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Department of Medicine, Harvard Medical School, Boston, Massachusetts.,Cancer Program, Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Elizabeth L Christie
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Victoria, Australia
| | - Mukta Bagul
- Cancer Program, Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Amy Goodale
- Genetic Perturbation Platform, Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Yenarae Lee
- Genetic Perturbation Platform, Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Sasha Pantel
- Genetic Perturbation Platform, Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Matthew G Rees
- Cancer Program, Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Guo Wei
- Cancer Program, Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Adam G Presser
- John B. Little Center for Radiation Sciences, Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Maya K Gelbard
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Weiqun Zhang
- Cancer Program, Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | | | - Patrick D Bhola
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Jeremy Ryan
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Jennifer L Guerriero
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Joan Montero
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Institute for Bioengineering of Catalonia, Barcelona, Spain
| | - Felice J Liang
- Cancer Program, Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Andrew D Cherniack
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Cancer Program, Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Federica Piccioni
- Genetic Perturbation Platform, Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Ursula A Matulonis
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Department of Medicine, Harvard Medical School, Boston, Massachusetts
| | - David D L Bowtell
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Victoria, Australia
| | - Kristopher A Sarosiek
- John B. Little Center for Radiation Sciences, Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Anthony Letai
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Department of Medicine, Harvard Medical School, Boston, Massachusetts
| | | | - Cory M Johannessen
- Cancer Program, Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Matthew Meyerson
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts. .,Department of Medicine, Harvard Medical School, Boston, Massachusetts.,Cancer Program, Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| |
Collapse
|
34
|
Howard TP, Arnoff TE, Song MR, Giacomelli AO, Wang X, Hong AL, Dharia NV, Wang S, Vazquez F, Pham MT, Morgan AM, Wachter F, Bird GH, Kugener G, Oberlick EM, Rees MG, Tiv H, Hwang JH, Walsh KH, Cook A, Krill-Burger JM, Tsherniak A, Gokhale PC, Park PJ, Stegmaier K, Walensky LD, Hahn WC, Roberts CW. Abstract 2867: MDM2 and MDM4 are therapeutic vulnerabilities in malignant rhabdoid tumors. Cancer Res 2019. [DOI: 10.1158/1538-7445.am2019-2867] [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
Malignant rhabdoid tumors (MRT) are aggressive cancers of early childhood that are largely resistant to traditional therapies. MRT exhibit a remarkably low mutation rate, with no recurrent mutations beyond the defining biallelic inactivating mutation in SMARCB1, a core subunit of the SWI/SNF (BAF) chromatin-remodeling complex. Thus, MRT do not display traditional oncogenic mutations that are amenable to targeted therapies, limiting their use for this disease. In order to nominate new drug targets for MRT, we screened MRT cell lines with large-scale RNAi, CRISPR-Cas9, and small-molecule libraries. The most significant vulnerabilities consistent across all three screens were MDM2 and MDM4, the major negative regulators of p53. We found that MRT cell lines are more sensitive than other p53 wild-type cancer cell lines to both idasanutlin (MDM2-specific) and ATSP-7041 (MDM2/4-dual) in vitro. Both inhibitors induced substantial activation of the p53 pathway in MRT cell lines, which responded with permanent apoptotic or senescent cell fate decisions. CRISPR-Cas9-mediated inactivation of TP53 caused a significant resistance to these compounds, confirming that on-target mechanisms were responsible for MRT sensitivity. We found that loss of SMARCB1 sensitizes MRT cells to idasanutlin by shifting the p53 response towards apoptosis. In MRT xenograft studies, both idasanutlin and ATSP-7041 slowed tumor growth. Most strikingly, an idasanutlin pulse of only five days was sufficient to induce sizable regression of all tumors, which remained complete and durable in 50% of mice. Finally, gene expression analysis of primary MRT predicts that, like cell lines and xenografts, MRT in patients are likely to be sensitive to MDM2 inhibition. Collectively, these studies describe a genetic link between SWI/SNF complex mutations and p53, while providing evidence to support the use of MDM2 and MDM2/4 inhibitors that have already entered clinical trials for the treatment of this devastating pediatric cancer.
Citation Format: Thomas P. Howard, Taylor E. Arnoff, Melinda R. Song, Andrew O. Giacomelli, Xiaofeng Wang, Andrew L. Hong, Neekesh V. Dharia, Su Wang, Francisca Vazquez, Minh-Tam Pham, Ann M. Morgan, Franziska Wachter, Gregory H. Bird, Guillaume Kugener, Elaine M. Oberlick, Matthew G. Rees, Hong Tiv, Justin H. Hwang, Katherine H. Walsh, April Cook, John M. Krill-Burger, Aviad Tsherniak, Prafulla C. Gokhale, Peter J. Park, Kimberly Stegmaier, Loren D. Walensky, William C. Hahn, Charles W. Roberts. MDM2 and MDM4 are therapeutic vulnerabilities in malignant rhabdoid tumors [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2019; 2019 Mar 29-Apr 3; Atlanta, GA. Philadelphia (PA): AACR; Cancer Res 2019;79(13 Suppl):Abstract nr 2867.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | - Su Wang
- 3Harvard Medical School, Boston, MA
| | | | | | | | | | | | | | | | | | - Hong Tiv
- 1Dana-Farber Cancer Institute, Boston, MA
| | | | | | - April Cook
- 1Dana-Farber Cancer Institute, Boston, MA
| | | | | | | | | | | | | | | | | |
Collapse
|
35
|
Bandopadhayay P, Piccioni F, O'Rourke R, Ho P, Gonzalez EM, Buchan G, Qian K, Gionet G, Girard E, Coxon M, Rees MG, Brenan L, Dubois F, Shapira O, Greenwald NF, Pages M, Balboni Iniguez A, Paolella BR, Meng A, Sinai C, Roti G, Dharia NV, Creech A, Tanenbaum B, Khadka P, Tracy A, Tiv HL, Hong AL, Coy S, Rashid R, Lin JR, Cowley GS, Lam FC, Goodale A, Lee Y, Schoolcraft K, Vazquez F, Hahn WC, Tsherniak A, Bradner JE, Yaffe MB, Milde T, Pfister SM, Qi J, Schenone M, Carr SA, Ligon KL, Kieran MW, Santagata S, Olson JM, Gokhale PC, Jaffe JD, Root DE, Stegmaier K, Johannessen CM, Beroukhim R. Neuronal differentiation and cell-cycle programs mediate response to BET-bromodomain inhibition in MYC-driven medulloblastoma. Nat Commun 2019; 10:2400. [PMID: 31160565 PMCID: PMC6546744 DOI: 10.1038/s41467-019-10307-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [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: 10/19/2018] [Accepted: 04/25/2019] [Indexed: 12/26/2022] Open
Abstract
BET-bromodomain inhibition (BETi) has shown pre-clinical promise for MYC-amplified medulloblastoma. However, the mechanisms for its action, and ultimately for resistance, have not been fully defined. Here, using a combination of expression profiling, genome-scale CRISPR/Cas9-mediated loss of function and ORF/cDNA driven rescue screens, and cell-based models of spontaneous resistance, we identify bHLH/homeobox transcription factors and cell-cycle regulators as key genes mediating BETi's response and resistance. Cells that acquire drug tolerance exhibit a more neuronally differentiated cell-state and expression of lineage-specific bHLH/homeobox transcription factors. However, they do not terminally differentiate, maintain expression of CCND2, and continue to cycle through S-phase. Moreover, CDK4/CDK6 inhibition delays acquisition of resistance. Therefore, our data provide insights about the mechanisms underlying BETi effects and the appearance of resistance and support the therapeutic use of combined cell-cycle inhibitors with BETi in MYC-amplified medulloblastoma.
Collapse
Affiliation(s)
- Pratiti Bandopadhayay
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, USA
- Broad Institute of MIT and Harvard, Cambridge, USA
- Department of Pediatrics, Harvard Medical School, Boston, USA
| | | | - Ryan O'Rourke
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, USA
- Broad Institute of MIT and Harvard, Cambridge, USA
| | - Patricia Ho
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, USA
- Broad Institute of MIT and Harvard, Cambridge, USA
| | - Elizabeth M Gonzalez
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, USA
- Broad Institute of MIT and Harvard, Cambridge, USA
| | - Graham Buchan
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, USA
- Broad Institute of MIT and Harvard, Cambridge, USA
| | - Kenin Qian
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, USA
- Broad Institute of MIT and Harvard, Cambridge, USA
| | - Gabrielle Gionet
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, USA
- Broad Institute of MIT and Harvard, Cambridge, USA
| | - Emily Girard
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, USA
| | - Margo Coxon
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, USA
| | | | - Lisa Brenan
- Broad Institute of MIT and Harvard, Cambridge, USA
| | - Frank Dubois
- Broad Institute of MIT and Harvard, Cambridge, USA
- Division of Cancer Biology, Dana-Farber Cancer Institute, Boston, USA
| | - Ofer Shapira
- Broad Institute of MIT and Harvard, Cambridge, USA
- Division of Cancer Biology, Dana-Farber Cancer Institute, Boston, USA
| | - Noah F Greenwald
- Broad Institute of MIT and Harvard, Cambridge, USA
- Division of Cancer Biology, Dana-Farber Cancer Institute, Boston, USA
- Department of Neurosurgery, Brigham and Women's Hospital, Boston, USA
| | - Melanie Pages
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, USA
- Broad Institute of MIT and Harvard, Cambridge, USA
| | - Amanda Balboni Iniguez
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, USA
- Broad Institute of MIT and Harvard, Cambridge, USA
| | - Brenton R Paolella
- Broad Institute of MIT and Harvard, Cambridge, USA
- Division of Cancer Biology, Dana-Farber Cancer Institute, Boston, USA
| | - Alice Meng
- Division of Medical Oncology, Dana-Farber Cancer Institute, Boston, USA
| | - Claire Sinai
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, USA
- Division of Medical Oncology, Dana-Farber Cancer Institute, Boston, USA
| | - Giovanni Roti
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, USA
- Broad Institute of MIT and Harvard, Cambridge, USA
- Department of Medicine and Surgery, Hematology and BMT, University of Parma, Parma, Italy
| | - Neekesh V Dharia
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, USA
- Broad Institute of MIT and Harvard, Cambridge, USA
- Department of Pediatrics, Harvard Medical School, Boston, USA
| | | | | | - Prasidda Khadka
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, USA
- Broad Institute of MIT and Harvard, Cambridge, USA
- Department of Pediatrics, Harvard Medical School, Boston, USA
| | - Adam Tracy
- Broad Institute of MIT and Harvard, Cambridge, USA
| | - Hong L Tiv
- Experimental Therapeutics Core and Belfer Center for Applied Cancer Science, Boston, USA
| | - Andrew L Hong
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, USA
- Broad Institute of MIT and Harvard, Cambridge, USA
- Department of Pediatrics, Harvard Medical School, Boston, USA
| | - Shannon Coy
- Department of Pathology, Brigham and Women's Hospital, Boston, USA
| | - Rumana Rashid
- Department of Pathology, Brigham and Women's Hospital, Boston, USA
- Department of Biomedical Informatics, Harvard Medical School, Boston, USA
| | - Jia-Ren Lin
- Laboratory of Systems Pharmacology, Harvard Medical School, Boston, USA
- Ludwig Center for Cancer Research at Harvard, Harvard Medical School, Boston, USA
| | - Glenn S Cowley
- Broad Institute of MIT and Harvard, Cambridge, USA
- Discovery Science, Janssen Research and Development (Johnson & Johnson), Spring House, PA, USA
| | - Fred C Lam
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, USA
| | - Amy Goodale
- Broad Institute of MIT and Harvard, Cambridge, USA
| | - Yenarae Lee
- Broad Institute of MIT and Harvard, Cambridge, USA
| | | | | | - William C Hahn
- Broad Institute of MIT and Harvard, Cambridge, USA
- Division of Medical Oncology, Dana-Farber Cancer Institute, Boston, USA
- Department of Medicine, Harvard Medical School, Boston, USA
| | | | - James E Bradner
- Broad Institute of MIT and Harvard, Cambridge, USA
- Division of Medical Oncology, Dana-Farber Cancer Institute, Boston, USA
- Department of Medicine, Harvard Medical School, Boston, USA
- Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Michael B Yaffe
- Broad Institute of MIT and Harvard, Cambridge, USA
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, USA
| | - Till Milde
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- CCU Pediatric Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology, and Immunology, Center for Child and Adolescent Medicine, Heidelberg University Hospital, Heidelberg, Germany
| | - Stefan M Pfister
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Division of Pediatric Neuro-Oncology, German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Pediatric Hematology and Oncology, Heidelberg University Hospital, Heidelberg, Germany
| | - Jun Qi
- Division of Cancer Biology, Dana-Farber Cancer Institute, Boston, USA
| | | | | | - Keith L Ligon
- Broad Institute of MIT and Harvard, Cambridge, USA
- Department of Pathology, Brigham and Women's Hospital, Boston, USA
- Department of Medicine, Harvard Medical School, Boston, USA
- Department of Oncologic Pathology, Dana-Farber Cancer Institute, Boston, USA
- Department of Pathology, Boston Children's Hospital, Boston, USA
| | - Mark W Kieran
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, USA
- Department of Pediatrics, Harvard Medical School, Boston, USA
| | - Sandro Santagata
- Division of Medical Oncology, Dana-Farber Cancer Institute, Boston, USA
- Department of Pathology, Brigham and Women's Hospital, Boston, USA
| | - James M Olson
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, USA
| | - Prafulla C Gokhale
- Experimental Therapeutics Core and Belfer Center for Applied Cancer Science, Boston, USA
| | | | - David E Root
- Broad Institute of MIT and Harvard, Cambridge, USA
| | - Kimberly Stegmaier
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, USA
- Broad Institute of MIT and Harvard, Cambridge, USA
- Department of Pediatrics, Harvard Medical School, Boston, USA
| | | | - Rameen Beroukhim
- Broad Institute of MIT and Harvard, Cambridge, USA.
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, USA.
- Division of Medical Oncology, Dana-Farber Cancer Institute, Boston, USA.
- Department of Medicine, Harvard Medical School, Boston, USA.
| |
Collapse
|
36
|
Howard TP, Arnoff TE, Song MR, Giacomelli AO, Wang X, Hong AL, Dharia NV, Wang S, Vazquez F, Pham MT, Morgan AM, Wachter F, Bird GH, Kugener G, Oberlick EM, Rees MG, Tiv HL, Hwang JH, Walsh KH, Cook A, Krill-Burger JM, Tsherniak A, Gokhale PC, Park PJ, Stegmaier K, Walensky LD, Hahn WC, Roberts CWM. MDM2 and MDM4 Are Therapeutic Vulnerabilities in Malignant Rhabdoid Tumors. Cancer Res 2019; 79:2404-2414. [PMID: 30755442 DOI: 10.1158/0008-5472.can-18-3066] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 12/28/2018] [Accepted: 02/07/2019] [Indexed: 12/21/2022]
Abstract
Malignant rhabdoid tumors (MRT) are highly aggressive pediatric cancers that respond poorly to current therapies. In this study, we screened several MRT cell lines with large-scale RNAi, CRISPR-Cas9, and small-molecule libraries to identify potential drug targets specific for these cancers. We discovered MDM2 and MDM4, the canonical negative regulators of p53, as significant vulnerabilities. Using two compounds currently in clinical development, idasanutlin (MDM2-specific) and ATSP-7041 (MDM2/4-dual), we show that MRT cells were more sensitive than other p53 wild-type cancer cell lines to inhibition of MDM2 alone as well as dual inhibition of MDM2/4. These compounds caused significant upregulation of the p53 pathway in MRT cells, and sensitivity was ablated by CRISPR-Cas9-mediated inactivation of TP53. We show that loss of SMARCB1, a subunit of the SWI/SNF (BAF) complex mutated in nearly all MRTs, sensitized cells to MDM2 and MDM2/4 inhibition by enhancing p53-mediated apoptosis. Both MDM2 and MDM2/4 inhibition slowed MRT xenograft growth in vivo, with a 5-day idasanutlin pulse causing marked regression of all xenografts, including durable complete responses in 50% of mice. Together, these studies identify a genetic connection between mutations in the SWI/SNF chromatin-remodeling complex and the tumor suppressor gene TP53 and provide preclinical evidence to support the targeting of MDM2 and MDM4 in this often-fatal pediatric cancer. SIGNIFICANCE: This study identifies two targets, MDM2 and MDM4, as vulnerabilities in a deadly pediatric cancer and provides preclinical evidence that compounds inhibiting these proteins have therapeutic potential.
Collapse
Affiliation(s)
- Thomas P Howard
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Broad Institute of Harvard and MIT, Cambridge, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Taylor E Arnoff
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Melinda R Song
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Andrew O Giacomelli
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Xiaofeng Wang
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts
| | - Andrew L Hong
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Neekesh V Dharia
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Su Wang
- Department of Biomedical Informatics, Harvard Medical School, Boston, Massachusetts
| | | | - Minh-Tam Pham
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Ann M Morgan
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts.,Linde Program in Cancer Chemical Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Franziska Wachter
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Linde Program in Cancer Chemical Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Gregory H Bird
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Linde Program in Cancer Chemical Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | | | - Elaine M Oberlick
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Matthew G Rees
- Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Hong L Tiv
- Experimental Therapeutics Core and Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Justin H Hwang
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Katherine H Walsh
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - April Cook
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | | | - Aviad Tsherniak
- Broad Institute of Harvard and MIT, Cambridge, Massachusetts
| | - Prafulla C Gokhale
- Experimental Therapeutics Core and Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Peter J Park
- Department of Biomedical Informatics, Harvard Medical School, Boston, Massachusetts
| | - Kimberly Stegmaier
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Broad Institute of Harvard and MIT, Cambridge, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Loren D Walensky
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts.,Linde Program in Cancer Chemical Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - William C Hahn
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts. .,Broad Institute of Harvard and MIT, Cambridge, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Charles W M Roberts
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts. .,Broad Institute of Harvard and MIT, Cambridge, Massachusetts.,Harvard Medical School, Boston, Massachusetts.,Department of Oncology, Comprehensive Cancer Center, St. Jude Children's Research Hospital, Memphis, Tennessee
| |
Collapse
|
37
|
Rees MG, Seashore-Ludlow B, Clemons PA. Computational Analyses Connect Small-Molecule Sensitivity to Cellular Features Using Large Panels of Cancer Cell Lines. Methods Mol Biol 2019; 1888:233-254. [PMID: 30519951 PMCID: PMC6563933 DOI: 10.1007/978-1-4939-8891-4_14] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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] [Indexed: 06/09/2023]
Abstract
We recently pioneered several analyses of small-molecule sensitivity data collected from large-scale perturbation of hundreds of cancer cell lines with hundreds of small molecules, with cell viability measured as a readout of compound sensitivity. We performed these studies using cancer cell lines previously annotated with cellular, genomic, and basal gene-expression features. By combining small-molecule sensitivity data with these other datasets, we identified new candidate biomarkers of sensitivity, gained insights into small-molecule mechanisms of action, and proposed candidate hypotheses for cancer dependencies (including candidate combination therapies). Nevertheless, given the size of these datasets, we expect that many connections between cellular features and small-molecule sensitivity remain underexplored. In this chapter, we provide a step-by-step account of foundational data-analysis methods underlying our published studies, including working MATLAB code applied to our own public datasets. These procedures will allow others to repeat analyses of our data with new parameters, in additional contexts, and to adapt our procedures to their own datasets.
Collapse
Affiliation(s)
- Matthew G Rees
- Cancer Biology Program, Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | | | - Paul A Clemons
- Chemical Biology and Therapeutics Science Program, Broad Institute of Harvard and MIT, Cambridge, MA, USA.
| |
Collapse
|
38
|
Rees MG, Brenan L, Duggan P, Johannessen CM. Abstract 954: Predicting synergistic drug combinations and resistance mechanisms from genomic features and single-agent response profiles. Cancer Res 2018. [DOI: 10.1158/1538-7445.am2018-954] [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
Drug combinations promise to improve clinical responses and/or forestall drug resistance. To capitalize on this promise, we need to know which drugs to combine, and which patients to give them to based on the genetic or pathological features of their disease. However, progress towards this goal has been hindered by the infeasibility of performing comprehensive drug-combination studies across thousands of cellular contexts.
We hypothesized that the basal gene-transcription state of cancer cell lines, in concert with the cell-viability profiles of single-agent small molecules, might be leveraged to nominate specific synergistic drug combinations and identify mechanisms of drug resistance, eliminating the need to test all possible drug/drug combinations across cellular models. Specifically, we predicted that inhibiting the protein product of transcripts associated with drug resistance to a given small molecule might induce drug synergy.
To test this notion, we analyzed nearly 400,000 drug-sensitivity profiles in >800 cancer cell lines to identify candidate compound-gene pairs. We identified over 100 examples where outlier expression of a single transcript was correlated with resistance to a small molecule. Of these gene/drug pairs, 9 genes represented imminently druggable targets, including established clinically-relevant relationships between the alkylating agent temozolomide and MGMT expression, and between a subset of chemotherapeutics including paclitaxel and the efflux pump ABCB1.
Inhibition of candidate “co-targets”, which included 3 previously characterized relationships and 6 novel relationships, resulted in cell-line-specific synergistic cell killing across multiple cell-line models. For validated compound-gene pairs, exogenous expression of the “co-target” was sufficient to confer resistance. For example, we found that high expression of MGLL, encoding monoglyceride lipase, was uniquely associated with lack of response to the histone lysine demethylase inhibitor GSK-J4. Endogenous or exogenous MGLL expression conferred resistance to GSK-J4, while MGLL-proficient cell lines could be sensitized to GSK-J4 up to 50-fold by co-treatment with an irreversible MGLL inhibitor.
These initial studies highlight the potential of integrating basal gene expression features with small-molecule response to nominate rational candidates for drug combinations. As public repositories of single agent response data from diverse cellular contexts continue to expand, so too will our repertoire of therapeutic combinations. Moreover, this approach permits the parallel identification of genomic features that indicate which patient populations are most likely to benefit from such combinations.
Citation Format: Matthew G. Rees, Lisa Brenan, Patrick Duggan, Cory M. Johannessen. Predicting synergistic drug combinations and resistance mechanisms from genomic features and single-agent response profiles [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2018; 2018 Apr 14-18; Chicago, IL. Philadelphia (PA): AACR; Cancer Res 2018;78(13 Suppl):Abstract nr 954.
Collapse
Affiliation(s)
| | - Lisa Brenan
- Broad Institute of MIT & Harvard, Cambridge, MA
| | | | | |
Collapse
|
39
|
Rees MG, Brenan L, Walker A, Johannessen CM. Abstract A18: Predicting synergistic drug combinations from genomic features and single-agent response profiles. Mol Cancer Ther 2017. [DOI: 10.1158/1538-8514.synthleth-a18] [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
Drug combinations promise to improve clinical responses and/or forestall drug resistance. To capitalize on this promise, we need to know which drugs to combine, and whom to give them to based on the genetic or pathological features of their disease. However, accomplishing this goal has been precluded by the infeasibility of performing comprehensive drug-combination studies across thousands of cellular contexts. We hypothesized that the basal gene-transcription state of cancer cell lines, in concert with the response profiles of hundreds of single-agent small molecules, might be leveraged to nominate synergistic drug combinations, eliminating the need to test all possible drug/drug combinations across cellular models. Specifically, we predicted that inhibiting the protein product of transcripts associated with drug resistance to a given small molecule might induce drug synergy. To test this notion, we analyzed public cell-line drug-sensitivity data to identify candidate compound-gene pairs. We identified 7 examples in which outlier expression of a druggable candidate protein was associated with lack of single-agent response. Inhibition of 6/7 candidate co-targets resulted in cell-line-specific synergistic cell killing across multiple cell line models, validating the overall approach. For example, consistent with clinical findings, we found that high expression of the MGMT gene, encoding O-6-methylguanine-DNA methyltransferase, was uniquely associated with response to alkylating agents such as temozolomide, and that combination of the MGMT inhibitor O-6-benzylguanine with temozolomide resulted in synergistic killing. These initial studies highlight the potential of integrating basal gene expression features with small-molecule response to nominate rational candidates for drug combinations. As public repositories of single-agent response data from diverse cellular contexts continue to expand, so too will our repertoire of therapeutic combinations. Moreover, this approach permits the parallel identification of genomic features that indicate which patient populations are most likely to benefit from such combinations.
Citation Format: Matthew G. Rees, Lisa Brenan, Amanda Walker, Cory M. Johannessen. Predicting synergistic drug combinations from genomic features and single-agent response profiles [abstract]. In: Proceedings of the AACR Precision Medicine Series: Opportunities and Challenges of Exploiting Synthetic Lethality in Cancer; Jan 4-7, 2017; San Diego, CA. Philadelphia (PA): AACR; Mol Cancer Ther 2017;16(10 Suppl):Abstract nr A18.
Collapse
|
40
|
Viswanathan VS, Ryan MJ, Dhruv HD, Gill S, Eichhoff OM, Seashore-Ludlow B, Kaffenberger SD, Eaton JK, Shimada K, Aguirre AJ, Viswanathan SR, Chattopadhyay S, Tamayo P, Yang WS, Rees MG, Chen S, Boskovic ZV, Javaid S, Huang C, Wu X, Tseng YY, Roider EM, Gao D, Cleary JM, Wolpin BM, Mesirov JP, Haber DA, Engelman JA, Boehm JS, Kotz JD, Hon CS, Chen Y, Hahn WC, Levesque MP, Doench JG, Berens ME, Shamji AF, Clemons PA, Stockwell BR, Schreiber SL. Dependency of a therapy-resistant state of cancer cells on a lipid peroxidase pathway. Nature 2017; 547:453-457. [PMID: 28678785 DOI: 10.1038/nature23007] [Citation(s) in RCA: 1053] [Impact Index Per Article: 150.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Accepted: 05/24/2017] [Indexed: 12/16/2022]
Abstract
Plasticity of the cell state has been proposed to drive resistance to multiple classes of cancer therapies, thereby limiting their effectiveness. A high-mesenchymal cell state observed in human tumours and cancer cell lines has been associated with resistance to multiple treatment modalities across diverse cancer lineages, but the mechanistic underpinning for this state has remained incompletely understood. Here we molecularly characterize this therapy-resistant high-mesenchymal cell state in human cancer cell lines and organoids and show that it depends on a druggable lipid-peroxidase pathway that protects against ferroptosis, a non-apoptotic form of cell death induced by the build-up of toxic lipid peroxides. We show that this cell state is characterized by activity of enzymes that promote the synthesis of polyunsaturated lipids. These lipids are the substrates for lipid peroxidation by lipoxygenase enzymes. This lipid metabolism creates a dependency on pathways converging on the phospholipid glutathione peroxidase (GPX4), a selenocysteine-containing enzyme that dissipates lipid peroxides and thereby prevents the iron-mediated reactions of peroxides that induce ferroptotic cell death. Dependency on GPX4 was found to exist across diverse therapy-resistant states characterized by high expression of ZEB1, including epithelial-mesenchymal transition in epithelial-derived carcinomas, TGFβ-mediated therapy-resistance in melanoma, treatment-induced neuroendocrine transdifferentiation in prostate cancer, and sarcomas, which are fixed in a mesenchymal state owing to their cells of origin. We identify vulnerability to ferroptic cell death induced by inhibition of a lipid peroxidase pathway as a feature of therapy-resistant cancer cells across diverse mesenchymal cell-state contexts.
Collapse
Affiliation(s)
| | - Matthew J Ryan
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA
| | - Harshil D Dhruv
- Cancer and Cell Biology Division, The Translational Genomics Research Institute, 445 N 5th Street, Phoenix, Arizona 85004, USA
| | - Shubhroz Gill
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA
| | - Ossia M Eichhoff
- Department of Dermatology, University of Zurich, University Hospital of Zurich, Wagistrasse 14, CH-8952, Schlieren, Zürich, Switzerland
| | | | - Samuel D Kaffenberger
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - John K Eaton
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA
| | - Kenichi Shimada
- Laboratory of Systems Pharmacology, Harvard Medical School, 200 Longwood Avenue, Boston, Massachusetts 02115, USA
| | - Andrew J Aguirre
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA.,Department of Medical Oncology, Dana Farber Cancer Institute, Boston, Massachusetts 02115, USA
| | - Srinivas R Viswanathan
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA.,Department of Medical Oncology, Dana Farber Cancer Institute, Boston, Massachusetts 02115, USA
| | | | - Pablo Tamayo
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA.,Moores Cancer Center &Department of Medicine, School of Medicine, University of California San Diego, La Jolla, California 92093, USA
| | - Wan Seok Yang
- Department of Biological Sciences, St. John's University, 8000 Utopia Parkway, Queens, New York 11439, USA
| | - Matthew G Rees
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA
| | - Sixun Chen
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA
| | - Zarko V Boskovic
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA
| | - Sarah Javaid
- Massachusetts General Hospital Cancer Center, 149 13th Street, Charlestown, Massachusetts 02129, USA
| | - Cherrie Huang
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA
| | - Xiaoyun Wu
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA
| | - Yuen-Yi Tseng
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA
| | - Elisabeth M Roider
- Department of Dermatology, University of Zurich, University Hospital of Zurich, Wagistrasse 14, CH-8952, Schlieren, Zürich, Switzerland
| | - Dong Gao
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - James M Cleary
- Department of Medical Oncology, Dana Farber Cancer Institute, Boston, Massachusetts 02115, USA
| | - Brian M Wolpin
- Department of Medical Oncology, Dana Farber Cancer Institute, Boston, Massachusetts 02115, USA
| | - Jill P Mesirov
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA.,Moores Cancer Center &Department of Medicine, School of Medicine, University of California San Diego, La Jolla, California 92093, USA
| | - Daniel A Haber
- Massachusetts General Hospital Cancer Center, 149 13th Street, Charlestown, Massachusetts 02129, USA.,Howard Hughes Medical Institute, Chevy Chase, Maryland 20815, USA
| | - Jeffrey A Engelman
- Oncology Disease Area, Novartis Institute for Biomedical Research, Cambridge, Massachusetts 02139, USA
| | - Jesse S Boehm
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA
| | - Joanne D Kotz
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA
| | - Cindy S Hon
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA
| | - Yu Chen
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - William C Hahn
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA.,Department of Medical Oncology, Dana Farber Cancer Institute, Boston, Massachusetts 02115, USA
| | - Mitchell P Levesque
- Department of Dermatology, University of Zurich, University Hospital of Zurich, Wagistrasse 14, CH-8952, Schlieren, Zürich, Switzerland
| | - John G Doench
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA
| | - Michael E Berens
- Cancer and Cell Biology Division, The Translational Genomics Research Institute, 445 N 5th Street, Phoenix, Arizona 85004, USA
| | - Alykhan F Shamji
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA
| | - Paul A Clemons
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA
| | - Brent R Stockwell
- Department of Biological Sciences, Department of Chemistry, Columbia University, 550 West 120th Street, New York, New York 10027, USA
| | - Stuart L Schreiber
- Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, USA.,Howard Hughes Medical Institute, Chevy Chase, Maryland 20815, USA.,Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford St., Cambridge, Massachusetts 02138, USA
| |
Collapse
|
41
|
Hanaford A, Archer T, Price A, Kahlert U, Maciaczyk J, Nikkhah G, Kim JW, Ehrenberger T, Clemons PA, Dančík V, Seashore-Ludlow B, Viswanathan V, Stewart ML, Rees MG, Shamji A, Schreiber S, Fraenkel E, Pomeroy SL, Mesirov JP, Tamayo P, Eberhart C, Raabe E. MB-103DiSCoVERing INNOVATIVE THERAPIES: COMBINING GENETICALLY ACCURATE DISEASE MODELS OF MEDULLOBLASTOMA WITH ADVANCED IN SILICO ANALYSIS TO IDENTIFY NOVEL THERAPEUTIC TARGETS. Neuro Oncol 2016. [DOI: 10.1093/neuonc/now076.98] [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: 11/12/2022] Open
|
42
|
Hanaford AR, Archer TC, Price A, Kahlert UD, Maciaczyk J, Nikkhah G, Kim JW, Ehrenberger T, Clemons PA, Dančík V, Seashore-Ludlow B, Viswanathan V, Stewart ML, Rees MG, Shamji A, Schreiber S, Fraenkel E, Pomeroy SL, Mesirov JP, Tamayo P, Eberhart CG, Raabe EH. DiSCoVERing Innovative Therapies for Rare Tumors: Combining Genetically Accurate Disease Models with In Silico Analysis to Identify Novel Therapeutic Targets. Clin Cancer Res 2016; 22:3903-14. [PMID: 27012813 DOI: 10.1158/1078-0432.ccr-15-3011] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Accepted: 03/10/2016] [Indexed: 12/20/2022]
Abstract
PURPOSE We used human stem and progenitor cells to develop a genetically accurate novel model of MYC-driven Group 3 medulloblastoma. We also developed a new informatics method, Disease-model Signature versus Compound-Variety Enriched Response ("DiSCoVER"), to identify novel therapeutics that target this specific disease subtype. EXPERIMENTAL DESIGN Human neural stem and progenitor cells derived from the cerebellar anlage were transduced with oncogenic elements associated with aggressive medulloblastoma. An in silico analysis method for screening drug sensitivity databases (DiSCoVER) was used in multiple drug sensitivity datasets. We validated the top hits from this analysis in vitro and in vivo RESULTS Human neural stem and progenitor cells transformed with c-MYC, dominant-negative p53, constitutively active AKT and hTERT formed tumors in mice that recapitulated Group 3 medulloblastoma in terms of pathology and expression profile. DiSCoVER analysis predicted that aggressive MYC-driven Group 3 medulloblastoma would be sensitive to cyclin-dependent kinase (CDK) inhibitors. The CDK 4/6 inhibitor palbociclib decreased proliferation, increased apoptosis, and significantly extended the survival of mice with orthotopic medulloblastoma xenografts. CONCLUSIONS We present a new method to generate genetically accurate models of rare tumors, and a companion computational methodology to find therapeutic interventions that target them. We validated our human neural stem cell model of MYC-driven Group 3 medulloblastoma and showed that CDK 4/6 inhibitors are active against this subgroup. Our results suggest that palbociclib is a potential effective treatment for poor prognosis MYC-driven Group 3 medulloblastoma tumors in carefully selected patients. Clin Cancer Res; 22(15); 3903-14. ©2016 AACR.
Collapse
Affiliation(s)
- Allison R Hanaford
- Department of Pathology, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Tenley C Archer
- Eli and Edythe L. Broad Institute of MIT and Harvard, Cambridge, Massachusetts. Department of Neurology, Boston Children's Hospital, Harvard Medical School, Cambridge, Massachusetts
| | - Antoinette Price
- Department of Pathology, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Ulf D Kahlert
- Department of Neurosurgery, Heinrich-Heine University Hospital, Duesseldorf, Germany
| | - Jarek Maciaczyk
- Department of Neurosurgery, Heinrich-Heine University Hospital, Duesseldorf, Germany
| | - Guido Nikkhah
- Department of Neurosurgery, University Hospital, Stuttgart, Germany
| | - Jong Wook Kim
- Eli and Edythe L. Broad Institute of MIT and Harvard, Cambridge, Massachusetts. Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Tobias Ehrenberger
- Eli and Edythe L. Broad Institute of MIT and Harvard, Cambridge, Massachusetts. Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Paul A Clemons
- Eli and Edythe L. Broad Institute of MIT and Harvard, Cambridge, Massachusetts. Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Vlado Dančík
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | | | - Vasanthi Viswanathan
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Michelle L Stewart
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Matthew G Rees
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Alykhan Shamji
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Stuart Schreiber
- Eli and Edythe L. Broad Institute of MIT and Harvard, Cambridge, Massachusetts. Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts. Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts. Howard Hughes Medical Institute, Chevy Chase, Maryland
| | - Ernest Fraenkel
- Eli and Edythe L. Broad Institute of MIT and Harvard, Cambridge, Massachusetts. Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Scott L Pomeroy
- Eli and Edythe L. Broad Institute of MIT and Harvard, Cambridge, Massachusetts. Department of Neurology, Boston Children's Hospital, Harvard Medical School, Cambridge, Massachusetts
| | - Jill P Mesirov
- Eli and Edythe L. Broad Institute of MIT and Harvard, Cambridge, Massachusetts. Department of Medicine, University of California San Diego, La Jolla, California. Moores Cancer Center, University of California San Diego, La Jolla, California
| | - Pablo Tamayo
- Eli and Edythe L. Broad Institute of MIT and Harvard, Cambridge, Massachusetts. Department of Medicine, University of California San Diego, La Jolla, California. Moores Cancer Center, University of California San Diego, La Jolla, California
| | - Charles G Eberhart
- Department of Pathology, Johns Hopkins School of Medicine, Baltimore, Maryland.
| | - Eric H Raabe
- Department of Pathology, Johns Hopkins School of Medicine, Baltimore, Maryland. Division of Pediatric Oncology, Johns Hopkins School of Medicine, Baltimore, Maryland.
| |
Collapse
|
43
|
Rees MG, Seashore-Ludlow B, Cheah JH, Adams DJ, Price EV, Gill S, Javaid S, Coletti ME, Jones VL, Bodycombe NE, Soule CK, Alexander B, Li A, Montgomery P, Kotz JD, Hon CSY, Munoz B, Liefeld T, Dančík V, Haber DA, Clish CB, Bittker JA, Palmer M, Wagner BK, Clemons PA, Shamji AF, Schreiber SL. Correlating chemical sensitivity and basal gene expression reveals mechanism of action. Nat Chem Biol 2015; 12:109-16. [PMID: 26656090 PMCID: PMC4718762 DOI: 10.1038/nchembio.1986] [Citation(s) in RCA: 491] [Impact Index Per Article: 54.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Accepted: 11/09/2015] [Indexed: 12/18/2022]
Abstract
Changes in cellular gene expression in response to small-molecule or genetic perturbations have yielded signatures that can connect unknown mechanisms of action (MoA) to ones previously established. We hypothesized that differential basal gene expression could be correlated with patterns of small-molecule sensitivity across many cell lines to illuminate the actions of compounds whose MoA are unknown. To test this idea, we correlated the sensitivity patterns of 481 compounds with ∼19,000 basal transcript levels across 823 different human cancer cell lines and identified selective outlier transcripts. This process yielded many novel mechanistic insights, including the identification of activation mechanisms, cellular transporters and direct protein targets. We found that ML239, originally identified in a phenotypic screen for selective cytotoxicity in breast cancer stem-like cells, most likely acts through activation of fatty acid desaturase 2 (FADS2). These data and analytical tools are available to the research community through the Cancer Therapeutics Response Portal.
Collapse
Affiliation(s)
| | - Brinton Seashore-Ludlow
- Broad Institute, Cambridge, Massachusetts, USA.,Chemical Biology Consortium Sweden, Science for Life Laboratory Stockholm, Division of Translational Medicine and Chemical Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Solna, Sweden (B.S.L); Koch Institute for Cancer Research at MIT, Cambridge, Massachusetts, USA; Department of Genetics and Genome Sciences, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA; Novartis Institutes for Biomedical Research, Emeryville, California, USA; Pfizer, Cambridge, Massachusetts, USA; University of California San Diego School of Medicine, La Jolla, California, USA; ImmunoGen, Waltham, Massachusetts, USA
| | - Jaime H Cheah
- Broad Institute, Cambridge, Massachusetts, USA.,Chemical Biology Consortium Sweden, Science for Life Laboratory Stockholm, Division of Translational Medicine and Chemical Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Solna, Sweden (B.S.L); Koch Institute for Cancer Research at MIT, Cambridge, Massachusetts, USA; Department of Genetics and Genome Sciences, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA; Novartis Institutes for Biomedical Research, Emeryville, California, USA; Pfizer, Cambridge, Massachusetts, USA; University of California San Diego School of Medicine, La Jolla, California, USA; ImmunoGen, Waltham, Massachusetts, USA
| | - Drew J Adams
- Broad Institute, Cambridge, Massachusetts, USA.,Chemical Biology Consortium Sweden, Science for Life Laboratory Stockholm, Division of Translational Medicine and Chemical Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Solna, Sweden (B.S.L); Koch Institute for Cancer Research at MIT, Cambridge, Massachusetts, USA; Department of Genetics and Genome Sciences, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA; Novartis Institutes for Biomedical Research, Emeryville, California, USA; Pfizer, Cambridge, Massachusetts, USA; University of California San Diego School of Medicine, La Jolla, California, USA; ImmunoGen, Waltham, Massachusetts, USA
| | - Edmund V Price
- Broad Institute, Cambridge, Massachusetts, USA.,Chemical Biology Consortium Sweden, Science for Life Laboratory Stockholm, Division of Translational Medicine and Chemical Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Solna, Sweden (B.S.L); Koch Institute for Cancer Research at MIT, Cambridge, Massachusetts, USA; Department of Genetics and Genome Sciences, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA; Novartis Institutes for Biomedical Research, Emeryville, California, USA; Pfizer, Cambridge, Massachusetts, USA; University of California San Diego School of Medicine, La Jolla, California, USA; ImmunoGen, Waltham, Massachusetts, USA
| | | | - Sarah Javaid
- Massachusetts General Hospital Cancer Center, Charlestown, Massachusetts, USA
| | | | | | - Nicole E Bodycombe
- Broad Institute, Cambridge, Massachusetts, USA.,Chemical Biology Consortium Sweden, Science for Life Laboratory Stockholm, Division of Translational Medicine and Chemical Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Solna, Sweden (B.S.L); Koch Institute for Cancer Research at MIT, Cambridge, Massachusetts, USA; Department of Genetics and Genome Sciences, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA; Novartis Institutes for Biomedical Research, Emeryville, California, USA; Pfizer, Cambridge, Massachusetts, USA; University of California San Diego School of Medicine, La Jolla, California, USA; ImmunoGen, Waltham, Massachusetts, USA
| | - Christian K Soule
- Broad Institute, Cambridge, Massachusetts, USA.,Chemical Biology Consortium Sweden, Science for Life Laboratory Stockholm, Division of Translational Medicine and Chemical Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Solna, Sweden (B.S.L); Koch Institute for Cancer Research at MIT, Cambridge, Massachusetts, USA; Department of Genetics and Genome Sciences, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA; Novartis Institutes for Biomedical Research, Emeryville, California, USA; Pfizer, Cambridge, Massachusetts, USA; University of California San Diego School of Medicine, La Jolla, California, USA; ImmunoGen, Waltham, Massachusetts, USA
| | | | - Ava Li
- Broad Institute, Cambridge, Massachusetts, USA
| | | | | | | | | | - Ted Liefeld
- Broad Institute, Cambridge, Massachusetts, USA.,Chemical Biology Consortium Sweden, Science for Life Laboratory Stockholm, Division of Translational Medicine and Chemical Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Solna, Sweden (B.S.L); Koch Institute for Cancer Research at MIT, Cambridge, Massachusetts, USA; Department of Genetics and Genome Sciences, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA; Novartis Institutes for Biomedical Research, Emeryville, California, USA; Pfizer, Cambridge, Massachusetts, USA; University of California San Diego School of Medicine, La Jolla, California, USA; ImmunoGen, Waltham, Massachusetts, USA
| | | | - Daniel A Haber
- Massachusetts General Hospital Cancer Center, Charlestown, Massachusetts, USA
| | | | | | - Michelle Palmer
- Broad Institute, Cambridge, Massachusetts, USA.,Chemical Biology Consortium Sweden, Science for Life Laboratory Stockholm, Division of Translational Medicine and Chemical Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Solna, Sweden (B.S.L); Koch Institute for Cancer Research at MIT, Cambridge, Massachusetts, USA; Department of Genetics and Genome Sciences, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA; Novartis Institutes for Biomedical Research, Emeryville, California, USA; Pfizer, Cambridge, Massachusetts, USA; University of California San Diego School of Medicine, La Jolla, California, USA; ImmunoGen, Waltham, Massachusetts, USA
| | | | | | | | | |
Collapse
|
44
|
de Waal L, Lewis TA, Rees MG, Tsherniak A, Wu X, Choi PS, Gechijian L, Hartigan C, Faloon PW, Hickey MJ, Tolliday N, Carr SA, Clemons PA, Munoz B, Wagner BK, Shamji AF, Koehler AN, Schenone M, Burgin AB, Schreiber SL, Greulich H, Meyerson M. Abstract C136: Identification of selective cancer cytotoxic modulators of phosphodiesterase 3a by predictive chemogenomics. Mol Cancer Ther 2015. [DOI: 10.1158/1535-7163.targ-15-c136] [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
High cancer death rates indicate the need for new anti-cancer therapeutic agents. Approaches to discover new cancer drugs include target-based drug discovery and phenotypic screening. Here, we identify phosphodiesterase 3A modulators as cell-selective cancer cytotoxic compounds by phenotypic compound library screening and target deconvolution by predictive chemogenomics. We found that sensitivity to 6-(4-(diethylamino)-3-nitrophenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-one, or DNMDP, across 766 cancer cell lines correlates with expression of the phosphodiesterase 3A gene, PDE3A. Like DNMDP, a subset of known PDE3A inhibitors kill selected cancer cells while others do not. Furthermore, PDE3A depletion leads to DNMDP resistance. We demonstrate that DNMDP binding to PDE3A promotes an interaction between PDE3A and Schlafen 12 (SLFN12), suggesting a neomorphic activity. Co-expression of SLFN12 with PDE3A correlates with DNMDP sensitivity, while depletion of SLFN12 results in decreased sensitivity to DNMDP. Our results implicate PDE3A modulators as candidate cancer therapeutic agents and demonstrate the power of predictive chemogenomics in small-molecule discovery.
Citation Format: Lucian de Waal, Timothy A. Lewis, Matthew G. Rees, Aviad Tsherniak, Xiaoyun Wu, Peter S. Choi, Lara Gechijian, Christina Hartigan, Patrick W. Faloon, Mark J. Hickey, Nicola Tolliday, Steven A. Carr, Paul A. Clemons, Benito Munoz, Bridget K. Wagner, Alykhan F. Shamji, Angela N. Koehler, Monica Schenone, Alex B. Burgin, Stuart L. Schreiber, Heidi Greulich, Matthew Meyerson. Identification of selective cancer cytotoxic modulators of phosphodiesterase 3a by predictive chemogenomics. [abstract]. In: Proceedings of the AACR-NCI-EORTC International Conference: Molecular Targets and Cancer Therapeutics; 2015 Nov 5-9; Boston, MA. Philadelphia (PA): AACR; Mol Cancer Ther 2015;14(12 Suppl 2):Abstract nr C136.
Collapse
Affiliation(s)
| | | | | | | | - Xiaoyun Wu
- 2Broad Institute of Harvard and MIT, Cambridge, MA
| | | | | | | | | | | | | | | | | | - Benito Munoz
- 2Broad Institute of Harvard and MIT, Cambridge, MA
| | | | | | | | | | | | | | | | | |
Collapse
|
45
|
Seashore-Ludlow B, Rees MG, Cheah JH, Cokol M, Price EV, Coletti ME, Jones V, Bodycombe NE, Soule CK, Gould J, Alexander B, Li A, Montgomery P, Wawer MJ, Kuru N, Kotz JD, Hon CSY, Munoz B, Liefeld T, Dančík V, Bittker JA, Palmer M, Bradner JE, Shamji AF, Clemons PA, Schreiber SL. Harnessing Connectivity in a Large-Scale Small-Molecule Sensitivity Dataset. Cancer Discov 2015; 5:1210-23. [PMID: 26482930 DOI: 10.1158/2159-8290.cd-15-0235] [Citation(s) in RCA: 460] [Impact Index Per Article: 51.1] [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: 02/20/2015] [Accepted: 07/21/2015] [Indexed: 12/15/2022]
Abstract
UNLABELLED Identifying genetic alterations that prime a cancer cell to respond to a particular therapeutic agent can facilitate the development of precision cancer medicines. Cancer cell-line (CCL) profiling of small-molecule sensitivity has emerged as an unbiased method to assess the relationships between genetic or cellular features of CCLs and small-molecule response. Here, we developed annotated cluster multidimensional enrichment analysis to explore the associations between groups of small molecules and groups of CCLs in a new, quantitative sensitivity dataset. This analysis reveals insights into small-molecule mechanisms of action, and genomic features that associate with CCL response to small-molecule treatment. We are able to recapitulate known relationships between FDA-approved therapies and cancer dependencies and to uncover new relationships, including for KRAS-mutant cancers and neuroblastoma. To enable the cancer community to explore these data, and to generate novel hypotheses, we created an updated version of the Cancer Therapeutic Response Portal (CTRP v2). SIGNIFICANCE We present the largest CCL sensitivity dataset yet available, and an analysis method integrating information from multiple CCLs and multiple small molecules to identify CCL response predictors robustly. We updated the CTRP to enable the cancer research community to leverage these data and analyses.
Collapse
Affiliation(s)
| | - Matthew G Rees
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Jaime H Cheah
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Murat Cokol
- Faculty of Engineering and Natural Sciences, Sabanci University, Istanbul, Turkey
| | - Edmund V Price
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Matthew E Coletti
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Victor Jones
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Nicole E Bodycombe
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Christian K Soule
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Joshua Gould
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Benjamin Alexander
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Ava Li
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Philip Montgomery
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Mathias J Wawer
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Nurdan Kuru
- Faculty of Engineering and Natural Sciences, Sabanci University, Istanbul, Turkey
| | - Joanne D Kotz
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - C Suk-Yee Hon
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Benito Munoz
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Ted Liefeld
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Vlado Dančík
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Joshua A Bittker
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - Michelle Palmer
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| | - James E Bradner
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts. Cancer Biology and Medical Oncology, Harvard Medical School, Boston, Massachusetts
| | - Alykhan F Shamji
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts.
| | - Paul A Clemons
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts.
| | - Stuart L Schreiber
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts
| |
Collapse
|
46
|
Aldrich LN, Kuo SY, Castoreno AB, Goel G, Kuballa P, Rees MG, Seashore-Ludlow BA, Cheah JH, Latorre IJ, Schreiber SL, Shamji AF, Xavier RJ. Discovery of a Small-Molecule Probe for V-ATPase Function. J Am Chem Soc 2015; 137:5563-8. [PMID: 25860544 PMCID: PMC4416280 DOI: 10.1021/jacs.5b02150] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [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] [Indexed: 12/31/2022]
Abstract
![]()
Lysosomes perform
a critical cellular function as a site of degradation
for diverse cargoes including proteins, organelles, and pathogens
delivered through distinct pathways, and defects in lysosomal function
have been implicated in a number of diseases. Recent studies have
elucidated roles for the lysosome in the regulation of protein synthesis,
metabolism, membrane integrity, and other processes involved in homeostasis.
Complex small-molecule natural products have greatly contributed to
the investigation of lysosomal function in cellular physiology. Here
we report the discovery of a novel, small-molecule modulator of lysosomal
acidification derived from diversity-oriented synthesis through high-content
screening.
Collapse
Affiliation(s)
- Leslie N Aldrich
- †Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, Massachusetts 02138, United States.,‡Center for the Science of Therapeutics, Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, United States
| | - Szu-Yu Kuo
- ‡Center for the Science of Therapeutics, Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, United States.,§Department of Molecular and Cellular Biology, Harvard University, 52 Oxford Street, Cambridge, Massachusetts 02138, United States
| | - Adam B Castoreno
- ‡Center for the Science of Therapeutics, Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, United States
| | - Gautam Goel
- ∥Center for Computational and Integrative Biology, Massachusetts General Hospital, 185 Cambridge Street, Boston, Massachusetts 02114, United States.,⊥Center for the Study of Inflammatory Bowel Disease, Massachusetts General Hospital, 55 Fruit Street, Boston, Massachusetts 02114, United States.,#Program in Medical and Population Genetics, Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, United States
| | - Petric Kuballa
- ∥Center for Computational and Integrative Biology, Massachusetts General Hospital, 185 Cambridge Street, Boston, Massachusetts 02114, United States.,⊥Center for the Study of Inflammatory Bowel Disease, Massachusetts General Hospital, 55 Fruit Street, Boston, Massachusetts 02114, United States.,#Program in Medical and Population Genetics, Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, United States
| | - Matthew G Rees
- ‡Center for the Science of Therapeutics, Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, United States
| | - Brinton A Seashore-Ludlow
- ‡Center for the Science of Therapeutics, Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, United States
| | - Jaime H Cheah
- ‡Center for the Science of Therapeutics, Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, United States
| | - Isabel J Latorre
- ‡Center for the Science of Therapeutics, Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, United States
| | - Stuart L Schreiber
- †Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, Massachusetts 02138, United States.,‡Center for the Science of Therapeutics, Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, United States.,∇Howard Hughes Medical Institute, Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, United States
| | - Alykhan F Shamji
- ‡Center for the Science of Therapeutics, Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, United States
| | - Ramnik J Xavier
- ∥Center for Computational and Integrative Biology, Massachusetts General Hospital, 185 Cambridge Street, Boston, Massachusetts 02114, United States.,⊥Center for the Study of Inflammatory Bowel Disease, Massachusetts General Hospital, 55 Fruit Street, Boston, Massachusetts 02114, United States.,#Program in Medical and Population Genetics, Broad Institute, 415 Main Street, Cambridge, Massachusetts 02142, United States
| |
Collapse
|
47
|
Abstract
PURPOSE OF REVIEW Glucokinase regulator (GCKR) encodes glucokinase regulatory protein (GKRP), a hepatocyte-specific inhibitor of the glucose-metabolizing enzyme glucokinase (GCK). Genome-wide association studies have identified a common coding variant within GCKR associated with multiple metabolic traits. This review focuses on recent insights into the critical role of GKRP in hepatic glucose metabolism that have stemmed from the study of human genetics. This knowledge has improved our understanding of glucose and lipid physiology and informed the development of targeted molecular therapeutics for diabetes. RECENT FINDINGS Rare GCKR variants have effects on GKRP expression, localization, and activity. These variants are collectively associated with hypertriglyceridaemia but are not causal. Crystal structures of GKRP and the GCK-GKRP complex have been solved, providing greater insight into the molecular interactions between these proteins. Finally, small molecules have been identified that directly bind GKRP and reduce blood glucose levels in rodent models of diabetes. SUMMARY GCKR variants across the allelic spectrum have effects on glucose and lipid homeostasis. Functional analysis has highlighted numerous molecular mechanisms for GKRP dysfunction. Hepatocyte-specific GCK activation via small molecule GKRP inhibition may be a new avenue for type 2 diabetes treatment, particularly considering evidence indicating GKRP loss-of-function alone does not cause hypertriglyceridaemia.
Collapse
Affiliation(s)
- Anne Raimondo
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, UK
| | - Matthew G. Rees
- Center for the Science of Therapeutics, Broad Institute, Cambridge, Massachusetts, USA
- Howard Hughes Medical Institute, Broad Institute, Cambridge, Massachusetts, USA
| | - Anna L. Gloyn
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, UK
- NIHR Oxford Biomedical Research Centre, ORH Trust, OCDEM, Churchill Hospital, Oxford, UK
| |
Collapse
|
48
|
Adams DJ, Ito D, Rees MG, Seashore-Ludlow B, Puyang X, Ramos AH, Cheah JH, Clemons PA, Warmuth M, Zhu P, Shamji AF, Schreiber SL. NAMPT is the cellular target of STF-31-like small-molecule probes. ACS Chem Biol 2014; 9:2247-54. [PMID: 25058389 PMCID: PMC4201331 DOI: 10.1021/cb500347p] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [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] [Indexed: 02/07/2023]
Abstract
![]()
The small-molecule probes STF-31
and its analogue compound 146 were discovered while searching for
compounds that kill VHL-deficient renal cell carcinoma cell lines
selectively and have been reported to act via direct inhibition of
the glucose transporter GLUT1. We profiled the sensitivity of 679
cancer cell lines to STF-31 and found that the pattern of response
is tightly correlated with sensitivity to three different inhibitors
of nicotinamide phosphoribosyltransferase (NAMPT). We also performed
whole-exome next-generation sequencing of compound 146-resistant HCT116
clones and identified a recurrent NAMPT-H191R mutation. Ectopic expression
of NAMPT-H191R conferred resistance to both STF-31 and compound 146
in cell lines. We further demonstrated that both STF-31 and compound
146 inhibit the enzymatic activity of NAMPT in a biochemical assay
in vitro. Together, our cancer-cell profiling and genomic approaches
identify NAMPT inhibition as a critical mechanism by which STF-31-like
compounds inhibit cancer cells.
Collapse
Affiliation(s)
| | - Daisuke Ito
- H3 Biomedicine, Inc., 300 Technology Square, Cambridge, Massachusetts 02139, United States
| | | | | | - Xiaoling Puyang
- H3 Biomedicine, Inc., 300 Technology Square, Cambridge, Massachusetts 02139, United States
| | - Alex H. Ramos
- H3 Biomedicine, Inc., 300 Technology Square, Cambridge, Massachusetts 02139, United States
| | | | | | - Markus Warmuth
- H3 Biomedicine, Inc., 300 Technology Square, Cambridge, Massachusetts 02139, United States
| | - Ping Zhu
- H3 Biomedicine, Inc., 300 Technology Square, Cambridge, Massachusetts 02139, United States
| | | | - Stuart L. Schreiber
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States
| |
Collapse
|
49
|
Rees MG, Raimondo A, Wang J, Ban MR, Davis MI, Barrett A, Ranft J, Jagdhuhn D, Waterstradt R, Baltrusch S, Simeonov A, Collins FS, Hegele RA, Gloyn AL. Inheritance of rare functional GCKR variants and their contribution to triglyceride levels in families. Hum Mol Genet 2014; 23:5570-8. [PMID: 24879641 PMCID: PMC4168830 DOI: 10.1093/hmg/ddu269] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [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] [Indexed: 01/08/2023] Open
Abstract
Significant resources have been invested in sequencing studies to investigate the role of rare variants in complex disease etiology. However, the diagnostic interpretation of individual rare variants remains a major challenge, and may require accurate variant functional classification and the collection of large numbers of variant carriers. Utilizing sequence data from 458 individuals with hypertriglyceridemia and 333 controls with normal plasma triglyceride levels, we investigated these issues using GCKR, encoding glucokinase regulatory protein. Eighteen rare non-synonymous GCKR variants identified in these 791 individuals were comprehensively characterized by a range of biochemical and cell biological assays, including a novel high-throughput-screening-based approach capable of measuring all variant proteins simultaneously. Functionally deleterious variants were collectively associated with hypertriglyceridemia, but a range of in silico prediction algorithms showed little consistency between algorithms and poor agreement with functional data. We extended our study by obtaining sequence data on family members; however, functional variants did not co-segregate with triglyceride levels. Therefore, despite evidence for their collective functional and clinical relevance, our results emphasize the low predictive value of rare GCKR variants in individuals and the complex heritability of lipid traits.
Collapse
Affiliation(s)
- Matthew G Rees
- Oxford Centre for Diabetes, Endocrinology & Metabolism, University of Oxford, Oxford OX3 7LE, UK, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20892, USA, National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, MD 20850, USA
| | - Anne Raimondo
- Oxford Centre for Diabetes, Endocrinology & Metabolism, University of Oxford, Oxford OX3 7LE, UK
| | - Jian Wang
- Departments of Medicine and Biochemistry, Schulich School of Medicine and Dentistry, Robarts Research Institute, University of Western Ontario, London, ON N6A 3K6, Canada
| | - Matthew R Ban
- Departments of Medicine and Biochemistry, Schulich School of Medicine and Dentistry, Robarts Research Institute, University of Western Ontario, London, ON N6A 3K6, Canada
| | - Mindy I Davis
- National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, MD 20850, USA
| | - Amy Barrett
- Oxford Centre for Diabetes, Endocrinology & Metabolism, University of Oxford, Oxford OX3 7LE, UK
| | - Jessica Ranft
- Institute for Medical Biochemistry & Molecular Biology, University of Rostock, Rostock 18057, Germany and
| | - David Jagdhuhn
- Institute for Medical Biochemistry & Molecular Biology, University of Rostock, Rostock 18057, Germany and
| | - Rica Waterstradt
- Institute for Medical Biochemistry & Molecular Biology, University of Rostock, Rostock 18057, Germany and
| | - Simone Baltrusch
- Institute for Medical Biochemistry & Molecular Biology, University of Rostock, Rostock 18057, Germany and
| | - Anton Simeonov
- National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, MD 20850, USA
| | - Francis S Collins
- National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Robert A Hegele
- Departments of Medicine and Biochemistry, Schulich School of Medicine and Dentistry, Robarts Research Institute, University of Western Ontario, London, ON N6A 3K6, Canada
| | - Anna L Gloyn
- Oxford Centre for Diabetes, Endocrinology & Metabolism, University of Oxford, Oxford OX3 7LE, UK, NIHR Oxford Biomedical Research Centre, ORH Trust, OCDEM, Churchill Hospital, Oxford OX3 7LE, UK
| |
Collapse
|
50
|
Rees MG, Davis MI, Shen M, Titus S, Raimondo A, Barrett A, Gloyn AL, Collins FS, Simeonov A. A panel of diverse assays to interrogate the interaction between glucokinase and glucokinase regulatory protein, two vital proteins in human disease. PLoS One 2014; 9:e89335. [PMID: 24586696 PMCID: PMC3929664 DOI: 10.1371/journal.pone.0089335] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [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: 10/24/2013] [Accepted: 01/19/2014] [Indexed: 12/02/2022] Open
Abstract
Recent genetic and clinical evidence has implicated glucokinase regulatory protein (GKRP) in the pathogenesis of type 2 diabetes and related traits. The primary role of GKRP is to bind and inhibit hepatic glucokinase (GCK), a critically important protein in human health and disease that exerts a significant degree of control over glucose metabolism. As activation of GCK has been associated with improved glucose tolerance, perturbation of the GCK-GKRP interaction represents a potential therapeutic target for pharmacological modulation. Recent structural and kinetic advances are beginning to provide insight into the interaction of these two proteins. However, tools to comprehensively assess the GCK-GKRP interaction, particularly in the context of small molecules, would be a valuable resource. We therefore developed three robust and miniaturized assays for assessing the interaction between recombinant human GCK and GKRP: an HTRF assay, a diaphorase-coupled assay, and a luciferase-coupled assay. The assays are complementary, featuring distinct mechanisms of detection (luminescence, fluorescence, FRET). Two assays rely on GCK enzyme activity modulation by GKRP while the FRET-based assay measures the GCK-GKRP protein-protein interaction independent of GCK enzymatic substrates and activity. All three assays are scalable to low volumes in 1536-well plate format, with robust Z’ factors (>0.7). Finally, as GKRP sequesters GCK in the hepatocyte nucleus at low glucose concentrations, we explored cellular models of GCK localization and translocation. Previous findings from freshly isolated rat hepatocytes were confirmed in cryopreserved rat hepatocytes, and we further extended this study to cryopreserved human hepatocytes. Consistent with previous reports, there were several key differences between the rat and human systems, with our results suggesting that human hepatocytes can be used to interrogate GCK translocation in response to small molecules. The assay panel developed here should help direct future investigation of the GCK-GKRP interaction in these or other physiologically relevant human systems.
Collapse
Affiliation(s)
- Matthew G. Rees
- National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, Maryland, United States of America
- National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, United States of America
- Oxford Centre for Diabetes Endocrinology & Metabolism, University of Oxford, United Kingdom
| | - Mindy I. Davis
- National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, Maryland, United States of America
| | - Min Shen
- National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, Maryland, United States of America
| | - Steve Titus
- GE Healthcare, Life Sciences, Piscataway, New Jersey, United States of America
| | - Anne Raimondo
- Oxford Centre for Diabetes Endocrinology & Metabolism, University of Oxford, United Kingdom
| | - Amy Barrett
- Oxford Centre for Diabetes Endocrinology & Metabolism, University of Oxford, United Kingdom
| | - Anna L. Gloyn
- Oxford Centre for Diabetes Endocrinology & Metabolism, University of Oxford, United Kingdom
- NIHR Oxford Biomedical Research Centre, ORH Trust, OCDEM, Churchill Hospital, Oxford, United Kingdom
| | - Francis S. Collins
- National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Anton Simeonov
- National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, Maryland, United States of America
- * E-mail:
| |
Collapse
|