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Zhang F, Zhou H, Xue J, Zhang Y, Zhou L, Leng J, Fang G, Liu Y, Wang Y, Liu H, Wu Y, Qi L, Duan R, He X, Wang Y, Liu Y, Li L, Yang J, Liang D, Chen YH. Deficiency of Transcription Factor Sp1 Contributes to Hypertrophic Cardiomyopathy. Circ Res 2024; 134:290-306. [PMID: 38197258 DOI: 10.1161/circresaha.123.323272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 01/02/2024] [Indexed: 01/11/2024]
Abstract
BACKGROUND Hypertrophic cardiomyopathy (HCM) is the most prevalent monogenic heart disorder. However, the pathogenesis of HCM, especially its nongenetic mechanisms, remains largely unclear. Transcription factors are known to be involved in various biological processes including cell growth. We hypothesized that SP1 (specificity protein 1), the first purified TF in mammals, plays a role in the cardiomyocyte growth and cardiac hypertrophy of HCM. METHODS Cardiac-specific conditional knockout of Sp1 mice were constructed to investigate the role of SP1 in the heart. The echocardiography, histochemical experiment, and transmission electron microscope were performed to analyze the cardiac phenotypes of cardiac-specific conditional knockout of Sp1 mice. RNA sequencing, chromatin immunoprecipitation sequencing, and adeno-associated virus experiments in vivo were performed to explore the downstream molecules of SP1. To examine the therapeutic effect of SP1 on HCM, an SP1 overexpression vector was constructed and injected into the mutant allele of Myh6 R404Q/+ (Myh6 c. 1211C>T) HCM mice. The human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) from a patient with HCM were used to detect the potential therapeutic effects of SP1 in human HCM. RESULTS The cardiac-specific conditional knockout of Sp1 mice developed a typical HCM phenotype, displaying overt myocardial hypertrophy, interstitial fibrosis, and disordered myofilament. In addition, Sp1 knockdown dramatically increased the cell area of hiPSC-CMs and caused intracellular myofibrillar disorganization, which was similar to the hypertrophic cardiomyocytes of HCM. Mechanistically, Tuft1 was identified as the key target gene of SP1. The hypertrophic phenotypes induced by Sp1 knockdown in both hiPSC-CMs and mice could be rescued by TUFT1 (tuftelin 1) overexpression. Furthermore, SP1 overexpression suppressed the development of HCM in the mutant allele of Myh6 R404Q/+ mice and also reversed the hypertrophic phenotype of HCM hiPSC-CMs. CONCLUSIONS Our study demonstrates that SP1 deficiency leads to HCM. SP1 overexpression exhibits significant therapeutic effects on both HCM mice and HCM hiPSC-CMs, suggesting that SP1 could be a potential intervention target for HCM.
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Affiliation(s)
- Fulei Zhang
- State Key Laboratory of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Shanghai Arrhythmias Research Center (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., Yuanyuan Liu, Y. Wang, H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Department of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
| | - Huixing Zhou
- State Key Laboratory of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Shanghai Arrhythmias Research Center (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., Yuanyuan Liu, Y. Wang, H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Department of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
| | - Jinfeng Xue
- Department of Regenerative Medicine (J.X., L.Q.), Tongji University School of Medicine, Shanghai, China
| | - Yuemei Zhang
- State Key Laboratory of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Shanghai Arrhythmias Research Center (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., Yuanyuan Liu, Y. Wang, H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Department of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
| | - Liping Zhou
- State Key Laboratory of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Shanghai Arrhythmias Research Center (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., Yuanyuan Liu, Y. Wang, H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Department of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
| | - Junwei Leng
- State Key Laboratory of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Shanghai Arrhythmias Research Center (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., Yuanyuan Liu, Y. Wang, H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Department of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
| | - Guojian Fang
- State Key Laboratory of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Shanghai Arrhythmias Research Center (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., Yuanyuan Liu, Y. Wang, H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Department of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
| | - Yuanyuan Liu
- Shanghai Arrhythmias Research Center (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., Yuanyuan Liu, Y. Wang, H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Jinzhou Medical University, China (Yuanyuan Liu, Y. Wang, Yan Wang)
| | - Yan Wang
- Shanghai Arrhythmias Research Center (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., Yuanyuan Liu, Y. Wang, H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Jinzhou Medical University, China (Yuanyuan Liu, Y. Wang, Yan Wang)
| | - Hongyu Liu
- State Key Laboratory of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Shanghai Arrhythmias Research Center (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., Yuanyuan Liu, Y. Wang, H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Department of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
| | - Yahan Wu
- State Key Laboratory of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Shanghai Arrhythmias Research Center (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., Yuanyuan Liu, Y. Wang, H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Department of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
| | - Lingbin Qi
- Department of Regenerative Medicine (J.X., L.Q.), Tongji University School of Medicine, Shanghai, China
| | - Ran Duan
- State Key Laboratory of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Shanghai Arrhythmias Research Center (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., Yuanyuan Liu, Y. Wang, H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Department of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
| | - Xiaoyu He
- State Key Laboratory of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Shanghai Arrhythmias Research Center (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., Yuanyuan Liu, Y. Wang, H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Department of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
| | - Yan Wang
- Jinzhou Medical University, China (Yuanyuan Liu, Y. Wang, Yan Wang)
| | - Yi Liu
- State Key Laboratory of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Shanghai Arrhythmias Research Center (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., Yuanyuan Liu, Y. Wang, H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
| | - Li Li
- State Key Laboratory of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Shanghai Arrhythmias Research Center (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., Yuanyuan Liu, Y. Wang, H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Department of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Department of Pathology and Pathophysiology (L.L., J.Y., Y.-H.C.), Tongji University School of Medicine, Shanghai, China
- Research Units of Origin and Regulation of Heart Rhythm, Chinese Academy of Medical Sciences, Shanghai, China (L.L., J.Y., D.L., Y.-H.C.)
| | - Jian Yang
- State Key Laboratory of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Shanghai Arrhythmias Research Center (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., Yuanyuan Liu, Y. Wang, H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Department of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Department of Pathology and Pathophysiology (L.L., J.Y., Y.-H.C.), Tongji University School of Medicine, Shanghai, China
- Research Units of Origin and Regulation of Heart Rhythm, Chinese Academy of Medical Sciences, Shanghai, China (L.L., J.Y., D.L., Y.-H.C.)
| | - Dandan Liang
- State Key Laboratory of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Shanghai Arrhythmias Research Center (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., Yuanyuan Liu, Y. Wang, H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Department of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Research Units of Origin and Regulation of Heart Rhythm, Chinese Academy of Medical Sciences, Shanghai, China (L.L., J.Y., D.L., Y.-H.C.)
| | - Yi-Han Chen
- State Key Laboratory of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Shanghai Arrhythmias Research Center (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., Yuanyuan Liu, Y. Wang, H.L., Y. Wu, R.D., X.H., Yi Liu, L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Department of Cardiology (F.Z., H.Z., Y.Z., L.Z., J.L., G.F., H.L., Y. Wu, R.D., X.H., L.L., J.Y., D.L., Y.-H.C.), Shanghai East Hospital, Tongji University School of Medicine, China
- Department of Pathology and Pathophysiology (L.L., J.Y., Y.-H.C.), Tongji University School of Medicine, Shanghai, China
- Research Units of Origin and Regulation of Heart Rhythm, Chinese Academy of Medical Sciences, Shanghai, China (L.L., J.Y., D.L., Y.-H.C.)
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7
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Zhang J, Simpson CM, Berner J, Chong HB, Fang J, Ordulu Z, Weiss-Sadan T, Possemato AP, Harry S, Takahashi M, Yang TY, Richter M, Patel H, Smith AE, Carlin AD, Hubertus de Groot AF, Wolf K, Shi L, Wei TY, Dürr BR, Chen NJ, Vornbäumen T, Wichmann NO, Mahamdeh MS, Pooladanda V, Matoba Y, Kumar S, Kim E, Bouberhan S, Oliva E, Rueda BR, Soberman RJ, Bardeesy N, Liau BB, Lawrence M, Stokes MP, Beausoleil SA, Bar-Peled L. Systematic identification of anticancer drug targets reveals a nucleus-to-mitochondria ROS-sensing pathway. Cell 2023; 186:2361-2379.e25. [PMID: 37192619 PMCID: PMC10225361 DOI: 10.1016/j.cell.2023.04.026] [Citation(s) in RCA: 32] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 03/24/2023] [Accepted: 04/17/2023] [Indexed: 05/18/2023]
Abstract
Multiple anticancer drugs have been proposed to cause cell death, in part, by increasing the steady-state levels of cellular reactive oxygen species (ROS). However, for most of these drugs, exactly how the resultant ROS function and are sensed is poorly understood. It remains unclear which proteins the ROS modify and their roles in drug sensitivity/resistance. To answer these questions, we examined 11 anticancer drugs with an integrated proteogenomic approach identifying not only many unique targets but also shared ones-including ribosomal components, suggesting common mechanisms by which drugs regulate translation. We focus on CHK1 that we find is a nuclear H2O2 sensor that launches a cellular program to dampen ROS. CHK1 phosphorylates the mitochondrial DNA-binding protein SSBP1 to prevent its mitochondrial localization, which in turn decreases nuclear H2O2. Our results reveal a druggable nucleus-to-mitochondria ROS-sensing pathway-required to resolve nuclear H2O2 accumulation and mediate resistance to platinum-based agents in ovarian cancers.
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Affiliation(s)
- Junbing Zhang
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA.
| | | | - Jacqueline Berner
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | - Harrison B Chong
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | - Jiafeng Fang
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | - Zehra Ordulu
- Department of Pathology, Immunology and Laboratory Medicine, University of Florida, Gainesville, FL, USA
| | - Tommy Weiss-Sadan
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | | | - Stefan Harry
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | - Mariko Takahashi
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | - Tzu-Yi Yang
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | - Marianne Richter
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | - Himani Patel
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | - Abby E Smith
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | - Alexander D Carlin
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | | | - Konstantin Wolf
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | - Lei Shi
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | - Ting-Yu Wei
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | - Benedikt R Dürr
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | - Nicholas J Chen
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | - Tristan Vornbäumen
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | - Nina O Wichmann
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA
| | - Mohammed S Mahamdeh
- Division of Cardiology, Harvard Medical School, Boston, MA, USA; Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Venkatesh Pooladanda
- Department of Obstetrics and Gynecology, Vincent Center for Reproductive Biology, Massachusetts General Hospital, Boston, MA, USA; Obstetrics, Gynecology and Reproductive Biology, Harvard Medical School, Boston, MA, USA
| | - Yusuke Matoba
- Department of Obstetrics and Gynecology, Vincent Center for Reproductive Biology, Massachusetts General Hospital, Boston, MA, USA; Obstetrics, Gynecology and Reproductive Biology, Harvard Medical School, Boston, MA, USA
| | - Shaan Kumar
- Obstetrics, Gynecology and Reproductive Biology, Harvard Medical School, Boston, MA, USA
| | - Eugene Kim
- Obstetrics, Gynecology and Reproductive Biology, Harvard Medical School, Boston, MA, USA
| | - Sara Bouberhan
- Division of Hematology/Oncology, Massachusetts General Hospital, Boston, MA, USA; Department of Medicine, Massachusetts General Hospital, Boston, MA, USA; Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Esther Oliva
- Department of Pathology, Massachusetts General Hospital, Boston, MA, USA
| | - Bo R Rueda
- Department of Obstetrics and Gynecology, Vincent Center for Reproductive Biology, Massachusetts General Hospital, Boston, MA, USA; Obstetrics, Gynecology and Reproductive Biology, Harvard Medical School, Boston, MA, USA
| | - Roy J Soberman
- Division of Nephrology, Harvard Medical School, Boston, MA, USA; Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Nabeel Bardeesy
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA; Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Brian B Liau
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA
| | - Michael Lawrence
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA; Department of Medicine, Harvard Medical School, Boston, MA, USA
| | | | | | - Liron Bar-Peled
- Center for Cancer Research, Massachusetts General Hospital, Boston, MA, USA; Department of Medicine, Harvard Medical School, Boston, MA, USA.
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