1
|
Krushkal J, Zhao Y, Roney K, Zhu W, Brooks A, Wilsker D, Parchment RE, McShane LM, Doroshow JH. Association of changes in expression of HDAC and SIRT genes after drug treatment with cancer cell line sensitivity to kinase inhibitors. Epigenetics 2024; 19:2309824. [PMID: 38369747 PMCID: PMC10878021 DOI: 10.1080/15592294.2024.2309824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 01/14/2024] [Indexed: 02/20/2024] Open
Abstract
Histone deacetylases (HDACs) and sirtuins (SIRTs) are important epigenetic regulators of cancer pathways. There is a limited understanding of how transcriptional regulation of their genes is affected by chemotherapeutic agents, and how such transcriptional changes affect tumour sensitivity to drug treatment. We investigated the concerted transcriptional response of HDAC and SIRT genes to 15 approved antitumor agents in the NCI-60 cancer cell line panel. Antitumor agents with diverse mechanisms of action induced upregulation or downregulation of multiple HDAC and SIRT genes. HDAC5 was upregulated by dasatinib and erlotinib in the majority of the cell lines. Tumour cell line sensitivity to kinase inhibitors was associated with upregulation of HDAC5, HDAC1, and several SIRT genes. We confirmed changes in HDAC and SIRT expression in independent datasets. We also experimentally validated the upregulation of HDAC5 mRNA and protein expression by dasatinib in the highly sensitive IGROV1 cell line. HDAC5 was not upregulated in the UACC-257 cell line resistant to dasatinib. The effects of cancer drug treatment on expression of HDAC and SIRT genes may influence chemosensitivity and may need to be considered during chemotherapy.
Collapse
Affiliation(s)
- Julia Krushkal
- Biometric Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Rockville, MD, USA
| | - Yingdong Zhao
- Biometric Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Rockville, MD, USA
| | - Kyle Roney
- Department of Biostatistics and Bioinformatics, George Washington University, Washington, DC, USA
| | - Weimin Zhu
- Clinical Pharmacodynamic Biomarkers Program, Applied/Developmental Research Directorate, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Alan Brooks
- Clinical Pharmacodynamic Biomarkers Program, Applied/Developmental Research Directorate, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Deborah Wilsker
- Clinical Pharmacodynamic Biomarkers Program, Applied/Developmental Research Directorate, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Ralph E. Parchment
- Clinical Pharmacodynamic Biomarkers Program, Applied/Developmental Research Directorate, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Lisa M. McShane
- Biometric Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Rockville, MD, USA
| | - James H. Doroshow
- Division of Cancer Treatment and Diagnosis and Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| |
Collapse
|
2
|
Lee CY, The M, Meng C, Bayer FP, Putzker K, Müller J, Streubel J, Woortman J, Sakhteman A, Resch M, Schneider A, Wilhelm S, Kuster B. Illuminating phenotypic drug responses of sarcoma cells to kinase inhibitors by phosphoproteomics. Mol Syst Biol 2024; 20:28-55. [PMID: 38177929 PMCID: PMC10883282 DOI: 10.1038/s44320-023-00004-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 11/06/2023] [Accepted: 11/30/2023] [Indexed: 01/06/2024] Open
Abstract
Kinase inhibitors (KIs) are important cancer drugs but often feature polypharmacology that is molecularly not understood. This disconnect is particularly apparent in cancer entities such as sarcomas for which the oncogenic drivers are often not clear. To investigate more systematically how the cellular proteotypes of sarcoma cells shape their response to molecularly targeted drugs, we profiled the proteomes and phosphoproteomes of 17 sarcoma cell lines and screened the same against 150 cancer drugs. The resulting 2550 phenotypic profiles revealed distinct drug responses and the cellular activity landscapes derived from deep (phospho)proteomes (9-10,000 proteins and 10-27,000 phosphorylation sites per cell line) enabled several lines of analysis. For instance, connecting the (phospho)proteomic data with drug responses revealed known and novel mechanisms of action (MoAs) of KIs and identified markers of drug sensitivity or resistance. All data is publicly accessible via an interactive web application that enables exploration of this rich molecular resource for a better understanding of active signalling pathways in sarcoma cells, identifying treatment response predictors and revealing novel MoA of clinical KIs.
Collapse
Affiliation(s)
- Chien-Yun Lee
- Chair of Proteomics and Bioanalytics, Technical University of Munich, Freising, Germany
| | - Matthew The
- Chair of Proteomics and Bioanalytics, Technical University of Munich, Freising, Germany
| | - Chen Meng
- Bavarian Biomolecular Mass Spectrometry Center (BayBioMS), Technical University of Munich, Freising, Germany
| | - Florian P Bayer
- Chair of Proteomics and Bioanalytics, Technical University of Munich, Freising, Germany
| | - Kerstin Putzker
- Chemical Biology Core Facility, EMBL Heidelberg, Heidelberg, Germany
| | - Julian Müller
- Chair of Proteomics and Bioanalytics, Technical University of Munich, Freising, Germany
| | - Johanna Streubel
- Chair of Proteomics and Bioanalytics, Technical University of Munich, Freising, Germany
| | - Julia Woortman
- Chair of Proteomics and Bioanalytics, Technical University of Munich, Freising, Germany
| | - Amirhossein Sakhteman
- Chair of Proteomics and Bioanalytics, Technical University of Munich, Freising, Germany
| | - Moritz Resch
- Chair of Proteomics and Bioanalytics, Technical University of Munich, Freising, Germany
| | - Annika Schneider
- Chair of Proteomics and Bioanalytics, Technical University of Munich, Freising, Germany
| | - Stephanie Wilhelm
- Chair of Proteomics and Bioanalytics, Technical University of Munich, Freising, Germany
| | - Bernhard Kuster
- Chair of Proteomics and Bioanalytics, Technical University of Munich, Freising, Germany.
- Bavarian Biomolecular Mass Spectrometry Center (BayBioMS), Technical University of Munich, Freising, Germany.
- German Cancer Consortium (DKTK), partner site Munich and German Cancer Research Center (DKFZ), Heidelberg, Germany.
| |
Collapse
|
3
|
Bou Antoun N, Chioni AM. Dysregulated Signalling Pathways Driving Anticancer Drug Resistance. Int J Mol Sci 2023; 24:12222. [PMID: 37569598 PMCID: PMC10418675 DOI: 10.3390/ijms241512222] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 07/28/2023] [Accepted: 07/28/2023] [Indexed: 08/13/2023] Open
Abstract
One of the leading causes of death worldwide, in both men and women, is cancer. Despite the significant development in therapeutic strategies, the inevitable emergence of drug resistance limits the success and impedes the curative outcome. Intrinsic and acquired resistance are common mechanisms responsible for cancer relapse. Several factors crucially regulate tumourigenesis and resistance, including physical barriers, tumour microenvironment (TME), heterogeneity, genetic and epigenetic alterations, the immune system, tumour burden, growth kinetics and undruggable targets. Moreover, transforming growth factor-beta (TGF-β), Notch, epidermal growth factor receptor (EGFR), integrin-extracellular matrix (ECM), nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB), phosphoinositol-3-kinase/protein kinase B/mammalian target of rapamycin (PI3K/Akt/mTOR), wingless-related integration site (Wnt/β-catenin), Janus kinase/signal transducers and activators of transcription (JAK/STAT) and RAS/RAF/mitogen-activated protein kinase (MAPK) signalling pathways are some of the key players that have a pivotal role in drug resistance mechanisms. To guide future cancer treatments and improve results, a deeper comprehension of drug resistance pathways is necessary. This review covers both intrinsic and acquired resistance and gives a comprehensive overview of recent research on mechanisms that enable cancer cells to bypass barriers put up by treatments, and, like "satellite navigation", find alternative routes by which to carry on their "journey" to cancer progression.
Collapse
Affiliation(s)
| | - Athina-Myrto Chioni
- School of Life Sciences Pharmacy and Chemistry, Biomolecular Sciences Department, Kingston University London, Kingston-upon-Thames KT1 2EE, UK;
| |
Collapse
|
4
|
Navitski A, Al-Rawi DH, Makker V, Weigelt B, Zamarin D, Liu Y, Arnold AG, Chui MH, Mandelker DL, Walsh M, DeLair DF, Cadoo KA, O'Cearbhaill RE. Germline SMARCA4 Deletion as a Driver of Uterine Cancer: An Atypical Presentation. JCO Precis Oncol 2022; 6:e2200349. [PMID: 36265117 PMCID: PMC9616641 DOI: 10.1200/po.22.00349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 08/03/2022] [Accepted: 08/26/2022] [Indexed: 11/05/2022] Open
Affiliation(s)
- Anastasia Navitski
- Department of Obstetrics and Gynecology, Augusta University, Augusta, GA
| | - Duaa H. Al-Rawi
- Gynecologic Medical Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Vicky Makker
- Gynecologic Medical Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Britta Weigelt
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Dmitriy Zamarin
- Gynecologic Medical Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Ying Liu
- Gynecologic Medical Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Angela G. Arnold
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - M. Herman Chui
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Diana L. Mandelker
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Michael Walsh
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | | | - Karen A. Cadoo
- St James's Hospital, Trinity College Dublin, Trinity St James's Cancer Institute, Dublin, Ireland
| | - Roisin E. O'Cearbhaill
- Gynecologic Medical Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
| |
Collapse
|
5
|
Cooper GW, Hong AL. SMARCB1-Deficient Cancers: Novel Molecular Insights and Therapeutic Vulnerabilities. Cancers (Basel) 2022; 14:cancers14153645. [PMID: 35892904 PMCID: PMC9332782 DOI: 10.3390/cancers14153645] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Revised: 07/20/2022] [Accepted: 07/20/2022] [Indexed: 12/27/2022] Open
Abstract
Simple Summary Loss of SMARCB1 has been identified as the sole mutation in a number of rare pediatric and adult cancers, most of which have a poor prognosis despite intensive therapies including surgery, radiation, and chemotherapy. Thus, a more robust understanding of the mechanisms driving this set of cancers is vital to improving patient treatment and outcomes. This review outlines recent advances made in our understanding of the function of SMARCB1 and how these advances have been used to discover putative therapeutic vulnerabilities. Abstract SMARCB1 is a critical component of the BAF complex that is responsible for global chromatin remodeling. Loss of SMARCB1 has been implicated in the initiation of cancers such as malignant rhabdoid tumor (MRT), atypical teratoid rhabdoid tumor (ATRT), and, more recently, renal medullary carcinoma (RMC). These SMARCB1-deficient tumors have remarkably stable genomes, offering unique insights into the epigenetic mechanisms in cancer biology. Given the lack of druggable targets and the high mortality associated with SMARCB1-deficient tumors, a significant research effort has been directed toward understanding the mechanisms of tumor transformation and proliferation. Accumulating evidence suggests that tumorigenicity arises from aberrant enhancer and promoter regulation followed by dysfunctional transcriptional control. In this review, we outline key mechanisms by which loss of SMARCB1 may lead to tumor formation and cover how these mechanisms have been used for the design of targeted therapy.
Collapse
Affiliation(s)
- Garrett W. Cooper
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA 30322, USA;
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Atlanta, GA 30322, USA
| | - Andrew L. Hong
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA 30322, USA;
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Atlanta, GA 30322, USA
- Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
- Correspondence:
| |
Collapse
|
6
|
Zhang C, Li H. Molecular targeted therapies for pediatric atypical teratoid/rhabdoid tumors. Pediatr Investig 2022; 6:111-122. [PMID: 35774526 PMCID: PMC9218972 DOI: 10.1002/ped4.12325] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 04/26/2022] [Indexed: 01/01/2023] Open
Affiliation(s)
- Chang Zhang
- Department of Neurosurgery Children's Hospital of Fudan University Shanghai China
| | - Hao Li
- Department of Neurosurgery Children's Hospital of Fudan University Shanghai China
| |
Collapse
|
7
|
Nemes K, Johann PD, Tüchert S, Melchior P, Vokuhl C, Siebert R, Furtwängler R, Frühwald MC. Current and Emerging Therapeutic Approaches for Extracranial Malignant Rhabdoid Tumors. Cancer Manag Res 2022; 14:479-498. [PMID: 35173482 PMCID: PMC8841298 DOI: 10.2147/cmar.s289544] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 01/11/2022] [Indexed: 12/12/2022] Open
Abstract
Extracranial malignant rhabdoid tumors (extracranial MRT) are rare, highly aggressive malignancies affecting mainly infants and children younger than 3 years. Common anatomic sites comprise the kidneys (RTK – rhabdoid tumor of kidney) and other soft tissues (eMRT – extracranial, extrarenal malignant rhabdoid tumor). The genetic origin of these diseases is linked to biallelic pathogenic variants in the genes SMARCB1, or rarely SMARCA4, encoding subunits of the SWI/SNF chromatin-remodeling complex. Even if extracranial MRT seem to be quite homogeneous, recent epigenome analyses reveal a certain degree of epigenetic heterogeneity. Use of intensified therapies has modestly improved survival for extracranial MRT. Patients at standard risk profit from conventional therapies; most high-risk patients still experience a dismal course and often therapy resistance. Discoveries of clinical and molecular hallmarks and the exploration of experimental therapeutic approaches open exciting perspectives for clinical and molecularly stratified experimental treatment approaches. To ultimately improve the outcome of patients with extracranial MRTs, they need to be characterized and stratified clinically and molecularly. High-risk patients need novel therapeutic approaches including selective experimental agents in phase I/II clinical trials.
Collapse
Affiliation(s)
- Karolina Nemes
- Paediatrics and Adolescent Medicine, Swabian Children's Cancer Center, University Medical Center Augsburg, Augsburg, Germany
| | - Pascal D Johann
- Paediatrics and Adolescent Medicine, Swabian Children's Cancer Center, University Medical Center Augsburg, Augsburg, Germany.,Division of Pediatric Neurooncology, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Stefanie Tüchert
- Department of Diagnostic and Interventional Radiology, University Hospital Augsburg, Augsburg, Germany
| | - Patrick Melchior
- Department of Radiation Oncology, University of Saarland, Homburg, Germany
| | - Christian Vokuhl
- Section of Pediatric Pathology, Department of Pathology, University Hospital Bonn, Bonn, Germany
| | - Reiner Siebert
- Institute of Human Genetics, Ulm University & Ulm University Medical Center, Ulm, Germany
| | - Rhoikos Furtwängler
- Department of Pediatric Hematology and Oncology, University of Saarland, Homburg, Germany
| | - Michael C Frühwald
- Paediatrics and Adolescent Medicine, Swabian Children's Cancer Center, University Medical Center Augsburg, Augsburg, Germany
| |
Collapse
|
8
|
Functional Therapeutic Target Validation Using Pediatric Zebrafish Xenograft Models. Cancers (Basel) 2022; 14:cancers14030849. [PMID: 35159116 PMCID: PMC8834194 DOI: 10.3390/cancers14030849] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 01/29/2022] [Accepted: 02/03/2022] [Indexed: 12/14/2022] Open
Abstract
Simple Summary Despite the major progress of precision and personalized oncology, a significant therapeutic benefit is only achieved in cases with directly druggable genetic alterations. This highlights the need for additional methods that reliably predict each individual patient’s response in a clinically meaningful time, e.g., through ex vivo functional drug screen profiling. Moreover, patient-derived xenograft (PDX) models are more predictive than cell culture studies, as they reconstruct cell–cell and cell–extracellular matrix (ECM) interactions and consider the tumor microenvironment, drug metabolism and toxicities. Zebrafish PDXs (zPDX) are nowadays emerging as a fast model allowing for multiple drugs to be tested at the same time in a clinically relevant time window. Here, we show that functional drug response profiling of zPDX from primary material obtained through the INdividualized Therapy FOr Relapsed Malignancies in Childhood (INFORM) pediatric precision oncology pipeline provides additional key information for personalized precision oncology. Abstract The survival rate among children with relapsed tumors remains poor, due to tumor heterogeneity, lack of directly actionable tumor drivers and multidrug resistance. Novel personalized medicine approaches tailored to each tumor are urgently needed to improve cancer treatment. Current pediatric precision oncology platforms, such as the INFORM (INdividualized Therapy FOr Relapsed Malignancies in Childhood) study, reveal that molecular profiling of tumor tissue identifies targets associated with clinical benefit in a subgroup of patients only and should be complemented with functional drug testing. In such an approach, patient-derived tumor cells are exposed to a library of approved oncological drugs in a physiological setting, e.g., in the form of animal avatars injected with patient tumor cells. We used molecularly fully characterized tumor samples from the INFORM study to compare drug screen results of individual patient-derived cell models in functional assays: (i) patient-derived spheroid cultures within a few days after tumor dissociation; (ii) tumor cells reisolated from the corresponding mouse PDX; (iii) corresponding long-term organoid-like cultures and (iv) drug evaluation with the corresponding zebrafish PDX (zPDX) model. Each model had its advantage and complemented the others for drug hit and drug combination selection. Our results provide evidence that in vivo zPDX drug screening is a promising add-on to current functional drug screening in precision medicine platforms.
Collapse
|
9
|
Sirák I, Laco J, Vošmiková H, Mell LK, Herrera FG, Šenkeříková M, Vošmik M. SMARCA4-Deficient Carcinoma of Uterine Cervix Resembling SCCOHT-Case Report. Pathol Oncol Res 2022; 27:1610003. [PMID: 34970085 PMCID: PMC8712336 DOI: 10.3389/pore.2021.1610003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 11/11/2021] [Indexed: 11/17/2022]
Abstract
Small cell carcinoma of hypercalcemic type (SCCOHT) is a rare gynaecological neoplasm, originating mostly in the ovaries. Cervical origin of this very aggressive malignancy with unknown histogenesis is an extremely rare condition, without published management recommendations. Alterations in SMARCA4 gene are supposed to play the major role in SCCOHT oncogenesis and their identification is crucial for the diagnosis. Adequate genetic counselling of the patients and their families seems to be of great importance. Optimal management and treatment approaches are not known yet but may extremely influence the prognosis of young female patients that suffer from this very resistant disease. Nowadays, a translational research seems to be the key for the further diagnostic and treatment strategies of SCCOHT. The purpose of the case report is to provide practical information and useful recommendations on the diagnosis, management, and treatment of SMARCA4-deficient carcinoma of the uterine cervix resembling SCCOHT.
Collapse
Affiliation(s)
- Igor Sirák
- Department of Oncology and Radiotherapy, Faculty of Medicine and University Hospital, Charles University, Hradec Kralove, Czechia
| | - Jan Laco
- The Fingerland Department of Pathology, Faculty of Medicine and University Hospital, Charles University, Hradec Kralove, Czechia
| | - Hana Vošmiková
- The Fingerland Department of Pathology, Faculty of Medicine and University Hospital, Charles University, Hradec Kralove, Czechia
| | - Loren K Mell
- Department of Radiation Medicine and Applied Sciences, University of California, San Diego, La Jolla, CA, United States
| | - Fernanda G Herrera
- Ludwig Institute for Cancer Research, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Mária Šenkeříková
- Department of Medical Genetics, Faculty of Medicine and University Hospital, Charles University, Hradec Kralove, Czechia
| | - Milan Vošmik
- Department of Oncology and Radiotherapy, Faculty of Medicine and University Hospital, Charles University, Hradec Kralove, Czechia
| |
Collapse
|
10
|
Mardinian K, Adashek JJ, Botta GP, Kato S, Kurzrock R. SMARCA4: Implications of an Altered Chromatin-Remodeling Gene for Cancer Development and Therapy. Mol Cancer Ther 2021; 20:2341-2351. [PMID: 34642211 PMCID: PMC8643328 DOI: 10.1158/1535-7163.mct-21-0433] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 07/20/2021] [Accepted: 10/07/2021] [Indexed: 01/04/2023]
Abstract
The SWI/SNF chromatin remodeling complex, via nucleosome topology modulation, regulates transcription. The SMARCA4 (BRG1) subunit codes for the ATPase energy engine of the SWI/SNF complex. SMARCA4 is a tumor suppressor that is aberrant in ∼5% to 7% of human malignancies. Class I SMARCA4 alterations (truncating mutations, fusions, and homozygous deletion) lead to loss of function whereas class II alterations (missense mutations) have a dominant negative/gain-of-function effect and/or loss-of function. SMARCA4 alterations typify the ultra-rare small cell carcinomas of the ovary hypercalcemic type (SCCOHT) and SMARCA4-deficient thoracic and uterine sarcomas; they are also found in a subset of more common tumors, for example, lung, colon, bladder, and breast carcinomas. Germline variants in the SMARCA4 gene lead to various hereditary conditions: rhabdoid tumor predisposition syndrome-2 (RTPS2), characterized by loss-of-function alterations and aggressive rhabdoid tumors presenting in infants and young children; and Coffin-Siris syndrome, characterized by dominant negative/gain-of function alterations and developmental delays, microcephaly, unique facies, and hypoplastic nails of the fifth fingers or toes. A minority of rhabdoid tumors have a germline SMARCA4 variant as do >40% of women with SCCOHT. Importantly, immune checkpoint blockade has shown remarkable, albeit anecdotal, responses in SCCOHT. In addition, there is ongoing research into BET, EZH2, HDAC, CDK4/6, and FGFR inhibitors, as well as agents that might induce synthetic lethality via DNA damage repair impairment (ATR inhibitors and platinum chemotherapy), or via the exploitation of mitochondrial oxidative phosphorylation inhibitors or AURKA inhibitors, in SMARCA4-aberrant cancers.
Collapse
Affiliation(s)
- Kristina Mardinian
- Center for Personalized Cancer Therapy, University of California San Diego, Moores Cancer Center, La Jolla, California
| | - Jacob J Adashek
- Department of Internal Medicine, University of South Florida, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida.
| | - Gregory P Botta
- Center for Personalized Cancer Therapy, University of California San Diego, Moores Cancer Center, La Jolla, California
| | - Shumei Kato
- Center for Personalized Cancer Therapy, University of California San Diego, Moores Cancer Center, La Jolla, California
| | - Razelle Kurzrock
- Center for Personalized Cancer Therapy, University of California San Diego, Moores Cancer Center, La Jolla, California. .,WIN Consortium, Paris, France
| |
Collapse
|
11
|
Epigenetic remodelling upon FGFR inhibition. Nat Cell Biol 2021; 23:1115-1116. [PMID: 34737444 DOI: 10.1038/s41556-021-00782-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
12
|
Harttrampf AC, da Costa MEM, Renoult A, Daudigeos-Dubus E, Geoerger B. Histone deacetylase inhibitor panobinostat induces antitumor activity in epithelioid sarcoma and rhabdoid tumor by growth factor receptor modulation. BMC Cancer 2021; 21:833. [PMID: 34281526 PMCID: PMC8290558 DOI: 10.1186/s12885-021-08579-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 07/10/2021] [Indexed: 01/06/2023] Open
Abstract
Background Epithelioid sarcomas and rhabdoid tumors are rare, aggressive malignancies with poor prognosis. Both are characterized by INI1 alterations and deregulation of growth factor receptors albeit their interaction has not been elucidated. Methods In this study, we investigated the activity of a panel of epigenetic modulators and receptor tyrosine kinase inhibitors in vitro on respective cell lines as well as on primary patient-derived epithelioid sarcoma cells, and in vivo on xenografted mice. Focusing on histone deacetylase (HDAC) inhibitors, we studied the mechanism of action of this class of agents, its effect on growth factor receptor regulation, and changes in epithelial-to-mesenchymal transition by using cell- and RT-qPCR-based assays. Results Pan-HDAC inhibitor panobinostat exhibited potent anti-proliferative activity at low nanomolar concentrations in A204 rhabdoid tumor, and VAESBJ/GRU1 epithelioid sarcoma cell lines, strongly induced apoptosis, and resulted in significant tumor growth inhibition in VAESBJ xenografts. It differentially regulated EGFR, FGFR1 and FGFR2, leading to downregulation of EGFR in epithelioid sarcoma and to mesenchymal-to-epithelial transition whereas in rhabdoid tumor cells, EGFR was strongly upregulated and reinforced the mesenchymal phenotype. All three cell lines were rendered more susceptible towards combination with EGFF inhibitor erlotinib, further enhancing apoptosis. Conclusions HDAC inhibitors exhibit significant anticancer activity due to their multifaceted actions on cytotoxicity, differentiation and drug sensitization. Our data suggest that the tailored, tissue-specific combination of HDAC inhibitors with therapeutics which target cellular salvage mechanisms might increase their therapeutic relevance. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08579-w.
Collapse
Affiliation(s)
- Anne Catherine Harttrampf
- Gustave Roussy Cancer Center, INSERM U1015, Université Paris-Saclay, Villejuif, France.,Department of Pediatric and Adolescent Oncology, Gustave Roussy Cancer Center, 114 Rue Edouard Vaillant, 94805, Villejuif, France
| | | | - Aline Renoult
- Gustave Roussy Cancer Center, INSERM U1015, Université Paris-Saclay, Villejuif, France.,Present address: Institute of Research in Immunology and Cancer, Dr Trang Hoang Laboratory, Université de Montréal, Montreal, Québec, Canada
| | - Estelle Daudigeos-Dubus
- Gustave Roussy Cancer Center, INSERM U1015, Université Paris-Saclay, Villejuif, France.,Present address: AP-HP Nord, DMU Neurosciences, Service de Neurologie, FHU NeuroVasc, Université de Paris, Paris, France
| | - Birgit Geoerger
- Gustave Roussy Cancer Center, INSERM U1015, Université Paris-Saclay, Villejuif, France. .,Department of Pediatric and Adolescent Oncology, Gustave Roussy Cancer Center, 114 Rue Edouard Vaillant, 94805, Villejuif, France.
| |
Collapse
|
13
|
Napolitano A, Ostler AE, Jones RL, Huang PH. Fibroblast Growth Factor Receptor (FGFR) Signaling in GIST and Soft Tissue Sarcomas. Cells 2021; 10:cells10061533. [PMID: 34204560 PMCID: PMC8235236 DOI: 10.3390/cells10061533] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 06/11/2021] [Accepted: 06/15/2021] [Indexed: 12/20/2022] Open
Abstract
Sarcomas are a heterogeneous group of rare malignancies originating from mesenchymal tissues with limited therapeutic options. Recently, alterations in components of the fibroblast growth factor receptor (FGFR) signaling pathway have been identified in a range of different sarcoma subtypes, most notably gastrointestinal stromal tumors, rhabdomyosarcomas, and liposarcomas. These alterations include genetic events such as translocations, mutations, and amplifications as well as transcriptional overexpression. Targeting FGFR has therefore been proposed as a novel potential therapeutic approach, also in light of the clinical activity shown by multi-target tyrosine kinase inhibitors in specific subtypes of sarcomas. Despite promising preclinical evidence, thus far, clinical trials have enrolled very few sarcoma patients and the efficacy of selective FGFR inhibitors appears relatively low. Here, we review the known alterations of the FGFR pathway in sarcoma patients as well as the preclinical and clinical evidence for the use of FGFR inhibitors in these diseases. Finally, we discuss the possible reasons behind the current clinical data and highlight the need for biomarker stratification to select patients more likely to benefit from FGFR targeted therapies.
Collapse
Affiliation(s)
- Andrea Napolitano
- Sarcoma Unit, The Royal Marsden NHS Foundation Trust, 203 Fulham Road, London SW3 6JJ, UK; (A.N.); (A.E.O.); (R.L.J.)
- Department of Medical Oncology, University Campus Bio-Medico, 00128 Rome, Italy
| | - Alexandra E. Ostler
- Sarcoma Unit, The Royal Marsden NHS Foundation Trust, 203 Fulham Road, London SW3 6JJ, UK; (A.N.); (A.E.O.); (R.L.J.)
| | - Robin L. Jones
- Sarcoma Unit, The Royal Marsden NHS Foundation Trust, 203 Fulham Road, London SW3 6JJ, UK; (A.N.); (A.E.O.); (R.L.J.)
- The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Paul H. Huang
- The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
- Correspondence: ; Tel.: +44-207-153-5554
| |
Collapse
|
14
|
Ho B, Johann PD, Grabovska Y, De Dieu Andrianteranagna MJ, Yao F, Frühwald M, Hasselblatt M, Bourdeaut F, Williamson D, Huang A, Kool M. Molecular subgrouping of atypical teratoid/rhabdoid tumors-a reinvestigation and current consensus. Neuro Oncol 2021; 22:613-624. [PMID: 31889194 PMCID: PMC7229260 DOI: 10.1093/neuonc/noz235] [Citation(s) in RCA: 113] [Impact Index Per Article: 37.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Background Atypical teratoid/rhabdoid tumors (ATRTs) are known to exhibit molecular and clinical heterogeneity even though SMARCB1 inactivation is the sole recurrent genetic event present in nearly all cases. Indeed, recent studies demonstrated 3 molecular subgroups of ATRTs that are genetically, epigenetically, and clinically distinct. As these studies included different numbers of tumors, various subgrouping techniques, and naming, an international working group sought to align previous findings and to reach a consensus on nomenclature and clinicopathological significance of ATRT subgroups. Methods We integrated various methods to perform a meta-analysis on published and unpublished DNA methylation and gene expression datasets of ATRTs and associated clinicopathological data. Results In concordance with previous studies, the analyses identified 3 main molecular subgroups of ATRTs, for which a consensus was reached to name them ATRT-TYR, ATRT-SHH, and ATRT-MYC. The ATRT-SHH subgroup exhibited further heterogeneity, segregating further into 2 subtypes associated with a predominant supratentorial (ATRT-SHH-1) or infratentorial (ATRT-SHH-2) location. For each ATRT subgroup we provide an overview of its main molecular and clinical characteristics, including SMARCB1 alterations and pathway activation. Conclusions The introduction of a common classification, characterization, and nomenclature of ATRT subgroups will facilitate future research and serve as a common ground for subgrouping patient samples and ATRT models, which will aid in refining subgroup-based therapies for ATRT patients.
Collapse
Affiliation(s)
- Ben Ho
- Division of Hematology and Oncology, Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Pascal D Johann
- Hopp Children's Cancer Center, Heidelberg, Germany.,Division of Pediatric Neuro-oncology, German Cancer Research Center and German Cancer Research Consortium, Heidelberg, Germany.,Department of Pediatric Hematology and Oncology, University Hospital Heidelberg, Heidelberg, Germany
| | - Yura Grabovska
- Wolfson Childhood Cancer Research Centre, Northern Institute for Cancer Research, Newcastle University, Newcastle upon Tyne, UK
| | - Mamy Jean De Dieu Andrianteranagna
- Departments of Genetics and of Oncopediatry and Young Adults, Curie Institute, Paris, France.,INSERM U830, Laboratory of Translational Research in Pediatric Oncology, SIREDO Pediatric Oncology Center, Curie Institute, Paris, France
| | - Fupan Yao
- Department of Medical Biophysics, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Michael Frühwald
- University Children's Hospital Augsburg, Swabian Children's Cancer Center, Augsburg, Germany
| | - Martin Hasselblatt
- Institute of Neuropathology, University Hospital Münster, Münster, Germany
| | - Franck Bourdeaut
- Departments of Genetics and of Oncopediatry and Young Adults, Curie Institute, Paris, France.,INSERM U830, Laboratory of Translational Research in Pediatric Oncology, SIREDO Pediatric Oncology Center, Curie Institute, Paris, France
| | - Daniel Williamson
- Wolfson Childhood Cancer Research Centre, Northern Institute for Cancer Research, Newcastle University, Newcastle upon Tyne, UK
| | - Annie Huang
- Division of Hematology and Oncology, Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Marcel Kool
- Hopp Children's Cancer Center, Heidelberg, Germany.,Division of Pediatric Neuro-oncology, German Cancer Research Center and German Cancer Research Consortium, Heidelberg, Germany
| |
Collapse
|
15
|
Hoffman LM, Richardson EA, Ho B, Margol A, Reddy A, Lafay-Cousin L, Chi S, Slavc I, Judkins A, Hasselblatt M, Bourdeaut F, Frühwald MC, Vibhakar R, Bouffet E, Huang A. Advancing biology-based therapeutic approaches for atypical teratoid rhabdoid tumors. Neuro Oncol 2021; 22:944-954. [PMID: 32129445 DOI: 10.1093/neuonc/noaa046] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Atypical teratoid rhabdoid tumor (ATRT) is a rare, highly malignant central nervous system cancer arising in infants and younger children, historically considered to be homogeneous, monogenic, and incurable. Recent use of intensified therapies has modestly improved survival for ATRT; however, a majority of patients will still succumb to their disease. While ATRTs almost universally exhibit loss of SMARCB1 (BAF47/INI1/SNF5), recent whole genome, transcriptome, and epigenomic analyses of large cohorts reveal previously underappreciated molecular heterogeneity. These discoveries provide novel insights into how SMARCB1 loss drives oncogenesis and confer specific therapeutic vulnerabilities, raising exciting prospects for molecularly stratified treatment for patients with ATRT.
Collapse
Affiliation(s)
- Lindsey M Hoffman
- Center for Cancer and Blood Disorders, Phoenix Children's Hospital, Phoenix, Arizona, USA
| | - Elizabeth Anne Richardson
- Arthur and Sonia Labatt Brain Tumour Research Centre, Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Cell Biology, Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Laboratory Medicine and Pathobiology, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Ben Ho
- Arthur and Sonia Labatt Brain Tumour Research Centre, Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Cell Biology, Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Laboratory Medicine and Pathobiology, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Ashley Margol
- Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Los Angeles, California, USA.,Department of Pediatrics, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Alyssa Reddy
- Departments of Neurology and Pediatrics, University of California San Francisco, San Francisco, California, USA
| | - Lucie Lafay-Cousin
- Department of Pediatric Hematology Oncology and Blood and Marrow Transplantation, Alberta Children's Hospital, Calgary, Alberta, Canada.,Department of Paediatrics and Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Susan Chi
- Pediatric Medical Neuro-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA.,Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Massachusetts, USA.,Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA
| | - Irene Slavc
- Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria.,Division of Neonatology, Pediatric Intensive Care and Neuropediatrics, Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
| | - Alexander Judkins
- Center for Personalized Medicine, Children's Hospital of Los Angeles.,Pathology and Laboratory Medicine, Children's Hospital of Los Angeles.,Department of Pathology, Keck School of Medicine University of Southern California, Los Angeles, California, USA
| | - Martin Hasselblatt
- Institute of Neuropathology, University Hospital Münster, Münster, Germany
| | - Franck Bourdeaut
- Curie Institute, Integrated Cancer Research Site, Paris, France.,Departments of Genetics and of Oncopediatry and Young Adults, Curie Institute, Paris, France.,INSERM U830, Laboratory of Translational Research in Pediatric Oncology, SIREDO Pediatric Oncology Center, Curie Institute, Paris, France
| | - Michael C Frühwald
- Swabian Children's Cancer Center, University Children's Hospital, University Hospital Augsburg, Augsburg, Germany.,Department of Pediatric Hematology and Oncology, University Children's Hospital Münster, University of Münster, Münster, Germany.,EU-RHAB Registry Working Group, Augsburg, Germany
| | - Rajeev Vibhakar
- Department of Pediatrics, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado, USA.,Morgan Adams Foundation Pediatric Brain Tumor Research Program, Children's Hospital Colorado, Aurora, Colorado, USA.,Department of Neurosurgery, University of Colorado Denver, Aurora, Colorado, USA
| | - Eric Bouffet
- Child Health Evaluative Sciences, SickKids Research Institute, Toronto, Ontario, Canada.,Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada.,Division of Hematology/Oncology, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Annie Huang
- Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada.,Division of Hematology/Oncology, Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Medical Biophysics, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| |
Collapse
|
16
|
Recent advances of dual FGFR inhibitors as a novel therapy for cancer. Eur J Med Chem 2021; 214:113205. [PMID: 33556787 DOI: 10.1016/j.ejmech.2021.113205] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 01/06/2021] [Accepted: 01/13/2021] [Indexed: 12/14/2022]
Abstract
Fibroblast growth factor receptor (FGFR) includes four highly conserved transmembrane receptor tyrosine kinases (FGFR1-4). FGF and FGFR regulate many biological processes, such as angiogenesis, wound healing and tissue regeneration. The abnormal expression of FGFR is related to the tumorigenesis, tumor progression and drug resistance of anti-tumor treatments in many types of tumors. Nowadays there are many anti-cancer drugs targeting FGFR. However, traditional single-target anti-tumor drugs are easy to acquire drug resistance. The therapeutic effect can be enhanced by simultaneously inhibiting FGFR and another target (such as VEGFR, EGFR, PI3K, CSF-1R, etc.). We know drug combination can bring problems such as drug interactions. Therefore, the development of FGFR dual target inhibitors is an important direction. In this paper, we reviewed the research on dual FGFR inhibitors in recent years and made brief comments on them.
Collapse
|
17
|
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: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [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
|
18
|
Pressey JG, Dandoy CE, Pater LE, Sroga Rios J, Sisson R, Dasgupta R, Szabo S. Small cell carcinoma of the ovary hypercalcemic type (SCCOHT): Comprehensive management of a newly diagnosed young adult. Gynecol Oncol 2020; 158:538-546. [PMID: 32654763 DOI: 10.1016/j.ygyno.2020.06.160] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
SCCOHT is an aggressive malignancy linked to alterations of SMARCA4. We describe the diagnosis and therapy of a 32 year old who received multi-agent chemotherapy and underwent a second look operation with HIPEC followed by high-dose chemotherapy with stem cell transplant. Supportive care, oncofertility, and genetic counseling are described.
Collapse
Affiliation(s)
- Joseph G Pressey
- Department of Pediatrics, University of Cincinnati College of Medicine, United States of America; Division of Oncology, Cincinnati Children's Hospital Medical Center, United States of America.
| | - Christopher E Dandoy
- Department of Pediatrics, University of Cincinnati College of Medicine, United States of America; Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, United States of America
| | - Luke E Pater
- Department of Radiation Oncology, University of Cincinnati College of Medicine, United States of America
| | - Julie Sroga Rios
- Department of Obstetrics & Gynecology, University of Cincinnati College of Medicine, United States of America
| | - Rebecca Sisson
- Division of Human Genetics, Cincinnati Children's Hospital Medical Center, United States of America
| | - Roshni Dasgupta
- Division of Pediatric General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, United States of America
| | - Sara Szabo
- Department of Pathology, University of Cincinnati College of Medicine, United States of America; Division of Pathology, Cincinnati Children's Hospital Medical Center, United States of America
| |
Collapse
|
19
|
Singh AP, Umbarkar P, Tousif S, Lal H. Cardiotoxicity of the BCR-ABL1 tyrosine kinase inhibitors: Emphasis on ponatinib. Int J Cardiol 2020; 316:214-221. [PMID: 32470534 DOI: 10.1016/j.ijcard.2020.05.077] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 05/20/2020] [Accepted: 05/24/2020] [Indexed: 12/26/2022]
Abstract
The advent of tyrosine kinase inhibitors (TKIs) targeted therapy revolutionized the treatment of chronic myeloid leukemia (CML) patients. However, cardiotoxicity associated with these targeted therapies puts the cancer survivors at higher risk. Ponatinib is a third-generation TKI for the treatment of CML patients having gatekeeper mutation T315I, which is resistant to the first and second generation of TKIs, namely, imatinib, nilotinib, dasatinib, and bosutinib. Multiple unbiased screening from our lab and others have identified ponatinib as most cardiotoxic FDA approved TKI among the entire FDA approved TKI family (total 50+). Indeed, ponatinib is the only treatment option for CML patients with T315I mutation. This review focusses on the cardiovascular risks and mechanism/s associated with CML TKIs with a particular focus on ponatinib cardiotoxicity. We have summarized our recent findings with transgenic zebrafish line harboring BNP luciferase activity to demonstrate the cardiotoxic potential of ponatinib. Additionally, we will review the recent discoveries reported by our and other laboratories that ponatinib primarily exerts its cardiotoxicity via an off-target effect on cardiomyocyte prosurvival signaling pathways, AKT and ERK. Finally, we will shed light on future directions for minimizing the adverse sequelae associated with CML-TKIs.
Collapse
Affiliation(s)
- Anand Prakash Singh
- Division of Cardiovascular Disease, UAB
- The University of Alabama at Birmingham, Birmingham, AL 35294-1913, USA.
| | - Prachi Umbarkar
- Division of Cardiovascular Disease, UAB
- The University of Alabama at Birmingham, Birmingham, AL 35294-1913, USA
| | - Sultan Tousif
- Division of Cardiovascular Disease, UAB
- The University of Alabama at Birmingham, Birmingham, AL 35294-1913, USA
| | - Hind Lal
- Division of Cardiovascular Disease, UAB
- The University of Alabama at Birmingham, Birmingham, AL 35294-1913, USA.
| |
Collapse
|
20
|
Mechanisms of Efficacy of the FGFR1–3 Inhibitor AZD4547 in Pediatric Solid Tumor Models. Invest New Drugs 2020; 38:1677-1686. [DOI: 10.1007/s10637-020-00933-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 04/07/2020] [Indexed: 02/07/2023]
|
21
|
The SWI/SNF complex in cancer - biology, biomarkers and therapy. Nat Rev Clin Oncol 2020; 17:435-448. [PMID: 32303701 DOI: 10.1038/s41571-020-0357-3] [Citation(s) in RCA: 278] [Impact Index Per Article: 69.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/18/2020] [Indexed: 12/11/2022]
Abstract
Cancer genome-sequencing studies have revealed a remarkably high prevalence of mutations in genes encoding subunits of the SWI/SNF chromatin-remodelling complexes, with nearly 25% of all cancers harbouring aberrations in one or more of these genes. A role for such aberrations in tumorigenesis is evidenced by cancer predisposition in both carriers of germline loss-of-function mutations and genetically engineered mouse models with inactivation of any of several SWI/SNF subunits. Whereas many of the most frequently mutated oncogenes and tumour-suppressor genes have been studied for several decades, the cancer-promoting role of mutations in SWI/SNF genes has been recognized only more recently, and thus comparatively less is known about these alterations. Consequently, increasing research interest is being focused on understanding the prognostic and, in particular, the potential therapeutic implications of mutations in genes encoding SWI/SNF subunits. Herein, we review the burgeoning data on the mechanisms by which mutations affecting SWI/SNF complexes promote cancer and describe promising emerging opportunities for targeted therapy, including immunotherapy with immune-checkpoint inhibitors, presented by these mutations. We also highlight ongoing clinical trials open specifically to patients with cancers harbouring mutations in certain SWI/SNF genes.
Collapse
|
22
|
Tee AE, Ciampa OC, Wong M, Fletcher JI, Kamili A, Chen J, Ho N, Sun Y, Carter DR, Cheung BB, Marshall GM, Liu PY, Liu T. Combination therapy with the CDK7 inhibitor and the tyrosine kinase inhibitor exerts synergistic anticancer effects against MYCN-amplified neuroblastoma. Int J Cancer 2020; 147:1928-1938. [PMID: 32086952 DOI: 10.1002/ijc.32936] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 10/28/2019] [Accepted: 11/26/2019] [Indexed: 12/31/2022]
Abstract
Patients with neuroblastoma due to MYCN oncogene amplification and consequent N-Myc oncoprotein overexpression have very poor prognosis. The cyclin-dependent kinase 7 (CDK7)/super-enhancer inhibitor THZ1 suppresses MYCN gene transcription, reduces neuroblastoma cell proliferation, but does not cause significant cell death. The protein kinase phosphatase 1 nuclear targeting subunit (PNUTS) has recently been shown to interact with c-Myc protein and suppresses c-Myc protein degradation. Here we screened the U.S. Food and Drug Administration-Approved Oncology Drugs Set V from the National Cancer Institute, and identified tyrosine kinase inhibitors (TKIs), including ponatinib and lapatinib, as the Approved Oncology Drugs exerting the best synergistic anticancer effects with THZ1 in MYCN-amplified neuroblastoma cells. Combination therapy with THZ1 and ponatinib or lapatinib synergistically induced neuroblastoma cell apoptosis, while having little effects in normal nonmalignant cells. Differential gene expression analysis identified PNUTS as one of the genes most synergistically reduced by the combination therapy. Reverse transcription polymerase chain reaction and immunoblot analyses confirmed that THZ1 and the TKIs synergistically downregulated PNUTS mRNA and protein expression and reduced N-Myc protein but not N-Myc mRNA expression. In addition, PNUTS knockdown resulted in decreased N-Myc protein but not mRNA expression and decreased MYCN-amplified neuroblastoma cell proliferation and survival. As CDK7 inhibitors are currently under clinical evaluation in patients, our data suggest the addition of the TKI ponatinib or lapatinib in CDK7 inhibitor clinical trials in patients.
Collapse
Affiliation(s)
- Andrew E Tee
- Children's Cancer Institute Australia for Medical Research, Randwick, New South Wales, Australia
| | - Olivia C Ciampa
- Children's Cancer Institute Australia for Medical Research, Randwick, New South Wales, Australia
| | - Matthew Wong
- Children's Cancer Institute Australia for Medical Research, Randwick, New South Wales, Australia
| | - Jamie I Fletcher
- Children's Cancer Institute Australia for Medical Research, Randwick, New South Wales, Australia
| | - Alvin Kamili
- Children's Cancer Institute Australia for Medical Research, Randwick, New South Wales, Australia
| | - Jingwei Chen
- Children's Cancer Institute Australia for Medical Research, Randwick, New South Wales, Australia
| | - Nicholas Ho
- Children's Cancer Institute Australia for Medical Research, Randwick, New South Wales, Australia
| | - Yuting Sun
- Children's Cancer Institute Australia for Medical Research, Randwick, New South Wales, Australia
| | - Daniel R Carter
- Children's Cancer Institute Australia for Medical Research, Randwick, New South Wales, Australia
| | - Belamy B Cheung
- Children's Cancer Institute Australia for Medical Research, Randwick, New South Wales, Australia.,School of Women's and Children's Health, UNSW Sydney, Randwick, New South Wales, Australia
| | - Glenn M Marshall
- Children's Cancer Institute Australia for Medical Research, Randwick, New South Wales, Australia.,Kids Cancer Centre, Sydney Children's Hospital, Randwick, New South Wales, Australia
| | - Pei Y Liu
- Children's Cancer Institute Australia for Medical Research, Randwick, New South Wales, Australia
| | - Tao Liu
- Children's Cancer Institute Australia for Medical Research, Randwick, New South Wales, Australia
| |
Collapse
|
23
|
Tischkowitz M, Huang S, Banerjee S, Hague J, Hendricks WPD, Huntsman DG, Lang JD, Orlando KA, Oza AM, Pautier P, Ray-Coquard I, Trent JM, Witcher M, Witkowski L, McCluggage WG, Levine DA, Foulkes WD, Weissman BE. Small-Cell Carcinoma of the Ovary, Hypercalcemic Type-Genetics, New Treatment Targets, and Current Management Guidelines. Clin Cancer Res 2020; 26:3908-3917. [PMID: 32156746 DOI: 10.1158/1078-0432.ccr-19-3797] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Revised: 02/04/2020] [Accepted: 03/06/2020] [Indexed: 12/13/2022]
Abstract
Small-cell carcinoma of the ovary, hypercalcemic type (SCCOHT) is a rare and highly aggressive ovarian malignancy. In almost all cases, it is associated with somatic and often germline pathogenic variants in SMARCA4, which encodes for the SMARCA4 protein (BRG1), a subunit of the SWI/SNF chromatin remodeling complex. Approximately 20% of human cancers possess pathogenic variants in at least one SWI/SNF subunit. Because of their role in regulating many important cellular processes including transcriptional control, DNA repair, differentiation, cell division, and DNA replication, SWI/SNF complexes with mutant subunits are thought to contribute to cancer initiation and progression. Fewer than 500 cases of SCCOHT have been reported in the literature and approximately 60% are associated with hypercalcemia. SCCOHT primarily affects females under 40 years of age who usually present with symptoms related to a pelvic mass. SCCOHT is an aggressive cancer, with long-term survival rates of 30% in early-stage cases. Although various treatment approaches have been proposed, there is no consensus on surveillance and therapeutic strategy. An international group of multidisciplinary clinicians and researchers recently formed the International SCCOHT Consortium to evaluate current knowledge and propose consensus surveillance and therapeutic recommendations, with the aim of improving outcomes. Here, we present an overview of the genetics of this cancer, provide updates on new treatment targets, and propose management guidelines for this challenging cancer.
Collapse
Affiliation(s)
- Marc Tischkowitz
- Department of Medical Genetics, National Institute for Health Research Cambridge Biomedical Research Centre, University of Cambridge, Cambridge, United Kingdom. .,East Anglian Medical Genetics Unit, Cambridge University Hospitals NHS Trust, Cambridge, United Kingdom
| | - Sidong Huang
- Department of Biochemistry, McGill University, Montreal, Quebec, Canada.,The Rosalind & Morris Goodman Cancer Research Centre, McGill University, Montreal, Quebec, Canada
| | - Susana Banerjee
- The Royal Marsden NHS Foundation Trust and Institute of Cancer Research, London, United Kingdom
| | - Jennifer Hague
- East Anglian Medical Genetics Unit, Cambridge University Hospitals NHS Trust, Cambridge, United Kingdom
| | - William P D Hendricks
- Translational Genomics Research Institute, Division of Integrated Cancer Genomics, Phoenix, Arizona
| | | | - Jessica D Lang
- Translational Genomics Research Institute, Division of Integrated Cancer Genomics, Phoenix, Arizona
| | - Krystal A Orlando
- Department of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, North Carolina.,Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina
| | - Amit M Oza
- Princess Margaret Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | | | - Isabelle Ray-Coquard
- Centre Anti cancereux Léon Bérard, & University Claude Bernard Lyon, GINECO Group, Lyon, France
| | - Jeffrey M Trent
- Translational Genomics Research Institute, Division of Integrated Cancer Genomics, Phoenix, Arizona
| | - Michael Witcher
- The Lady Davis Institute of the Jewish General Hospital, Department of Oncology, McGill University, Montreal, Canada
| | - Leora Witkowski
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada
| | - W Glenn McCluggage
- Department of Pathology, Belfast Health and Social Care Trust, Belfast, United Kingdom
| | - Douglas A Levine
- Gynecologic Oncology, Laura and Isaac Perlmutter Cancer Center, NYU Langone Health, New York, New York
| | - William D Foulkes
- The Lady Davis Institute of the Jewish General Hospital, Department of Oncology, McGill University, Montreal, Canada.,Department of Human Genetics, McGill University, Montreal, Quebec, Canada.,Department of Medical Genetics, Jewish General Hospital, McGill University, Montreal, Quebec, Canada.,Department of Medical Genetics and Cancer Research Program, Research Institute of the McGill University Health Centre, McGill University, Montreal, Quebec, Canada
| | - Bernard E Weissman
- Department of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, North Carolina. .,Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina
| |
Collapse
|
24
|
Finetti MA, Grabovska Y, Bailey S, Williamson D. Translational genomics of malignant rhabdoid tumours: Current impact and future possibilities. Semin Cancer Biol 2020; 61:30-41. [PMID: 31923457 DOI: 10.1016/j.semcancer.2019.12.017] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 12/15/2019] [Accepted: 12/16/2019] [Indexed: 12/24/2022]
Abstract
Malignant Rhabdoid Tumours (MRT) are the quintessential example of an epigenetic cancer. Mutation of a single gene, SMARCB1 or more rarely SMARCA4, is capable of causing one of the most aggressive and lethal cancers of early childhood and infancy. SMARCB1 encodes a core subunit of the SWI/SNF complex and its mutation evokes genome-wide downstream effects which may be counteracted therapeutically. Here we review and discuss the use of translational genomics in the study of MRT biology and the ways in which this has impacted clinical practice or may do so in the future. First, the diagnosis and definition of MRT and the transition from a histopathological to a molecular definition. Second, epigenetic and transcriptomic subgroups within MRT, their defining features and potential prognostic or therapeutic significance. Third, functional genomic studies of MRT by mouse modelling and forced re-expression of SMARCB1 in MRT cells. Fourth, studies of underlying epigenetic mechanisms (e.g. EZH2, HDACs) or deregulated kinases (e.g. PDGFR, FGFR1) and the potential therapeutic opportunities these provide. Finally, we discuss likely future directions and proffer opinion on how future translational genomics should be integrated into future biological/clinical studies to select and evaluate the best anti-MRT therapeutic agents.
Collapse
Affiliation(s)
- Martina A Finetti
- Wolfson Childhood Cancer Research Centre, Northern Institute for Cancer Research, Newcastle University, Newcastle Upon Tyne, UK
| | - Yura Grabovska
- Wolfson Childhood Cancer Research Centre, Northern Institute for Cancer Research, Newcastle University, Newcastle Upon Tyne, UK
| | - Simon Bailey
- Wolfson Childhood Cancer Research Centre, Northern Institute for Cancer Research, Newcastle University, Newcastle Upon Tyne, UK
| | - Daniel Williamson
- Wolfson Childhood Cancer Research Centre, Northern Institute for Cancer Research, Newcastle University, Newcastle Upon Tyne, UK.
| |
Collapse
|
25
|
Burns J, Wilding CP, L Jones R, H Huang P. Proteomic research in sarcomas - current status and future opportunities. Semin Cancer Biol 2019; 61:56-70. [PMID: 31722230 PMCID: PMC7083238 DOI: 10.1016/j.semcancer.2019.11.003] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 11/04/2019] [Indexed: 02/07/2023]
Abstract
Sarcomas are a rare group of mesenchymal cancers comprising over 70 different histological subtypes. For the majority of these diseases, the molecular understanding of the basis of their initiation and progression remains unclear. As such, limited clinical progress in prognosis or therapeutic regimens have been made over the past few decades. Proteomics techniques are being increasingly utilised in the field of sarcoma research. Proteomic research efforts have thus far focused on histological subtype characterisation for the improvement of biological understanding, as well as for the identification of candidate diagnostic, predictive, and prognostic biomarkers for use in clinic. However, the field itself is in its infancy, and none of these proteomic research findings have been translated into the clinic. In this review, we provide a brief overview of the proteomic strategies that have been employed in sarcoma research. We evaluate key proteomic studies concerning several rare and ultra-rare sarcoma subtypes including, gastrointestinal stromal tumours, osteosarcoma, liposarcoma, leiomyosarcoma, malignant rhabdoid tumours, Ewing sarcoma, myxofibrosarcoma, and alveolar soft part sarcoma. Consequently, we illustrate how routine implementation of proteomics within sarcoma research, integration of proteomics with other molecular profiling data, and incorporation of proteomics into clinical trial studies has the potential to propel the biological and clinical understanding of this group of complex rare cancers moving forward.
Collapse
Affiliation(s)
- Jessica Burns
- Division of Molecular Pathology, The Institute of Cancer Research, London, SW3 6JB, UK
| | - Christopher P Wilding
- Division of Molecular Pathology, The Institute of Cancer Research, London, SW3 6JB, UK
| | - Robin L Jones
- Division of Clinical Studies, The Institute of Cancer Research, London SW3 6JB, UK; Sarcoma Unit, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Paul H Huang
- Division of Molecular Pathology, The Institute of Cancer Research, London, SW3 6JB, UK.
| |
Collapse
|
26
|
Wilding CP, Elms ML, Judson I, Tan AC, Jones RL, Huang PH. The landscape of tyrosine kinase inhibitors in sarcomas: looking beyond pazopanib. Expert Rev Anticancer Ther 2019; 19:971-991. [PMID: 31665941 PMCID: PMC6882314 DOI: 10.1080/14737140.2019.1686979] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 10/28/2019] [Indexed: 02/06/2023]
Abstract
Introduction: Tyrosine kinases are key mediators of intracellular signaling cascades and aberrations in these proteins have been implicated in driving oncogenesis through the dysregulation of fundamental cellular processes including proliferation, migration, and apoptosis. As such, targeting these proteins with small molecule tyrosine kinase inhibitors (TKI) has led to significant advances in the treatment of a number of cancer types.Areas covered: Soft tissue sarcomas (STS) are a heterogeneous and challenging group of rare cancers to treat, but the approval of the TKI pazopanib for the treatment of advanced STS demonstrates that this class of drugs may have broad utility against a range of different sarcoma histological subtypes. Since the approval of pazopanib, a number of other TKIs have entered clinical trials to evaluate whether their activity in STS matches the promising results seen in other solid tumors. In this article, we review the emerging role of TKIs in the evolving landscape of sarcoma treatment.Expert opinion: As our biological understanding of response and resistance of STS to TKIs advances, we anticipate that patient management will move away from a 'one size fits all' paradigm toward personalized, multi-line, and patient-specific treatment regimens where patients are treated according to the underlying biology and genetics of their specific disease.
Collapse
Affiliation(s)
| | - Mark L Elms
- Division of Molecular Pathology, The Institute of Cancer Research, London, UK
| | - Ian Judson
- Department of Medical Oncology, Sarcoma Unit, The Royal Marsden Hospital, London, UK
| | - Aik-Choon Tan
- Department of Biostatistics and Bioinformatics, Moffitt Cancer Center, Tampa, FL, USA
| | - Robin L Jones
- Department of Medical Oncology, Sarcoma Unit, The Royal Marsden Hospital, London, UK
| | - Paul H Huang
- Division of Molecular Pathology, The Institute of Cancer Research, London, UK
| |
Collapse
|
27
|
Vaske OM, Bjork I, Salama SR, Beale H, Tayi Shah A, Sanders L, Pfeil J, Lam DL, Learned K, Durbin A, Kephart ET, Currie R, Newton Y, Swatloski T, McColl D, Vivian J, Zhu J, Lee AG, Leung SG, Spillinger A, Liu HY, Liang WS, Byron SA, Berens ME, Resnick AC, Lacayo N, Spunt SL, Rangaswami A, Huynh V, Torno L, Plant A, Kirov I, Zabokrtsky KB, Rassekh SR, Deyell RJ, Laskin J, Marra MA, Sender LS, Mueller S, Sweet-Cordero EA, Goldstein TC, Haussler D. Comparative Tumor RNA Sequencing Analysis for Difficult-to-Treat Pediatric and Young Adult Patients With Cancer. JAMA Netw Open 2019; 2:e1913968. [PMID: 31651965 PMCID: PMC6822083 DOI: 10.1001/jamanetworkopen.2019.13968] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
IMPORTANCE Pediatric cancers are epigenetic diseases; therefore, considering tumor gene expression information is necessary for a complete understanding of the tumorigenic processes. OBJECTIVE To evaluate the feasibility and utility of incorporating comparative gene expression information into the precision medicine framework for difficult-to-treat pediatric and young adult patients with cancer. DESIGN, SETTING, AND PARTICIPANTS This cohort study was conducted as a consortium between the University of California, Santa Cruz (UCSC) Treehouse Childhood Cancer Initiative and clinical genomic trials. RNA sequencing (RNA-Seq) data were obtained from the following 4 clinical sites and analyzed at UCSC: British Columbia Children's Hospital (n = 31), Lucile Packard Children's Hospital at Stanford University (n = 80), CHOC Children's Hospital and Hyundai Cancer Institute (n = 46), and the Pacific Pediatric Neuro-Oncology Consortium (n = 24). The study dates were January 1, 2016, to March 22, 2017. EXPOSURES Participants underwent tumor RNA-Seq profiling as part of 4 separate clinical trials at partner hospitals. The UCSC either downloaded RNA-Seq data from a partner institution for analysis in the cloud or provided a Docker pipeline that performed the same analysis at a partner institution. The UCSC then compared each participant's tumor RNA-Seq profile with more than 11 000 uniformly analyzed tumor profiles from pediatric and young adult patients with cancer, downloaded from public data repositories. These comparisons were used to identify genes and pathways that are significantly overexpressed in each patient's tumor. Results of the UCSC analysis were presented to clinical partners. MAIN OUTCOMES AND MEASURES Feasibility of a third-party institution (UCSC Treehouse Childhood Cancer Initiative) to obtain tumor RNA-Seq data from patients, conduct comparative analysis, and present analysis results to clinicians; and proportion of patients for whom comparative tumor gene expression analysis provided useful clinical and biological information. RESULTS Among 144 samples from children and young adults (median age at diagnosis, 9 years; range, 0-26 years; 72 of 118 [61.0%] male [26 patients sex unknown]) with a relapsed, refractory, or rare cancer treated on precision medicine protocols, RNA-Seq-derived gene expression was potentially useful for 99 of 144 samples (68.8%) compared with DNA mutation information that was potentially useful for only 34 of 74 samples (45.9%). CONCLUSIONS AND RELEVANCE This study's findings suggest that tumor RNA-Seq comparisons may be feasible and highlight the potential clinical utility of incorporating such comparisons into the clinical genomic interpretation framework for difficult-to-treat pediatric and young adult patients with cancer. The study also highlights for the first time to date the potential clinical utility of harmonized publicly available genomic data sets.
Collapse
Affiliation(s)
- Olena M. Vaske
- Department of Molecular, Cell, and Developmental Biology, University of California, Santa Cruz
- University of California, Santa Cruz Genomics Institute, Santa Cruz
| | - Isabel Bjork
- University of California, Santa Cruz Genomics Institute, Santa Cruz
| | - Sofie R. Salama
- University of California, Santa Cruz Genomics Institute, Santa Cruz
- Howard Hughes Medical Institute, University of California, Santa Cruz
| | - Holly Beale
- Department of Molecular, Cell, and Developmental Biology, University of California, Santa Cruz
- University of California, Santa Cruz Genomics Institute, Santa Cruz
| | - Avanthi Tayi Shah
- Division of Hematology and Oncology, Department of Pediatrics, University of California, San Francisco
| | - Lauren Sanders
- University of California, Santa Cruz Genomics Institute, Santa Cruz
| | - Jacob Pfeil
- University of California, Santa Cruz Genomics Institute, Santa Cruz
| | - Du L. Lam
- University of California, Santa Cruz Genomics Institute, Santa Cruz
| | - Katrina Learned
- University of California, Santa Cruz Genomics Institute, Santa Cruz
| | - Ann Durbin
- University of California, Santa Cruz Genomics Institute, Santa Cruz
| | - Ellen T. Kephart
- University of California, Santa Cruz Genomics Institute, Santa Cruz
| | - Rob Currie
- University of California, Santa Cruz Genomics Institute, Santa Cruz
| | - Yulia Newton
- University of California, Santa Cruz Genomics Institute, Santa Cruz
| | - Teresa Swatloski
- University of California, Santa Cruz Genomics Institute, Santa Cruz
| | - Duncan McColl
- University of California, Santa Cruz Genomics Institute, Santa Cruz
| | - John Vivian
- University of California, Santa Cruz Genomics Institute, Santa Cruz
| | - Jingchun Zhu
- University of California, Santa Cruz Genomics Institute, Santa Cruz
| | - Alex G. Lee
- Division of Hematology and Oncology, Department of Pediatrics, University of California, San Francisco
| | - Stanley G. Leung
- Division of Hematology and Oncology, Department of Pediatrics, University of California, San Francisco
| | - Aviv Spillinger
- Division of Hematology and Oncology, Department of Pediatrics, University of California, San Francisco
| | - Heng-Yi Liu
- Division of Hematology and Oncology, Department of Pediatrics, University of California, San Francisco
| | - Winnie S. Liang
- Integrated Cancer Genomics Division, Translational Genomics Research Institute (TGen), Phoenix, Arizona
| | - Sara A. Byron
- Integrated Cancer Genomics Division, Translational Genomics Research Institute (TGen), Phoenix, Arizona
| | | | - Adam C. Resnick
- Center for Data Driven Discovery in Biomedicine, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Norman Lacayo
- Stanford Cancer Institute, Stanford University School of Medicine, Stanford, California
| | - Sheri L. Spunt
- Stanford Cancer Institute, Stanford University School of Medicine, Stanford, California
| | - Arun Rangaswami
- Stanford Cancer Institute, Stanford University School of Medicine, Stanford, California
| | - Van Huynh
- CHOC Children’s Hospital, Hyundai Cancer Institute, Orange, California
| | - Lilibeth Torno
- CHOC Children’s Hospital, Hyundai Cancer Institute, Orange, California
| | - Ashley Plant
- CHOC Children’s Hospital, Hyundai Cancer Institute, Orange, California
| | - Ivan Kirov
- CHOC Children’s Hospital, Hyundai Cancer Institute, Orange, California
| | | | - S. Rod Rassekh
- British Columbia Children’s Hospital Research Institute, British Columbia Children’s Hospital, Vancouver, British Columbia, Canada
| | - Rebecca J. Deyell
- British Columbia Children’s Hospital Research Institute, British Columbia Children’s Hospital, Vancouver, British Columbia, Canada
| | | | - Marco A. Marra
- Canada’s Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, British Columbia, Canada
- Department of Medical Genetics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Leonard S. Sender
- CHOC Children’s Hospital, Hyundai Cancer Institute, Orange, California
| | - Sabine Mueller
- Department of Neurology, University of California, San Francisco
- Department of Neurosurgery, University of California, San Francisco
- Department of Pediatrics, University of California, San Francisco
| | | | - Theodore C. Goldstein
- University of California, Santa Cruz Genomics Institute, Santa Cruz
- Now with Anthem, Inc, Palo Alto, California
| | - David Haussler
- University of California, Santa Cruz Genomics Institute, Santa Cruz
- Howard Hughes Medical Institute, University of California, Santa Cruz
| |
Collapse
|
28
|
Hur JY, Park SH, Lee SJ. Olaratumab and doxorubicin for the treatment of metastatic soft tissue sarcoma: a retrospective case series. PRECISION AND FUTURE MEDICINE 2019. [DOI: 10.23838/pfm.2019.00016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
|
29
|
Liu X, Lin L, Li Q, Ni Y, Zhang C, Qin S, Wei J. ERK1/2 communicates GPCR and EGFR signaling pathways to promote CTGF-mediated hypertrophic cardiomyopathy upon Ang-II stimulation. BMC Mol Cell Biol 2019; 20:14. [PMID: 31200637 PMCID: PMC6570861 DOI: 10.1186/s12860-019-0202-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Accepted: 06/02/2019] [Indexed: 12/12/2022] Open
Abstract
Background Hypertrophic cardiomyopathy occurs along with pathological phenomena such as cardiac hypertrophy, myocardial fibrosis and cardiomyocyte activity. However, few of the specific molecular mechanisms underlying this pathological condition have been mentioned. Methods All target proteins and markers expression in the study was verified by PCR and western bloting. H9c2 cell morphology and behavior were analyzed using immunofluorescent and proliferation assays, respectively. And, the CTGF protein secreted in cell culture medium was detected by ELISA. Results We found that high expression of CTGF and low expression of EGFR were regulated by ERK1/2 signaling pathway during the cardiac hypertrophy induced by Ang-II stimulation. CTGF interacted with EGFR, and the interaction is reduced with the stimulation of Ang-II. ERK1/2 serves as the center of signal control during the cardiac hypertrophy. Conclusion The ERK1/2 cooperates with GPCR and EGFR signaling, and promotes the occurrence and development of cardiac hypertrophy by regulating the expression and binding states of CTGF and EGFR. The study revealed a regulation model based on ERK1/2, suggesting that ERK1/2 signaling pathway may be an important control link for mitigation of hypertrophic cardiomyopathy treatment.
Collapse
Affiliation(s)
- Xin Liu
- Department of Cardiology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157, Fifth West Road, Xi'an, 710004, Shaanxi, China
| | - Lin Lin
- Department of Cardiology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157, Fifth West Road, Xi'an, 710004, Shaanxi, China
| | - Qing Li
- Department of Cardiology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157, Fifth West Road, Xi'an, 710004, Shaanxi, China
| | - Yajuan Ni
- Department of Cardiology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157, Fifth West Road, Xi'an, 710004, Shaanxi, China
| | - Chaoying Zhang
- Department of Cardiology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157, Fifth West Road, Xi'an, 710004, Shaanxi, China
| | - Shuguang Qin
- Department of Cardiology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157, Fifth West Road, Xi'an, 710004, Shaanxi, China
| | - Jin Wei
- Department of Cardiology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157, Fifth West Road, Xi'an, 710004, Shaanxi, China.
| |
Collapse
|
30
|
Lee ATJ, Jones RL, Huang PH. Pazopanib in advanced soft tissue sarcomas. Signal Transduct Target Ther 2019; 4:16. [PMID: 31123606 PMCID: PMC6522548 DOI: 10.1038/s41392-019-0049-6] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Revised: 04/08/2019] [Accepted: 04/16/2019] [Indexed: 12/18/2022] Open
Abstract
Pazopanib is the first and only tyrosine kinase inhibitor currently approved for the treatment of multiple histological subtypes of soft tissue sarcoma (STS). Initially developed as a small molecule inhibitor of vascular endothelial growth factor receptors, preclinical work indicates that pazopanib exerts an anticancer effect through the inhibition of both angiogenic and oncogenic signaling pathways. Following the establishment of optimal dosing and safety profiles in early phase studies and approval for the treatment of advanced renal cell carcinoma, pazopanib was investigated in STS. A landmark phase III randomized study demonstrated improved progression-free survival with pazopanib compared to that with placebo in pretreated patients with STS of various subtypes. The efficacy of pazopanib in specific STS subtypes has been further described in real-world-based case series in both mixed and subtype-specific STS cohorts. At present, there are no clinically validated predictive biomarkers for use in selecting patients with advanced STS for pazopanib therapy, limiting the clinical effectiveness and cost-effectiveness of the drug. In this review, we summarize the preclinical and clinical data for pazopanib, outline the evidence base for its effect in STS and explore reported studies that have investigated putative biomarkers.
Collapse
Affiliation(s)
- Alex T. J. Lee
- Division of Molecular Pathology, The Institute of Cancer Research, London, UK
- Sarcoma Unit, The Royal Marsden NHS Foundation Trust, London, UK
| | - Robin L. Jones
- Sarcoma Unit, The Royal Marsden NHS Foundation Trust, London, UK
- Division of Clinical Studies, Institute of Cancer Research, London, UK
| | - Paul H. Huang
- Division of Molecular Pathology, The Institute of Cancer Research, London, UK
| |
Collapse
|
31
|
Lu B, Shi H. An In-Depth Look at Small Cell Carcinoma of the Ovary, Hypercalcemic Type (SCCOHT): Clinical Implications from Recent Molecular Findings. J Cancer 2019; 10:223-237. [PMID: 30662543 PMCID: PMC6329856 DOI: 10.7150/jca.26978] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Accepted: 10/21/2018] [Indexed: 12/27/2022] Open
Abstract
Small cell carcinoma of the ovary, hypercalcemic type (SCCOHT) is a highly aggressive cancer in young women. The histogenesis remains unclear although a potential origin of germ cells has been suggested recently. The high throughput next generation sequencing techniques have facilitated the identification of inactivating SMARCA4 mutations as the driver of SCCOHT. These findings may greatly impact on the prevention, diagnosis, molecular classification and treatment of SCCOHTs. The SMARCA4 mutations, typically associated with dual loss of BRG1 and BRM expression, are highly sensitive and specific for the diagnosis of SCCOHT. Germline mutations of SMARCA4 support familial SCCOHT with a critical requirement of genetic counseling and possible prophylactic surgery for carriers. SCCOHT, malignant atypical teratoid/rhabdoid tumors, thoracic sarcomas and some undifferentiated carcinomas harbor rhabdoid morphology and mutations in the SMARC genes, generating an emerging molecular classification of SMARC-mutated tumors. A multi-modality treatment approach consisting of surgery and high dose multi-agent chemotherapy in atypical teratoid/rhabdoid tumors may have potential benefits for SCCOHT patients. Preliminary studies have implicated that the inhibitors targeting EZH2 and the receptor tyrosine kinase, and anti-PD-L1 immunotherapy might be potentially effective for SCCOHT patients. These recent advances on molecular genetics, diagnosis and treatment of SCCOHT address the necessity of multiple institutional collaboration work among oncologist, pathologist, genomic scientist, geneticist, molecular biologist, and pharmacologist.
Collapse
Affiliation(s)
- Bingjian Lu
- Department of Surgical Pathology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, PR China.,Center for Uterine Cancer Diagnosis & Therapy Research of Zhejiang Province, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, PR China
| | - Haiyan Shi
- Department of Surgical Pathology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, PR China
| |
Collapse
|
32
|
Recent Studies on Ponatinib in Cancers Other Than Chronic Myeloid Leukemia. Cancers (Basel) 2018; 10:cancers10110430. [PMID: 30423915 PMCID: PMC6267038 DOI: 10.3390/cancers10110430] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 10/24/2018] [Accepted: 11/07/2018] [Indexed: 02/08/2023] Open
Abstract
Ponatinib is a third line drug for the treatment of chronic myeloid leukemia patients, especially those that develop the gatekeeper mutation T315I, which is resistant to the first and the second line drugs imatinib, nilotinib, dasatinib and bosutinib. The compound was first identified as a pan Bcr-Abl and Src kinase inhibitor. Further studies have indicated that it is a multitargeted inhibitor that is active on FGFRs, RET, AKT, ERK1/2, KIT, MEKK2 and other kinases. For this reason, the compound has been evaluated on several cancers in which these kinases play important roles, including thyroid, breast, ovary and lung cancer, neuroblastoma, rhabdoid tumours and in myeloproliferative disorders. Ponatinib is also being tested in clinical trials to evaluate its activity in FLT3-ITD acute myelogenous leukemia, head and neck cancers, certain type of lung cancer, gastrointestinal stromal tumours and other malignancies. In this review we report the most recent preclinical and clinical studies on ponatinib in cancers other than CML, with the aim of giving a complete overview of this interesting compound.
Collapse
|
33
|
Nguyen TH, Barr FG. Therapeutic Approaches Targeting PAX3-FOXO1 and Its Regulatory and Transcriptional Pathways in Rhabdomyosarcoma. Molecules 2018; 23:E2798. [PMID: 30373318 PMCID: PMC6278278 DOI: 10.3390/molecules23112798] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 10/24/2018] [Accepted: 10/26/2018] [Indexed: 02/06/2023] Open
Abstract
Rhabdomyosarcoma (RMS) is a family of soft tissue cancers that are related to the skeletal muscle lineage and predominantly occur in children and young adults. A specific chromosomal translocation t(2;13)(q35;q14) that gives rise to the chimeric oncogenic transcription factor PAX3-FOXO1 has been identified as a hallmark of the aggressive alveolar subtype of RMS. PAX3-FOXO1 cooperates with additional molecular changes to promote oncogenic transformation and tumorigenesis in various human and murine models. Its expression is generally restricted to RMS tumor cells, thus providing a very specific target for therapeutic approaches for these RMS tumors. In this article, we review the recent understanding of PAX3-FOXO1 as a transcription factor in the pathogenesis of this cancer and discuss recent developments to target this oncoprotein for treatment of RMS.
Collapse
Affiliation(s)
| | - Frederic G. Barr
- Laboratory of Pathology, National Cancer Institute, 10 Center Drive, Bethesda, MD 20892, USA;
| |
Collapse
|
34
|
Harrison PT, Huang PH. Exploiting vulnerabilities in cancer signalling networks to combat targeted therapy resistance. Essays Biochem 2018; 62:583-593. [PMID: 30072489 PMCID: PMC6204552 DOI: 10.1042/ebc20180016] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Revised: 06/29/2018] [Accepted: 07/10/2018] [Indexed: 12/13/2022]
Abstract
Drug resistance remains one of the greatest challenges facing precision oncology today. Despite the vast array of resistance mechanisms that cancer cells employ to subvert the effects of targeted therapy, a deep understanding of cancer signalling networks has led to the development of novel strategies to tackle resistance both in the first-line and salvage therapy settings. In this review, we provide a brief overview of the major classes of resistance mechanisms to targeted therapy, including signalling reprogramming and tumour evolution; our discussion also focuses on the use of different forms of polytherapies (such as inhibitor combinations, multi-target kinase inhibitors and HSP90 inhibitors) as a means of combating resistance. The promise and challenges facing each of these polytherapies are elaborated with a perspective on how to effectively deploy such therapies in patients. We highlight efforts to harness computational approaches to predict effective polytherapies and the emerging view that exceptional responders may hold the key to better understanding drug resistance. This review underscores the importance of polytherapies as an effective means of targeting resistance signalling networks and achieving durable clinical responses in the era of personalised cancer medicine.
Collapse
Affiliation(s)
- Peter T Harrison
- Division of Molecular Pathology, The Institute of Cancer Research, London, U.K
| | - Paul H Huang
- Division of Molecular Pathology, The Institute of Cancer Research, London, U.K.
| |
Collapse
|
35
|
Chauvin C, Leruste A, Tauziede-Espariat A, Andrianteranagna M, Surdez D, Lescure A, Han ZY, Anthony E, Richer W, Baulande S, Bohec M, Zaidi S, Aynaud MM, Maillot L, Masliah-Planchon J, Cairo S, Roman-Roman S, Delattre O, Del Nery E, Bourdeaut F. High-Throughput Drug Screening Identifies Pazopanib and Clofilium Tosylate as Promising Treatments for Malignant Rhabdoid Tumors. Cell Rep 2018; 21:1737-1745. [PMID: 29141209 DOI: 10.1016/j.celrep.2017.10.076] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Revised: 08/08/2017] [Accepted: 10/19/2017] [Indexed: 01/25/2023] Open
Abstract
Rhabdoid tumors (RTs) are aggressive tumors of early childhood characterized by SMARCB1 inactivation. Their poor prognosis highlights an urgent need to develop new therapies. Here, we performed a high-throughput screening of approved drugs and identified broad inhibitors of tyrosine kinase receptors (RTKs), including pazopanib, and the potassium channel inhibitor clofilium tosylate (CfT), as SMARCB1-dependent candidates. Pazopanib targets were identified as PDGFRα/β and FGFR2, which were the most highly expressed RTKs in a set of primary tumors. Combined genetic inhibition of both these RTKs only partially recapitulated the effect of pazopanib, emphasizing the requirement for broad inhibition. CfT perturbed protein metabolism and endoplasmic reticulum stress and, in combination with pazopanib, induced apoptosis of RT cells in vitro. In vivo, reduction of tumor growth by pazopanib was enhanced in combination with CfT, matching the efficiency of conventional chemotherapy. These results strongly support testing pazopanib/CfT combination therapy in future clinical trials for RTs.
Collapse
Affiliation(s)
- Céline Chauvin
- Paris-Sciences-Lettres Research University, Institut Curie Research Center, SiRIC, Laboratory of Translational Research in Pediatric Oncology, Paris 75005, France; Paris-Sciences-Lettres Research University, Institut Curie Research Center, INSERM U830, Laboratory of Biology and Genetics of Cancers, Paris 75005, France
| | - Amaury Leruste
- Paris-Sciences-Lettres Research University, Institut Curie Research Center, SiRIC, Laboratory of Translational Research in Pediatric Oncology, Paris 75005, France; Paris-Sciences-Lettres Research University, Institut Curie Research Center, INSERM U830, Laboratory of Biology and Genetics of Cancers, Paris 75005, France
| | | | - Mamy Andrianteranagna
- Paris-Sciences-Lettres Research University, Institut Curie Research Center, SiRIC, Laboratory of Translational Research in Pediatric Oncology, Paris 75005, France; Paris-Sciences-Lettres Research University, Institut Curie Research Center, INSERM U830, Laboratory of Biology and Genetics of Cancers, Paris 75005, France
| | - Didier Surdez
- Paris-Sciences-Lettres Research University, Institut Curie Research Center, INSERM U830, Laboratory of Biology and Genetics of Cancers, Paris 75005, France
| | - Aurianne Lescure
- Paris-Sciences-Lettres Research University, Institut Curie, Department of Translational Research, the Biophenics High-Content Screening Laboratory, Cell and Tissue Imaging Facility (PICT-IBiSA), Paris 75005, France
| | - Zhi-Yan Han
- Paris-Sciences-Lettres Research University, Institut Curie Research Center, SiRIC, Laboratory of Translational Research in Pediatric Oncology, Paris 75005, France; Paris-Sciences-Lettres Research University, Institut Curie Research Center, INSERM U830, Laboratory of Biology and Genetics of Cancers, Paris 75005, France
| | - Elodie Anthony
- Paris-Sciences-Lettres Research University, Institut Curie, Department of Translational Research, the Biophenics High-Content Screening Laboratory, Cell and Tissue Imaging Facility (PICT-IBiSA), Paris 75005, France
| | - Wilfrid Richer
- Paris-Sciences-Lettres Research University, Institut Curie Research Center, SiRIC, Laboratory of Translational Research in Pediatric Oncology, Paris 75005, France; Paris-Sciences-Lettres Research University, Institut Curie Research Center, INSERM U830, Laboratory of Biology and Genetics of Cancers, Paris 75005, France
| | - Sylvain Baulande
- Paris-Sciences-Lettres Research University, Institut Curie, Next Generation Sequencing Platform, Paris 75005, France
| | - Mylène Bohec
- Paris-Sciences-Lettres Research University, Institut Curie, Next Generation Sequencing Platform, Paris 75005, France
| | - Sakina Zaidi
- Paris-Sciences-Lettres Research University, Institut Curie Research Center, INSERM U830, Laboratory of Biology and Genetics of Cancers, Paris 75005, France
| | - Marie-Ming Aynaud
- Paris-Sciences-Lettres Research University, Institut Curie Research Center, INSERM U830, Laboratory of Biology and Genetics of Cancers, Paris 75005, France
| | - Laetitia Maillot
- Paris-Sciences-Lettres Research University, Institut Curie, Laboratory of Somatic Genetics, Paris 75005, France
| | - Julien Masliah-Planchon
- Paris-Sciences-Lettres Research University, Institut Curie, Laboratory of Somatic Genetics, Paris 75005, France
| | - Stefano Cairo
- LTTA Center, Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara 44121, Italy; XenTech, Evry 91000, France
| | - Sergio Roman-Roman
- Paris-Sciences-Lettres Research University, Institut Curie, Department of Translational Research, the Biophenics High-Content Screening Laboratory, Cell and Tissue Imaging Facility (PICT-IBiSA), Paris 75005, France
| | - Olivier Delattre
- Paris-Sciences-Lettres Research University, Institut Curie Research Center, SiRIC, Laboratory of Translational Research in Pediatric Oncology, Paris 75005, France; Paris-Sciences-Lettres Research University, Institut Curie Research Center, INSERM U830, Laboratory of Biology and Genetics of Cancers, Paris 75005, France; Paris-Sciences-Lettres Research University, Institut Curie, Laboratory of Somatic Genetics, Paris 75005, France
| | - Elaine Del Nery
- Paris-Sciences-Lettres Research University, Institut Curie, Department of Translational Research, the Biophenics High-Content Screening Laboratory, Cell and Tissue Imaging Facility (PICT-IBiSA), Paris 75005, France
| | - Franck Bourdeaut
- Paris-Sciences-Lettres Research University, Institut Curie Research Center, SiRIC, Laboratory of Translational Research in Pediatric Oncology, Paris 75005, France; Paris-Sciences-Lettres Research University, Institut Curie Research Center, INSERM U830, Laboratory of Biology and Genetics of Cancers, Paris 75005, France; Paris-Sciences-Lettres Research University, Institut Curie Hospital, Department of Pediatric Oncology- Adolescents and Young Adults, Paris 75005, France.
| |
Collapse
|
36
|
Jenks AD, Vyse S, Wong JP, Kostaras E, Keller D, Burgoyne T, Shoemark A, Tsalikis A, de la Roche M, Michaelis M, Cinatl J, Huang PH, Tanos BE. Primary Cilia Mediate Diverse Kinase Inhibitor Resistance Mechanisms in Cancer. Cell Rep 2018; 23:3042-3055. [PMID: 29874589 PMCID: PMC6016080 DOI: 10.1016/j.celrep.2018.05.016] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 07/13/2017] [Accepted: 05/03/2018] [Indexed: 11/18/2022] Open
Abstract
Primary cilia are microtubule-based organelles that detect mechanical and chemical stimuli. Although cilia house a number of oncogenic molecules (including Smoothened, KRAS, EGFR, and PDGFR), their precise role in cancer remains unclear. We have interrogated the role of cilia in acquired and de novo resistance to a variety of kinase inhibitors, and found that, in several examples, resistant cells are distinctly characterized by an increase in the number and/or length of cilia with altered structural features. Changes in ciliation seem to be linked to differences in the molecular composition of cilia and result in enhanced Hedgehog pathway activation. Notably, manipulating cilia length via Kif7 knockdown is sufficient to confer drug resistance in drug-sensitive cells. Conversely, targeting of cilia length or integrity through genetic and pharmacological approaches overcomes kinase inhibitor resistance. Our work establishes a role for ciliogenesis and cilia length in promoting cancer drug resistance and has significant translational implications.
Collapse
Affiliation(s)
- Andrew D Jenks
- Division of Cancer Therapeutics, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Simon Vyse
- Division of Molecular Pathology, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Jocelyn P Wong
- Division of Molecular Pathology, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Eleftherios Kostaras
- Division of Cancer Therapeutics, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Deborah Keller
- FILM, Sir Alexander Fleming Building, South Kensington Campus, Imperial College London, Exhibition Road, London SW7 2AZ, UK
| | | | - Amelia Shoemark
- Imperial College London, London, UK Electron Microscopy Department, Royal Brompton and Harefield NHS Foundation Trust, London, UK
| | - Athanasios Tsalikis
- Division of Molecular Pathology, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | | | - Martin Michaelis
- Industrial Biotechnology Centre and School of Biosciences, University of Kent, Canterbury, UK
| | - Jindrich Cinatl
- Institute of Medical Virology, Goethe University Frankfurt, Paul-Ehrlich-Strasse 40, 60596 Frankfurt am Main, Germany
| | - Paul H Huang
- Division of Molecular Pathology, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Barbara E Tanos
- Division of Cancer Therapeutics, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK.
| |
Collapse
|
37
|
Nemes K, Frühwald MC. Emerging therapeutic targets for the treatment of malignant rhabdoid tumors. Expert Opin Ther Targets 2018. [PMID: 29528755 DOI: 10.1080/14728222.2018.1451839] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Malignant Rhabdoid Tumor (MRT) is a rare and highly aggressive malignancy primarily affecting infants and young children. The most common anatomic locations are the central nervous system (AT/RT), the kidneys (RTK) and other soft tissues (eMRT). The genetic origin of this disease is linked to mutations in SMARCB1, a gene encoding a core subunit of the SWI/SNF chromatin-remodeling complex. Areas covered: Conventional multimodal treatment may offer a significant survival benefit to certain patients. It remains to be determined, however, which patients will prove resistant to chemotherapy and need novel therapeutic approaches. Herein we discuss key signal transduction pathways involved in the pathogenesis of rhabdoid tumors for potential targeted therapy (EZH2, DNMT, HDAC, CDK4/6/Cyclin D1/Rb, AURKA, SHH/GLI1, Wnt/ß-Catenin, immunotherapy). Additional agents currently evaluated in preclinical settings and experimental clinical trials are discussed. Expert opinion: MRTs are genetically homogeneous, but epigenetically distinct malignancies. While there is an abundance of experimental in vitro studies evaluating potential therapeutic avenues, a dearth of clinical trials specifically for this entity persists. In order to improve outcome patients need to be carefully stratified and treated by targeted therapies combined with conventional chemotherapy or with new, less selective experimental agents in phase I/II clinical trials.
Collapse
Affiliation(s)
- Karolina Nemes
- a Swabian Children's Cancer Center , Children's Hospital, Klinikum Augsburg , Augsburg , Germany
| | - Michael C Frühwald
- a Swabian Children's Cancer Center , Children's Hospital, Klinikum Augsburg , Augsburg , Germany
| |
Collapse
|
38
|
Lang JD, Hendricks WPD, Orlando KA, Yin H, Kiefer J, Ramos P, Sharma R, Pirrotte P, Raupach EA, Sereduk C, Tang N, Liang WS, Washington M, Facista SJ, Zismann VL, Cousins EM, Major MB, Wang Y, Karnezis AN, Sekulic A, Hass R, Vanderhyden BC, Nair P, Weissman BE, Huntsman DG, Trent JM. Ponatinib Shows Potent Antitumor Activity in Small Cell Carcinoma of the Ovary Hypercalcemic Type (SCCOHT) through Multikinase Inhibition. Clin Cancer Res 2018; 24:1932-1943. [PMID: 29440177 DOI: 10.1158/1078-0432.ccr-17-1928] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Revised: 11/27/2017] [Accepted: 02/02/2018] [Indexed: 11/16/2022]
Abstract
Purpose: Small cell carcinoma of the ovary, hypercalcemic type (SCCOHT) is a rare, aggressive ovarian cancer in young women that is universally driven by loss of the SWI/SNF ATPase subunits SMARCA4 and SMARCA2. A great need exists for effective targeted therapies for SCCOHT.Experimental Design: To identify underlying therapeutic vulnerabilities in SCCOHT, we conducted high-throughput siRNA and drug screens. Complementary proteomics approaches profiled kinases inhibited by ponatinib. Ponatinib was tested for efficacy in two patient-derived xenograft (PDX) models and one cell-line xenograft model of SCCOHT.Results: The receptor tyrosine kinase (RTK) family was enriched in siRNA screen hits, with FGFRs and PDGFRs being overlapping hits between drug and siRNA screens. Of multiple potent drug classes in SCCOHT cell lines, RTK inhibitors were only one of two classes with selectivity in SCCOHT relative to three SWI/SNF wild-type ovarian cancer cell lines. We further identified ponatinib as the most effective clinically approved RTK inhibitor. Reexpression of SMARCA4 was shown to confer a 1.7-fold increase in resistance to ponatinib. Subsequent proteomic assessment of ponatinib target modulation in SCCOHT cell models confirmed inhibition of nine known ponatinib target kinases alongside 77 noncanonical ponatinib targets in SCCOHT. Finally, ponatinib delayed tumor doubling time 4-fold in SCCOHT-1 xenografts while reducing final tumor volumes in SCCOHT PDX models by 58.6% and 42.5%.Conclusions: Ponatinib is an effective agent for SMARCA4-mutant SCCOHT in both in vitro and in vivo preclinical models through its inhibition of multiple kinases. Clinical investigation of this FDA-approved oncology drug in SCCOHT is warranted. Clin Cancer Res; 24(8); 1932-43. ©2018 AACR.
Collapse
Affiliation(s)
- Jessica D Lang
- Division of Integrated Cancer Genomics, Translational Genomics Research Institute (TGen), Phoenix, Arizona
| | - William P D Hendricks
- Division of Integrated Cancer Genomics, Translational Genomics Research Institute (TGen), Phoenix, Arizona
| | - Krystal A Orlando
- Department of Pathology and Laboratory Medicine, Lineberger Cancer Center, University of North Carolina, Chapel Hill, North Carolina
| | - Hongwei Yin
- Division of Integrated Cancer Genomics, Translational Genomics Research Institute (TGen), Phoenix, Arizona
| | - Jeffrey Kiefer
- Division of Integrated Cancer Genomics, Translational Genomics Research Institute (TGen), Phoenix, Arizona
| | - Pilar Ramos
- Division of Integrated Cancer Genomics, Translational Genomics Research Institute (TGen), Phoenix, Arizona
| | - Ritin Sharma
- Collaborative Center for Translational Mass Spectrometry, Translational Genomics Research Institute (TGen), Phoenix, Arizona
| | - Patrick Pirrotte
- Collaborative Center for Translational Mass Spectrometry, Translational Genomics Research Institute (TGen), Phoenix, Arizona
| | - Elizabeth A Raupach
- Division of Integrated Cancer Genomics, Translational Genomics Research Institute (TGen), Phoenix, Arizona.,Collaborative Center for Translational Mass Spectrometry, Translational Genomics Research Institute (TGen), Phoenix, Arizona
| | - Chris Sereduk
- Division of Integrated Cancer Genomics, Translational Genomics Research Institute (TGen), Phoenix, Arizona
| | - Nanyun Tang
- Division of Integrated Cancer Genomics, Translational Genomics Research Institute (TGen), Phoenix, Arizona
| | - Winnie S Liang
- Division of Integrated Cancer Genomics, Translational Genomics Research Institute (TGen), Phoenix, Arizona
| | - Megan Washington
- Division of Integrated Cancer Genomics, Translational Genomics Research Institute (TGen), Phoenix, Arizona
| | - Salvatore J Facista
- Division of Integrated Cancer Genomics, Translational Genomics Research Institute (TGen), Phoenix, Arizona
| | - Victoria L Zismann
- Division of Integrated Cancer Genomics, Translational Genomics Research Institute (TGen), Phoenix, Arizona
| | - Emily M Cousins
- Department of Cell Biology and Physiology, Lineberger Cancer Center, University of North Carolina, Chapel Hill, North Carolina
| | - Michael B Major
- Department of Cell Biology and Physiology, Lineberger Cancer Center, University of North Carolina, Chapel Hill, North Carolina
| | - Yemin Wang
- Department of Pathology and Laboratory Medicine, University of British Columbia and Department of Molecular Oncology, British Columbia Cancer Research Centre, Vancouver, British Columbia, Canada
| | - Anthony N Karnezis
- Department of Pathology and Laboratory Medicine, University of British Columbia and Department of Molecular Oncology, British Columbia Cancer Research Centre, Vancouver, British Columbia, Canada
| | - Aleksandar Sekulic
- Division of Integrated Cancer Genomics, Translational Genomics Research Institute (TGen), Phoenix, Arizona.,Department of Dermatology, Mayo Clinic, Scottsdale, Arizona
| | - Ralf Hass
- Department of Obstetrics and Gynecology, Hannover Medical School, Hannover, Germany
| | - Barbara C Vanderhyden
- Department of Cellular and Molecular Medicine, University of Ottawa, and Cancer Therapeutics Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | | | - Bernard E Weissman
- Department of Pathology and Laboratory Medicine, Lineberger Cancer Center, University of North Carolina, Chapel Hill, North Carolina
| | - David G Huntsman
- Department of Pathology and Laboratory Medicine, University of British Columbia and Department of Molecular Oncology, British Columbia Cancer Research Centre, Vancouver, British Columbia, Canada.,Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Jeffrey M Trent
- Division of Integrated Cancer Genomics, Translational Genomics Research Institute (TGen), Phoenix, Arizona.
| |
Collapse
|
39
|
Olaratumab Exerts Antitumor Activity in Preclinical Models of Pediatric Bone and Soft Tissue Tumors through Inhibition of Platelet-Derived Growth Factor Receptor α. Clin Cancer Res 2017; 24:847-857. [DOI: 10.1158/1078-0432.ccr-17-1258] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Revised: 09/07/2017] [Accepted: 11/28/2017] [Indexed: 11/16/2022]
|
40
|
Vyse S, McCarthy F, Broncel M, Paul A, Wong JP, Bhamra A, Huang PH. Quantitative phosphoproteomic analysis of acquired cancer drug resistance to pazopanib and dasatinib. J Proteomics 2017; 170:130-140. [PMID: 28842319 PMCID: PMC5673060 DOI: 10.1016/j.jprot.2017.08.015] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2017] [Revised: 07/19/2017] [Accepted: 08/17/2017] [Indexed: 12/14/2022]
Abstract
Acquired drug resistance impacts the majority of patients being treated with tyrosine kinase inhibitors (TKIs) and remains a key challenge in modern anti-cancer therapy. The lack of clinically effective therapies to overcome resistance represents an unmet need. Understanding the signalling that drives drug resistance will facilitate the development of new salvage therapies to treat patients with secondary TKI resistance. In this study, we utilise mass spectrometry to characterise the global phosphoproteomic alterations that accompany the acquisition of resistance to two FDA-approved TKIs, pazopanib and dasatinib, in the A204 rhabdoid tumour cell line. Our analysis finds that only 6% and 9.7% of the quantified phosphoproteome is altered upon the acquisition of pazopanib and dasatinib resistance, respectively. Pazopanib resistant cells display elevated phosphorylation in cytoskeletal regulatory pathways while dasatinib resistant cells show an upregulation of the insulin receptor/IGF-1R signalling pathway. Drug response profiling rediscovers several previously reported vulnerabilities associated with pazopanib and dasatinib resistance and identifies a new dependency to the second generation HSP90 inhibitor NVP-AUY-922. This study provides a useful resource detailing the candidate signalling determinants of acquired TKI resistance; and reveals a therapeutic approach of inhibiting HSP90 function as a means of salvage therapy to overcome pazopanib and dasatinib resistance. Significance Pazopanib and dasatinib are tyrosine kinase inhibitors (TKIs) approved for the treatment of multiple cancer types. Patients who are treated with these drugs are prone to the development of drug resistance and consequently tumour relapse. Here we use quantitative phosphoproteomics to characterise the signalling pathways which are enriched in cells that have acquired resistance to these two drugs. Furthermore, targeted drug screens were used to identify salvage therapies capable of overcoming pazopanib and dasatinib resistance. This data advances our understanding of the mechanisms of TKI resistance and highlights candidate targets for cancer therapy. Pazopanib resistant cells display elevated phosphorylation in cytoskeletal regulatory pathways. Phosphoproteins in the insulin and IGF-1R pathways are upregulated in dasatinib resistant cells. Less than 10% of the phosphoproteome is altered in acquired drug-resistant A204 cells. Both dasatinib and pazopanib resistant A204 cells are vulnerable to HSP90 inhibition.
Collapse
Affiliation(s)
- Simon Vyse
- Division of Cancer Biology, The Institute of Cancer Research, London SW3 6JB, UK
| | - Frank McCarthy
- Division of Cancer Biology, The Institute of Cancer Research, London SW3 6JB, UK
| | - Malgorzata Broncel
- Division of Cancer Biology, The Institute of Cancer Research, London SW3 6JB, UK
| | - Angela Paul
- Proteomics Core Facility, The Institute of Cancer Research, London SW3 6JB, UK
| | - Jocelyn P Wong
- Division of Cancer Biology, The Institute of Cancer Research, London SW3 6JB, UK
| | - Amandeep Bhamra
- Proteomics Core Facility, The Institute of Cancer Research, London SW3 6JB, UK
| | - Paul H Huang
- Division of Cancer Biology, The Institute of Cancer Research, London SW3 6JB, UK.
| |
Collapse
|
41
|
Vyse S, Howitt A, Huang PH. Exploiting Synthetic Lethality and Network Biology to Overcome EGFR Inhibitor Resistance in Lung Cancer. J Mol Biol 2017; 429:1767-1786. [PMID: 28478283 PMCID: PMC6175049 DOI: 10.1016/j.jmb.2017.04.018] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 04/25/2017] [Accepted: 04/27/2017] [Indexed: 12/16/2022]
Abstract
Despite the recent approval of third-generation therapies, overcoming resistance to epidermal growth factor receptor (EGFR) inhibitors remains a major challenge in non-small cell lung cancer. Conceptually, synthetic lethality holds the promise of identifying non-intuitive targets for tackling both acquired and intrinsic resistance in this setting. However, translating these laboratory findings into effective clinical strategies continues to be elusive. Here, we provide an overview of the synthetic lethal approaches that have been employed to study EGFR inhibitor resistance and review the oncogene and non-oncogene signalling mechanisms that have thus far been unveiled by synthetic lethality screens. We highlight the potential challenges associated with progressing these discoveries into the clinic including context dependency, signalling plasticity, and tumour heterogeneity, and we offer a perspective on emerging network biology and computational solutions to exploit these phenomena for cancer therapy and biomarker discovery. We conclude by presenting a number of tangible steps to bolster our understanding of fundamental synthetic lethality mechanisms and advance these findings beyond the confines of the laboratory.
Collapse
Affiliation(s)
- Simon Vyse
- Division of Cancer Biology, The Institute of Cancer Research, London, SW3 6JB, UK
| | - Annie Howitt
- Division of Cancer Biology, The Institute of Cancer Research, London, SW3 6JB, UK
| | - Paul H Huang
- Division of Cancer Biology, The Institute of Cancer Research, London, SW3 6JB, UK.
| |
Collapse
|
42
|
Affiliation(s)
- Paul H Huang
- a Division of Cancer Biology , The Institute of Cancer Research , London , UK
| |
Collapse
|