1
|
Miras I, Estévez-García P, Muñoz-Galván S. Clinical and molecular features of platinum resistance in ovarian cancer. Crit Rev Oncol Hematol 2024; 201:104434. [PMID: 38960218 DOI: 10.1016/j.critrevonc.2024.104434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 06/21/2024] [Accepted: 06/25/2024] [Indexed: 07/05/2024] Open
Abstract
Ovarian cancer is the most lethal of all the gynecological tumors despite remarkable advances in our understanding of its molecular biology. The cornerstone treatment remains cytoreductive surgery followed by platinum-based chemotherapy. Recently, the addition of targeted therapies, such as PARP inhibitors, as first-line maintenance has led to outstanding improvements, mainly in BRCA mutated and homologous recombination deficient tumors. However, a significant proportion of patients will experience recurrence, primarily due to platinum resistance, which ultimately result in fatality. Among these patients, primary platinum-resistant have a particularly dismal prognosis due to their low response to current available therapies, historical exclusion from clinical trials, and the absence of validated biomarkers. In this review, we discuss the concept of platinum resistance in ovarian cancer, the clinical and molecular characteristics of this resistance, and the current and new treatment options for these patients.
Collapse
Affiliation(s)
- Isabel Miras
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Seville, Spain; Medical Oncology Department. Hospital Universitario Virgen del Rocío, Seville, Spain
| | - Purificación Estévez-García
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Seville, Spain; Medical Oncology Department. Hospital Universitario Virgen del Rocío, Seville, Spain; CIBER de CANCER, Institute of Health Carlos III, Madrid, Spain
| | - Sandra Muñoz-Galván
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Seville, Spain; CIBER de CANCER, Institute of Health Carlos III, Madrid, Spain.
| |
Collapse
|
2
|
Vaughn H, Major H, Kadera E, Keck K, Dunham T, Qian Q, Brown B, Scott A, Bellizzi AM, Braun T, Breheny P, Quelle DE, Howe JR, Darbro B. Functional Copy-Number Alterations as Diagnostic and Prognostic Biomarkers in Neuroendocrine Tumors. Int J Mol Sci 2024; 25:7532. [PMID: 39062773 PMCID: PMC11277019 DOI: 10.3390/ijms25147532] [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: 06/11/2024] [Revised: 06/29/2024] [Accepted: 07/05/2024] [Indexed: 07/28/2024] Open
Abstract
Functional copy-number alterations (fCNAs) are DNA copy-number changes with concordant differential gene expression. These are less likely to be bystander genetic lesions and could serve as robust and reproducible tumor biomarkers. To identify candidate fCNAs in neuroendocrine tumors (NETs), we integrated chromosomal microarray (CMA) and RNA-seq differential gene-expression data from 31 pancreatic (pNETs) and 33 small-bowel neuroendocrine tumors (sbNETs). Tumors were resected from 47 early-disease-progression (<24 months) and 17 late-disease-progression (>24 months) patients. Candidate fCNAs that accurately differentiated these groups in this discovery cohort were then replicated using fluorescence in situ hybridization (FISH) on formalin-fixed, paraffin-embedded (FFPE) tissues in a larger validation cohort of 60 pNETs and 82 sbNETs (52 early- and 65 late-disease-progression samples). Logistic regression analysis revealed the predictive ability of these biomarkers, as well as the assay-performance metrics of sensitivity, specificity, and area under the curve. Our results indicate that copy-number changes at chromosomal loci 4p16.3, 7q31.2, 9p21.3, 17q12, 18q21.2, and 19q12 may be used as diagnostic and prognostic NET biomarkers. This involves a rapid, cost-effective approach to determine the primary tumor site for patients with metastatic liver NETs and to guide risk-stratified therapeutic decisions.
Collapse
Affiliation(s)
- Hayley Vaughn
- Interdisciplinary Graduate Program in Genetics, University of Iowa, Iowa City, IA 52242, USA; (H.V.); (T.B.)
- Stead Family Department of Pediatrics, University of Iowa Health Care, Iowa City, IA 52242, USA; (H.M.); (E.K.); (T.D.); (Q.Q.)
| | - Heather Major
- Stead Family Department of Pediatrics, University of Iowa Health Care, Iowa City, IA 52242, USA; (H.M.); (E.K.); (T.D.); (Q.Q.)
| | - Evangeline Kadera
- Stead Family Department of Pediatrics, University of Iowa Health Care, Iowa City, IA 52242, USA; (H.M.); (E.K.); (T.D.); (Q.Q.)
| | - Kendall Keck
- Department of Surgery, University of Iowa Health Care, Iowa City, IA 52242, USA; (K.K.); (A.S.); (J.R.H.)
| | - Timothy Dunham
- Stead Family Department of Pediatrics, University of Iowa Health Care, Iowa City, IA 52242, USA; (H.M.); (E.K.); (T.D.); (Q.Q.)
| | - Qining Qian
- Stead Family Department of Pediatrics, University of Iowa Health Care, Iowa City, IA 52242, USA; (H.M.); (E.K.); (T.D.); (Q.Q.)
| | - Bartley Brown
- Department of Biomedical Engineering, University of Iowa, Iowa City, IA 52242, USA;
| | - Aaron Scott
- Department of Surgery, University of Iowa Health Care, Iowa City, IA 52242, USA; (K.K.); (A.S.); (J.R.H.)
| | | | - Terry Braun
- Interdisciplinary Graduate Program in Genetics, University of Iowa, Iowa City, IA 52242, USA; (H.V.); (T.B.)
- Department of Biomedical Engineering, University of Iowa, Iowa City, IA 52242, USA;
| | - Patrick Breheny
- Department of Biostatistics, University of Iowa, Iowa City, IA 52242, USA;
| | - Dawn E. Quelle
- Department of Neuroscience and Pharmacology, University of Iowa, Iowa City, IA 52242, USA;
| | - James R. Howe
- Department of Surgery, University of Iowa Health Care, Iowa City, IA 52242, USA; (K.K.); (A.S.); (J.R.H.)
| | - Benjamin Darbro
- Interdisciplinary Graduate Program in Genetics, University of Iowa, Iowa City, IA 52242, USA; (H.V.); (T.B.)
- Stead Family Department of Pediatrics, University of Iowa Health Care, Iowa City, IA 52242, USA; (H.M.); (E.K.); (T.D.); (Q.Q.)
| |
Collapse
|
3
|
Rustgi N, Wu S, Samec T, Walker P, Xiu J, Lou E, Goel S, Saeed A, Moy RH. Molecular Landscape and Clinical Implication of CCNE1-amplified Esophagogastric Cancer. CANCER RESEARCH COMMUNICATIONS 2024; 4:1399-1409. [PMID: 38717153 PMCID: PMC11146286 DOI: 10.1158/2767-9764.crc-23-0496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 02/26/2024] [Accepted: 05/03/2024] [Indexed: 06/05/2024]
Abstract
Cyclin E overexpression as a result of CCNE1 amplification is a critical driver of genomic instability in gastric cancer, but its clinical implication is largely unknown. Thus, we integrated genomic, transcriptomic, and immune profiling analysis of 7,083 esophagogastric tumors and investigated the impact of CCNE1 amplification on molecular features and treatment outcomes. We identified CCNE1 amplification in 6.2% of esophageal adenocarcinoma samples, 7.0% of esophagogastric junction carcinoma, 4.2% of gastric adenocarcinoma samples, and 0.8% of esophageal squamous cell carcinoma. Metastatic sites such as lymph node and liver showed an increased frequency of CCNE1 amplification relative to primary tumors. Consistent with a chromosomal instability phenotype, CCNE1 amplification was associated with decreased CDH1 mutation and increased TP53 mutation and ERBB2 amplification. We observed no differences in immune biomarkers such as PD-L1 expression and tumor mutational burden comparing CCNE1-amplified and nonamplified tumors, although CCNE1 amplification was associated with changes in immune populations such as decreased B cells and increased M1 macrophages from transcriptional analysis. Real-world survival analysis demonstrated that patients with CCNE1-amplified gastric cancer had worse survival after trastuzumab for HER2-positive tumors, but better survival after immunotherapy. These data suggest that CCNE1-amplified gastric cancer has a distinct molecular and immune profile with important therapeutic implications, and therefore further investigation of CCNE1 amplification as a predictive biomarker is warranted. SIGNIFICANCE Advanced gastric cancer has a relatively dismal outcome with a 5-year overall survival of less than 10%. Furthermore, while comprehensive molecular analyses have established molecular subtypes within gastric cancers, biomarkers of clinical relevance in this cancer type are lacking. Overall, this study demonstrates that CCNE1 amplification is associated with a distinct molecular profile in gastric cancer and may impact response to therapy, including targeted therapy and/or immunotherapy.
Collapse
Affiliation(s)
- Naryan Rustgi
- Department of Surgery, Division of Surgical Sciences, Columbia University Irving Medical Center, New York, New York
| | - Sharon Wu
- Caris Life Sciences, Phoenix, Arizona
| | | | | | | | - Emil Lou
- Department of Medicine, Division of Hematology, Oncology, and Transplantation, University of Minnesota, Minneapolis, Minnesota
| | - Sanjay Goel
- Department of Medicine, Division of Medical Oncology, Rutgers Cancer Institute of New Jersey, New Brunswick, New Jersey
| | - Anwaar Saeed
- Department of Medicine, Division of Hematology and Oncology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Ryan H. Moy
- Department of Medicine, Division of Hematology/Oncology, Columbia University Irving Medical Center, New York, New York
| |
Collapse
|
4
|
Audrey A, Kok YP, Yu S, de Haan L, van de Kooij B, van den Tempel N, Chen M, de Boer HR, van der Vegt B, van Vugt MATM. RAD52-dependent mitotic DNA synthesis is required for genome stability in Cyclin E1-overexpressing cells. Cell Rep 2024; 43:114116. [PMID: 38625790 DOI: 10.1016/j.celrep.2024.114116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 02/28/2024] [Accepted: 03/29/2024] [Indexed: 04/18/2024] Open
Abstract
Overexpression of Cyclin E1 perturbs DNA replication, resulting in DNA lesions and genomic instability. Consequently, Cyclin E1-overexpressing cancer cells increasingly rely on DNA repair, including RAD52-mediated break-induced replication during interphase. We show that not all DNA lesions induced by Cyclin E1 overexpression are resolved during interphase. While DNA lesions upon Cyclin E1 overexpression are induced in S phase, a significant fraction of these lesions is transmitted into mitosis. Cyclin E1 overexpression triggers mitotic DNA synthesis (MiDAS) in a RAD52-dependent fashion. Chemical or genetic inactivation of MiDAS enhances mitotic aberrations and persistent DNA damage. Mitosis-specific degradation of RAD52 prevents Cyclin E1-induced MiDAS and reduces the viability of Cyclin E1-overexpressing cells, underscoring the relevance of RAD52 during mitosis to maintain genomic integrity. Finally, analysis of breast cancer samples reveals a positive correlation between Cyclin E1 amplification and RAD52 expression. These findings demonstrate the importance of suppressing mitotic defects in Cyclin E1-overexpressing cells through RAD52.
Collapse
Affiliation(s)
- Anastasia Audrey
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713GZ Groningen, the Netherlands
| | - Yannick P Kok
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713GZ Groningen, the Netherlands
| | - Shibo Yu
- Department of Pathology and Medical Biology, University of Groningen, University Medical Center Groningen, Hanzeplein 1, 9713GZ Groningen, the Netherlands
| | - Lauren de Haan
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713GZ Groningen, the Netherlands
| | - Bert van de Kooij
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713GZ Groningen, the Netherlands
| | - Nathalie van den Tempel
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713GZ Groningen, the Netherlands
| | - Mengting Chen
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713GZ Groningen, the Netherlands
| | - H Rudolf de Boer
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713GZ Groningen, the Netherlands
| | - Bert van der Vegt
- Department of Pathology and Medical Biology, University of Groningen, University Medical Center Groningen, Hanzeplein 1, 9713GZ Groningen, the Netherlands
| | - Marcel A T M van Vugt
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713GZ Groningen, the Netherlands.
| |
Collapse
|
5
|
Lashen A, Algethami M, Alqahtani S, Shoqafi A, Sheha A, Jeyapalan JN, Mongan NP, Rakha EA, Madhusudan S. The Clinicopathological Significance of the Cyclin D1/E1-Cyclin-Dependent Kinase (CDK2/4/6)-Retinoblastoma (RB1/pRB1) Pathway in Epithelial Ovarian Cancers. Int J Mol Sci 2024; 25:4060. [PMID: 38612869 PMCID: PMC11012085 DOI: 10.3390/ijms25074060] [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: 02/29/2024] [Revised: 03/26/2024] [Accepted: 04/03/2024] [Indexed: 04/14/2024] Open
Abstract
Cyclin-dependent kinases (CDK2, CDK4, CDK6), cyclin D1, cyclin E1 and phosphorylated retinoblastoma (pRB1) are key regulators of the G1/S cell cycle checkpoint and may influence platinum response in ovarian cancers. CDK2/4/6 inhibitors are emerging targets in ovarian cancer therapeutics. In the current study, we evaluated the prognostic and predictive significance of the CDK2/4/6-cyclin D1/E1-pRB1 axis in clinical ovarian cancers (OC). The CDK2/4/6, cyclin D1/E1 and RB1/pRB1 protein expression were investigated in 300 ovarian cancers and correlated with clinicopathological parameters and patient outcomes. CDK2/4/6, cyclin D1/E1 and RB1 mRNA expression were evaluated in the publicly available ovarian TCGA dataset. We observed nuclear and cytoplasmic staining for CDK2/4/6, cyclins D1/E1 and RB1/pRB1 in OCs with varying percentages. Increased nuclear CDK2 and nuclear cyclin E1 expression was linked with poor progression-free survival (PFS) and a shorter overall survival (OS). Nuclear CDK6 was associated with poor OS. The cytoplasmic expression of CDK4, cyclin D1 and cyclin E1 also has predictive and/or prognostic significance in OCs. In the multivariate analysis, nuclear cyclin E1 was an independent predictor of poor PFS. Tumours with high nuclear cyclin E1/high nuclear CDK2 have a worse PFS and OS. Detailed bioinformatics in the TCGA cohort showed a positive correlation between cyclin E1 and CDK2. We also showed that cyclin-E1-overexpressing tumours are enriched for genes involved in insulin signalling and release. Our data not only identified the prognostic/predictive significance of these key cell cycle regulators but also demonstrate the importance of sub-cellular localisation. CDK2 targeting in cyclin-E1-amplified OCs could be a rational approach.
Collapse
Affiliation(s)
- Ayat Lashen
- Naaz Coker Ovarian Cancer Research Centre, Nottingham Biodiscovery Institute, School of Medicine, University of Nottingham, University Park, Nottingham NG7 3RD, UK; (A.L.); (M.A.); (S.A.); (A.S.); (A.S.); (J.N.J.); (N.P.M.); (E.A.R.)
- Department of Pathology, Nottingham University Hospital, City Campus, Nottingham NG5 1PB, UK
| | - Mashael Algethami
- Naaz Coker Ovarian Cancer Research Centre, Nottingham Biodiscovery Institute, School of Medicine, University of Nottingham, University Park, Nottingham NG7 3RD, UK; (A.L.); (M.A.); (S.A.); (A.S.); (A.S.); (J.N.J.); (N.P.M.); (E.A.R.)
| | - Shatha Alqahtani
- Naaz Coker Ovarian Cancer Research Centre, Nottingham Biodiscovery Institute, School of Medicine, University of Nottingham, University Park, Nottingham NG7 3RD, UK; (A.L.); (M.A.); (S.A.); (A.S.); (A.S.); (J.N.J.); (N.P.M.); (E.A.R.)
| | - Ahmed Shoqafi
- Naaz Coker Ovarian Cancer Research Centre, Nottingham Biodiscovery Institute, School of Medicine, University of Nottingham, University Park, Nottingham NG7 3RD, UK; (A.L.); (M.A.); (S.A.); (A.S.); (A.S.); (J.N.J.); (N.P.M.); (E.A.R.)
| | - Amera Sheha
- Naaz Coker Ovarian Cancer Research Centre, Nottingham Biodiscovery Institute, School of Medicine, University of Nottingham, University Park, Nottingham NG7 3RD, UK; (A.L.); (M.A.); (S.A.); (A.S.); (A.S.); (J.N.J.); (N.P.M.); (E.A.R.)
| | - Jennie N. Jeyapalan
- Naaz Coker Ovarian Cancer Research Centre, Nottingham Biodiscovery Institute, School of Medicine, University of Nottingham, University Park, Nottingham NG7 3RD, UK; (A.L.); (M.A.); (S.A.); (A.S.); (A.S.); (J.N.J.); (N.P.M.); (E.A.R.)
- Faculty of Medicine and Health Sciences, Centre for Cancer Sciences, University of Nottingham, Sutton Bonington Campus, Sutton Bonington LE12 5RD, UK
| | - Nigel P. Mongan
- Naaz Coker Ovarian Cancer Research Centre, Nottingham Biodiscovery Institute, School of Medicine, University of Nottingham, University Park, Nottingham NG7 3RD, UK; (A.L.); (M.A.); (S.A.); (A.S.); (A.S.); (J.N.J.); (N.P.M.); (E.A.R.)
- Faculty of Medicine and Health Sciences, Centre for Cancer Sciences, University of Nottingham, Sutton Bonington Campus, Sutton Bonington LE12 5RD, UK
- Department of Pharmacology, Weill Cornell Medicine, New York, NY 10065, USA
| | - Emad A. Rakha
- Naaz Coker Ovarian Cancer Research Centre, Nottingham Biodiscovery Institute, School of Medicine, University of Nottingham, University Park, Nottingham NG7 3RD, UK; (A.L.); (M.A.); (S.A.); (A.S.); (A.S.); (J.N.J.); (N.P.M.); (E.A.R.)
| | - Srinivasan Madhusudan
- Naaz Coker Ovarian Cancer Research Centre, Nottingham Biodiscovery Institute, School of Medicine, University of Nottingham, University Park, Nottingham NG7 3RD, UK; (A.L.); (M.A.); (S.A.); (A.S.); (A.S.); (J.N.J.); (N.P.M.); (E.A.R.)
- Department of Oncology, Nottingham University Hospitals, Nottingham NG5 1PB, UK
| |
Collapse
|
6
|
Hummel JR, Xiao KJ, Yang JC, Epling LB, Mukai K, Ye Q, Xu M, Qian D, Huo L, Weber M, Roman V, Lo Y, Drake K, Stump K, Covington M, Kapilashrami K, Zhang G, Ye M, Diamond S, Yeleswaram S, Macarron R, Deller MC, Wee S, Kim S, Wang X, Wu L, Yao W. Discovery of (4-Pyrazolyl)-2-aminopyrimidines as Potent and Selective Inhibitors of Cyclin-Dependent Kinase 2. J Med Chem 2024; 67:3112-3126. [PMID: 38325398 DOI: 10.1021/acs.jmedchem.3c02287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
CDK2 is a critical regulator of the cell cycle. For a variety of human cancers, the dysregulation of CDK2/cyclin E1 can lead to tumor growth and proliferation. Historically, early efforts to develop CDK2 inhibitors with clinical applications proved unsuccessful due to challenges in achieving selectivity over off-target CDK isoforms with associated toxicity. In this report, we describe the discovery of (4-pyrazolyl)-2-aminopyrimidines as a potent class of CDK2 inhibitors that display selectivity over CDKs 1, 4, 6, 7, and 9. SAR studies led to the identification of compound 17, a kinase selective and highly potent CDK2 inhibitor (IC50 = 0.29 nM). The evaluation of 17 in CCNE1-amplified mouse models shows the pharmacodynamic inhibition of CDK2, measured by reduced Rb phosphorylation, and antitumor activity.
Collapse
Affiliation(s)
- Joshua R Hummel
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Kai-Jiong Xiao
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Jeffrey C Yang
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Leslie B Epling
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Ken Mukai
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Qinda Ye
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Meizhong Xu
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Dingquan Qian
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Lu Huo
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Michael Weber
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Valerie Roman
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Yvonne Lo
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Katherine Drake
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Kristine Stump
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Maryanne Covington
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Kanishk Kapilashrami
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Guofeng Zhang
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Min Ye
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Sharon Diamond
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Swamy Yeleswaram
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Ricardo Macarron
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Marc C Deller
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Susan Wee
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Sunkyu Kim
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Xiaozhao Wang
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Liangxing Wu
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| | - Wenqing Yao
- Incyte Research Institute, Incyte Corporation, 1801 Augustine Cut-Off, Wilmington, Delaware 19803, United States
| |
Collapse
|
7
|
Huang Y, Huo Y, Huang L, Zhang L, Zheng Y, Zhang N, Yang M. Super-enhancers: Implications in gastric cancer. MUTATION RESEARCH. REVIEWS IN MUTATION RESEARCH 2024; 793:108489. [PMID: 38355091 DOI: 10.1016/j.mrrev.2024.108489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 02/01/2024] [Accepted: 02/05/2024] [Indexed: 02/16/2024]
Abstract
Gastric cancer (GC) is the fifth most prevalent malignancy and the third leading cause of cancer-related mortality globally. Despite intensive efforts to enhance the efficiencies of various therapeutics (chemotherapy, surgical interventions, molecular-targeted therapies, immunotherapies), the prognosis for patients with GC remains poor. This might be predominantly due to the limited understanding of the complicated etiology of GC. Importantly, epigenetic modifications and alterations are crucial during GC development. Super-enhancers (SEs) are a large cluster of adjacent enhancers that greatly activate transcription. SEs sustain cell-specific identity by enhancing the transcription of specific oncogenes. In this review, we systematically summarize how SEs are involved in GC development, including the SE landscape in GC, the SE target genes in GC, and the interventions related to SE functions for treating GC.
Collapse
Affiliation(s)
- Yizhou Huang
- Shandong Provincial Key Laboratory of Radiation Oncology, Cancer Research Center, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan 250117, Shandong Province, China
| | - Yanfei Huo
- Shandong Provincial Key Laboratory of Radiation Oncology, Cancer Research Center, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan 250117, Shandong Province, China
| | - Linying Huang
- Shandong Provincial Key Laboratory of Radiation Oncology, Cancer Research Center, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan 250117, Shandong Province, China
| | - Long Zhang
- Shandong Provincial Key Laboratory of Radiation Oncology, Cancer Research Center, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan 250117, Shandong Province, China
| | - Yanxiu Zheng
- Shandong Provincial Key Laboratory of Radiation Oncology, Cancer Research Center, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan 250117, Shandong Province, China
| | - Nasha Zhang
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong Province, China; Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing Medical University, Nanjing, Jiangsu Province, China.
| | - Ming Yang
- Shandong Provincial Key Laboratory of Radiation Oncology, Cancer Research Center, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan 250117, Shandong Province, China; Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing Medical University, Nanjing, Jiangsu Province, China.
| |
Collapse
|
8
|
Wilczyński J, Paradowska E, Wilczyńska J, Wilczyński M. Prediction of Chemoresistance-How Preclinical Data Could Help to Modify Therapeutic Strategy in High-Grade Serous Ovarian Cancer. Curr Oncol 2023; 31:229-249. [PMID: 38248100 PMCID: PMC10814576 DOI: 10.3390/curroncol31010015] [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: 11/13/2023] [Revised: 12/12/2023] [Accepted: 12/27/2023] [Indexed: 01/23/2024] Open
Abstract
High-grade serous ovarian cancer (HGSOC) is one of the most lethal tumors generally and the most fatal cancer of the female genital tract. The approved standard therapy consists of surgical cytoreduction and platinum/taxane-based chemotherapy, and of targeted therapy in selected patients. The main therapeutic problem is chemoresistance of recurrent and metastatic HGSOC tumors which results in low survival in the group of FIGO III/IV. Therefore, the prediction and monitoring of chemoresistance seems to be of utmost importance for the improvement of HGSOC management. This type of cancer has genetic heterogeneity with several subtypes being characterized by diverse gene signatures and disturbed peculiar epigenetic regulation. HGSOC develops and metastasizes preferentially in the specific intraperitoneal environment composed mainly of fibroblasts, adipocytes, and immune cells. Different HGSOC subtypes could be sensitive to distinct sets of drugs. Moreover, primary, metastatic, and recurrent tumors are characterized by an individual biology, and thus diverse drug responsibility. Without a precise identification of the tumor and its microenvironment, effective treatment seems to be elusive. This paper reviews tumor-derived genomic, mutational, cellular, and epigenetic biomarkers of HGSOC drug resistance, as well as tumor microenvironment-derived biomarkers of chemoresistance, and discusses their possible use in the novel complex approach to ovarian cancer therapy and monitoring.
Collapse
Affiliation(s)
- Jacek Wilczyński
- Department of Gynecological Surgery and Gynecological Oncology, Medical University of Lodz, 4 Kosciuszki Str., 90-419 Lodz, Poland
| | - Edyta Paradowska
- Laboratory of Virology, Institute of Medical Biology of the Polish Academy of Sciences, 106 Lodowa Str., 93-232 Lodz, Poland;
| | - Justyna Wilczyńska
- Department of Tele-Radiotherapy, Mikolaj Kopernik Provincial Multi-Specialized Oncology and Traumatology Center, 62 Pabianicka Str., 93-513 Lodz, Poland;
| | - Miłosz Wilczyński
- Department of Gynecological, Endoscopic and Oncological Surgery, Polish Mother’s Health Center—Research Institute, 281/289 Rzgowska Str., 93-338 Lodz, Poland;
- Department of Surgical and Endoscopic Gynecology, Medical University of Lodz, 4 Kosciuszki Str., 90-419 Lodz, Poland
| |
Collapse
|
9
|
Launonen IM, Vähärautio A, Färkkilä A. The Emerging Role of the Single-Cell and Spatial Tumor Microenvironment in High-Grade Serous Ovarian Cancer. Cold Spring Harb Perspect Med 2023; 13:a041314. [PMID: 37553211 PMCID: PMC10547388 DOI: 10.1101/cshperspect.a041314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/10/2023]
Abstract
The development of single-cell and spatial technologies has enabled a more detailed understanding of the tumor microenvironment and its role in therapy response and clinical outcome of high-grade serous ovarian cancer (HGSC). Interestingly, emerging evidence suggests that HGSCs with different genetic drivers harbor distinct tumor-immune microenvironments. Further, spatial cell-cell interactions have been shown to shape the CD8+ T-cell phenotypes and responses to immune checkpoint blockade therapies. The heterogeneous stroma consisting of cancer-associated fibroblast (CAF) subtypes, endothelia, and site-specific stromal types such as mesothelium modulates treatment responses via increasing stiffness and by producing ligands that promote drug resistance, angiogenesis, or immune escape. Chemotherapy itself shifts CAFs toward an inflammatory phenotype that associates with poor survival and immune-suppressive signaling. New emerging immunotherapies include combinational approaches and agents targeting, for example, the tumor-intrinsic endoplasmic reticulum pathway. A more detailed understanding of the spatial interplay of tumor, immune, and stromal cells in the tumor microenvironment is needed to develop more efficient immunotherapeutic strategies for HGSC.
Collapse
Affiliation(s)
- Inga-Maria Launonen
- Research Program in Systems Oncology, University of Helsinki, 00014 Helsinki, Finland
| | - Anna Vähärautio
- Research Program in Systems Oncology, University of Helsinki, 00014 Helsinki, Finland
- Foundation for the Finnish Cancer Institute, 00290 Helsinki, Finland
| | - Anniina Färkkilä
- Research Program in Systems Oncology, University of Helsinki, 00014 Helsinki, Finland
- FIMM and HiLIfe, 00014 Helsinki, Finland
- Department of Obstetrics and Gynecology, Helsinki University Hospital, 00290 Helsinki, Finland
| |
Collapse
|
10
|
Cai D, Liu T, Fang J, Liu Y. Molecular cluster mining of high-grade serous ovarian cancer via multi-omics data analysis aids precise medicine. J Cancer Res Clin Oncol 2023:10.1007/s00432-023-04831-x. [PMID: 37178426 DOI: 10.1007/s00432-023-04831-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 05/01/2023] [Indexed: 05/15/2023]
Abstract
PURPOSE HGSOC is a kind of gynecological cancer with high mortality and strong heterogeneity. The study used multi-omics and multiple algorithms to identify novel molecular subtypes, which can help patients obtain more personalized treatments. METHODS Firstly, the consensus clustering result was obtained using a consensus ensemble of ten classical clustering algorithms, based on mRNA, lncRNA, DNA methylation, and mutation data. The difference in signaling pathways was evaluated using the single-sample gene set enrichment analysis (ssGSEA). Meanwhile, the relationship between genetic alteration, response to immunotherapy, drug sensitivity, prognosis, and subtypes was further analyzed. Finally, the reliability of the new subtype was verified in three external datasets. RESULTS Three molecular subtypes were identified. Immune desert subtype (CS1) had little enrichment in the immune microenvironment and metabolic pathways. Immune/non-stromal subtype (CS2) was enriched in the immune microenvironment and metabolism of polyamines. Immune/stromal subtype (CS3) not only enriched anti-tumor immune microenvironment characteristics but also enriched pro-tumor stroma characteristics, glycosaminoglycan metabolism, and sphingolipid metabolism. The CS2 had the best overall survival and the highest response rate to immunotherapy. The CS3 had the worst prognosis and the lowest response rate to immunotherapy but was more sensitive to PARP and VEGFR molecular-targeted therapy. The similar differences among three subtypes were successfully validated in three external cohorts. CONCLUSION We used ten clustering algorithms to comprehensively analyze four types of omics data, identified three biologically significant subtypes of HGSOC patients, and provided personalized treatment recommendations for each subtype. Our findings provided novel views into the HGSOC subtypes and could provide potential clinical treatment strategies.
Collapse
Affiliation(s)
- Daren Cai
- Department of Biostatistics, China Pharmaceutical University, Nanjing, China
| | - Tiantian Liu
- Department of Biostatistics, China Pharmaceutical University, Nanjing, China
| | - Jingya Fang
- Department of Biostatistics, China Pharmaceutical University, Nanjing, China.
| | - Yingbo Liu
- Department of Biostatistics, China Pharmaceutical University, Nanjing, China.
| |
Collapse
|
11
|
Zabihi M, Lotfi R, Yousefi AM, Bashash D. Cyclins and cyclin-dependent kinases: from biology to tumorigenesis and therapeutic opportunities. J Cancer Res Clin Oncol 2023; 149:1585-1606. [PMID: 35781526 DOI: 10.1007/s00432-022-04135-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 06/13/2022] [Indexed: 12/20/2022]
Abstract
The discussion on cell proliferation cannot be continued without taking a look at the cell cycle regulatory machinery. Cyclin-dependent kinases (CDKs), cyclins, and CDK inhibitors (CKIs) are valuable members of this system and their equilibrium guarantees the proper progression of the cell cycle. As expected, any dysregulation in the expression or function of these components can provide a platform for excessive cell proliferation leading to tumorigenesis. The high frequency of CDK abnormalities in human cancers, together with their druggable structure has raised the possibility that perhaps designing a series of inhibitors targeting CDKs might be advantageous for restricting the survival of tumor cells; however, their application has faced a serious concern, since these groups of serine-threonine kinases possess non-canonical functions as well. In the present review, we aimed to take a look at the biology of CDKs and then magnify their contribution to tumorigenesis. Then, by arguing the bright and dark aspects of CDK inhibition in the treatment of human cancers, we intend to reach a consensus on the application of these inhibitors in clinical settings.
Collapse
Affiliation(s)
- Mitra Zabihi
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ramin Lotfi
- Clinical Research Development Center, Tohid Hospital, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Amir-Mohammad Yousefi
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Davood Bashash
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
12
|
Kang E, Weir A, Meagher NS, Farrington K, Nelson GS, Ghatage P, Lee C, Riggan MJ, Bolithon A, Popovic G, Leung B, Tang K, Lambie N, Millstein J, Alsop J, Anglesio MS, Ataseven B, Barlow E, Beckmann MW, Berger J, Bisinotto C, Bösmüller H, Boros J, Brand AH, Brooks‐Wilson A, Brucker SY, Carney ME, Casablanca Y, Cazorla‐Jiménez A, Cohen PA, Conrads TP, Cook LS, Coulson P, Courtney‐Brooks M, Cramer DW, Crowe P, Cunningham JM, Cybulski C, Darcy KM, El‐Bahrawy MA, Elishaev E, Erber R, Farrell R, Fereday S, Fischer A, García MJ, Gayther SA, Gentry‐Maharaj A, Gilks CB, Grube M, Harnett PR, Harrington SP, Harter P, Hartmann A, Hecht JL, Heikaus S, Hein A, Heitz F, Hendley J, Hernandez BY, Polo SH, Heublein S, Hirasawa A, Høgdall E, Høgdall CK, Horlings HM, Huntsman DG, Huzarski T, Jewell A, Jimenez‐Linan M, Jones ME, Kaufmann SH, Kennedy CJ, Khabele D, Kommoss FKF, Kruitwagen RFPM, Lambrechts D, Le ND, Lener M, Lester J, Leung Y, Linder A, Loverix L, Lubiński J, Madan R, Maxwell GL, Modugno F, Neuhausen SL, Olawaiye A, Olbrecht S, Orsulic S, Palacios J, Pearce CL, Pike MC, Quinn CM, Mohan GR, Rodríguez‐Antona C, Ruebner M, Ryan A, Salfinger SG, Sasamoto N, Schildkraut JM, Schoemaker MJ, Shah M, Sharma R, Shvetsov YB, Singh N, Sonke GS, Steele L, Stewart CJR, Sundfeldt K, Swerdlow AJ, Talhouk A, Tan A, Taylor SE, Terry KL, Tołoczko A, Traficante N, Van de Vijver KK, van der Aa MA, Van Gorp T, Van Nieuwenhuysen E, van‐Wagensveld L, Vergote I, Vierkant RA, Wang C, Wilkens LR, Winham SJ, Wu AH, Benitez J, Berchuck A, Candido dos Reis FJ, DeFazio A, Fasching PA, Goode EL, Goodman MT, Gronwald J, Karlan BY, Kommoss S, Menon U, Sinn H, Staebler A, Brenton JD, Bowtell DD, Pharoah PDP, Ramus SJ, Köbel M. CCNE1 and survival of patients with tubo-ovarian high-grade serous carcinoma: An Ovarian Tumor Tissue Analysis consortium study. Cancer 2023; 129:697-713. [PMID: 36572991 PMCID: PMC10107112 DOI: 10.1002/cncr.34582] [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: 06/17/2022] [Revised: 09/14/2022] [Accepted: 09/30/2022] [Indexed: 12/28/2022]
Abstract
BACKGROUND Cyclin E1 (CCNE1) is a potential predictive marker and therapeutic target in tubo-ovarian high-grade serous carcinoma (HGSC). Smaller studies have revealed unfavorable associations for CCNE1 amplification and CCNE1 overexpression with survival, but to date no large-scale, histotype-specific validation has been performed. The hypothesis was that high-level amplification of CCNE1 and CCNE1 overexpression, as well as a combination of the two, are linked to shorter overall survival in HGSC. METHODS Within the Ovarian Tumor Tissue Analysis consortium, amplification status and protein level in 3029 HGSC cases and mRNA expression in 2419 samples were investigated. RESULTS High-level amplification (>8 copies by chromogenic in situ hybridization) was found in 8.6% of HGSC and overexpression (>60% with at least 5% demonstrating strong intensity by immunohistochemistry) was found in 22.4%. CCNE1 high-level amplification and overexpression both were linked to shorter overall survival in multivariate survival analysis adjusted for age and stage, with hazard stratification by study (hazard ratio [HR], 1.26; 95% CI, 1.08-1.47, p = .034, and HR, 1.18; 95% CI, 1.05-1.32, p = .015, respectively). This was also true for cases with combined high-level amplification/overexpression (HR, 1.26; 95% CI, 1.09-1.47, p = .033). CCNE1 mRNA expression was not associated with overall survival (HR, 1.00 per 1-SD increase; 95% CI, 0.94-1.06; p = .58). CCNE1 high-level amplification is mutually exclusive with the presence of germline BRCA1/2 pathogenic variants and shows an inverse association to RB1 loss. CONCLUSION This study provides large-scale validation that CCNE1 high-level amplification is associated with shorter survival, supporting its utility as a prognostic biomarker in HGSC.
Collapse
Affiliation(s)
- Eun‐Young Kang
- Department of Pathology and Laboratory MedicineUniversity of CalgaryFoothills Medical CenterCalgaryAlbertaCanada
| | - Ashley Weir
- School of Clinical MedicineUNSW Medicine and HealthUniversity of NSW SydneySydneyNew South WalesAustralia
- Adult Cancer ProgramLowy Cancer Research CentreUniversity of NSW SydneySydneyNew South WalesAustralia
- The Walter and Eliza Hall Institute of Medical ResearchParkvilleVictoriaAustralia
| | - Nicola S. Meagher
- School of Clinical MedicineUNSW Medicine and HealthUniversity of NSW SydneySydneyNew South WalesAustralia
- The Daffodil CentreThe University of SydneyA Joint Venture With Cancer Council NSWSydneyNew South WalesAustralia
| | - Kyo Farrington
- Department of Pathology and Laboratory MedicineUniversity of CalgaryFoothills Medical CenterCalgaryAlbertaCanada
| | - Gregg S. Nelson
- Department of OncologyDivision of Gynecologic OncologyCumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
| | - Prafull Ghatage
- Department of OncologyDivision of Gynecologic OncologyCumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
| | - Cheng‐Han Lee
- Department of Pathology and Laboratory MedicineUniversity of AlbertaEdmontonAlbertaCanada
| | - Marjorie J. Riggan
- Department of Obstetrics and GynecologyDivision of Gynecologic OncologyDuke University Medical CenterDurhamNorth CarolinaUSA
| | - Adelyn Bolithon
- Adult Cancer ProgramLowy Cancer Research CentreUniversity of NSW SydneySydneyNew South WalesAustralia
- School of Women's and Children's HealthFaculty of Medicine and HealthUniversity of NSW SydneySydneyNew South WalesAustralia
| | - Gordana Popovic
- Stats CentralMark Wainwright Analytical CentreUniversity of NSW SydneySydneyNew South WalesAustralia
| | - Betty Leung
- Prince of Wales Clinical SchoolUNSW Medicine and HealthUniversity of NSW SydneySydneyNew South WalesAustralia
| | - Katrina Tang
- Department of Anatomical PathologyPrince of Wales HospitalSydneyNew South WalesAustralia
| | - Neil Lambie
- Canterbury Health LaboratoriesChristchurchNew Zealand
| | - Joshua Millstein
- Division of BiostatisticsDepartment of Population and Public Health SciencesKeck School of MedicineUniversity of Southern CaliforniaLos AngelesCaliforniaUSA
| | - Jennifer Alsop
- Department of OncologyCentre for Cancer Genetic EpidemiologyUniversity of CambridgeCambridgeUK
| | - Michael S. Anglesio
- Department of Obstetrics and GynecologyUniversity of British ColumbiaVancouverBritish ColumbiaCanada
- British Columbia's Gynecological Cancer Research Team (OVCARE)University of British ColumbiaBC Cancerand Vancouver General HospitalVancouverBritish ColumbiaCanada
| | - Beyhan Ataseven
- Department of Gynecology and Gynecologic OncologyEvangelische Kliniken Essen‐Mitte (KEM)EssenGermany
- Department of Obstetrics and GynecologyLudwig Maximilian University MunichMunichGermany
| | - Ellen Barlow
- Gynaecological Cancer CentreRoyal Hospital for WomenSydneyNew South WalesAustralia
| | - Matthias W. Beckmann
- Department of Gynecology and ObstetricsComprehensive Cancer Center Erlangen‐EMNFriedrich‐Alexander University Erlangen‐NurembergUniversity Hospital ErlangenErlangenGermany
| | - Jessica Berger
- Division of Gynecologic OncologyDepartment of Obstetrics, Gynecology and Reproductive SciencesUniversity of Pittsburgh School of MedicinePittsburghPennsylvaniaUSA
| | - Christiani Bisinotto
- Department of Gynecology and ObstetricsRibeirão Preto Medical SchoolUniversity of São PauloRibeirão PretoBrazil
| | - Hans Bösmüller
- Institute of Pathology and NeuropathologyTuebingen University HospitalTuebingenGermany
| | - Jessica Boros
- Centre for Cancer ResearchThe Westmead Institute for Medical ResearchUniversity of SydneySydneyNew South WalesAustralia
- Department of Gynaecological OncologyWestmead HospitalSydneyNew South WalesAustralia
- Discipline of Obstetrics and GynaecologyThe University of SydneySydneyNew South WalesAustralia
| | - Alison H. Brand
- Department of Gynaecological OncologyWestmead HospitalSydneyNew South WalesAustralia
- Discipline of Obstetrics and GynaecologyThe University of SydneySydneyNew South WalesAustralia
| | - Angela Brooks‐Wilson
- Canada's Michael Smith Genome Sciences CentreBC CancerVancouverBritish ColumbiaCanada
| | - Sara Y. Brucker
- Department of Women's HealthTuebingen University HospitalTuebingenGermany
| | - Michael E. Carney
- Department of Obstetrics and GynecologyJohn A. Burns School of MedicineUniversity of HawaiiHonoluluHawaiiUSA
| | - Yovanni Casablanca
- Uniformed Services of the Health Sciences Gynecologic Cancer Center of ExcellenceBethesdaMarylandUSA
| | | | - Paul A. Cohen
- Department of Gynaecological OncologySt John of God Subiaco HospitalSubiacoWestern AustraliaAustralia
- Division of Obstetrics and GynaecologyMedical SchoolUniversity of Western AustraliaCrawleyWestern AustraliaAustralia
| | - Thomas P. Conrads
- Women's Health Integrated Research CenterInova Health SystemFalls ChurchVirginiaUSA
| | - Linda S. Cook
- EpidemiologySchool of Public HealthUniversity of ColoradoAuroraColoradoUSA
- Community Health SciencesUniversity of CalgaryCalgaryAlbertaCanada
| | - Penny Coulson
- Division of Genetics and EpidemiologyThe Institute of Cancer ResearchLondonUK
| | - Madeleine Courtney‐Brooks
- Division of Gynecologic OncologyDepartment of Obstetrics, Gynecology and Reproductive SciencesUniversity of Pittsburgh School of MedicinePittsburghPennsylvaniaUSA
| | - Daniel W. Cramer
- Obstetrics and Gynecology Epidemiology CenterDepartment of Obstetrics and GynecologyBrigham and Women's Hospital and Harvard Medical SchoolBostonMassachusettsUSA
- Department of EpidemiologyHarvard T.H. Chan School of Public HealthBostonMassachusettsUSA
| | - Philip Crowe
- Prince of Wales Clinical SchoolUNSW Medicine and HealthUniversity of NSW SydneySydneyNew South WalesAustralia
- Department of SurgeryPrince of Wales Private HospitalRandwickNew South WalesAustralia
| | - Julie M. Cunningham
- Department of Laboratory Medicine and PathologyMayo ClinicRochesterMinnesotaUSA
| | - Cezary Cybulski
- Department of Genetics and PathologyInternational Hereditary Cancer CenterPomeranian Medical UniversitySzczecinPoland
| | - Kathleen M. Darcy
- Gynecologic Cancer Center of ExcellenceDepartment of Gynecologic Surgery and ObstetricsUniformed Services University of the Health SciencesWalter Reed National Military Medical CenterBethesdaMarylandUSA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, IncBethesdaMarylandUSA
| | - Mona A. El‐Bahrawy
- Department of Metabolism, Digestion and ReproductionImperial College LondonHammersmith HospitalLondonUK
| | - Esther Elishaev
- Department of PathologyUniversity of Pittsburgh School of MedicinePittsburghPennsylvaniaUSA
| | - Ramona Erber
- Institute of PathologyComprehensive Cancer Center Erlangen‐EMNFriedrich‐Alexander University Erlangen‐NurembergUniversity Hospital ErlangenErlangenGermany
| | - Rhonda Farrell
- Prince of Wales Private HospitalRandwickNew South WalesAustralia
| | - Sian Fereday
- Peter MacCallum Cancer CentreMelbourneVictoriaAustralia
- Sir Peter MacCallum Department of OncologyThe University of MelbourneParkvilleVictoriaAustralia
| | - Anna Fischer
- Institute of Pathology and NeuropathologyTuebingen University HospitalTuebingenGermany
| | - María J. García
- Computational Oncology GroupStructural Biology ProgrammeSpanish National Cancer Research Centre (CNIO)MadridSpain
| | - Simon A. Gayther
- Center for Bioinformatics and Functional Genomics and the Cedars Sinai Genomics CoreCedars‐Sinai Medical CenterLos AngelesCaliforniaUSA
| | | | - C. Blake Gilks
- Department of Pathology and Laboratory MedicineUniversity of British ColumbiaVancouverBritish ColumbiaCanada
| | - AOCS Group
- Centre for Cancer ResearchThe Westmead Institute for Medical ResearchUniversity of SydneySydneyNew South WalesAustralia
- Peter MacCallum Cancer CentreMelbourneVictoriaAustralia
- QIMR Berghofer Medical Research InstituteBrisbaneQueenslandAustralia
| | - Marcel Grube
- Department of Women's HealthTuebingen University HospitalTuebingenGermany
| | - Paul R. Harnett
- Discipline of Obstetrics and GynaecologyThe University of SydneySydneyNew South WalesAustralia
- Crown Princess Mary Cancer CentreWestmead HospitalSydneyNew South WalesAustralia
| | - Shariska Petersen Harrington
- Division of Gynecologic OncologyDepartment of Obstetrics and GynecologyThe University of Kansas Medical CenterKansas CityKansasUSA
| | - Philipp Harter
- Department of Gynecology and Gynecologic OncologyEvangelische Kliniken Essen‐Mitte (KEM)EssenGermany
- Department of Gynecology and Gynecological OncologyHSK, Dr. Horst‐Schmidt KlinikWiesbadenWiesbadenGermany
| | - Arndt Hartmann
- Institute of PathologyComprehensive Cancer Center Erlangen‐EMNFriedrich‐Alexander University Erlangen‐NurembergUniversity Hospital ErlangenErlangenGermany
| | - Jonathan L. Hecht
- Department of PathologyBeth Israel Deaconess Medical Center and Harvard Medical SchoolBostonMassachusettsUSA
| | | | - Alexander Hein
- Department of Gynecology and ObstetricsComprehensive Cancer Center Erlangen‐EMNFriedrich‐Alexander University Erlangen‐NurembergUniversity Hospital ErlangenErlangenGermany
| | - Florian Heitz
- Department of Gynecology and Gynecologic OncologyEvangelische Kliniken Essen‐Mitte (KEM)EssenGermany
- Department of Gynecology and Gynecological OncologyHSK, Dr. Horst‐Schmidt KlinikWiesbadenWiesbadenGermany
- Center for PathologyEvangelische Kliniken Essen‐MitteEssenGermany
| | - Joy Hendley
- Peter MacCallum Cancer CentreMelbourneVictoriaAustralia
| | | | | | - Sabine Heublein
- Department of Obstetrics and GynecologyUniversity Hospital HeidelbergHeidelbergGermany
| | - Akira Hirasawa
- Department of Clinical Genomic MedicineGraduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayama UniversityOkayamaJapan
| | - Estrid Høgdall
- Department of PathologyHerlev HospitalUniversity of CopenhagenCopenhagenDenmark
| | - Claus K. Høgdall
- Department of GynaecologyRigshospitaletUniversity of CopenhagenCopenhagenDenmark
| | - Hugo M. Horlings
- Division of Molecular PathologyThe Netherlands Cancer InstituteAmsterdamThe Netherlands
| | - David G. Huntsman
- Department of Obstetrics and GynecologyUniversity of British ColumbiaVancouverBritish ColumbiaCanada
- Department of Molecular OncologyBC Cancer Research CentreVancouverBritish ColumbiaCanada
| | - Tomasz Huzarski
- Department of Genetics and PathologyInternational Hereditary Cancer CenterPomeranian Medical UniversitySzczecinPoland
- Department of Genetics and PathologyUniversity of Zielona GoraZielona GoraPoland
| | - Andrea Jewell
- Division of Gynecologic OncologyDepartment of Obstetrics and GynecologyThe University of Kansas Medical CenterKansas CityKansasUSA
| | | | - Michael E. Jones
- Division of Genetics and EpidemiologyThe Institute of Cancer ResearchLondonUK
| | - Scott H. Kaufmann
- Division of Oncology Research and Department of Molecular Pharmacology & Experimental TherapeuticsMayo ClinicRochesterMinnesotaUSA
| | - Catherine J. Kennedy
- Centre for Cancer ResearchThe Westmead Institute for Medical ResearchUniversity of SydneySydneyNew South WalesAustralia
- Department of Gynaecological OncologyWestmead HospitalSydneyNew South WalesAustralia
- Discipline of Obstetrics and GynaecologyThe University of SydneySydneyNew South WalesAustralia
| | - Dineo Khabele
- Division of Gynecologic OncologyDepartment of Obstetrics and GynecologyWashington University in St. LouisSt. LouisMissouriUSA
| | | | - Roy F. P. M. Kruitwagen
- Department of Obstetrics and GynecologyMaastricht University Medical CentreMaastrichtThe Netherlands
- GROW – School for Oncology and ReproductionMaastricht University Medical CenterMaastrichtThe Netherlands
| | - Diether Lambrechts
- Department of Human GeneticsLaboratory for Translational GeneticsKU LeuvenLeuvenBelgium
- VIB Center for Cancer BiologyVIBLeuvenBelgium
| | - Nhu D. Le
- Cancer Control ResearchBC Cancer AgencyVancouverBritish ColumbiaCanada
| | - Marcin Lener
- International Hereditary Cancer CenterDepartment of Genetics and PathologyPomeranian Medical University in SzczecinSzczecinPoland
| | - Jenny Lester
- David Geffen School of MedicineDepartment of Obstetrics and GynecologyUniversity of California at Los AngelesLos AngelesCaliforniaUSA
| | - Yee Leung
- Division of Obstetrics and GynaecologyFaculty of Health and Medical SciencesUniversity of Western AustraliaCrawleyWestern AustraliaAustralia
- Department of Gynaecological OncologyKing Edward Memorial HospitalSubiacoWestern AustraliaAustralia
- Australia New Zealand Gynaecological Oncology GroupCamperdownAustralia
| | - Anna Linder
- Department of Obstetrics and GynecologyInst of Clinical Science, Sahlgrenska Center for Cancer ResearchUniversity of GothenburgGothenburgSweden
| | - Liselore Loverix
- Division of Gynecologic OncologyDepartment of Gynecology and ObstetricsLeuven Cancer InstituteLeuvenBelgium
| | - Jan Lubiński
- Department of Genetics and PathologyInternational Hereditary Cancer CenterPomeranian Medical UniversitySzczecinPoland
| | - Rashna Madan
- Department of Pathology and Laboratory MedicineThe University of Kansas Medical CenterKansas CityKansasUSA
| | | | - Francesmary Modugno
- Division of Gynecologic OncologyDepartment of Obstetrics, Gynecology and Reproductive SciencesUniversity of Pittsburgh School of MedicinePittsburghPennsylvaniaUSA
- Department of EpidemiologyUniversity of Pittsburgh School of Public HealthPittsburghPennsylvaniaUSA
- Women's Cancer Research CenterMagee‐Womens Research Institute and Hillman Cancer CenterPittsburghPennsylvaniaUSA
| | - Susan L. Neuhausen
- Department of Population SciencesBeckman Research Institute of City of HopeDuarteCaliforniaUSA
| | - Alexander Olawaiye
- Division of Gynecologic OncologyDepartment of Obstetrics, Gynecology and Reproductive SciencesUniversity of Pittsburgh School of MedicinePittsburghPennsylvaniaUSA
| | - Siel Olbrecht
- Division of Gynecologic OncologyDepartment of Gynecology and ObstetricsLeuven Cancer InstituteLeuvenBelgium
| | - Sandra Orsulic
- David Geffen School of MedicineDepartment of Obstetrics and GynecologyUniversity of California at Los AngelesLos AngelesCaliforniaUSA
| | - José Palacios
- Department of PathologyHospital Ramón y CajalInstituto Ramon y Cajal de Investigación Sanitaria (IRyCIS)CIBERONCUniversidad de AlcaláMadridSpain
| | - Celeste Leigh Pearce
- Department of EpidemiologyUniversity of Michigan School of Public HealthAnn ArborMichiganUSA
| | - Malcolm C. Pike
- Department of Epidemiology and BiostatisticsMemorial Sloan‐Kettering Cancer CenterNew YorkNew YorkUSA
- Department of Population Health and Public Health SciencesKeck School of MedicineUniversity of Southern California Norris Comprehensive Cancer CenterLos AngelesCaliforniaUSA
| | - Carmel M. Quinn
- The Health Precincts BiobankUNSW Biospecimen ServicesMark Wainwright Analytical CentreUniversity of NSW SydneySydneyNew South WalesAustralia
| | - Ganendra Raj Mohan
- Department of Gynaecological OncologySt John of God Subiaco HospitalSubiacoWestern AustraliaAustralia
- Department of Gynaecological OncologyKing Edward Memorial HospitalSubiacoWestern AustraliaAustralia
| | - Cristina Rodríguez‐Antona
- Hereditary Endocrine Cancer GroupSpanish National Cancer Research Center (CNIO)MadridSpain
- Centre for Biomedical Network Research on Rare Diseases (CIBERER)Instituto de Salud Carlos IIIMadridSpain
| | - Matthias Ruebner
- Department of Gynecology and ObstetricsComprehensive Cancer Center Erlangen‐EMNFriedrich‐Alexander University Erlangen‐NurembergUniversity Hospital ErlangenErlangenGermany
| | - Andy Ryan
- MRC Clinical Trials UnitInstitute of Clinical Trials & MethodologyUniversity College LondonLondonUK
- Women's CancerInstitute for Women's HealthUniversity College LondonLondonUK
| | - Stuart G. Salfinger
- Department of Gynaecological OncologySt John of God Subiaco HospitalSubiacoWestern AustraliaAustralia
| | - Naoko Sasamoto
- Obstetrics and Gynecology Epidemiology CenterDepartment of Obstetrics and GynecologyBrigham and Women's Hospital and Harvard Medical SchoolBostonMassachusettsUSA
| | - Joellen M. Schildkraut
- Department of EpidemiologyRollins School of Public HealthEmory UniversityAtlantaGeorgiaUSA
| | | | - Mitul Shah
- Department of OncologyCentre for Cancer Genetic EpidemiologyUniversity of CambridgeCambridgeUK
| | - Raghwa Sharma
- Tissue Pathology and Diagnostic OncologyWestmead HospitalSydneyNew South WalesAustralia
| | | | - Naveena Singh
- Department of PathologyBarts Health National Health Service TrustLondonUK
| | - Gabe S. Sonke
- Department of Medical OncologyThe Netherlands Cancer Institute ‐ Antoni van Leeuwenhoek HospitalAmsterdamThe Netherlands
| | - Linda Steele
- Department of Population SciencesBeckman Research Institute of City of HopeDuarteCaliforniaUSA
| | - Colin J. R. Stewart
- School for Women's and Infants' HealthUniversity of Western AustraliaPerthAustralia
| | - Karin Sundfeldt
- Department of Obstetrics and GynecologyInst of Clinical Science, Sahlgrenska Center for Cancer ResearchUniversity of GothenburgGothenburgSweden
| | - Anthony J. Swerdlow
- Division of Genetics and EpidemiologyThe Institute of Cancer ResearchLondonUK
- Division of Breast Cancer ResearchThe Institute of Cancer ResearchLondonUK
| | - Aline Talhouk
- Department of Obstetrics and GynecologyUniversity of British ColumbiaVancouverBritish ColumbiaCanada
- British Columbia's Gynecological Cancer Research Team (OVCARE)University of British ColumbiaBC Cancerand Vancouver General HospitalVancouverBritish ColumbiaCanada
| | - Adeline Tan
- Division of Obstetrics and GynaecologyFaculty of Health and Medical SciencesUniversity of Western AustraliaCrawleyWestern AustraliaAustralia
- Gynaepath WAClinipath (Sonic Healthcare)Osbourne ParkAustralia
| | - Sarah E. Taylor
- Division of Gynecologic OncologyDepartment of Obstetrics, Gynecology and Reproductive SciencesUniversity of Pittsburgh School of MedicinePittsburghPennsylvaniaUSA
| | - Kathryn L. Terry
- Obstetrics and Gynecology Epidemiology CenterDepartment of Obstetrics and GynecologyBrigham and Women's Hospital and Harvard Medical SchoolBostonMassachusettsUSA
- Department of EpidemiologyHarvard T.H. Chan School of Public HealthBostonMassachusettsUSA
| | - Aleksandra Tołoczko
- Department of Genetics and PathologyPomeranian Medical UniversitySzczecinPoland
| | - Nadia Traficante
- Peter MacCallum Cancer CentreMelbourneVictoriaAustralia
- Sir Peter MacCallum Department of OncologyThe University of MelbourneParkvilleVictoriaAustralia
| | - Koen K. Van de Vijver
- Department of PathologyGhent University HospitalCancer Research Institute Ghent (CRIG)GhentBelgium
- Department of PathologyAntwerp University HospitalAntwerpBelgium
| | - Maaike A. van der Aa
- Department of ResearchNetherlands Comprehensive Cancer Organization (IKNL)UtrechtThe Netherlands
| | - Toon Van Gorp
- Division of Gynecologic OncologyDepartment of Gynecology and ObstetricsLeuven Cancer InstituteLeuvenBelgium
| | - Els Van Nieuwenhuysen
- Division of Gynecologic OncologyDepartment of Gynecology and ObstetricsLeuven Cancer InstituteLeuvenBelgium
| | - Lilian van‐Wagensveld
- Department of Obstetrics and GynecologyMaastricht University Medical CentreMaastrichtThe Netherlands
- GROW – School for Oncology and ReproductionMaastricht University Medical CenterMaastrichtThe Netherlands
- Department of ResearchNetherlands Comprehensive Cancer Organization (IKNL)UtrechtThe Netherlands
| | - Ignace Vergote
- Division of Gynecologic OncologyDepartment of Gynecology and ObstetricsLeuven Cancer InstituteLeuvenBelgium
| | - Robert A. Vierkant
- Department of Quantitative Health SciencesDivision of Clinical Trials and BiostatisticsMayo ClinicRochesterMinnesotaUSA
| | - Chen Wang
- Department of Quantitative Health SciencesDivision of Computational BiologyMayo ClinicRochesterMinnesotaUSA
| | | | - Stacey J. Winham
- Department of Quantitative Health SciencesDivision of Computational BiologyMayo ClinicRochesterMinnesotaUSA
| | - Anna H. Wu
- Department of Population Health and Public Health SciencesKeck School of MedicineUniversity of Southern California Norris Comprehensive Cancer CenterLos AngelesCaliforniaUSA
| | - Javier Benitez
- Centre for Biomedical Network Research on Rare Diseases (CIBERER)Instituto de Salud Carlos IIIMadridSpain
- Human Genetics GroupSpanish National Cancer Research Centre (CNIO)MadridSpain
| | - Andrew Berchuck
- Department of Obstetrics and GynecologyDivision of Gynecologic OncologyDuke University Medical CenterDurhamNorth CarolinaUSA
| | | | - Anna DeFazio
- The Daffodil CentreThe University of SydneyA Joint Venture With Cancer Council NSWSydneyNew South WalesAustralia
- Centre for Cancer ResearchThe Westmead Institute for Medical ResearchUniversity of SydneySydneyNew South WalesAustralia
- Department of Gynaecological OncologyWestmead HospitalSydneyNew South WalesAustralia
- Discipline of Obstetrics and GynaecologyThe University of SydneySydneyNew South WalesAustralia
| | - Peter A. Fasching
- Department of Gynecology and ObstetricsComprehensive Cancer Center Erlangen‐EMNFriedrich‐Alexander University Erlangen‐NurembergUniversity Hospital ErlangenErlangenGermany
| | - Ellen L. Goode
- Department of Quantitative Health SciencesDivision of EpidemiologyMayo ClinicRochesterMinnesotaUSA
| | - Marc T. Goodman
- Cancer Prevention and Control ProgramCedars‐Sinai CancerCedars‐Sinai Medical CenterLos AngelesCaliforniaUSA
| | - Jacek Gronwald
- Department of Genetics and PathologyInternational Hereditary Cancer CenterPomeranian Medical UniversitySzczecinPoland
| | - Beth Y. Karlan
- David Geffen School of MedicineDepartment of Obstetrics and GynecologyUniversity of California at Los AngelesLos AngelesCaliforniaUSA
| | - Stefan Kommoss
- Department of Women's HealthTuebingen University HospitalTuebingenGermany
| | - Usha Menon
- MRC Clinical Trials UnitInstitute of Clinical Trials & MethodologyUniversity College LondonLondonUK
| | - Hans‐Peter Sinn
- Institute of PathologyHeidelberg University HospitalHeidelbergGermany
| | - Annette Staebler
- Institute of Pathology and NeuropathologyTuebingen University HospitalTuebingenGermany
| | - James D. Brenton
- Cancer Research UK Cambridge InstituteUniversity of CambridgeCambridgeUK
| | - David D. Bowtell
- Peter MacCallum Cancer CentreMelbourneVictoriaAustralia
- Sir Peter MacCallum Department of OncologyThe University of MelbourneParkvilleVictoriaAustralia
| | - Paul D. P. Pharoah
- Department of OncologyCentre for Cancer Genetic EpidemiologyUniversity of CambridgeCambridgeUK
- Department of Public Health and Primary CareCentre for Cancer Genetic EpidemiologyUniversity of CambridgeCambridgeUK
| | - Susan J. Ramus
- School of Clinical MedicineUNSW Medicine and HealthUniversity of NSW SydneySydneyNew South WalesAustralia
- Adult Cancer ProgramLowy Cancer Research CentreUniversity of NSW SydneySydneyNew South WalesAustralia
| | - Martin Köbel
- Department of Pathology and Laboratory MedicineUniversity of CalgaryFoothills Medical CenterCalgaryAlbertaCanada
| |
Collapse
|
13
|
van Wagensveld L, van Baal JOAM, Timmermans M, Gaillard D, Borghuis L, Coffelt SB, Rosenberg EH, Lok CAR, Nijman HW, Kooreman LFS, Sanders J, de Bruijn M, Wessels LFA, van der Wiel R, Rausch C, Broeks A, Kruitwagen RFPM, van der Aa MA, Sonke GS, Schouten PC, Van de Vijver KK, Horlings HM. Homologous Recombination Deficiency and Cyclin E1 Amplification Are Correlated with Immune Cell Infiltration and Survival in High-Grade Serous Ovarian Cancer. Cancers (Basel) 2022; 14:cancers14235965. [PMID: 36497449 PMCID: PMC9738162 DOI: 10.3390/cancers14235965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 11/24/2022] [Accepted: 11/28/2022] [Indexed: 12/07/2022] Open
Abstract
BACKGROUND How molecular profiles are associated with tumor microenvironment (TME) in high-grade serous ovarian cancer (HGSOC) is incompletely understood. Therefore, we analyzed the TME and molecular profiles of HGSOC and assessed their associations with overall survival (OS). METHODS Patients with advanced-stage HGSOC treated in three Dutch hospitals between 2008-2015 were included. Patient data were collected from medical records. BRCA1/2 mutation, BRCA1 promotor methylation analyses, and copy number variations were used to define molecular profiles. Immune cells were assessed with immunohistochemical staining. RESULTS 348 patients were categorized as BRCA mutation (BRCAm) (BRCAm or promotor methylation) (30%), non-BRCA mutated HRD (19%), Cyclin E1 (CCNE1)-amplification (13%), non-BRCAmut HRD and CCNE1-amplification (double classifier) (20%), and no specific molecular profile (NSMP) (18%). BRCAm showed highest immune cell densities and CCNE1-amplification lowest. BRCAm showed the most favorable OS (52.5 months), compared to non-BRCAmut HRD (41.0 months), CCNE1-amplification (28.0 months), double classifier (27.8 months), and NSMP (35.4 months). Higher immune cell densities showed a favorable OS compared to lower, also within the profiles. CD8+, CD20+, and CD103+ cells remained associated with OS in multivariable analysis. CONCLUSIONS Molecular profiles and TME are associated with OS. TME differs per profile, with higher immune cell densities showing a favorable OS, even within the profiles. HGSOC does not reflect one entity but comprises different entities based on molecular profiles and TME.
Collapse
Affiliation(s)
- Lilian van Wagensveld
- Department of Research and Development, Netherlands Comprehensive Cancer Organization (IKNL), 3511 DT Utrecht, The Netherlands
- Department of Molecular Pathology, The Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands
- GROW, School for Oncology and Reproduction, 6229 HX Maastricht, The Netherlands
- Correspondence:
| | - Juliette O. A. M. van Baal
- Department of Gynecology, Center for Gynecologic Oncology Amsterdam (CGOA), 1066 CX Amsterdam, The Netherlands
| | - Maite Timmermans
- Department of Obstetrics and Gynecology, Leiden University Medical Centre, 2333 ZA Leiden, The Netherlands
| | - Duco Gaillard
- Department of Molecular Carcinogenesis, The Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands
| | - Lauri Borghuis
- Department of Molecular Pathology, The Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands
| | - Seth B. Coffelt
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands
- Institute of Cancer Sciences, University of Glasgow, Glasgow G12 8QQ, UK
- Cancer Research UK, Beatson Institute, Glasgow G61 1BD, UK
| | - Efraim H. Rosenberg
- Department of Pathology, The Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands
| | - Christianne A. R. Lok
- Department of Gynecology, Center for Gynecologic Oncology Amsterdam (CGOA), 1066 CX Amsterdam, The Netherlands
| | - Hans W. Nijman
- Department of Obstetrics and Gynecology, University Medical Center Groningen, University of Groningen, 9700 RB Groningen, The Netherlands
| | - Loes F. S. Kooreman
- GROW, School for Oncology and Reproduction, 6229 HX Maastricht, The Netherlands
- Department of Pathology, Maastricht University Medical Centre, 6229 HX Maastricht, The Netherlands
| | - Joyce Sanders
- Department of Pathology, The Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands
| | - Marco de Bruijn
- Department of Obstetrics and Gynecology, University Medical Center Groningen, University of Groningen, 9700 RB Groningen, The Netherlands
| | - Lodewyk F. A. Wessels
- Department of Molecular Carcinogenesis, The Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands
| | - Rianne van der Wiel
- Department of Molecular Pathology, The Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands
| | - Christian Rausch
- Department of Pathology, VU University Medical Center, 1081 HV Amsterdam, The Netherlands
- BioLizard nv, 9000 Ghent, Belgium
| | - Annegien Broeks
- Core Facility Molecular Pathology & Biobanking, The Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands
| | - Roy F. P. M. Kruitwagen
- GROW, School for Oncology and Reproduction, 6229 HX Maastricht, The Netherlands
- Department of Obstetrics and Gynecology, Maastricht University Medical Centre, 6229 HX Maastricht, The Netherlands
| | - Maaike A. van der Aa
- Department of Research and Development, Netherlands Comprehensive Cancer Organization (IKNL), 3511 DT Utrecht, The Netherlands
| | - Gabe S. Sonke
- Department of Medical Oncology, The Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands
| | - Philip C. Schouten
- Department of Molecular Pathology, The Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands
| | - Koen K. Van de Vijver
- Department of Gynecology, Center for Gynecologic Oncology Amsterdam (CGOA), 1066 CX Amsterdam, The Netherlands
- Department of Pathology & Cancer Research Institute Ghent (CRIG), Ghent University Hospital, 9000 Ghent, Belgium
| | - Hugo M. Horlings
- Department of Molecular Pathology, The Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands
| |
Collapse
|
14
|
Saddozai UAK, Wang F, Khattak S, Akbar MU, Badar M, Khan NH, Zhang L, Zhu W, Xie L, Li Y, Ji X, Guo X. Define the Two Molecular Subtypes of Epithelioid Malignant Pleural Mesothelioma. Cells 2022; 11:cells11182924. [PMID: 36139498 PMCID: PMC9497219 DOI: 10.3390/cells11182924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/25/2022] [Accepted: 09/08/2022] [Indexed: 11/20/2022] Open
Abstract
Malignant pleural mesothelioma (MPM) is a fatal disease of respiratory system. Despite the availability of invasive biomarkers with promising results, there are still significant diagnostic and therapeutic challenges in the treatment of MPM. One of three main mesothelioma cell types, epithelioid mesothelioma makes up approximately 70% of all mesothelioma cases. Different observational findings are under process, but the molecular heterogeneity and pathogenesis of epithelioid malignant pleural mesothelioma (eMPM) are still not well understood. Through molecular analysis, expression profiling data were used to determine the possibility and optimal number of eMPM molecular subtypes. Next, clinicopathological characteristics and different molecular pathways of each subtype were analyzed to prospect the clinical applications and advanced mechanisms of eMPM. In this study, we identified two distinct epithelioid malignant pleural mesothelioma subtypes with distinct gene expression patterns. Subtype I eMPMs were involved in steroid hormone biosynthesis, porphyrin and chlorophyll metabolism, and drug metabolism, while subtype II eMPMs were involved in rational metabolism, tyrosine metabolism, and chemical carcinogenesis pathways. Additionally, we identified potential subtype-specific therapeutic targets, including CCNE1, EPHA3, RNF43, ROS1, and RSPO2 for subtype I and CDKN2A and RET for subtype II. Considering the need for potent diagnostic and therapeutic biomarkers for eMPM, we are anticipating that our findings will help both in exploring underlying mechanisms in the development of eMPM and in designing targeted therapy for eMPM.
Collapse
Affiliation(s)
- Umair Ali Khan Saddozai
- Department of Preventive Medicine, Institute of Bioinformatics Center, Henan Provincial Engineering Center for Tumor Molecular Medicine, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
| | - Fengling Wang
- Department of Preventive Medicine, Institute of Bioinformatics Center, Henan Provincial Engineering Center for Tumor Molecular Medicine, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
| | - Saadullah Khattak
- Department of Preventive Medicine, Institute of Bioinformatics Center, Henan Provincial Engineering Center for Tumor Molecular Medicine, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
| | - Muhammad Usman Akbar
- Gomal Center of Biochemistry and Biotechnology, Gomal University, Dera Ismail Khan 29050, Pakistan
| | - Muhammad Badar
- Gomal Center of Biochemistry and Biotechnology, Gomal University, Dera Ismail Khan 29050, Pakistan
| | - Nazeer Hussain Khan
- Department of Preventive Medicine, Institute of Bioinformatics Center, Henan Provincial Engineering Center for Tumor Molecular Medicine, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
| | - Lu Zhang
- Department of Preventive Medicine, Institute of Bioinformatics Center, Henan Provincial Engineering Center for Tumor Molecular Medicine, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
| | - Wan Zhu
- Department of Anesthesia, Stanford University, 300 Pasteur Drive, Stanford, CA 94305, USA
| | - Longxiang Xie
- Department of Preventive Medicine, Institute of Bioinformatics Center, Henan Provincial Engineering Center for Tumor Molecular Medicine, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
| | - Yongqiang Li
- Department of Preventive Medicine, Institute of Bioinformatics Center, Henan Provincial Engineering Center for Tumor Molecular Medicine, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
| | - Xinying Ji
- Department of Preventive Medicine, Institute of Bioinformatics Center, Henan Provincial Engineering Center for Tumor Molecular Medicine, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
- Correspondence: (X.J.); (X.G.)
| | - Xiangqian Guo
- Department of Preventive Medicine, Institute of Bioinformatics Center, Henan Provincial Engineering Center for Tumor Molecular Medicine, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
- Correspondence: (X.J.); (X.G.)
| |
Collapse
|
15
|
Aziz D, Lee C, Chin V, Fernandez KJ, Phan Z, Waring P, Caldon CE. High cyclin E1 protein, but not gene amplification, is prognostic for basal-like breast cancer. J Pathol Clin Res 2022; 8:355-370. [PMID: 35384378 PMCID: PMC9161326 DOI: 10.1002/cjp2.269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 01/15/2022] [Accepted: 02/25/2022] [Indexed: 11/17/2022]
Abstract
Basal-like breast cancer (BLBC) has a greater overlap in molecular features with high-grade serous ovarian cancer (HGSOC) than with other breast cancer subtypes. Similarities include BRCA1 mutation, high frequency of TP53 mutation, and amplification of CCNE1 (encoding the cyclin E1 protein) in 6-34% of cases, and these features can be used to group patients for targeted therapies in clinical trials. In HGSOC, we previously reported two subsets with high levels of cyclin E1: those in which CCNE1 is amplified, have intact homologous recombination (HR), and very poor prognosis; and a CCNE1 non-amplified subset, with more prevalent HR defects. Here, we investigate whether similar subsets are identifiable in BLBC that may allow alignment of patient grouping in clinical trials of agents targeting cyclin E1 overexpression. We examined cyclin E1 protein and CCNE1 amplification in a cohort of 76 BLBCs and validated the findings in additional breast cancer datasets. Compared to HGSOC, CCNE1 amplified BLBC had a lower level of amplification (3.5 versus 5.2 copies) and lower relative cyclin E1 protein, a lack of correlation of amplification with expression, and no association with polyploidy. BLBC with elevated cyclin E1 protein also had prevalent HR defects, and high-level expression of the cyclin E1 deubiquitinase ubiquitin-specific protease 28 (USP28). Using a meta-analysis across multiple studies, we determined that cyclin E1 protein overexpression but not amplification is prognostic in BLBC, while both cyclin E1 overexpression and amplification are prognostic in HGSOC. Overall CCNE1 gene amplification is not equivalent between BLBC and HGSOC. However, high cyclin E1 protein expression can co-occur with HR defects in both BLBC and HGSOC, and is associated with poor prognosis in BLBC.
Collapse
Affiliation(s)
- Diar Aziz
- Centre for Translational Pathology, Department of PathologyUniversity of MelbourneParkvilleVICAustralia
- Department of SurgeryUniversity of MelbourneParkvilleVICAustralia
- Peter MacCallum Cancer CentreVictorian Comprehensive Cancer CentreParkvilleVICAustralia
- Pathology Department, College of MedicineUniversity of MosulMosulIraq
| | - Christine Lee
- Cancer ThemeGarvan Institute of Medical ResearchSydneyNSWAustralia
| | - Venessa Chin
- Cancer ThemeGarvan Institute of Medical ResearchSydneyNSWAustralia
- St. Vincent's Clinical School, Faculty of MedicineUNSW SydneySydneyNSWAustralia
- St. Vincent's HospitalSydneyNSWAustralia
| | | | - Zoe Phan
- Cancer ThemeGarvan Institute of Medical ResearchSydneyNSWAustralia
| | - kConFab Investigators
- Peter MacCallum Cancer CentreVictorian Comprehensive Cancer CentreParkvilleVICAustralia
- Sir Peter MacCallum Cancer Centre, Department of OncologyThe University of MelbourneParkvilleVICAustralia
| | - AOCS Study Group
- Peter MacCallum Cancer CentreVictorian Comprehensive Cancer CentreParkvilleVICAustralia
| | - Paul Waring
- Centre for Translational Pathology, Department of PathologyUniversity of MelbourneParkvilleVICAustralia
- Department of SurgeryUniversity of MelbourneParkvilleVICAustralia
- Translational PathologyAstraZenecaCambridgeUK
| | - C Elizabeth Caldon
- Cancer ThemeGarvan Institute of Medical ResearchSydneyNSWAustralia
- St. Vincent's Clinical School, Faculty of MedicineUNSW SydneySydneyNSWAustralia
| |
Collapse
|
16
|
Híveš M, Jurečeková J, Kliment J, Grendár M, Kaplán P, Dušenka R, Evin D, Vilčková M, Holečková KH, Sivoňová MK. Role of Genetic Variations in CDK2, CCNE1 and p27KIP1 in Prostate Cancer. Cancer Genomics Proteomics 2022; 19:362-371. [PMID: 35430569 DOI: 10.21873/cgp.20326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 03/23/2022] [Accepted: 03/24/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND/AIM Our aim was to investigate possible influences of genetic variants in genes involved in the G1/S transition [cyclin-dependent kinase-2 (CDK2), cyclin E1 (CCNE1) and cyclin-dependent kinase inhibitor 1B (p27KIP1)] on the expression/activity of their corresponding proteins and to assess the functional impact of these variants on the risk of prostate cancer. MATERIALS AND METHODS We genotyped 530 cases and 562 healthy controls for two relevant single nucleotide polymorphisms (CDK2 rs2069408 and CCNE1 rs997669) by TaqMan genotyping assay. p27KIP1 rs2066827 polymorphisms were studied by polymerase chain reaction-restriction fragment length polymorphism assay. In addition, the expression of CDK2, CCNE1 and p27KIP1 was evaluated by quantitative real-time-polymerase chain reaction and western blotting in 44 prostate cancer tissues and 31 benign prostatic hyperplasia tissues. RESULTS No association was found between CDK2 rs2069408, CCNE1 rs997669 or p27KIP1 rs2066827 polymorphisms and an increased risk of prostate cancer development. Higher CDK2 expression was more prevalent in those with rs2069408 GG genotype than in AA carriers (p>0.05). We also noted reduced p27KIP1 protein expression in those with the p27KIP1 G109 allele. No difference was observed for CCNE1 expression in relation to the risky genotype (CC). A significant association was detected between CCNE1 mRNA overexpression and development of higher-grade carcinomas (Gleason score >7, p<0.05). CONCLUSION Polymorphisms CDK2 rs2069408, CCNE1 rs997669 and p27KIP1 rs2066827 have no significant impact on prostate cancer risk nor on the gene and protein expression of CDK2, CCNE1 and p27KIP1, although high CCNE1 expression was significantly associated with a higher tumour grade in patients with prostate cancer.
Collapse
Affiliation(s)
- Márk Híveš
- Department of Medical Biochemistry, Comenius University in Bratislava, Jessenius Faculty of Medicine, Martin, Slovak Republic
| | - Jana Jurečeková
- Department of Medical Biochemistry, Comenius University in Bratislava, Jessenius Faculty of Medicine, Martin, Slovak Republic
| | - Ján Kliment
- Department of Urology, Comenius University in Bratislava, Jessenius Faculty of Medicine and University Hospital Martin, Martin, Slovak Republic
| | - Marián Grendár
- Biomedical Center Martin, Comenius University in Bratislava, Jessenius Faculty of Medicine, Martin, Slovak Republic
| | - Peter Kaplán
- Department of Medical Biochemistry, Comenius University in Bratislava, Jessenius Faculty of Medicine, Martin, Slovak Republic
| | - Róbert Dušenka
- Department of Urology, Comenius University in Bratislava, Jessenius Faculty of Medicine and University Hospital Martin, Martin, Slovak Republic
| | - Daniel Evin
- Department of Medical Biochemistry, Comenius University in Bratislava, Jessenius Faculty of Medicine, Martin, Slovak Republic.,Department of Nuclear Medicine, Comenius University in Bratislava, Jessenius Faculty of Medicine and University Hospital Martin, Martin, Slovak Republic
| | - Marta Vilčková
- Department of Medical Biochemistry, Comenius University in Bratislava, Jessenius Faculty of Medicine, Martin, Slovak Republic
| | - Klaudia Híveš Holečková
- Department of Urology, Comenius University in Bratislava, Jessenius Faculty of Medicine and University Hospital Martin, Martin, Slovak Republic.,Biomedical Center Martin, Comenius University in Bratislava, Jessenius Faculty of Medicine, Martin, Slovak Republic
| | - Monika Kmeťová Sivoňová
- Department of Medical Biochemistry, Comenius University in Bratislava, Jessenius Faculty of Medicine, Martin, Slovak Republic;
| |
Collapse
|
17
|
Gallo D, Young JTF, Fourtounis J, Martino G, Álvarez-Quilón A, Bernier C, Duffy NM, Papp R, Roulston A, Stocco R, Szychowski J, Veloso A, Alam H, Baruah PS, Fortin AB, Bowlan J, Chaudhary N, Desjardins J, Dietrich E, Fournier S, Fugère-Desjardins C, Goullet de Rugy T, Leclaire ME, Liu B, Bhaskaran V, Mamane Y, Melo H, Nicolas O, Singhania A, Szilard RK, Tkáč J, Yin SY, Morris SJ, Zinda M, Marshall CG, Durocher D. CCNE1 amplification is synthetic lethal with PKMYT1 kinase inhibition. Nature 2022; 604:749-756. [PMID: 35444283 PMCID: PMC9046089 DOI: 10.1038/s41586-022-04638-9] [Citation(s) in RCA: 69] [Impact Index Per Article: 34.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 03/14/2022] [Indexed: 12/13/2022]
Abstract
Amplification of the CCNE1 locus on chromosome 19q12 is prevalent in multiple tumour types, particularly in high-grade serous ovarian cancer, uterine tumours and gastro-oesophageal cancers, where high cyclin E levels are associated with genome instability, whole-genome doubling and resistance to cytotoxic and targeted therapies1-4. To uncover therapeutic targets for tumours with CCNE1 amplification, we undertook genome-scale CRISPR-Cas9-based synthetic lethality screens in cellular models of CCNE1 amplification. Here we report that increasing CCNE1 dosage engenders a vulnerability to the inhibition of the PKMYT1 kinase, a negative regulator of CDK1. To inhibit PKMYT1, we developed RP-6306, an orally bioavailable and selective inhibitor that shows single-agent activity and durable tumour regressions when combined with gemcitabine in models of CCNE1 amplification. RP-6306 treatment causes unscheduled activation of CDK1 selectively in CCNE1-overexpressing cells, promoting early mitosis in cells undergoing DNA synthesis. CCNE1 overexpression disrupts CDK1 homeostasis at least in part through an early activation of the MMB-FOXM1 mitotic transcriptional program. We conclude that PKMYT1 inhibition is a promising therapeutic strategy for CCNE1-amplified cancers.
Collapse
Affiliation(s)
- David Gallo
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
| | | | | | | | - Alejandro Álvarez-Quilón
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
- Repare Therapeutics, Saint-Laurent, Quebec, Canada
| | | | | | - Robert Papp
- Repare Therapeutics, Saint-Laurent, Quebec, Canada
| | | | - Rino Stocco
- Repare Therapeutics, Saint-Laurent, Quebec, Canada
| | | | | | - Hunain Alam
- Repare Therapeutics, Saint-Laurent, Quebec, Canada
| | | | | | | | - Natasha Chaudhary
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
| | | | | | | | | | - Theo Goullet de Rugy
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
- Repare Therapeutics, Saint-Laurent, Quebec, Canada
| | | | - Bingcan Liu
- Repare Therapeutics, Saint-Laurent, Quebec, Canada
| | | | - Yael Mamane
- Repare Therapeutics, Saint-Laurent, Quebec, Canada
| | - Henrique Melo
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
| | | | | | - Rachel K Szilard
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Ján Tkáč
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Shou Yun Yin
- Repare Therapeutics, Saint-Laurent, Quebec, Canada
| | | | | | | | - Daniel Durocher
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada.
- Department of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada.
| |
Collapse
|
18
|
Zapaterini JR, Fonseca ARB, Bidinotto LT, Colombelli KT, Rossi ALD, Kass L, Justulin LA, Barbisan LF. Maternal Low-Protein Diet Deregulates DNA Repair and DNA Replication Pathways in Female Offspring Mammary Gland Leading to Increased Chemically Induced Rat Carcinogenesis in Adulthood. Front Cell Dev Biol 2022; 9:756616. [PMID: 35178394 PMCID: PMC8844450 DOI: 10.3389/fcell.2021.756616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 12/09/2021] [Indexed: 11/13/2022] Open
Abstract
Studies have shown that maternal malnutrition, especially a low-protein diet (LPD), plays a key role in the developmental mechanisms underlying mammary cancer programming in female offspring. However, the molecular pathways associated with this higher susceptibility are still poorly understood. Thus, this study investigated the adverse effects of gestational and lactational low protein intake on gene expression of key pathways involved in mammary tumor initiation after a single dose of N-methyl-N-nitrosourea (MNU) in female offspring rats. Pregnant Sprague-Dawley rats were fed a normal-protein diet (NPD) (17% protein) or LPD (6% protein) from gestational day 1 to postnatal day (PND) 21. After weaning (PND 21), female offspring (n = 5, each diet) were euthanized for histological analysis or received NPD (n = 56 each diet). At PND 28 or 35, female offspring received a single dose of MNU (25 mg/kg body weight) (n = 28 each diet/timepoint). After 24 h, some females (n = 10 each diet/timepoint) were euthanized for histological, immunohistochemical, and molecular analyses at PDN 29 or 36. The remaining animals (n = 18 each diet/timepoint) were euthanized when tumors reached ≥2 cm or at PND 250. Besides the mammary gland development delay observed in LPD 21 and 28 groups, the gene expression profile demonstrated that maternal LPD deregulated 21 genes related to DNA repair and DNA replication pathways in the mammary gland of LPD 35 group after MNU. We further confirmed an increased γ-H2AX (DNA damage biomarker) and in ER-α immunoreactivity in mammary epithelial cells in the LPD group at PND 36. Furthermore, these early postnatal events were followed by significantly higher mammary carcinogenesis susceptibility in offspring at adulthood. Thus, the results indicate that maternal LPD influenced the programming of chemically induced mammary carcinogenesis in female offspring through increase in DNA damage and deregulation of DNA repair and DNA replication pathways. Also, Cidea upregulation gene in the LPD 35 group may suggest that maternal LPD could deregulate genes possibly leading to increased risk of mammary cancer development and/or poor prognosis. These findings increase the body of evidence of early-transcriptional mammary gland changes influenced by maternal LPD, resulting in differential response to breast tumor initiation and susceptibility and may raise discussions about lifelong prevention of breast cancer risk.
Collapse
Affiliation(s)
- Joyce R Zapaterini
- Department of Structural and Functional Biology, Institute of Biosciences of Botucatu, São Paulo State University (UNESP), Botucatu, Brazil
| | - Antonio R B Fonseca
- Department of Structural and Functional Biology, Institute of Biosciences of Botucatu, São Paulo State University (UNESP), Botucatu, Brazil
| | - Lucas T Bidinotto
- Molecular Oncology Research Center, Barretos Cancer Hospital, Botucatu, Brazil.,Barretos School of Health Sciences, Dr. Paulo Prata-FACISB, Barretos, Brazil
| | - Ketlin T Colombelli
- Department of Structural and Functional Biology, Institute of Biosciences of Botucatu, São Paulo State University (UNESP), Botucatu, Brazil
| | | | - Laura Kass
- Instituto de Salud y Ambiente del Litoral (UNL-CONICET), Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Santa Fe, Argentina
| | - Luis A Justulin
- Department of Structural and Functional Biology, Institute of Biosciences of Botucatu, São Paulo State University (UNESP), Botucatu, Brazil
| | - Luis F Barbisan
- Department of Structural and Functional Biology, Institute of Biosciences of Botucatu, São Paulo State University (UNESP), Botucatu, Brazil
| |
Collapse
|
19
|
Gitto SB, George E, Medvedev S, Simpkins F, Powell DJ. Humanized Patient-Derived Xenograft Models of Ovarian Cancer. Methods Mol Biol 2022; 2424:255-274. [PMID: 34918300 DOI: 10.1007/978-1-0716-1956-8_17] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
In vivo modeling of cancer is a critical step in testing novel therapeutic strategies to advance patient care. Here we describe how to develop a humanized patient-derived xenograft (PDX) model of ovarian cancer that uses orthotopically transplanted patient ovarian tumors with autologous transfer of expanded tumor infiltrating T cells (TILs) as a model that can be utilized to test immunomodulating therapeutics in vivo.
Collapse
Affiliation(s)
- Sarah B Gitto
- Cancer Research Center, Division of Gynecology Oncology, Department of Obstetrics and Gynecology, Department of Pathology and Laboratory Medicine, Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Center for Cellular Immunotherapies, University of Pennsylvania, Philadelphia, PA, USA
| | - Erin George
- Ovarian Cancer Research Center, Division of Gynecology Oncology, Department of Obstetrics and Gynecology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Sergey Medvedev
- Ovarian Cancer Research Center, Division of Gynecology Oncology, Department of Obstetrics and Gynecology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Fiona Simpkins
- Ovarian Cancer Research Center, Division of Gynecology Oncology, Department of Obstetrics and Gynecology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Daniel J Powell
- Cancer Research Center, Division of Gynecology Oncology, Department of Obstetrics and Gynecology, Department of Pathology and Laboratory Medicine, Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
- Center for Cellular Immunotherapies, University of Pennsylvania, Philadelphia, PA, USA.
| |
Collapse
|
20
|
CCNE1 amplification among metastatic sites in patients with gynecologic high-grade serous carcinoma. Gynecol Oncol Rep 2021; 37:100850. [PMID: 34485660 PMCID: PMC8391017 DOI: 10.1016/j.gore.2021.100850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 08/16/2021] [Accepted: 08/17/2021] [Indexed: 11/20/2022] Open
Abstract
CCNE1 amplification is conserved among metastatic sites in CCNE1-amplified high-grade serous carcinomas. Limited CCNE1 copy number heterogeneity among CCNE1-amplified cases suggests some genomic change during metastasis. Digital droplet PCR can be used to quantify CCNE1 copy number from archival specimens of high-grade serous carcinomas.
Objective We sought to characterize the variability of CCNE1 amplification among metastatic sites of CCNE1 amplified high grade serous carcinoma (HGSC) cases to investigate the feasibility of targeting this alteration for therapeutic purposes. Methods Patients with CCNE1 amplified HGSC who underwent surgical cytoreduction with metastatic sites were identified from institutional molecular profiling reports and a population of HGSC cases screened using digital droplet PCR (ddPCR). Cases with normal CCNE1 copy number were included as controls. Slides from metastatic sites were cut from formalin-fixed paraffin-embedded tissue blocks, dissected for tumor of > 50% purity, and underwent DNA extraction. CCNE1 copy number was determined by ddPCR. Tumor purity was confirmed with mutant TP53 allele fraction from targeted massively parallel sequencing. Results Four of 15 patients from an institutional database screened by ddPCR were found to have CCNE1 amplification. Three additional patients were identified from a query of institutional commercial clinical reports. Among these 7 CCNE1 amplified cases (2 uterine, 5 ovarian), 5 showed preservation of CCNE1 amplification (copy number > 5) among all metastatic sites. The remaining 2 cases had multiple metastatic sites without preserved CCNE1 amplification. Non-amplified cases had predominantly normal CCNE1 copy number across metastatic sites. Conclusions CCNE1 amplification is an early genomic event in HGSC and is preserved in most metastatic sites suggesting a uniform response to pathway targeting therapies.
Collapse
|
21
|
Inhibition of CDK4/6 as Therapeutic Approach for Ovarian Cancer Patients: Current Evidences and Future Perspectives. Cancers (Basel) 2021; 13:cancers13123035. [PMID: 34204543 PMCID: PMC8235237 DOI: 10.3390/cancers13123035] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 06/14/2021] [Accepted: 06/14/2021] [Indexed: 02/02/2023] Open
Abstract
Simple Summary Altered regulation of the cell cycle is a hallmark of cancer. The recent clinical success of the inhibitors of CDK4 and CDK6 has convincingly demonstrated that targeting cell cycle components may represent an effective anti-cancer strategy, at least in some cancer types. However, possible applications of CDK4/6 inhibitors in patients with ovarian cancer is still under evaluation. Here, we describe the possible biological role of CDK4 and CDK6 complexes in ovarian cancer and provide the rationale for the use of CDK4/6 inhibitors in this pathology, alone or in combination with other drugs. This review, coupling basic, preclinical and clinical research studies, could be of great translational value for investigators attempting to design new clinical trials for the better management of ovarian cancer patients. Abstract Alterations in components of the cell-cycle machinery are present in essentially all tumor types. In particular, molecular alterations resulting in dysregulation of the G1 to S phase transition have been observed in almost all human tumors, including ovarian cancer. These alterations have been identified as potential therapeutic targets in several cancer types, thereby stimulating the development of small molecule inhibitors of the cyclin dependent kinases. Among these, CDK4 and CDK6 inhibitors confirmed in clinical trials that CDKs might indeed represent valid therapeutic targets in, at least some, types of cancer. CDK4 and CDK6 inhibitors are now used in clinic for the treatment of patients with estrogen receptor positive metastatic breast cancer and their clinical use is being tested in many other cancer types, alone or in combination with other agents. Here, we review the role of CDK4 and CDK6 complexes in ovarian cancer and propose the possible use of their inhibitors in the treatment of ovarian cancer patients with different types and stages of disease.
Collapse
|
22
|
Laprovitera N, Salamon I, Gelsomino F, Porcellini E, Riefolo M, Garonzi M, Tononi P, Valente S, Sabbioni S, Fontana F, Manaresi N, D’Errico A, Pantaleo MA, Ardizzoni A, Ferracin M. Genetic Characterization of Cancer of Unknown Primary Using Liquid Biopsy Approaches. Front Cell Dev Biol 2021; 9:666156. [PMID: 34178989 PMCID: PMC8222689 DOI: 10.3389/fcell.2021.666156] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 05/03/2021] [Indexed: 12/15/2022] Open
Abstract
Cancers of unknown primary (CUPs) comprise a heterogeneous group of rare metastatic tumors whose primary site cannot be identified after extensive clinical-pathological investigations. CUP patients are generally treated with empirical chemotherapy and have dismal prognosis. As recently reported, CUP genome presents potentially druggable alterations for which targeted therapies could be proposed. The paucity of tumor tissue, as well as the difficult DNA testing and the lack of dedicated panels for target gene sequencing are further relevant limitations. Here, we propose that circulating tumor cells (CTCs) and circulating tumor DNA (ctDNA) could be used to identify actionable mutations in CUP patients. Blood was longitudinally collected from two CUP patients. CTCs were isolated with CELLSEARCH® and DEPArrayTM NxT and Parsortix systems, immunophenotypically characterized and used for single-cell genomic characterization with Ampli1TM kits. Circulating cell-free DNA (ccfDNA), purified from plasma at different time points, was tested for tumor mutations with a CUP-dedicated, 92-gene custom panel using SureSelect Target Enrichment technology. In parallel, FFPE tumor tissue was analyzed with three different assays: FoundationOne CDx assay, DEPArray LibPrep and OncoSeek Panel, and the SureSelect custom panel. These approaches identified the same mutations, when the gene was covered by the panel, with the exception of an insertion in APC gene. which was detected by OncoSeek and SureSelect panels but not FoundationOne. FGFR2 and CCNE1 gene amplifications were detected in single CTCs, tumor tissue, and ccfDNAs in one patient. A somatic variant in ARID1A gene (p.R1276∗) was detected in the tumor tissue and ccfDNAs. The alterations were validated by Droplet Digital PCR in all ccfDNA samples collected during tumor evolution. CTCs from a second patient presented a pattern of recurrent amplifications in ASPM and SEPT9 genes and loss of FANCC. The 92-gene custom panel identified 16 non-synonymous somatic alterations in ccfDNA, including a deletion (I1485Rfs∗19) and a somatic mutation (p. A1487V) in ARID1A gene and a point mutation in FGFR2 gene (p.G384R). Our results support the feasibility of non-invasive liquid biopsy testing in CUP cases, either using ctDNA or CTCs, to identify CUP genetic alterations with broad NGS panels covering the most frequently mutated genes.
Collapse
Affiliation(s)
- Noemi Laprovitera
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
- Department of Life Sciences and Biotechnologies, University of Ferrara, Ferrara, Italy
| | - Irene Salamon
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
- Center for Applied Biomedical Research (CRBA), University of Bologna, Italy
| | - Francesco Gelsomino
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
- Divisione di Oncologia Medica, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Elisa Porcellini
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Mattia Riefolo
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
- Pathology Unit, Sant’Orsola Hospital, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | | | - Paola Tononi
- Menarini Silicon Biosystems S.p.A, Bologna, Italy
| | - Sabrina Valente
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Silvia Sabbioni
- Center for Applied Biomedical Research (CRBA), University of Bologna, Italy
| | | | | | - Antonia D’Errico
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
- Pathology Unit, Sant’Orsola Hospital, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Maria A. Pantaleo
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
- Divisione di Oncologia Medica, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Andrea Ardizzoni
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
- Divisione di Oncologia Medica, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Manuela Ferracin
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| |
Collapse
|
23
|
Kawahara N, Yamada Y, Kobayashi H. CCNE1 Is a Putative Therapeutic Target for ARID1A-Mutated Ovarian Clear Cell Carcinoma. Int J Mol Sci 2021; 22:ijms22115869. [PMID: 34070839 PMCID: PMC8198755 DOI: 10.3390/ijms22115869] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 05/13/2021] [Accepted: 05/27/2021] [Indexed: 12/19/2022] Open
Abstract
Background: Ovarian clear cell carcinoma (OCCC) is resistant to platinum chemotherapy and is characterized by poor prognosis. Today, the use of poly (ADP-ribose) polymerase (PARP) inhibitor, which is based on synthetic lethality strategy and characterized by cancer selectivity, is widely used for new types of molecular-targeted treatment of relapsed platinum-sensitive ovarian cancer. However, it is less effective against OCCC. Methods: We conducted siRNA screening to identify synthetic lethal candidates for the ARID1A mutation; as a result, we identified Cyclin-E1 (CCNE1) as a potential target that affects cell viability. To further clarify the effects of CCNE1, human OCCC cell lines, namely TOV-21G and KOC7c (ARID1A mutant lines), and RMG-I and ES2 (ARID1A wild type lines) were transfected with siRNA targeting CCNE1 or a control vector. Results: Loss of CCNE1 reduced proliferation of the TOV-21G and KOC7c cells but not of the RMG-I and ES2 cells. Furthermore, in vivo interference of CCNE1 effectively inhibited tumor cell proliferation in a xenograft mouse model. Conclusion: This study showed for the first time that CCNE1 is a synthetic lethal target gene to ARID1A-mutated OCCC. Targeting this gene may represent a putative, novel, anticancer strategy in OCCC treatment.
Collapse
Affiliation(s)
- Naoki Kawahara
- Correspondence: ; Tel.: +81-744-29-8877; Fax: +81-(744)-23-6557
| | | | | |
Collapse
|
24
|
Lepage CC, Palmer MCL, Farrell AC, Neudorf NM, Lichtensztejn Z, Nachtigal MW, McManus KJ. Reduced SKP1 and CUL1 expression underlies increases in Cyclin E1 and chromosome instability in cellular precursors of high-grade serous ovarian cancer. Br J Cancer 2021; 124:1699-1710. [PMID: 33731859 PMCID: PMC8110794 DOI: 10.1038/s41416-021-01317-w] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 12/23/2020] [Accepted: 02/12/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND High-grade serous ovarian cancer (HGSOC) is the most common and lethal ovarian cancer histotype. Chromosome instability (CIN, an increased rate of chromosome gains and losses) is believed to play a fundamental role in the development and evolution of HGSOC. Importantly, overexpression of Cyclin E1 protein induces CIN, and genomic amplification of CCNE1 contributes to HGSOC pathogenesis in ~20% of patients. Cyclin E1 levels are normally regulated in a cell cycle-dependent manner by the SCF (SKP1-CUL1-FBOX) complex, an E3 ubiquitin ligase that includes the proteins SKP1 and CUL1. Conceptually, diminished SKP1 or CUL1 expression is predicted to underlie increases in Cyclin E1 levels and induce CIN. METHODS This study employs fallopian tube secretory epithelial cell models to evaluate the impact diminished SKP1 or CUL1 expression has on Cyclin E1 and CIN in both short-term (siRNA) and long-term (CRISPR/Cas9) studies. RESULTS Single-cell quantitative imaging microscopy approaches revealed changes in CIN-associated phenotypes and chromosome numbers and increased Cyclin E1 in response to diminished SKP1 or CUL1 expression. CONCLUSIONS These data identify SKP1 and CUL1 as novel CIN genes in HGSOC precursor cells that may drive early aetiological events contributing to HGSOC development.
Collapse
Affiliation(s)
- Chloe Camille Lepage
- grid.21613.370000 0004 1936 9609Department of Biochemistry & Medical Genetics, University of Manitoba, Winnipeg, Manitoba Canada ,grid.419404.c0000 0001 0701 0170Research Institute in Oncology & Hematology, CancerCare Manitoba, Winnipeg, Manitoba Canada
| | - Michaela Cora Lynn Palmer
- grid.21613.370000 0004 1936 9609Department of Biochemistry & Medical Genetics, University of Manitoba, Winnipeg, Manitoba Canada ,grid.419404.c0000 0001 0701 0170Research Institute in Oncology & Hematology, CancerCare Manitoba, Winnipeg, Manitoba Canada
| | - Ally Catherina Farrell
- grid.21613.370000 0004 1936 9609Department of Biochemistry & Medical Genetics, University of Manitoba, Winnipeg, Manitoba Canada ,grid.419404.c0000 0001 0701 0170Research Institute in Oncology & Hematology, CancerCare Manitoba, Winnipeg, Manitoba Canada
| | - Nicole Marie Neudorf
- grid.21613.370000 0004 1936 9609Department of Biochemistry & Medical Genetics, University of Manitoba, Winnipeg, Manitoba Canada ,grid.419404.c0000 0001 0701 0170Research Institute in Oncology & Hematology, CancerCare Manitoba, Winnipeg, Manitoba Canada
| | - Zelda Lichtensztejn
- grid.419404.c0000 0001 0701 0170Research Institute in Oncology & Hematology, CancerCare Manitoba, Winnipeg, Manitoba Canada
| | - Mark William Nachtigal
- grid.21613.370000 0004 1936 9609Department of Biochemistry & Medical Genetics, University of Manitoba, Winnipeg, Manitoba Canada ,grid.419404.c0000 0001 0701 0170Research Institute in Oncology & Hematology, CancerCare Manitoba, Winnipeg, Manitoba Canada ,grid.21613.370000 0004 1936 9609Department of Obstetrics, Gynecology & Reproductive Sciences, University of Manitoba, Winnipeg, Manitoba Canada
| | - Kirk James McManus
- grid.21613.370000 0004 1936 9609Department of Biochemistry & Medical Genetics, University of Manitoba, Winnipeg, Manitoba Canada ,grid.419404.c0000 0001 0701 0170Research Institute in Oncology & Hematology, CancerCare Manitoba, Winnipeg, Manitoba Canada
| |
Collapse
|
25
|
Wu JWY, Dand S, Doig L, Papenfuss AT, Scott CL, Ho G, Ooi JD. T-Cell Receptor Therapy in the Treatment of Ovarian Cancer: A Mini Review. Front Immunol 2021; 12:672502. [PMID: 33927729 PMCID: PMC8076633 DOI: 10.3389/fimmu.2021.672502] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 03/22/2021] [Indexed: 12/16/2022] Open
Abstract
Ovarian cancer, in particularly high-grade serous ovarian cancer (HGSOC) and ovarian carcinosarcoma (OCS), are highly aggressive and deadly female cancers with limited treatment options. These tumors are generally unresponsive to immune check-point inhibitor (ICI) therapy and are referred to as immunologically “cold” tumors. Cell-based therapy, in particular, adoptive T-cell therapy, is an alternative immunotherapy option that has shown great potential, especially chimeric antigen receptor T cell (CAR-T) therapy in the treatment of hematologic malignancies. However, the efficacy of CAR-T therapy in solid tumors has been modest. This review explores the potential of another cell-based therapy, T-cell receptor therapy (TCR-T) as an alternate treatment option for immunological “cold” OC and OCS tumors.
Collapse
Affiliation(s)
- Jessica W Y Wu
- School of Clinical Sciences, Monash University, Clayton, VIC, Australia
| | - Sudiksha Dand
- School of Clinical Sciences, Monash University, Clayton, VIC, Australia
| | - Lachlan Doig
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia
| | - Anthony T Papenfuss
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia
| | - Clare L Scott
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia
| | - Gwo Ho
- School of Clinical Sciences, Monash University, Clayton, VIC, Australia.,Department of Oncology, Monash Health, Clayton, VIC, Australia
| | - Joshua D Ooi
- School of Clinical Sciences, Monash University, Clayton, VIC, Australia
| |
Collapse
|
26
|
Liu Z, Liu J, Liu R, Xue M, Zhang W, Zhao X, Zhu J, Xia P. Downregulated ZNF132 predicts unfavorable outcomes in breast Cancer via Hypermethylation modification. BMC Cancer 2021; 21:367. [PMID: 33827486 PMCID: PMC8028803 DOI: 10.1186/s12885-021-08112-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Accepted: 03/28/2021] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND An important mechanism that promoter methylation-mediated gene silencing for gene inactivation is identified in human tumorigenesis. Methylated genes have been found in breast cancer (BC) and beneficial biomarkers for early diagnosis. Prognostic assessment of breast cancer remain little known. Zinc finger protein 132 (ZNF132) is downregulated by promoter methylation in prostate cancer and esophageal squamous cell carcinoma. However, no study provides information on the status of ZNF132, analyzes diagnosis and prognostic significance of ZNF132 in BC. METHODS In the present study, the expression of ZNF132 mRNA and protein level was determined based on the Cancer Genome Atlas (TCGA) RNA-Seq database and clinical samples analysis and multiple cancer cell lines verification. P rognostic significance of ZNF132 in BC was assessed using the Kaplan-Meier plotter. Molecular mechanisms exploration of ZNF132 in BC was performed using the multiple bioinformatic tools. Hypermethylated status of ZNF132 in BC cell lines was confirmed via Methylation specific polymerase chain reaction (MSP) analysis. RESULTS The expression of ZNF132 both the mRNA and protein levels was downregulated in BC tissues. These results were obtained based on TCGA database and clinical sample analysis. Survival analysis from the Kaplan-Meier plotter revealed that the lower level of ZNF132 was associated with a shorter Relapse Free Survival (RFS) time. Receiver operating characteristic curve (ROC) of 0.887 confirmed ZNF132 had powerful sensitivity and specificity to distinguish between BC and adjacent normal tissues. Bioinformatic analysis showed that 6% ((58/960)) alterations of ZNF132 were identified from cBioPortal. ZNF132 participated in multiple biological pathways based on the Gene Set Enrichment Analysis (GSEA) database including the regulation of cell cycle and glycolysis. Finally, MSP analysis demonstrated that ZNF132 was hypermethylated in a panel of breast cancer cell lines and 5-aza-2'-deoxycytidine (5-Aza-dC) treatment restored ZNF132 expression in partial cell lines. CONCLUSIONS Results revealed that hypermethylation of ZNF132 contributed to its downregulated expression and could be identified as a new diagnostic and prognostic marker in BC.
Collapse
Affiliation(s)
- Zhao Liu
- Department of Surgical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University College of Medicine, Xi'an, 710061, Shaanxi, China
| | - Jiaxin Liu
- Department of Gerontological Surgery, The First Affiliated Hospital of Xi'an Jiaotong University College of Medicine, Xi'an, 710061, Shaanxi, China
| | - Ruimiao Liu
- Department of Clinical Laboratory, Peoples Hospital of Xi'an (Fourth Hospital of Xi'an), Xi'an, 710004, Shaanxi, China
| | - Man Xue
- Department of General Surgery, Tongchuan Mining Bureau Central Hospital, Tongchuan, 727000, Shaanxi, China
| | - Weifan Zhang
- Department of Surgical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University College of Medicine, Xi'an, 710061, Shaanxi, China
| | - Xinhui Zhao
- Department of Surgical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University College of Medicine, Xi'an, 710061, Shaanxi, China
| | - Jiang Zhu
- Department of Breast Disease, Shaanxi Provincial Cancer Hospital, Xi'an, 710061, Shaanxi, China
| | - Peng Xia
- Department of Surgical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University College of Medicine, Xi'an, 710061, Shaanxi, China.
| |
Collapse
|
27
|
Cui F, Wang S, Tan J, Tang H, Fan Y, Hu J. Calcium-binding and coiled-coil domain 2 promotes the proliferation and suppresses apoptosis of prostate cancer cells. Exp Ther Med 2021; 21:405. [PMID: 33692836 DOI: 10.3892/etm.2021.9836] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 09/11/2020] [Indexed: 11/06/2022] Open
Abstract
Prostate cancer (PCa) is considered to be one of the most common tumors in men. Calcium-binding and coiled-coil domain 2 (CALCOCO2) is a known important xenophagy receptor, which mediates intracellular bacterial degradation. To the best of the authors' knowledge, the present study is the first to demonstrate that CALCOCO2 functions as an oncogene in PCa. The results of the current study indicated that CALCOCO2 knockdown suppressed cell proliferation and colony formation, whereas it promoted apoptosis of PCa cells. In addition, knockdown of CALCOCO2 in PCa cells reduced cyclin-E1 and increased p53 protein expression. Bioinformatics analysis revealed that CALCOCO2 was associated with 'autophagosome assembly', 'nucleophagy' and 'nucleic acid metabolic process' biological processes and interacted with sequestosome-1, microtubule-associated proteins 1A/1B light chain 3 (MAP1LC3)B, γ-aminobutyric acid receptor-associated protein, IκB kinase subunit γ and MAP1LC3C. Moreover, CALCOCO2 protein levels were indicated to be significantly increased in PCa samples compared with normal prostate tissues. These results suggested that CALCOCO2 may be of value as a diagnostic and therapeutic target in PCa.
Collapse
Affiliation(s)
- Feilun Cui
- Department of Urology, The Affiliated People's Hospital, Jiangsu University, Zhenjiang, Jiangsu 212012, P.R. China
| | - Sijia Wang
- Department of Basic Medicine, Air Force Medical University, Xi'an, Shaanxi 710032, P.R. China
| | - Jian Tan
- Department of Urology, The Affiliated People's Hospital, Jiangsu University, Zhenjiang, Jiangsu 212012, P.R. China
| | - Huaming Tang
- Department of Urology, The Affiliated People's Hospital, Jiangsu University, Zhenjiang, Jiangsu 212012, P.R. China
| | - Yu Fan
- Department of Oncology, The Affiliated People's Hospital, Jiangsu University, Zhenjiang, Jiangsu 212012, P.R. China
| | - Jianpeng Hu
- Department of Urology, The Affiliated People's Hospital, Jiangsu University, Zhenjiang, Jiangsu 212012, P.R. China
| |
Collapse
|
28
|
Maloney SM, Hoover CA, Morejon-Lasso LV, Prosperi JR. Mechanisms of Taxane Resistance. Cancers (Basel) 2020; 12:E3323. [PMID: 33182737 PMCID: PMC7697134 DOI: 10.3390/cancers12113323] [Citation(s) in RCA: 101] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 10/30/2020] [Accepted: 11/06/2020] [Indexed: 12/17/2022] Open
Abstract
The taxane family of chemotherapy drugs has been used to treat a variety of mostly epithelial-derived tumors and remain the first-line treatment for some cancers. Despite the improved survival time and reduction of tumor size observed in some patients, many have no response to the drugs or develop resistance over time. Taxane resistance is multi-faceted and involves multiple pathways in proliferation, apoptosis, metabolism, and the transport of foreign substances. In this review, we dive deeper into hypothesized resistance mechanisms from research during the last decade, with a focus on the cancer types that use taxanes as first-line treatment but frequently develop resistance to them. Furthermore, we will discuss current clinical inhibitors and those yet to be approved that target key pathways or proteins and aim to reverse resistance in combination with taxanes or individually. Lastly, we will highlight taxane response biomarkers, specific genes with monitored expression and correlated with response to taxanes, mentioning those currently being used and those that should be adopted. The future directions of taxanes involve more personalized approaches to treatment by tailoring drug-inhibitor combinations or alternatives depending on levels of resistance biomarkers. We hope that this review will identify gaps in knowledge surrounding taxane resistance that future research or clinical trials can overcome.
Collapse
Affiliation(s)
- Sara M. Maloney
- Harper Cancer Research Institute, South Bend, IN 46617, USA;
- Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, South Bend, IN 46617, USA
| | - Camden A. Hoover
- Department of Biological Sciences, University of Notre Dame, Notre Dame, IN 46556, USA; (C.A.H.); (L.V.M.-L.)
| | - Lorena V. Morejon-Lasso
- Department of Biological Sciences, University of Notre Dame, Notre Dame, IN 46556, USA; (C.A.H.); (L.V.M.-L.)
| | - Jenifer R. Prosperi
- Harper Cancer Research Institute, South Bend, IN 46617, USA;
- Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, South Bend, IN 46617, USA
- Department of Biological Sciences, University of Notre Dame, Notre Dame, IN 46556, USA; (C.A.H.); (L.V.M.-L.)
| |
Collapse
|
29
|
Zhang S, Iyer S, Ran H, Dolgalev I, Gu S, Wei W, Foster CJR, Loomis CA, Olvera N, Dao F, Levine DA, Weinberg RA, Neel BG. Genetically Defined, Syngeneic Organoid Platform for Developing Combination Therapies for Ovarian Cancer. Cancer Discov 2020; 11:362-383. [PMID: 33158842 DOI: 10.1158/2159-8290.cd-20-0455] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 07/20/2020] [Accepted: 10/19/2020] [Indexed: 01/01/2023]
Abstract
The paucity of genetically informed, immunocompetent tumor models impedes evaluation of conventional, targeted, and immune therapies. By engineering mouse fallopian tube epithelial organoids using lentiviral gene transduction and/or CRISPR/Cas9 mutagenesis, we generated multiple high-grade serous tubo-ovarian cancer (HGSC) models exhibiting mutational combinations seen in patients with HGSC. Detailed analysis of homologous recombination (HR)-proficient (Trp53-/-;Ccne1OE;Akt2OE;KrasOE ), HR-deficient (Trp53-/-;Brca1-/-;MycOE ), and unclassified (Trp53-/-;Pten-/-;Nf1-/- ) organoids revealed differences in in vitro properties (proliferation, differentiation, and "secretome"), copy-number aberrations, and tumorigenicity. Tumorigenic organoids had variable sensitivity to HGSC chemotherapeutics, and evoked distinct immune microenvironments that could be modulated by neutralizing organoid-produced chemokines/cytokines. These findings enabled development of a chemotherapy/immunotherapy regimen that yielded durable, T cell-dependent responses in Trp53-/-;Ccne1OE;Akt2OE;Kras HGSC; in contrast, Trp53-/-;Pten-/-;Nf1-/- tumors failed to respond. Mouse and human HGSC models showed genotype-dependent similarities in chemosensitivity, secretome, and immune microenvironment. Genotype-informed, syngeneic organoid models could provide a platform for the rapid evaluation of tumor biology and therapeutics. SIGNIFICANCE: The lack of genetically informed, diverse, immunocompetent models poses a major barrier to therapeutic development for many malignancies. Using engineered fallopian tube organoids to study the cell-autonomous and cell-nonautonomous effects of specific combinations of mutations found in HGSC, we suggest an effective combination treatment for the currently intractable CCNE1-amplified subgroup.This article is highlighted in the In This Issue feature, p. 211.
Collapse
Affiliation(s)
- Shuang Zhang
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York
| | - Sonia Iyer
- Whitehead Institute for Biomedical Research, Massachusetts Institute of Technology (MIT) Ludwig Center for Molecular Oncology and MIT Department of Biology, Cambridge, Massachusetts
| | - Hao Ran
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York
| | - Igor Dolgalev
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York
| | - Shengqing Gu
- Department of Data Sciences, Dana-Farber Cancer Institute and Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Wei Wei
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York
| | - Connor J R Foster
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York
| | - Cynthia A Loomis
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York
| | - Narciso Olvera
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York
| | - Fanny Dao
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York
| | - Douglas A Levine
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York
| | - Robert A Weinberg
- Whitehead Institute for Biomedical Research, Massachusetts Institute of Technology (MIT) Ludwig Center for Molecular Oncology and MIT Department of Biology, Cambridge, Massachusetts
| | - Benjamin G Neel
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York.
| |
Collapse
|
30
|
Huang X, Shao D, Wu H, Zhu C, Guo D, Zhou Y, Chen C, Lin Y, Lu T, Zhao B, Wang C, Sun Q. Genomic Profiling Comparison of Germline BRCA and Non- BRCA Carriers Reveals CCNE1 Amplification as a Risk Factor for Non- BRCA Carriers in Patients With Triple-Negative Breast Cancer. Front Oncol 2020; 10:583314. [PMID: 33194720 PMCID: PMC7662137 DOI: 10.3389/fonc.2020.583314] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 09/16/2020] [Indexed: 12/11/2022] Open
Abstract
Background: Differences in genomic profiling and immunity-associated parameters between germline BRCA and non-BRCA carriers in TNBC with high tumor burden remain unexplored. This study aimed to compare the differences and explore potential prognostic predictors and therapeutic targets. Methods: The study cohort included 21 consecutive TNBC cases with germline BRCA1/2 mutations and 54 non-BRCA carriers with a tumor size ≥ 2 cm and/or ≥1 affected lymph nodes. Differences in clinicopathological characteristics and genomic profiles were analyzed through next-generation sequencing. Univariate Kaplan-Meier analysis and Cox regression model were applied to survival analysis. Immunohistochemistry was used to confirm the consistency between CCNE1 amplification and cyclin E1 protein overexpression. Results: The cohort included 16 and five patients with germline BRCA1 and BRCA2 mutations, respectively. Patients with germline BRCA1/2 mutations were diagnosed at a significantly younger age and were more likely to have a family history of breast and/or ovarian cancer. Six non-BRCA carriers (11.11%) carried germline mutations in other cancer susceptibility genes, including five mutations in five homologous recombination repair (HRR) pathway genes (9.26%) and one mutation in MSH3 (1.85%). Somatic mutations in HRR pathway genes were found in 22.22 and 14.29% of the non-BRCA and BRCA carriers, respectively. PIK3CA missense mutation (p = 0.046) and CCNE1 amplification (p = 0.2) were found only in the non-BRCA carriers. The median tumor mutation burden (TMB) was 4.1 Muts/Mb, whereas none of the cases had high microsatellite instability (MSI). BRCA status did not affect disease-free survival (DFS, p = 0.15) or overall survival (OS, p = 0.52). CCNE1 amplification was an independent risk factor for DFS in non-BRCA carriers with TNBC (HR 13.07, 95% CI 2.47-69.24, p = 0.003). Consistency between CCNE1 amplification and cyclin E1 protein overexpression was confirmed with an AUC of 0.967 for cyclin E1 signal intensity. Conclusions: We found differences in genetic alterations between germline BRCA and non-BRCA carriers with TNBC and a high tumor burden. TMB and MSI may not be suitable predictors of TNBC for immune checkpoint inhibitors. Notably, CCNE1 amplification is a novel potential prognostic marker and therapeutic target for non-BRCA carriers with TNBC. Cyclin E1 may be used instead of CCNE1 to improve clinical applicability.
Collapse
Affiliation(s)
- Xin Huang
- Department of Breast Surgery, Peking Union Medical College Hospital, Beijing, China
| | - Di Shao
- BGI Genomics, BGI-Shenzhen, Shenzhen, China
| | - Huanwen Wu
- Department of Pathology, Peking Union Medical College Hospital, Beijing, China
| | | | - Dan Guo
- Clinical Biobank, Medical Science Research Center, Peking Union Medical College Hospital, Beijing, China
| | - Yidong Zhou
- Department of Breast Surgery, Peking Union Medical College Hospital, Beijing, China
| | - Chang Chen
- Department of Breast Surgery, Peking Union Medical College Hospital, Beijing, China
| | - Yan Lin
- Department of Breast Surgery, Peking Union Medical College Hospital, Beijing, China
| | - Tao Lu
- Department of Pathology, Peking Union Medical College Hospital, Beijing, China
| | - Bin Zhao
- Department of Breast Surgery, Peking Union Medical College Hospital, Beijing, China
| | - Changjun Wang
- Department of Breast Surgery, Peking Union Medical College Hospital, Beijing, China
| | - Qiang Sun
- Department of Breast Surgery, Peking Union Medical College Hospital, Beijing, China
| |
Collapse
|
31
|
Li Y, Li L. Bioinformatic screening for candidate biomarkers and their prognostic values in endometrial cancer. BMC Genet 2020; 21:113. [PMID: 32962636 PMCID: PMC7510080 DOI: 10.1186/s12863-020-00898-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Accepted: 08/11/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Endometrial cancer is a common gynecological cancer with annually increasing incidence worldwide. However, the biomarkers that provide prognosis and progression for this disease remain elusive. RESULTS Two eligible human endometrial cancer datasets (GSE17025 and GSE25405) were selected for the study. A total of 520 differentially expressed mRNAs and 30 differentially expressed miRNAs were identified. These mRNAs were mainly enriched in cell cycle, skeletal system development, vasculature development, oocyte maturation, and oocyte meiosis signalling pathways. A total of 160 pairs of differentially expressed miRNAs and mRNAs, including 22 differentially expressed miRNAs and 71 overlapping differentially expressed mRNAs, were validated in endometrial cancer samples using starBase v2.0 project. The prognosis analysis revealed that Cyclin E1 (CCNE1, one of the 82 hub genes, which correlated with hsa-miR-195 and hsa-miR-424) was significantly linked to a worse overall survival in endometrial cancer patients. CONCLUSIONS The hub genes and differentially expressed miRNAs identified in this study might be used as prognostic biomarkers for endometrial cancer and molecular targets for its treatment.
Collapse
Affiliation(s)
- Yaowei Li
- Department of Gynecologic Oncology, Affiliated Tumor Hospital of Guangxi Medical University, Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, Guangxi, 530021, People's Republic of China.,Department of Gynecology and obstetrics, Shangyu People's Hospital, Shangyu, Zhejiang, 312300, People's Republic of China
| | - Li Li
- Department of Gynecologic Oncology, Affiliated Tumor Hospital of Guangxi Medical University, Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, Guangxi, 530021, People's Republic of China.
| |
Collapse
|
32
|
Wei R, Thanindratarn P, Dean DC, Hornicek FJ, Guo W, Duan Z. Cyclin E1 is a prognostic biomarker and potential therapeutic target in osteosarcoma. J Orthop Res 2020; 38:1952-1964. [PMID: 32162720 DOI: 10.1002/jor.24659] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 02/26/2020] [Accepted: 03/06/2020] [Indexed: 02/04/2023]
Abstract
While amplified expressed cyclin E1 is a well-known tumorigenic factor and prognostic biomarker in several malignancies, its prognostic predictive potential and function in osteosarcoma is poorly understood. Here we reveal discrete expression pattern, correlation to clinicopathological characteristics and prognosis and overall function of cyclin E1 in osteosarcoma. Sixty-nine osteosarcoma patient tumor specimens were enrolled to construct a tissue microarray to evaluate cyclin E1 expression through immunohistochemical staining. Cyclin E1 expression in osteosarcoma cell lines and fresh tissues was assessed by Western blot. Cyclin E1 gene expression was evaluated using RNA sequencing data acquired from the public database. We correlated staining intensity to clinical characteristics. Cyclin E1 small interfering RNA was used to determine the effect of cyclin E1 silencing on osteosarcoma cell proliferation and chemotherapeutic sensitivity. Sixty-one percent of the osteosarcoma patient specimens in the tissue microarray had high cyclin E1 expression. Cyclin E1 gene was significantly highly expressed in osteosarcoma tissues and cell lines compared to normal tissues. The expression of cyclin E1 positively correlated with disease status, and inversely correlated to prognosis and response to neoadjuvant chemotherapy. The expression of cyclin E1 was an independent prognostic factor for osteosarcoma patients. In addition, silencing cyclin E1 expression in osteosarcoma cells significantly inhibited cell proliferation and increased sensitivity to chemotherapeutics. We conclude that cyclin E1 is overexpressed in osteosarcoma and is a promising biomarker for prognosis and chemotherapeutic response. We confirm aberrant cyclin E1 expression is a potent therapeutic target in osteosarcoma, and its selective inhibition is a rational treatment strategy for osteosarcoma.
Collapse
Affiliation(s)
- Ran Wei
- Musculoskeletal Tumor Center, Beijing Key Laboratory of Musculoskeletal Tumor, Peking University People's Hospital, Beijing, China.,Department of Orthopedic Surgery, Sarcoma Biology Laboratory, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Pichaya Thanindratarn
- Department of Orthopedic Surgery, Sarcoma Biology Laboratory, David Geffen School of Medicine at UCLA, Los Angeles, California.,Department of Orthopedic Surgery, Chulabhorn hospital, HRH Princess Chulabhorn College of Medical Science, Bangkok, Thailand
| | - Dylan C Dean
- Department of Orthopedic Surgery, Sarcoma Biology Laboratory, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Francis J Hornicek
- Department of Orthopedic Surgery, Sarcoma Biology Laboratory, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Wei Guo
- Musculoskeletal Tumor Center, Beijing Key Laboratory of Musculoskeletal Tumor, Peking University People's Hospital, Beijing, China
| | - Zhenfeng Duan
- Department of Orthopedic Surgery, Sarcoma Biology Laboratory, David Geffen School of Medicine at UCLA, Los Angeles, California
| |
Collapse
|
33
|
Geistlinger L, Oh S, Ramos M, Schiffer L, LaRue RS, Henzler CM, Munro SA, Daughters C, Nelson AC, Winterhoff BJ, Chang Z, Talukdar S, Shetty M, Mullany SA, Morgan M, Parmigiani G, Birrer MJ, Qin LX, Riester M, Starr TK, Waldron L. Multiomic Analysis of Subtype Evolution and Heterogeneity in High-Grade Serous Ovarian Carcinoma. Cancer Res 2020; 80:4335-4345. [PMID: 32747365 DOI: 10.1158/0008-5472.can-20-0521] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 06/13/2020] [Accepted: 07/29/2020] [Indexed: 12/15/2022]
Abstract
Multiple studies have identified transcriptome subtypes of high-grade serous ovarian carcinoma (HGSOC), but their interpretation and translation are complicated by tumor evolution and polyclonality accompanied by extensive accumulation of somatic aberrations, varying cell type admixtures, and different tissues of origin. In this study, we examined the chronology of HGSOC subtype evolution in the context of these factors using a novel integrative analysis of absolute copy-number analysis and gene expression in The Cancer Genome Atlas complemented by single-cell analysis of six independent tumors. Tumor purity, ploidy, and subclonality were reliably inferred from different genomic platforms, and these characteristics displayed marked differences between subtypes. Genomic lesions associated with HGSOC subtypes tended to be subclonal, implying subtype divergence at later stages of tumor evolution. Subclonality of recurrent HGSOC alterations was evident for proliferative tumors, characterized by extreme genomic instability, absence of immune infiltration, and greater patient age. In contrast, differentiated tumors were characterized by largely intact genome integrity, high immune infiltration, and younger patient age. Single-cell sequencing of 42,000 tumor cells revealed widespread heterogeneity in tumor cell type composition that drove bulk subtypes but demonstrated a lack of intrinsic subtypes among tumor epithelial cells. Our findings prompt the dismissal of discrete transcriptome subtypes for HGSOC and replacement by a more realistic model of continuous tumor development that includes mixtures of subclones, accumulation of somatic aberrations, infiltration of immune and stromal cells in proportions correlated with tumor stage and tissue of origin, and evolution between properties previously associated with discrete subtypes. SIGNIFICANCE: This study infers whether transcriptome-based groupings of tumors differentiate early in carcinogenesis and are, therefore, appropriate targets for therapy and demonstrates that this is not the case for HGSOC.
Collapse
Affiliation(s)
- Ludwig Geistlinger
- Graduate School of Public Health and Health Policy, City University of New York, New York, New York
- Institute for Implementation Science and Population Health, City University of New York, New York, New York
| | - Sehyun Oh
- Graduate School of Public Health and Health Policy, City University of New York, New York, New York
- Institute for Implementation Science and Population Health, City University of New York, New York, New York
| | - Marcel Ramos
- Graduate School of Public Health and Health Policy, City University of New York, New York, New York
- Institute for Implementation Science and Population Health, City University of New York, New York, New York
- Roswell Park Comprehensive Cancer Institute, Buffalo, New York
| | - Lucas Schiffer
- Graduate School of Public Health and Health Policy, City University of New York, New York, New York
- Institute for Implementation Science and Population Health, City University of New York, New York, New York
| | - Rebecca S LaRue
- Minnesota Supercomputing Institute, Minneapolis, Minnesota
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota
| | - Christine M Henzler
- Minnesota Supercomputing Institute, Minneapolis, Minnesota
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota
| | - Sarah A Munro
- Minnesota Supercomputing Institute, Minneapolis, Minnesota
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota
| | - Claire Daughters
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota
| | - Andrew C Nelson
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota
- University of Minnesota Masonic Cancer Center, Minneapolis, Minnesota
| | - Boris J Winterhoff
- University of Minnesota Masonic Cancer Center, Minneapolis, Minnesota
- Department of Obstetrics, Gynecology and Women's Health, University of Minnesota, Minneapolis, Minnesota
| | - Zenas Chang
- Department of Obstetrics, Gynecology and Women's Health, University of Minnesota, Minneapolis, Minnesota
| | - Shobhana Talukdar
- Department of Obstetrics, Gynecology and Women's Health, University of Minnesota, Minneapolis, Minnesota
| | - Mihir Shetty
- Department of Obstetrics, Gynecology and Women's Health, University of Minnesota, Minneapolis, Minnesota
| | - Sally A Mullany
- Department of Obstetrics, Gynecology and Women's Health, University of Minnesota, Minneapolis, Minnesota
| | - Martin Morgan
- Roswell Park Comprehensive Cancer Institute, Buffalo, New York
| | - Giovanni Parmigiani
- Department of Data Sciences, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Michael J Birrer
- The Winthrop P Rockefeller Cancer Institute, University of Arkansas Medical Sciences, Little Rock, Arkansas
| | - Li-Xuan Qin
- Memorial Sloan Kettering Cancer Center, New York, New York
| | - Markus Riester
- Novartis Institutes for BioMedical Research, Cambridge, Massachusetts
| | - Timothy K Starr
- University of Minnesota Masonic Cancer Center, Minneapolis, Minnesota
- Department of Obstetrics, Gynecology and Women's Health, University of Minnesota, Minneapolis, Minnesota
| | - Levi Waldron
- Graduate School of Public Health and Health Policy, City University of New York, New York, New York.
- Institute for Implementation Science and Population Health, City University of New York, New York, New York
| |
Collapse
|
34
|
Faber EB, Tian D, Burban D, Levinson NM, Hawkinson JE, Georg GI. Cooperativity Between Orthosteric Inhibitors and Allosteric Inhibitor 8-Anilino-1-Naphthalene Sulfonic Acid (ANS) in Cyclin-Dependent Kinase 2. ACS Chem Biol 2020; 15:1759-1764. [PMID: 32433863 DOI: 10.1021/acschembio.0c00169] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
While kinases have been attractive targets to combat many diseases, including cancer, selective kinase inhibition has been challenging, because of the high degree of structural homology in the active site, where many kinase inhibitors bind. We have previously discovered that 8-anilino-1-naphthalene sulfonic acid (ANS) binds an allosteric pocket in cyclin-dependent kinase 2 (Cdk2). Here, we detail the positive cooperativity between ANS and orthosteric Cdk2 inhibitors dinaciclib and roscovitine, which increase the affinity of ANS toward Cdk2 5-fold to 10-fold, and the relatively noncooperative effects of ATP. We observe these effects using a fluorescent binding assay and heteronuclear single quantum correlation nuclear magnetic resonance (HSQC NMR), where we noticed a shift from fast exchange to slow exchange upon ANS titration in the presence of roscovitine but not with an ATP mimic. The discovery of cooperative relationships between orthosteric and allosteric kinase inhibitors could further the development of selective kinase inhibitors in general.
Collapse
Affiliation(s)
- Erik B. Faber
- Institute for Therapeutics Discovery and Development, Department of Medicinal Chemistry, College of Pharmacy, University of Minnesota, Minneapolis, Minnesota 55414, United States
| | - Defeng Tian
- Institute for Therapeutics Discovery and Development, Department of Medicinal Chemistry, College of Pharmacy, University of Minnesota, Minneapolis, Minnesota 55414, United States
| | - David Burban
- Department of Pharmacology, School of Medicine, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Nicholas M. Levinson
- Department of Pharmacology, School of Medicine, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Jon E. Hawkinson
- Institute for Therapeutics Discovery and Development, Department of Medicinal Chemistry, College of Pharmacy, University of Minnesota, Minneapolis, Minnesota 55414, United States
| | - Gunda I. Georg
- Institute for Therapeutics Discovery and Development, Department of Medicinal Chemistry, College of Pharmacy, University of Minnesota, Minneapolis, Minnesota 55414, United States
| |
Collapse
|
35
|
Wang H, Ren S, Xu Y, Miao W, Huang X, Qu Z, Li J, Liu X, Kong P. MicroRNA-195 reverses the resistance to temozolomide through targeting cyclin E1 in glioma cells. Anticancer Drugs 2020; 30:81-88. [PMID: 30273182 PMCID: PMC6287895 DOI: 10.1097/cad.0000000000000700] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Glioma is the most common malignant tumor of the central nervous system with poor survival. Temozolomide (TMZ) is the first-line chemotherapy drug for initial and recurrent glioma treatment with a relatively good efficacy, which exerts its antitumor effects mainly through cell death induced by DNA double-strand breaks in the G1 and S phases. However, endogenous or acquired resistance to TMZ limits glioma patients’ clinical outcome and is also an important cause of glioma replase. MicroRNA-195 (miR-195) plays an important role in the regulation of G1-phase/S-phase transition, DNA damage repair, and apoptosis of tumor cells. We found that miR-195 expression was significantly decreased in TMZ-resistant glioma cells induced with TMZ and correlated to the resistance index negatively. Also, the exogenous expression of miR-195 reversed TMZ resistance and induced the apoptosis of TMZ-resistant glioblastoma cells. Further bioinformatics analysis showed cyclin E1 (CCNE1) was a potential target gene of miR-195. Knockdown of CCNE1 partially reversed the effect of decreased miR-195 on TMZ resistance. The data from The Cancer Genome Atlas – Cancer Genome further suggested that hsa-miR-195 could negatively regulate the expression of CCNE1 in glioma. In conclusion, miR-195 reverses the resistance to TMZ by targeting CCNE1 in glioma cells and it could act as a potential target for treatment in glioma with TMZ resistance.
Collapse
Affiliation(s)
| | - Shuxian Ren
- Department of Neurosurgery, The First Hospital.,Department of Neurosurgery, Tianjin Third Centeral Hospital, Tianjin
| | - Yongming Xu
- Department of Neurosurgery, The First Hospital.,Department of Neurosurgery, QuZhou People's Hospital, QuZhou, Zhejiang, People's Republic of China
| | - Wang Miao
- Department of Neurosurgery, The First Hospital
| | | | - Zhizhao Qu
- Department of Neurosurgery, The First Hospital
| | - Jinhu Li
- Department of Neurosurgery, The First Hospital
| | | | - Pengzhou Kong
- Shanxi Key Laboratory of Carcinogenesis and Translational Research of Esophageal Cancer.,Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University
| |
Collapse
|
36
|
Chan AM, Enwere E, McIntyre JB, Wilson H, Nwaroh C, Wiebe N, Ou Y, Liu S, Wiedemeyer K, Rambau PF, Grevers X, Morris DG, Neri P, Gilks CB, Visser F, Le N, Luo L, Cook LS, Köbel M. Combined CCNE1 high-level amplification and overexpression is associated with unfavourable outcome in tubo-ovarian high-grade serous carcinoma. JOURNAL OF PATHOLOGY CLINICAL RESEARCH 2020; 6:252-262. [PMID: 32391646 PMCID: PMC7578325 DOI: 10.1002/cjp2.168] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 03/20/2020] [Accepted: 03/24/2020] [Indexed: 01/11/2023]
Abstract
CCNE1 amplification is a recurrent alteration associated with unfavourable outcome in tubo‐ovarian high‐grade serous carcinoma (HGSC). We aimed to investigate whether immunohistochemistry (IHC) can be used to identify CCNE1 amplification status and to validate whether CCNE1 high‐level amplification and overexpression are prognostic in HGSC. A testing set of 528 HGSC samples stained with two optimised IHC assays (clones EP126 and HE12) was subjected to digital image analysis and visual scoring. DNA and RNA chromogenic in situ hybridisation for CCNE1 were performed. IHC cut‐off was determined by receiver operating characteristics (ROC). Survival analyses (endpoint ovarian cancer specific survival) were performed and validated in an independent validation set of 764 HGSC. Finally, combined amplification/expression status was evaluated in cases with complete data (n = 1114). CCNE1 high‐level amplification was present in 11.2% of patients in the testing set and 10.2% in the combined cohort. The optimal cut‐off for IHC to predict CCNE1 high‐level amplification was 60% positive tumour cells with at least 5% strong staining cells (sensitivity 81.6%, specificity 77.4%). CCNE1 high‐level amplification and overexpression were associated with survival in the testing and validation set. Combined CCNE1 high‐level amplification and overexpression was present in 8.3% of patients, mutually exclusive to germline BRCA1/2 mutation and significantly associated with a higher risk of death in multivariate analysis adjusted for age, stage and cohort (hazard ratio = 1.78, 95 CI% 1.38–2.26, p < 0.0001). CCNE1 high‐level amplification combined with overexpression identifies patients with a sufficiently poor prognosis that treatment alternatives are urgently needed. Given that this combination is mutually exclusive to BRCA1/2 germline mutations, a predictive marker for PARP inhibition, CCNE1 high‐level amplification combined with overexpression may serve as a negative predictive test for sensitivity to PARP inhibitors.
Collapse
Affiliation(s)
- Angela My Chan
- Precision Oncology Hub, Department of Oncology, University of Calgary, Tom Baker Cancer Centre, Calgary, AB, Canada
| | - Emeka Enwere
- Precision Oncology Hub, Department of Oncology, University of Calgary, Tom Baker Cancer Centre, Calgary, AB, Canada
| | - John B McIntyre
- Precision Oncology Hub, Department of Oncology, University of Calgary, Tom Baker Cancer Centre, Calgary, AB, Canada
| | - Holly Wilson
- Precision Oncology Hub, Department of Oncology, University of Calgary, Tom Baker Cancer Centre, Calgary, AB, Canada
| | - Chidera Nwaroh
- Precision Oncology Hub, Department of Oncology, University of Calgary, Tom Baker Cancer Centre, Calgary, AB, Canada
| | - Nicholas Wiebe
- Department of Pathology and Laboratory Medicine, University of Calgary, Foothills Medical Center, Calgary, AB, Canada
| | - Young Ou
- Department of Pathology and Laboratory Medicine, University of Calgary, Foothills Medical Center, Calgary, AB, Canada
| | - Shuhong Liu
- Department of Pathology and Laboratory Medicine, University of Calgary, Foothills Medical Center, Calgary, AB, Canada
| | - Katharina Wiedemeyer
- Department of Pathology and Laboratory Medicine, University of Calgary, Foothills Medical Center, Calgary, AB, Canada
| | - Peter F Rambau
- Department of Pathology, Catholic University of Health and Allied Sciences-Bugando, Mwanza, Tanzania
| | - Xin Grevers
- Department of Cancer Epidemiology and Prevention Research, Alberta Health Services-Cancer Control Alberta, Calgary, AB, Canada
| | - Donald G Morris
- Precision Oncology Hub, Department of Oncology, University of Calgary, Tom Baker Cancer Centre, Calgary, AB, Canada
| | - Paola Neri
- Precision Oncology Hub, Department of Oncology, University of Calgary, Tom Baker Cancer Centre, Calgary, AB, Canada
| | - C Blake Gilks
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Frank Visser
- Hotchkiss Brain Institute Molecular Core Facility, Health Research Innovation Centre, University of Calgary, Calgary, AB, Canada
| | - Nhu Le
- Cancer Control Research, BC Cancer Research Centre, Vancouver, BC, Canada
| | - Li Luo
- Division of Epidemiology, Biostatistics and Preventive Medicine, Department of Internal Medicine and UNM Comprehensive Cancer Center, University of New Mexico, Albuquerque, NM, USA
| | - Linda S Cook
- Department of Cancer Epidemiology and Prevention Research, Alberta Health Services-Cancer Control Alberta, Calgary, AB, Canada.,Division of Epidemiology, Biostatistics and Preventive Medicine, Department of Internal Medicine and UNM Comprehensive Cancer Center, University of New Mexico, Albuquerque, NM, USA
| | - Martin Köbel
- Department of Pathology and Laboratory Medicine, University of Calgary, Foothills Medical Center, Calgary, AB, Canada
| |
Collapse
|
37
|
Gorski JW, Ueland FR, Kolesar JM. CCNE1 Amplification as a Predictive Biomarker of Chemotherapy Resistance in Epithelial Ovarian Cancer. Diagnostics (Basel) 2020; 10:diagnostics10050279. [PMID: 32380689 PMCID: PMC7277958 DOI: 10.3390/diagnostics10050279] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 04/28/2020] [Accepted: 05/03/2020] [Indexed: 12/15/2022] Open
Abstract
Ovarian cancer is the most-deadly gynecologic malignancy, with greater than 14,000 women expected to succumb to the disease this year in the United States alone. In the front-line setting, patients are treated with a platinum and taxane doublet. Although 40–60% of patients achieve complete clinical response to first-line chemotherapy, 25% are inherently platinum-resistant or refractory with a median overall survival of about one year. More than 80% of women afflicted with ovarian cancer will recur. Many attempts have been made to understand the mechanism of platinum and taxane based chemotherapy resistance. However, despite decades of research, few predictive markers of chemotherapy resistance have been identified. Here, we review the current understanding of one of the most common genetic alterations in epithelial ovarian cancer, CCNE1 (cyclin E1) amplification, and its role as a potential predictive marker of cytotoxic chemotherapy resistance. CCNE1 amplification has been identified as a primary oncogenic driver in a subset of high grade serous ovarian cancer that have an unmet clinical need. Understanding the interplay between cyclin E1 amplification and other common ovarian cancer genetic alterations provides the basis for chemotherapeutic resistance in CCNE1 amplified disease. Exploration of the effect of cyclin E1 amplification on the cellular machinery that causes dysregulated proliferation in cancer cells has allowed investigators to explore promising targeted therapies that provide the basis for emerging clinical trials.
Collapse
Affiliation(s)
- Justin W. Gorski
- Division of Gynecologic Oncology, Department of Obstetrics & Gynecology, University of Kentucky Chandler Medical Center, 800 Rose Street, Lexington, KY 40536-0263, USA;
- Correspondence:
| | - Frederick R. Ueland
- Division of Gynecologic Oncology, Department of Obstetrics & Gynecology, University of Kentucky Chandler Medical Center, 800 Rose Street, Lexington, KY 40536-0263, USA;
| | - Jill M. Kolesar
- Department of Pharmacy Practice & Science, University of Kentucky College of Pharmacy, 567 TODD Building, 789 South Limestone Street, Lexington, KY 40539-0596, USA;
| |
Collapse
|
38
|
Zhou H, Liu Q, Shi X, Liu Y, Cao D, Yang J. Distinct gene expression profiles associated with clinical outcomes in patients with ovarian clear cell carcinoma and high-grade serous ovarian carcinoma. J Ovarian Res 2020; 13:38. [PMID: 32295618 PMCID: PMC7161165 DOI: 10.1186/s13048-020-00641-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Accepted: 03/31/2020] [Indexed: 12/28/2022] Open
Abstract
Background Ovarian clear cell carcinoma (OCCC) is the second most common ovarian cancer after serous carcinoma in Southeast Asia. OCCC has a more unfavourable clinical outcome due to a poor response to platinum-based chemotherapy compared with serous carcinoma. The identification of biomarkers related to the prognosis of OCCC is critically important for an improved understanding of the biology that drives OCCC progression and leads to poor outcomes. To detect differences in gene expression profiles between OCCC and high-grade serous ovarian carcinoma (HGSOC), twelve patients with OCCC and twelve patients with HGSOC were recruited in whom the pathological diagnosis was confirmed on surgically resected specimens. Results Compared with HGSOC, OCCC has 609 differentially expression genes, and 199 are significantly different (P < 0.05). These genes are involved in the cell cycle, apoptosis, DNA damage repair, the PI3K pathway and so on. There were 164 differentially expressed genes in the PI3K pathway. There were 35 overexpressed genes in OCCC, while there were 12 overexpressed genes in HGSOC. Among these differentially expressed genes, we found that the MET gene and the CCNE1 gene were overexpressed in OCCC and associated with a worse prognosis. Conclusions In conclusion, there are many differentially expressed genes in OCCC and HGSOC, which indicates that the two kinds of tumours differ greatly in tumourigenesis and provides a theoretical basis for targeted therapy in the future. Further studies need to be performed to clarify the association of the differentially expressed genes with the unfavourable prognosis in OCCC.
Collapse
Affiliation(s)
- Huimei Zhou
- Department of Gynaecologic Oncology, Peking Union Medical College Hospital, 1 Shuaifuyuan, Dongcheng-qu, Beijing, People's Republic of China
| | - Qian Liu
- Department of Gynaecologic Oncology, Peking Union Medical College Hospital, 1 Shuaifuyuan, Dongcheng-qu, Beijing, People's Republic of China
| | - Xiaohua Shi
- Department of Pathology, Peking Union Medical College Hospital, Beijing, People's Republic of China
| | - Yue Liu
- Department of Gynaecologic Oncology, Peking Union Medical College Hospital, 1 Shuaifuyuan, Dongcheng-qu, Beijing, People's Republic of China
| | - Dongyan Cao
- Department of Gynaecologic Oncology, Peking Union Medical College Hospital, 1 Shuaifuyuan, Dongcheng-qu, Beijing, People's Republic of China
| | - Jiaxin Yang
- Department of Gynaecologic Oncology, Peking Union Medical College Hospital, 1 Shuaifuyuan, Dongcheng-qu, Beijing, People's Republic of China.
| |
Collapse
|
39
|
CDKN2A, CDK1, and CCNE1 overexpression in sebaceous gland carcinoma of eyelid. Int Ophthalmol 2019; 40:343-350. [PMID: 31571090 DOI: 10.1007/s10792-019-01185-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Accepted: 09/23/2019] [Indexed: 12/18/2022]
Abstract
PURPOSE To investigate the overexpression of genes in sebaceous gland carcinoma (SGC) of the eyelid compared to sebaceous adenoma of the eyelid in order to elucidate the molecular mechanism underlying pathogenesis. METHODS We performed histopathological examination of eyelid tissues surgically removed from four patients diagnosed with SGC (cases 1-3) and sebaceous adenoma (case 4) of the eyelid. Next, we performed global gene expression analysis of surgical tissue samples using a GeneChip® system and the Ingenuity Pathways Knowledge Base. The results of the GeneChip® analysis were explored with quantitative real-time polymerase chain reaction (qRT-PCR) analysis. RESULTS In the SGC samples, we found that 211, 199, and 199 genes, respectively, showed ≥ 2.0-fold higher expression than those in the sebaceous adenoma sample (case 4); 194 genes were common to all three SGC samples. For the 194 genes with upregulated expression, functional category analysis showed that SGC of the eyelid employed a unique gene network, including cyclin-dependent kinase inhibitor 2A (CDKN2A), cyclin-dependent kinase 1 (CDK1), and cyclin E1 (CCNE1), which are related to cell cycle progression, incidence of tumor, and cell viability. Furthermore, qRT-PCR analysis showed that the expression levels of CDKN2A, CDK1, and CCNE1 were significantly upregulated in all SGC cases compared to those in the sebaceous adenoma case. These data were similar to the results of microarray analysis. CONCLUSION Overexpression of cell cycle-related genes CDKN2A, CDK1, CCNE1, and their gene network may help elucidate the pathogenic pathway of SGC of the eyelid at the molecular level.
Collapse
|
40
|
Raab M, Kobayashi NF, Becker S, Kurunci‐Csacsko E, Krämer A, Strebhardt K, Sanhaji M. Boosting the apoptotic response of high‐grade serous ovarian cancers with
CCNE1
amplification to paclitaxel
in vitro
by targeting APC/C and the pro‐survival protein MCL‐1. Int J Cancer 2019; 146:1086-1098. [DOI: 10.1002/ijc.32559] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 05/03/2019] [Accepted: 06/24/2019] [Indexed: 12/29/2022]
Affiliation(s)
- Monika Raab
- Department of GynecologyGoethe‐University Frankfurt Germany
| | | | - Sven Becker
- Department of GynecologyGoethe‐University Frankfurt Germany
| | | | - Andrea Krämer
- Department of GynecologyGoethe‐University Frankfurt Germany
| | - Klaus Strebhardt
- Department of GynecologyGoethe‐University Frankfurt Germany
- German Cancer Consortium (DKTK)/German Cancer Research Center Heidelberg Germany
| | - Mourad Sanhaji
- Department of GynecologyGoethe‐University Frankfurt Germany
| |
Collapse
|
41
|
Identification of important invasion and proliferation related genes in adrenocortical carcinoma. Med Oncol 2019; 36:73. [DOI: 10.1007/s12032-019-1296-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 07/01/2019] [Indexed: 12/17/2022]
|
42
|
Cai J, Sun M, Hu B, Windle B, Ge X, Li G, Sun Y. Sorting Nexin 5 Controls Head and Neck Squamous Cell Carcinoma Progression by Modulating FBW7. J Cancer 2019; 10:2942-2952. [PMID: 31281471 PMCID: PMC6590026 DOI: 10.7150/jca.31055] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 05/06/2019] [Indexed: 12/13/2022] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is the sixth most prevalent cancer worldwide. Long-term survival rates in patients with HNSCC have not increased significantly in the past 30 years. Therefore, looking for novel molecular targets that control HNSCC progression is urgently required to improve the treatment of HNSCC. Here, we identified Sorting Nexin 5 (SNX5) as a new regulator that plays an oncogenic function in HNSCC progression. Analyzing HNSCC patients' data from the Cancer Genome Atlas (TCGA) indicates that the expression levels of SNX5 in HNSCC are significantly elevated compared to normal tissues. Furthermore, higher SNX5 expression correlates with a worse prognosis for HNSCC patients. These results suggest that SNX5 has an oncogenic role. Consistently, loss of SNX5 in HNSCC cells dramatically reduces colony formation and significantly decreases tumor growth in xenograft mouse models. SNX5 interacts with the tumor suppressor F-box/WD repeat-containing protein 7 (FBW7), an E3 ubiquitin ligase that mediates ubiquitination and degradation of oncoproteins such as c-Myc, NOTCH1, and Cyclin E1. By interacting with FBW7, SNX5 inhibits FBW7-mediated oncoproteins ubiquitination. In this way, SNX5 decreases the FBW7-mediated oncoproteins degradation to promote HNSCC progression.
Collapse
Affiliation(s)
- Jinyang Cai
- Philips Institute for Oral Health Research, School of Dentistry and Massey Cancer Center, Virginia Commonwealth University, Richmond, VA 23298, USA
| | - Ming Sun
- Philips Institute for Oral Health Research, School of Dentistry and Massey Cancer Center, Virginia Commonwealth University, Richmond, VA 23298, USA
| | - Bin Hu
- Cancer Mouse Models Developing Shared Resource Core, Virginia Commonwealth University, Richmond, VA 23298, USA
| | - Brad Windle
- Philips Institute for Oral Health Research, School of Dentistry and Massey Cancer Center, Virginia Commonwealth University, Richmond, VA 23298, USA
| | - Xin Ge
- Department of Clinical Laboratory Medicine, Shanghai Tenth People's Hospital of Tongji University, Shanghai, China
| | - Guoping Li
- The MOH Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, Beijing, China
| | - Yue Sun
- Philips Institute for Oral Health Research, School of Dentistry and Massey Cancer Center, Virginia Commonwealth University, Richmond, VA 23298, USA
| |
Collapse
|
43
|
Yuan L, Huang DS. A Network-guided Association Mapping Approach from DNA Methylation to Disease. Sci Rep 2019; 9:5601. [PMID: 30944378 PMCID: PMC6447594 DOI: 10.1038/s41598-019-42010-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 03/12/2019] [Indexed: 01/11/2023] Open
Abstract
Aberrant DNA methylation may contribute to development of cancer. However, understanding the associations between DNA methylation and cancer remains a challenge because of the complex mechanisms involved in the associations and insufficient sample sizes. The unprecedented wealth of DNA methylation, gene expression and disease status data give us a new opportunity to design machine learning methods to investigate the underlying associated mechanisms. In this paper, we propose a network-guided association mapping approach from DNA methylation to disease (NAMDD). Compared with existing methods, NAMDD finds methylation-disease path associations by integrating analysis of multiple data combined with a stability selection strategy, thereby mining more information in the datasets and improving the quality of resultant methylation sites. The experimental results on both synthetic and real ovarian cancer data show that NAMDD substantially outperforms former disease-related methylation site research methods (including NsRRR and PCLOGIT) under false positive control. Furthermore, we applied NAMDD to ovarian cancer data, identified significant path associations and provided hypothetical biological path associations to explain our findings.
Collapse
Affiliation(s)
- Lin Yuan
- Institute of Machine Learning and Systems Biology, College of Electronic and Information Engineering, Tongji University, Shanghai, 201804, P.R. China
| | - De-Shuang Huang
- Institute of Machine Learning and Systems Biology, College of Electronic and Information Engineering, Tongji University, Shanghai, 201804, P.R. China.
| |
Collapse
|
44
|
Zhao ZM, Yost SE, Hutchinson KE, Li SM, Yuan YC, Noorbakhsh J, Liu Z, Warden C, Johnson RM, Wu X, Chuang JH, Yuan Y. CCNE1 amplification is associated with poor prognosis in patients with triple negative breast cancer. BMC Cancer 2019; 19:96. [PMID: 30665374 PMCID: PMC6341717 DOI: 10.1186/s12885-019-5290-4] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Accepted: 01/07/2019] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Triple negative breast cancer (TNBC) is aggressive with limited treatment options upon recurrence. Molecular discordance between primary and metastatic TNBC has been observed, but the degree of biological heterogeneity has not been fully explored. Furthermore, genomic evolution through treatment is poorly understood. In this study, we aim to characterize the genomic changes between paired primary and metastatic TNBCs through transcriptomic and genomic profiling, and to identify genomic alterations which may contribute to chemotherapy resistance. METHODS Genomic alterations and mRNA expression of 10 paired primary and metastatic TNBCs were determined through targeted sequencing, microarray analysis, and RNA sequencing. Commonly mutated genes, as well as differentially expressed and co-expressed genes were identified. We further explored the clinical relevance of differentially expressed genes between primary and metastatic tumors to patient survival using large public datasets. RESULTS Through gene expression profiling, we observed a shift in TNBC subtype classifications between primary and metastatic TNBCs. A panel of eight cancer driver genes (CCNE1, TPX2, ELF3, FANCL, JAK2, GSK3B, CEP76, and SYK) were differentially expressed in recurrent TNBCs, and were also overexpressed in TCGA and METABRIC. CCNE1 and TPX2 were co-overexpressed in TNBCs. DNA mutation profiling showed that multiple mutations occurred in genes comprising a number of potentially targetable pathways including PI3K/AKT/mTOR, RAS/MAPK, cell cycle, and growth factor receptor signaling, reaffirming the wide heterogeneity of mechanisms driving TNBC. CCNE1 amplification was associated with poor overall survival in patients with metastatic TNBC. CONCLUSIONS CCNE1 amplification may confer resistance to chemotherapy and is associated with poor overall survival in TNBC.
Collapse
Affiliation(s)
- Zi-Ming Zhao
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
| | - Susan E Yost
- City of Hope Comprehensive Cancer Center and Beckman Research Institute, 1500 E. Duarte Road, Duarte, CA, 91010, USA
| | | | - Sierra Min Li
- City of Hope Comprehensive Cancer Center and Beckman Research Institute, 1500 E. Duarte Road, Duarte, CA, 91010, USA
| | - Yate-Ching Yuan
- City of Hope Comprehensive Cancer Center and Beckman Research Institute, 1500 E. Duarte Road, Duarte, CA, 91010, USA
| | - Javad Noorbakhsh
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
| | - Zheng Liu
- City of Hope Comprehensive Cancer Center and Beckman Research Institute, 1500 E. Duarte Road, Duarte, CA, 91010, USA
| | - Charles Warden
- City of Hope Comprehensive Cancer Center and Beckman Research Institute, 1500 E. Duarte Road, Duarte, CA, 91010, USA
| | - Radia M Johnson
- Genentech, Inc., Oncology Biomarker Development, South San Francisco, CA, USA
| | - Xiwei Wu
- City of Hope Comprehensive Cancer Center and Beckman Research Institute, 1500 E. Duarte Road, Duarte, CA, 91010, USA
| | - Jeffrey H Chuang
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
| | - Yuan Yuan
- City of Hope Comprehensive Cancer Center and Beckman Research Institute, 1500 E. Duarte Road, Duarte, CA, 91010, USA.
| |
Collapse
|
45
|
Yang SYC, Lheureux S, Karakasis K, Burnier JV, Bruce JP, Clouthier DL, Danesh A, Quevedo R, Dowar M, Hanna Y, Li T, Lu L, Xu W, Clarke BA, Ohashi PS, Shaw PA, Pugh TJ, Oza AM. Landscape of genomic alterations in high-grade serous ovarian cancer from exceptional long- and short-term survivors. Genome Med 2018. [PMID: 30382883 DOI: 10.1186/s13073-018-0590-x]+[] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Patients diagnosed with high-grade serous ovarian cancer (HGSOC) who received initial debulking surgery followed by platinum-based chemotherapy can experience highly variable clinical responses. A small percentage of women experience exceptional long-term survival (long term (LT), 10+ years), while others develop primary resistance to therapy and succumb to disease in less than 2 years (short term (ST)). To improve clinical management of HGSOC, there is a need to better characterize clinical and molecular profiles to identify factors that underpin these disparate survival responses. METHODS To identify clinical and tumor molecular biomarkers associated with exceptional clinical response or resistance, we conducted an integrated clinical, exome, and transcriptome analysis of 41 primary tumors from LT (n = 20) and ST (n = 21) HGSOC patients. RESULTS Younger age at diagnosis, no residual disease post debulking surgery and low CA125 levels following surgery and chemotherapy were clinical characteristics of LT. Tumors from LT survivors had increased somatic mutation burden (median 1.62 vs. 1.22 non-synonymous mutations/Mbp), frequent BRCA1/2 biallelic inactivation through mutation and loss of heterozygosity, and enrichment of activated CD4+, CD8+ T cells, and effector memory CD4+ T cells. Characteristics of ST survival included focal copy number gain of CCNE1, lack of BRCA mutation signature, low homologous recombination deficiency scores, and the presence of ESR1-CCDC170 gene fusion. CONCLUSIONS Our findings suggest that exceptional long- or short-term survival is determined by a concert of clinical, molecular, and microenvironment factors.
Collapse
Affiliation(s)
- S Y Cindy Yang
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada.,Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada
| | - Stephanie Lheureux
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Katherine Karakasis
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Julia V Burnier
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Jeffery P Bruce
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Derek L Clouthier
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Arnavaz Danesh
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Rene Quevedo
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada.,Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada
| | - Mark Dowar
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Youstina Hanna
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Tiantian Li
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Lin Lu
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Wei Xu
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Blaise A Clarke
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada.,Department of Pathology, University Health Network, Toronto, Canada
| | - Pamela S Ohashi
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada.,Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada.,Department of Immunology, University of Toronto, Toronto, Canada
| | - Patricia A Shaw
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada.,Department of Pathology, University Health Network, Toronto, Canada
| | - Trevor J Pugh
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada. .,Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada. .,Ontario Institute for Cancer Research, Toronto, Canada.
| | - Amit M Oza
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada. .,Department of Medicine, University of Toronto, Toronto, Canada.
| |
Collapse
|
46
|
Yang SYC, Lheureux S, Karakasis K, Burnier JV, Bruce JP, Clouthier DL, Danesh A, Quevedo R, Dowar M, Hanna Y, Li T, Lu L, Xu W, Clarke BA, Ohashi PS, Shaw PA, Pugh TJ, Oza AM. Landscape of genomic alterations in high-grade serous ovarian cancer from exceptional long- and short-term survivors. Genome Med 2018; 10:81. [PMID: 30382883 PMCID: PMC6208125 DOI: 10.1186/s13073-018-0590-x] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Accepted: 10/15/2018] [Indexed: 12/14/2022] Open
Abstract
Background Patients diagnosed with high-grade serous ovarian cancer (HGSOC) who received initial debulking surgery followed by platinum-based chemotherapy can experience highly variable clinical responses. A small percentage of women experience exceptional long-term survival (long term (LT), 10+ years), while others develop primary resistance to therapy and succumb to disease in less than 2 years (short term (ST)). To improve clinical management of HGSOC, there is a need to better characterize clinical and molecular profiles to identify factors that underpin these disparate survival responses. Methods To identify clinical and tumor molecular biomarkers associated with exceptional clinical response or resistance, we conducted an integrated clinical, exome, and transcriptome analysis of 41 primary tumors from LT (n = 20) and ST (n = 21) HGSOC patients. Results Younger age at diagnosis, no residual disease post debulking surgery and low CA125 levels following surgery and chemotherapy were clinical characteristics of LT. Tumors from LT survivors had increased somatic mutation burden (median 1.62 vs. 1.22 non-synonymous mutations/Mbp), frequent BRCA1/2 biallelic inactivation through mutation and loss of heterozygosity, and enrichment of activated CD4+, CD8+ T cells, and effector memory CD4+ T cells. Characteristics of ST survival included focal copy number gain of CCNE1, lack of BRCA mutation signature, low homologous recombination deficiency scores, and the presence of ESR1-CCDC170 gene fusion. Conclusions Our findings suggest that exceptional long- or short-term survival is determined by a concert of clinical, molecular, and microenvironment factors. Electronic supplementary material The online version of this article (10.1186/s13073-018-0590-x) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- S Y Cindy Yang
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada.,Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada
| | - Stephanie Lheureux
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Katherine Karakasis
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Julia V Burnier
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Jeffery P Bruce
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Derek L Clouthier
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Arnavaz Danesh
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Rene Quevedo
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada.,Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada
| | - Mark Dowar
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Youstina Hanna
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Tiantian Li
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Lin Lu
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Wei Xu
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Blaise A Clarke
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada.,Department of Pathology, University Health Network, Toronto, Canada
| | - Pamela S Ohashi
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada.,Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada.,Department of Immunology, University of Toronto, Toronto, Canada
| | - Patricia A Shaw
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada.,Department of Pathology, University Health Network, Toronto, Canada
| | - Trevor J Pugh
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada. .,Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada. .,Ontario Institute for Cancer Research, Toronto, Canada.
| | - Amit M Oza
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada. .,Department of Medicine, University of Toronto, Toronto, Canada.
| |
Collapse
|
47
|
Yang SYC, Lheureux S, Karakasis K, Burnier JV, Bruce JP, Clouthier DL, Danesh A, Quevedo R, Dowar M, Hanna Y, Li T, Lu L, Xu W, Clarke BA, Ohashi PS, Shaw PA, Pugh TJ, Oza AM. Landscape of genomic alterations in high-grade serous ovarian cancer from exceptional long- and short-term survivors. Genome Med 2018. [PMID: 30382883 DOI: 10.1186/s13073-018-0590-x] [] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Patients diagnosed with high-grade serous ovarian cancer (HGSOC) who received initial debulking surgery followed by platinum-based chemotherapy can experience highly variable clinical responses. A small percentage of women experience exceptional long-term survival (long term (LT), 10+ years), while others develop primary resistance to therapy and succumb to disease in less than 2 years (short term (ST)). To improve clinical management of HGSOC, there is a need to better characterize clinical and molecular profiles to identify factors that underpin these disparate survival responses. METHODS To identify clinical and tumor molecular biomarkers associated with exceptional clinical response or resistance, we conducted an integrated clinical, exome, and transcriptome analysis of 41 primary tumors from LT (n = 20) and ST (n = 21) HGSOC patients. RESULTS Younger age at diagnosis, no residual disease post debulking surgery and low CA125 levels following surgery and chemotherapy were clinical characteristics of LT. Tumors from LT survivors had increased somatic mutation burden (median 1.62 vs. 1.22 non-synonymous mutations/Mbp), frequent BRCA1/2 biallelic inactivation through mutation and loss of heterozygosity, and enrichment of activated CD4+, CD8+ T cells, and effector memory CD4+ T cells. Characteristics of ST survival included focal copy number gain of CCNE1, lack of BRCA mutation signature, low homologous recombination deficiency scores, and the presence of ESR1-CCDC170 gene fusion. CONCLUSIONS Our findings suggest that exceptional long- or short-term survival is determined by a concert of clinical, molecular, and microenvironment factors.
Collapse
Affiliation(s)
- S Y Cindy Yang
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada.,Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada
| | - Stephanie Lheureux
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Katherine Karakasis
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Julia V Burnier
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Jeffery P Bruce
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Derek L Clouthier
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Arnavaz Danesh
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Rene Quevedo
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada.,Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada
| | - Mark Dowar
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Youstina Hanna
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Tiantian Li
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Lin Lu
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Wei Xu
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada
| | - Blaise A Clarke
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada.,Department of Pathology, University Health Network, Toronto, Canada
| | - Pamela S Ohashi
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada.,Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada.,Department of Immunology, University of Toronto, Toronto, Canada
| | - Patricia A Shaw
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada.,Department of Pathology, University Health Network, Toronto, Canada
| | - Trevor J Pugh
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada. .,Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada. .,Ontario Institute for Cancer Research, Toronto, Canada.
| | - Amit M Oza
- Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada. .,Department of Medicine, University of Toronto, Toronto, Canada.
| |
Collapse
|
48
|
Yu W, Liang X, Li X, Zhang Y, Sun Z, Liu Y, Wang J. MicroRNA-195: a review of its role in cancers. Onco Targets Ther 2018; 11:7109-7123. [PMID: 30410367 PMCID: PMC6200091 DOI: 10.2147/ott.s183600] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
MicroRNAs (miRNAs) are small and highly conserved noncoding RNAs that regulate gene expression at the posttranscriptional level by binding to the 3′-UTR of target mRNAs. Recently, increasing evidence has highlighted their profound roles in various pathological processes, including human cancers. Deregulated miRNAs function as either oncogenes or tumor suppressor genes in multiple cancer types. Among them, miR-195 has been reported to significantly impact oncogenicity in various neoplasms by binding to critical genes and signaling pathways, enhancing or inhibiting the progression of cancers. In this review, we focus on the expression of miR-195 in regulatory mechanisms and tumor biological processes and discuss the future potential therapeutic implications of diverse types of human malignancies.
Collapse
Affiliation(s)
- Wanpeng Yu
- Institute for Translational Medicine, Medical College of Qingdao University, Qingdao 266021, China;
| | - Xiao Liang
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao 266109, China
| | - Xiangdong Li
- State Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing 100193, China
| | - Yuan Zhang
- Institute for Translational Medicine, Medical College of Qingdao University, Qingdao 266021, China;
| | - Zhenqing Sun
- Department of General Surgery, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Ying Liu
- Institute for Translational Medicine, Medical College of Qingdao University, Qingdao 266021, China;
| | - Jianxun Wang
- Institute for Translational Medicine, Medical College of Qingdao University, Qingdao 266021, China;
| |
Collapse
|
49
|
Zhang HP, Li SY, Wang JP, Lin J. Clinical significance and biological roles of cyclins in gastric cancer. Onco Targets Ther 2018; 11:6673-6685. [PMID: 30349301 PMCID: PMC6186297 DOI: 10.2147/ott.s171716] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Background and aim Cyclins have been reported to be overexpressed with poor prognosis in several human cancers. However, limited numbers of studies evaluated the expressions and prognostic roles of cyclins in gastric cancer (GC). We aim to evaluate the expressions and prognostic roles of cyclins. Also, further efforts were made to explore biological function of the differentially expressed cyclins. Methods Cyclins expressions were analyzed by Oncomine and The Cancer Genome Atlas datasets, and the prognostic roles of cyclins in GC patients were investigated by the Kaplan–Meier Plotter database. Then, a comprehensive PubMed literature search was performed to identify expression and prognosis of cyclins in GC. Biological functions of the differentially expressed cyclins were explored through Enrich R platform, and KEGG and transcription factor were analyzed. Results The expression levels of CCNA2 (cyclin A2), CCNB1 (cyclin B1), CCNB2 (cyclin B2), and CCNE1 (cyclin E1) mRNAs were identified to be significantly higher in GC tissues than in normal tissues in both Oncomine and The Cancer Genome Atlas datasets. High expressions of CCNA2, CCNB1, and CCNB2 mRNAs were identified to be related with poor overall survival in Kaplan–Meier Plotter dataset. Evidence from clinical studies showed that CCNB1 was related with overall survival in GC patients. Cyclins were associated with several biological pathways, including cell cycle, p53 signaling pathway, FoxO signaling pathway, viral carcinogenesis, and AMPK signaling pathway. Enrichment analysis also showed that cyclins interacted with some certain transcription factors, such as FOXM1, SIN3A, NFYA, and E2F4. Conclusion Based on our results, high expressions of cyclins were related with poor prognosis in GC patients. The above information might be useful for better understanding the clinical and biological roles of cyclins mRNA and guiding individualized treatments for GC patients.
Collapse
Affiliation(s)
- Hai-Ping Zhang
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan City, Hubei Province 430071, China,
| | - Shu-Yu Li
- Department of Gastroenterology, Zhongshan Hospital of Hubei Province, Wuhan City, Hubei Province 430071, China
| | - Jian-Ping Wang
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan City, Hubei Province 430071, China,
| | - Jun Lin
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan City, Hubei Province 430071, China,
| |
Collapse
|
50
|
Liu S, Tang H, Zhu J, Ding H, Zeng Y, Du W, Ding Z, Song P, Zhang Y, Liu Z, Huang JA. High expression of Copine 1 promotes cell growth and metastasis in human lung adenocarcinoma. Int J Oncol 2018; 53:2369-2378. [PMID: 30221693 PMCID: PMC6203151 DOI: 10.3892/ijo.2018.4558] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Accepted: 07/20/2018] [Indexed: 12/27/2022] Open
Abstract
Despite advances in diagnosis and treatment, the survival of non-small cell lung cancer (NSCLC) patients is poor. Further understanding of the disease mechanism and treatment strategies is required. Copines are a family of calcium-dependent phospholipid-binding proteins that are evolutionally conserved in various eukaryotic organisms and protists. Copine 1, encoded by CPNE1, is a soluble membrane-binding protein, which includes two tandem C2 domains at the N-terminus and an A domain at the C-terminus. A previous study reported that Copine 1 binds with various intracellular proteins via its A domain and C omain. However, the role of CPNE1 in lung cancer remains unclear. In the presented study, CPNE1 expression level was demonstrated to be positively associated with the stage (P=0.002) and significantly associated with lymph node status (P=0.011) and distant metastasis (P=0.042). Furthermore, the function of CPNE1 in regulation of cell growth, migration and invasion was investigated, and it was demonstrated that knockdown of CPNE1 inhibits the cell cycle in NSCLC cells. Collectively, these data suggest that CPNE1 is an oncogene in NSCLC and serves an important role in tumorigenesis of NSCLC progression.
Collapse
Affiliation(s)
- Shunlin Liu
- Department of Respiratory Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Haicheng Tang
- Department of Respiratory Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Jianjie Zhu
- Department of Respiratory Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Heguo Ding
- Department of Respiratory Medicine, Huzhou 3rd Hospital, Huzhou, Zhejiang 313000, P.R. China
| | - Yuanyuan Zeng
- Department of Respiratory Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Wenwen Du
- Department of Respiratory Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Zongli Ding
- Department of Respiratory Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Pengtao Song
- Department of Pathology, Huzhou 3rd Hospital, Huzhou, Zhejiang 313000, P.R. China
| | - Yang Zhang
- Department of Respiratory Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Zeyi Liu
- Department of Respiratory Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Jian-An Huang
- Department of Respiratory Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| |
Collapse
|