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Montemorano L, Shultz ZB, Farooque A, Hyun M, Chappell RJ, Hartenbach EM, Lang JD. TP53 mutations and the association with platinum resistance in high grade serous ovarian carcinoma. Gynecol Oncol 2024; 186:26-34. [PMID: 38555766 PMCID: PMC11216889 DOI: 10.1016/j.ygyno.2024.03.023] [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: 01/07/2024] [Revised: 03/21/2024] [Accepted: 03/24/2024] [Indexed: 04/02/2024]
Abstract
OBJECTIVES Alterations in the tumor suppressor TP53 gene are the most common mutations in high grade serous ovarian carcinoma. The impact of TP53 mutations on clinical outcomes and platinum resistance is controversial. We sought to evaluate the genomic profile of high grade serous ovarian carcinoma and explore the association of TP53 mutations with platinum resistance. METHODS Next generation sequencing data was obtained from our institutional database for patients with high grade serous ovarian carcinoma undergoing primary treatment. Sequencing data, demographic, and clinical information was reviewed. The primary outcome analyzed was time to recurrence or refractory diagnosis. Associations between the primary outcome and different classification schemes for TP53 mutations (structural, functional, hot spot, pathogenicity scores, immunohistochemical staining patterns) were performed. RESULTS 209 patients met inclusion criteria. TP53 mutations were the most common mutation. There were no differences in platinum response with TP53 hotspot mutations or high pathogenicity scores. Presence of TP53 gain-of-function mutations or measure of TP53 gain-of function activity were not associated with platinum resistance. Immunohistochemical staining patterns correlated with expected TP53 protein function and were not associated with platinum resistance. CONCLUSIONS TP53 hotspot mutations or high pathogenicity scores were not associated with platinum resistance or refractory disease. Contrary to prior studies, TP53 gain-of-function mutations were not associated with platinum resistance. Estimation of TP53 gain-of-function effect using missense mutation phenotype scores was not associated with platinum resistance. The polymorphic nature of TP53 mutations may be too complex to demonstrate effect using simple models, or response to platinum therapy may be independent of initiating TP53 mutation.
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Affiliation(s)
- Lauren Montemorano
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Wisconsin, Madison, WI, USA.
| | - Zoey B Shultz
- Department of Obstetrics and Gynecology, University of Minnesota, Minneapolis, MN, USA
| | - Alma Farooque
- Department of Obstetrics and Gynecology, University of Wisconsin, Madison, WI, USA
| | - Meredith Hyun
- Department of Biostatistics and Medical Informatics, School of Medicine and Public Health, University of Wisconsin, Madison, WI, USA
| | - Richard J Chappell
- Department of Biostatistics and Medical Informatics, School of Medicine and Public Health, University of Wisconsin, Madison, WI, USA
| | - Ellen M Hartenbach
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Wisconsin, Madison, WI, USA
| | - Jessica D Lang
- Center for Human Genomics & Precision Medicine, Department of Pathology & Laboratory Medicine, University of Wisconsin, Madison, WI, USA
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2
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Ghezelayagh TS, Kohrn BF, Fredrickson J, Krimmel-Morrison JD, Latorre-Esteves E, Tee XR, Radke MR, Manhardt E, Norquist BM, Katz R, Swisher EM, Risques RA. TP53 somatic evolution in cervical liquid-based cytology and blood from individuals with and without ovarian cancer and BRCA1 or BRCA2 germline mutations. Oncogene 2024:10.1038/s41388-024-03089-y. [PMID: 38918516 DOI: 10.1038/s41388-024-03089-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 06/14/2024] [Accepted: 06/17/2024] [Indexed: 06/27/2024]
Abstract
Somatic TP53 mutations are prevalent in normal tissue but little is known about their association with cancer risk. Cervical liquid-based cytology (LBC), commonly known as Pap test, provides an accessible gynecological sample to test the value of TP53 somatic mutations as a biomarker for high-grade serous ovarian cancer (HGSC), a cancer type mostly driven by TP53 mutations. We used ultra-deep duplex sequencing to analyze TP53 mutations in LBC and blood samples from 70 individuals (30 with and 40 without HGSC) undergoing gynecologic surgery, 30 carrying BRCA1 or BRCA2 germline pathogenic variants (BRCApv). Only 30% of the tumor mutations were found in LBC samples. However, TP53 pathogenic mutations were identified in nearly all LBC and blood samples, with only 5.4% of mutations in LBC (20/368) also found in the corresponding blood sample. TP53 mutations were more abundant in LBC than in blood and increased with age in both sample types. BRCApv carriers with HGSC had more TP53 clonal expansions in LBC than BRCApv carriers without cancer. Our results show that, while not useful for direct cancer detection, LBC samples capture TP53 mutation burden in the gynecological tract, presenting potential value for cancer risk assessment in individuals at higher hereditary risk for ovarian cancer.
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Affiliation(s)
- Talayeh S Ghezelayagh
- Department of Obstetrics & Gynecology, University of Washington, Seattle, WA, USA
- Department of Obstetrics & Gynecology, Stanford University, Palo Alto, CA, USA
| | - Brendan F Kohrn
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA
| | - Jeanne Fredrickson
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA
| | | | - Elena Latorre-Esteves
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA
| | - Xin-Ray Tee
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA
| | - Marc R Radke
- Department of Obstetrics & Gynecology, University of Washington, Seattle, WA, USA
| | - Enna Manhardt
- Department of Obstetrics & Gynecology, University of Washington, Seattle, WA, USA
| | - Barbara M Norquist
- Department of Obstetrics & Gynecology, University of Washington, Seattle, WA, USA
| | - Ronit Katz
- Department of Obstetrics & Gynecology, University of Washington, Seattle, WA, USA
| | - Elizabeth M Swisher
- Department of Obstetrics & Gynecology, University of Washington, Seattle, WA, USA
| | - Rosa Ana Risques
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA.
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3
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Duda J, Thomas SN. Interactions of Histone Deacetylase 6 with DNA Damage Repair Factors Strengthen its Utility as a Combination Drug Target in High-Grade Serous Ovarian Cancer. ACS Pharmacol Transl Sci 2023; 6:1924-1933. [PMID: 38107255 PMCID: PMC10723650 DOI: 10.1021/acsptsci.3c00215] [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: 09/01/2023] [Revised: 10/23/2023] [Accepted: 10/25/2023] [Indexed: 12/19/2023]
Abstract
High-grade serous ovarian cancer (HGSOC) is the deadliest gynecologic malignancy in women. The low survival rate is largely due to drug resistance. Approximately 80% of patients who initially respond to treatment relapse and become drug-resistant. The lack of effective second-line therapeutics remains a substantial challenge for BRCA-1/2 wild-type HGSOC patients. Histone Deacetylases (HDACs) are promising targets in HGSOC treatment; however, the mechanism and efficacy of HDAC inhibitors are understudied in HGSOC. In order to consider HDACs as a treatment target, an improved understanding of their function within HGSOC is required. This includes elucidating HDAC6-specific protein-protein interactions. In this study, we carried out substrate trapping followed by liquid chromatography-tandem mass spectrometry (LC-MS/MS) to elucidate HDAC6 catalytic domain (CD)-specific interactors in the context of BRCA-1/2 wild-type HGSOC. Overall, this study identified new HDAC6 substrates that may be unique to HGSOC. The HDAC6-CD1 mutant condition contained the largest number of significant proteins compared to the CD2 mutant and the CD1/2 mutant conditions, suggesting the HDAC6-CD1 domain has catalytic activity that is independent of CD2. Among the identified substrates were proteins involved in DNA damage repair including PARP proteins. These findings further justify the use of HDAC inhibitors as a combination treatment with platinum chemotherapy agents and PARP inhibitors in HGSOC.
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Affiliation(s)
- Jolene
M. Duda
- Department
of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Stefani N. Thomas
- Department
of Laboratory Medicine and Pathology, University
of Minnesota, Minneapolis, Minnesota 55455, United States
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4
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Chen J, Chang X, Li X, Liu J, Wang N, Wu Y, Zheng L, Nie X. The heterogeneous impact of targeted therapy on the prognosis of stage III/IV colorectal cancer patients with different subtypes of TP53 mutations. Cancer Med 2023; 12:21920-21932. [PMID: 38063316 PMCID: PMC10757131 DOI: 10.1002/cam4.6766] [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: 04/26/2023] [Revised: 10/18/2023] [Accepted: 11/15/2023] [Indexed: 12/31/2023] Open
Abstract
BACKGROUND The relationship between molecular characteristics and the prognosis of colorectal cancer (CRC) patients has not been fully understood. This study explored the impact of targeted therapy on the prognosis of CRC patients with different TP53 mutations, in the context of comprehensive treatment. METHODS This study included patients with stage III/IV primary CRC from the electronic medical record system. TP53 mutations were detected via next-generation sequencing (NGS) using formalin-fixed paraffin-embedded (FFPE) tissues. Applying two methods, we classified TP53 mutations as gain of function (GOF)/non-GOF mutations or known/likely loss of function (LOF) mutations. Kaplan-Meier plot and parametric survival analysis were performed to evaluate the prognosis of CRC patients and identify potential predictors. RESULTS There were 286 patients included, of which 166 (58.04%) patients received targeted therapy and 120 (41.96%) did not. There were 286 patients in the TP53 GOF classification set and 247 in the TP53 LOF classification set. Parametric survival analysis, adjusted for sex, onset, KRAS mutation, sidedness, stage, and surgery, showed that receiving targeted therapy predicted better overall survival (OS) among patients who harbored TP53 GOF mutations (HR 0.40, 95% confidence interval (CI) [0.21, 0.76], p = 0.005) or known LOF mutations (HR 0.21, 95% CI [0.07, 0.60], p = 0.002). However, there was no significant impact of receiving targeted therapy on OS among patients harboring TP53 non-GOF mutations (HR 1.68, 95% CI [0.50, 5.63], p = 0.403) or likely LOF mutations (HR 0.90, 95% CI [0.34, 2.39], p = 0.837). CONCLUSIONS Receiving targeted therapy had a heterogeneous impact on the prognosis of CRC patients harboring different TP53 mutations. These results provide promising value for future personalized treatment and precision medicine.
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Affiliation(s)
- Jie Chen
- Department of Pathology, Wuhan Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Xiaona Chang
- Department of Pathology, Wuhan Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Xinyi Li
- Department of Pathology, Wuhan Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Jiaying Liu
- Department of Pathology, Wuhan Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Na Wang
- Department of Pathology, Wuhan Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Ying Wu
- Department of Pathology, Wuhan Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Liduan Zheng
- Department of Pathology, Wuhan Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Xiu Nie
- Department of Pathology, Wuhan Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
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5
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Udumula MP, Singh H, Rashid F, Poisson L, Tiwari N, Dimitrova I, Hijaz M, Gogoi R, Swenor M, Munkarah A, Giri S, Rattan R. Intermittent fasting induced ketogenesis inhibits mouse epithelial ovarian cancer by promoting antitumor T cell response. iScience 2023; 26:107839. [PMID: 37822507 PMCID: PMC10562806 DOI: 10.1016/j.isci.2023.107839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 06/28/2023] [Accepted: 09/02/2023] [Indexed: 10/13/2023] Open
Abstract
In various cancer models, dietary interventions have been shown to inhibit tumor growth, improve anticancer drug efficacy, and enhance immunity, but no such evidence exists for epithelial ovarian cancer (EOC), the most lethal gynecologic cancer. The anticancer immune responses induced by 16-h intermittent fasting (IF) were studied in mice with EOC. IF consistently reduced metabolic growth factors and cytokines that stimulate tumor growth, creating a tumor-hostile environment. Immune profiling showed that IF dramatically alters anti-cancer immunity by increasing CD4+ and CD8+ cells, Th1 and cytotoxic responses, and metabolic fitness. β-hydroxy butyrate (BHB), a bioactive metabolite produced by IF, partially imitates its anticancer effects by inducing CD8+ effector function. In a direct comparison, IF outperformed exogenous BHB treatment in survival and anti-tumor immune response, probably due to increased ketogenesis. Thus, IF and one of its metabolic mediators BHB suppress EOC growth and sustain a potent anti-tumor T cell response.
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Affiliation(s)
- Mary Priyanka Udumula
- Department of Women’s Health Services, Henry Ford Hospital and Henry Ford Cancer Institute, Detroit, MI, USA
| | - Harshit Singh
- Department of Women’s Health Services, Henry Ford Hospital and Henry Ford Cancer Institute, Detroit, MI, USA
| | - Faraz Rashid
- Metabolomics Core, Department of Neurology, Henry Ford Hospital, Detroit, MI 48202, USA
| | - Laila Poisson
- Department of Public Health Services and Center for Bioinformatics and Henry Ford Cancer Institute, Detroit, MI, USA
| | - Nivedita Tiwari
- Department of Women’s Health Services, Henry Ford Hospital and Henry Ford Cancer Institute, Detroit, MI, USA
| | - Irina Dimitrova
- Department of Women’s Health Services, Henry Ford Hospital and Henry Ford Cancer Institute, Detroit, MI, USA
| | - Miriana Hijaz
- Department of Women’s Health Services, Henry Ford Hospital and Henry Ford Cancer Institute, Detroit, MI, USA
| | - Radhika Gogoi
- Department of Gynecology Oncology, Barbara Ann Karmanos Cancer Institute and Wayne State University, Detroit, MI, USA
| | - Margaret Swenor
- Department of Lifestyle and Functional Medicine, Henry Ford Hospital and Henry Ford Cancer Institute, Detroit, MI, USA
| | - Adnan Munkarah
- Department of Women’s Health Services, Henry Ford Hospital and Henry Ford Cancer Institute, Detroit, MI, USA
| | - Shailendra Giri
- Metabolomics Core, Department of Neurology, Henry Ford Hospital, Detroit, MI 48202, USA
| | - Ramandeep Rattan
- Department of Women’s Health Services, Henry Ford Hospital and Henry Ford Cancer Institute, Detroit, MI, USA
- Department of Oncology, Wayne State University, Detroit, MI, USA
- Department of Ob/Gyn, Michigan State University, East Lansing, MI, USA
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6
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Köbel M, Kang E, Weir A, Rambau PF, Lee C, Nelson GS, Ghatage P, Meagher NS, Riggan MJ, Alsop J, Anglesio MS, Beckmann MW, Bisinotto C, Boisen M, Boros J, Brand AH, Brooks‐Wilson A, Carney ME, Coulson P, Courtney‐Brooks M, Cushing‐Haugen KL, Cybulski C, Deen S, El‐Bahrawy MA, Elishaev E, Erber R, Fereday S, Fischer A, Gayther SA, Barquin‐Garcia A, Gentry‐Maharaj A, Gilks CB, Gronwald H, Grube M, Harnett PR, Harris HR, Hartkopf AD, Hartmann A, Hein A, Hendley J, Hernandez BY, Huang Y, Jakubowska A, Jimenez‐Linan M, Jones ME, Kennedy CJ, Kluz T, Koziak JM, Lesnock J, Lester J, Lubiński J, Longacre TA, Lycke M, Mateoiu C, McCauley BM, McGuire V, Ney B, Olawaiye A, Orsulic S, Osorio A, Paz‐Ares L, Ramón y Cajal T, Rothstein JH, Ruebner M, Schoemaker MJ, Shah M, Sharma R, Sherman ME, Shvetsov YB, Singh N, Steed H, Storr SJ, Talhouk A, Traficante N, Wang C, Whittemore AS, Widschwendter M, Wilkens LR, Winham SJ, Benitez J, Berchuck A, Bowtell DD, Candido dos Reis FJ, Campbell I, Cook LS, DeFazio A, Doherty JA, Fasching PA, Fortner RT, García MJ, Goodman MT, Goode EL, Gronwald J, Huntsman DG, Karlan BY, Kelemen LE, Kommoss S, Le ND, Martin SG, Menon U, Modugno F, Pharoah PDP, Schildkraut JM, Sieh W, Staebler A, Sundfeldt K, Swerdlow AJ, Ramus SJ, Brenton JD. p53 and ovarian carcinoma survival: an Ovarian Tumor Tissue Analysis consortium study. J Pathol Clin Res 2023; 9:208-222. [PMID: 36948887 PMCID: PMC10073933 DOI: 10.1002/cjp2.311] [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: 11/23/2022] [Revised: 01/06/2023] [Accepted: 01/11/2023] [Indexed: 03/24/2023]
Abstract
Our objective was to test whether p53 expression status is associated with survival for women diagnosed with the most common ovarian carcinoma histotypes (high-grade serous carcinoma [HGSC], endometrioid carcinoma [EC], and clear cell carcinoma [CCC]) using a large multi-institutional cohort from the Ovarian Tumor Tissue Analysis (OTTA) consortium. p53 expression was assessed on 6,678 cases represented on tissue microarrays from 25 participating OTTA study sites using a previously validated immunohistochemical (IHC) assay as a surrogate for the presence and functional effect of TP53 mutations. Three abnormal expression patterns (overexpression, complete absence, and cytoplasmic) and the normal (wild type) pattern were recorded. Survival analyses were performed by histotype. The frequency of abnormal p53 expression was 93.4% (4,630/4,957) in HGSC compared to 11.9% (116/973) in EC and 11.5% (86/748) in CCC. In HGSC, there were no differences in overall survival across the abnormal p53 expression patterns. However, in EC and CCC, abnormal p53 expression was associated with an increased risk of death for women diagnosed with EC in multivariate analysis compared to normal p53 as the reference (hazard ratio [HR] = 2.18, 95% confidence interval [CI] 1.36-3.47, p = 0.0011) and with CCC (HR = 1.57, 95% CI 1.11-2.22, p = 0.012). Abnormal p53 was also associated with shorter overall survival in The International Federation of Gynecology and Obstetrics stage I/II EC and CCC. Our study provides further evidence that functional groups of TP53 mutations assessed by abnormal surrogate p53 IHC patterns are not associated with survival in HGSC. In contrast, we validate that abnormal p53 IHC is a strong independent prognostic marker for EC and demonstrate for the first time an independent prognostic association of abnormal p53 IHC with overall survival in patients with CCC.
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Affiliation(s)
- Martin Köbel
- Department of Pathology and Laboratory MedicineUniversity of Calgary, Foothills Medical CenterCalgaryABCanada
| | - Eun‐Young Kang
- Department of Pathology and Laboratory MedicineUniversity of Calgary, Foothills Medical CenterCalgaryABCanada
| | - Ashley Weir
- School of Clinical MedicineUNSW Medicine and Health, University of NSW SydneySydneyNew South WalesAustralia
- Adult Cancer Program, Lowy Cancer Research CentreUniversity of NSW SydneySydneyNew South WalesAustralia
- The Walter and Eliza Hall Institute of Medical ResearchParkvilleVictoriaAustralia
| | - Peter F Rambau
- Department of Pathology and Laboratory MedicineUniversity of Calgary, Foothills Medical CenterCalgaryABCanada
- Pathology DepartmentCatholic University of Health and Allied Sciences‐BugandoMwanzaTanzania
| | - Cheng‐Han Lee
- Department of Pathology and Laboratory MedicineUniversity of AlbertaEdmontonABCanada
| | - Gregg S Nelson
- Department of Oncology, Division of Gynecologic Oncology, Cumming School of MedicineUniversity of CalgaryCalgaryABCanada
| | - Prafull Ghatage
- Department of Oncology, Division of Gynecologic Oncology, Cumming School of MedicineUniversity of CalgaryCalgaryABCanada
| | - Nicola S Meagher
- School of Clinical MedicineUNSW Medicine and Health, University of NSW SydneySydneyNew South WalesAustralia
- The Daffodil CentreThe University of Sydney, a Joint Venture with Cancer Council NSWSydneyNew South WalesAustralia
| | - Marjorie J Riggan
- Department of Obstetrics and Gynecology, Division of Gynecologic OncologyDuke University Medical CenterDurhamNCUSA
| | - Jennifer Alsop
- Centre for Cancer Genetic Epidemiology, Department of OncologyUniversity of CambridgeCambridgeUK
| | - Michael S Anglesio
- Department of Obstetrics and GynecologyUniversity of British ColumbiaVancouverBCCanada
- British Columbia's Gynecological Cancer Research Team (OVCARE)University of British Columbia, BC Cancer, and Vancouver General HospitalVancouverBCCanada
| | - Matthias W Beckmann
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen‐EMNFriedrich‐Alexander University Erlangen‐Nuremberg, University Hospital ErlangenErlangenGermany
| | - Christiani Bisinotto
- Department of Gynecology and Obstetrics, Ribeirão Preto Medical SchoolUniversity of São PauloRibeirão PretoBrazil
| | - Michelle Boisen
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive SciencesUniversity of Pittsburgh School of MedicinePittsburghPAUSA
| | - Jessica Boros
- Centre for Cancer ResearchThe Westmead Institute for Medical Research, University 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
| | | | - Michael E Carney
- Department of Obstetrics and Gynecology, John A. Burns School of MedicineUniversity of HawaiiHonoluluHIUSA
| | - Penny Coulson
- Division of Genetics and EpidemiologyThe Institute of Cancer ResearchLondonUK
| | - Madeleine Courtney‐Brooks
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive SciencesUniversity of Pittsburgh School of MedicinePittsburghPAUSA
| | - Kara L Cushing‐Haugen
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research CenterSeattleWAUSA
| | - Cezary Cybulski
- Department of Genetics and Pathology, International Hereditary Cancer CenterPomeranian Medical UniversitySzczecinPoland
| | - Suha Deen
- Department of HistopathologyNottingham University Hospitals NHS Trust, Queen's Medical CentreNottinghamUK
| | - Mona A El‐Bahrawy
- Department of Metabolism, Digestion and ReproductionImperial College London, Hammersmith HospitalLondonUK
| | - Esther Elishaev
- Department of PathologyUniversity of Pittsburgh School of MedicinePittsburghPAUSA
| | - Ramona Erber
- Institute of Pathology, Comprehensive Cancer Center Erlangen‐EMN, Friedrich‐Alexander University Erlangen‐Nuremberg, University Hospital ErlangenErlangenGermany
| | - Sian Fereday
- Peter MacCallum Cancer CentreMelbourneVictoriaAustralia
- Sir Peter MacCallum Department of OncologyThe University of MelbourneParkvilleVictoriaAustralia
| | - AOCS Group
- Centre for Cancer ResearchThe Westmead Institute for Medical Research, University of SydneySydneyNew South WalesAustralia
- Peter MacCallum Cancer CentreMelbourneVictoriaAustralia
- QIMR Berghofer Medical Research InstituteBrisbaneQueenslandAustralia
| | - Anna Fischer
- Institute of Pathology and Neuropathology, Tuebingen University HospitalTuebingenGermany
| | - Simon A Gayther
- Center for Bioinformatics and Functional Genomics and the Cedars Sinai Genomics Core, Cedars‐Sinai Medical CenterLos AngelesCAUSA
| | | | - Aleksandra Gentry‐Maharaj
- MRC Clinical Trials UnitInstitute of Clinical Trials & Methodology, University College LondonLondonUK
| | - C Blake Gilks
- Department of Pathology and Laboratory MedicineUniversity of British ColumbiaVancouverBCCanada
| | - Helena Gronwald
- Department of Propaedeutics, Physical Diagnostics and Dental PhysiotherapyPomeranian Medical UniversitySzczecinPoland
| | - 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
| | - Holly R Harris
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research CenterSeattleWAUSA
- Department of EpidemiologyUniversity of WashingtonSeattleWAUSA
| | - Andreas D Hartkopf
- Department of Women's HealthTuebingen University HospitalTuebingenGermany
- Department of Gynecology and ObstetricsUniversity Hospital of UlmUlmGermany
| | - Arndt Hartmann
- Institute of Pathology, Comprehensive Cancer Center Erlangen‐EMN, Friedrich‐Alexander University Erlangen‐Nuremberg, University Hospital ErlangenErlangenGermany
| | - Alexander Hein
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen‐EMNFriedrich‐Alexander University Erlangen‐Nuremberg, University Hospital ErlangenErlangenGermany
| | - Joy Hendley
- Peter MacCallum Cancer CentreMelbourneVictoriaAustralia
| | - Brenda Y Hernandez
- Cancer Epidemiology ProgramUniversity of Hawaii Cancer CenterHonoluluHIUSA
| | - Yajue Huang
- Department of Laboratory Medicine and Pathology, Mayo ClinicRochesterMNUSA
| | - Anna Jakubowska
- Department of Genetics and Pathology, International Hereditary Cancer CenterPomeranian Medical UniversitySzczecinPoland
- Independent Laboratory of Molecular Biology and Genetic DiagnosticsPomeranian Medical UniversitySzczecinPoland
| | | | - Michael E Jones
- Division of Genetics and EpidemiologyThe Institute of Cancer ResearchLondonUK
| | - Catherine J Kennedy
- Centre for Cancer ResearchThe Westmead Institute for Medical Research, University of SydneySydneyNew South WalesAustralia
- Department of Gynaecological OncologyWestmead HospitalSydneyNew South WalesAustralia
- Discipline of Obstetrics and GynaecologyThe University of SydneySydneyNew South WalesAustralia
| | - Tomasz Kluz
- Department of Gynecology and ObstetricsInstitute of Medical Sciences, Medical College of Rzeszow UniversityRzeszówPoland
| | | | - Jaime Lesnock
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive SciencesUniversity of Pittsburgh School of MedicinePittsburghPAUSA
| | - Jenny Lester
- David Geffen School of Medicine, Department of Obstetrics and GynecologyUniversity of California at Los AngelesLos AngelesCAUSA
| | - Jan Lubiński
- Department of Genetics and Pathology, International Hereditary Cancer CenterPomeranian Medical UniversitySzczecinPoland
| | - Teri A Longacre
- Department of PathologyStanford University School of MedicineStanfordCAUSA
| | - Maria Lycke
- Department of Obstetrics and GynecologyInstitute of Clinical Science, Sahlgrenska University Hospital, University of GothenburgGothenburgSweden
| | | | - Bryan M McCauley
- Department of Quantitative Health Sciences, Division of Epidemiology, Mayo ClinicRochesterMNUSA
| | - Valerie McGuire
- Department of Epidemiology and Population HealthStanford University School of MedicineStanfordCAUSA
| | - Britta Ney
- Institute of Pathology and Neuropathology, Tuebingen University HospitalTuebingenGermany
| | - Alexander Olawaiye
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive SciencesUniversity of Pittsburgh School of MedicinePittsburghPAUSA
| | - Sandra Orsulic
- David Geffen School of Medicine, Department of Obstetrics and GynecologyUniversity of California at Los AngelesLos AngelesCAUSA
| | - Ana Osorio
- Genetics Service, Fundación Jiménez DíazMadridSpain
- Centre for Biomedical Network Research on Rare Diseases (CIBERER)Instituto de Salud Carlos IIIMadridSpain
| | - Luis Paz‐Ares
- H12O‐CNIO Lung Cancer Clinical Research Unit, Spanish National Cancer Research Centre (CNIO)MadridSpain
- Oncology DepartmentHospital Universitario 12 de OctubreMadridSpain
| | | | - Joseph H Rothstein
- Department of Genetics and Genomic SciencesIcahn School of Medicine at Mount SinaiNew YorkNYUSA
- Department of Population Health Science and PolicyIcahn School of Medicine at Mount SinaiNew YorkNYUSA
| | - Matthias Ruebner
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen‐EMNFriedrich‐Alexander University Erlangen‐Nuremberg, University Hospital ErlangenErlangenGermany
| | - Minouk J Schoemaker
- Division of Genetics and EpidemiologyThe Institute of Cancer ResearchLondonUK
| | - Mitul Shah
- Centre for Cancer Genetic Epidemiology, Department of OncologyUniversity of CambridgeCambridgeUK
| | - Raghwa Sharma
- Tissue Pathology and Diagnostic OncologyWestmead HospitalSydneyNew South WalesAustralia
| | - Mark E Sherman
- Department of Health Sciences Research, Mayo ClinicJacksonvilleFLUSA
| | - Yurii B Shvetsov
- Cancer Epidemiology ProgramUniversity of Hawaii Cancer CenterHonoluluHIUSA
| | - Naveena Singh
- Department of Pathology and Laboratory MedicineUniversity of British ColumbiaVancouverBCCanada
| | - Helen Steed
- Division of Gynecologic Oncology, Department of Obstetrics and GynecologyUniversity of AlbertaEdmontonABCanada
- Section of Gynecologic Oncology Surgery, North Zone, Alberta Health ServicesEdmontonABCanada
| | - Sarah J Storr
- Nottingham Breast Cancer Research CentreBiodiscovery Institute, University of NottinghamNottinghamUK
| | - Aline Talhouk
- Department of Obstetrics and GynecologyUniversity of British ColumbiaVancouverBCCanada
- British Columbia's Gynecological Cancer Research Team (OVCARE)University of British Columbia, BC Cancer, and Vancouver General HospitalVancouverBCCanada
| | - Nadia Traficante
- Peter MacCallum Cancer CentreMelbourneVictoriaAustralia
- Sir Peter MacCallum Department of OncologyThe University of MelbourneParkvilleVictoriaAustralia
| | - Chen Wang
- Department of Quantitative Health Sciences, Division of Computational Biology, Mayo ClinicRochesterMNUSA
| | - Alice S Whittemore
- Department of Epidemiology and Population HealthStanford University School of MedicineStanfordCAUSA
- Department of Biomedical Data ScienceStanford University School of MedicineStanfordCAUSA
| | | | - Lynne R Wilkens
- Cancer Epidemiology ProgramUniversity of Hawaii Cancer CenterHonoluluHIUSA
| | - Stacey J Winham
- Department of Quantitative Health Sciences, Division of Computational Biology, Mayo ClinicRochesterMNUSA
| | - Javier Benitez
- Centre for Biomedical Network Research on Rare Diseases (CIBERER)Instituto de Salud Carlos IIIMadridSpain
- Human Genetics Group, Spanish National Cancer Research Centre (CNIO)MadridSpain
| | - Andrew Berchuck
- Department of Obstetrics and Gynecology, Division of Gynecologic OncologyDuke University Medical CenterDurhamNCUSA
| | - David D Bowtell
- Peter MacCallum Cancer CentreMelbourneVictoriaAustralia
- Sir Peter MacCallum Department of OncologyThe University of MelbourneParkvilleVictoriaAustralia
| | - Francisco J Candido dos Reis
- Department of Gynecology and Obstetrics, Ribeirão Preto Medical SchoolUniversity of São PauloRibeirão PretoBrazil
| | - Ian Campbell
- Peter MacCallum Cancer CentreMelbourneVictoriaAustralia
- Sir Peter MacCallum Department of OncologyThe University of MelbourneParkvilleVictoriaAustralia
| | - Linda S Cook
- Epidemiology, School of Public HealthUniversity of ColoradoAuroraCOUSA
- Community Health Sciences, University of CalgaryCalgaryABCanada
| | - Anna DeFazio
- The Daffodil CentreThe University of Sydney, a Joint Venture with Cancer Council NSWSydneyNew South WalesAustralia
- Centre for Cancer ResearchThe Westmead Institute for Medical Research, University of SydneySydneyNew South WalesAustralia
- Department of Gynaecological OncologyWestmead HospitalSydneyNew South WalesAustralia
- Discipline of Obstetrics and GynaecologyThe University of SydneySydneyNew South WalesAustralia
| | - Jennifer A Doherty
- Huntsman Cancer Institute, Department of Population Health SciencesUniversity of UtahSalt Lake CityUTUSA
| | - Peter A Fasching
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen‐EMNFriedrich‐Alexander University Erlangen‐Nuremberg, University Hospital ErlangenErlangenGermany
| | - Renée T Fortner
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ)HeidelbergGermany
- Department of Research, Cancer Registry of NorwayOsloNorway
| | - María J García
- Computational Oncology Group, Structural Biology Programme, Spanish National Cancer Research Centre (CNIO)MadridSpain
| | - Marc T Goodman
- Cancer Prevention and Control Program, Cedars‐Sinai Cancer, Cedars‐Sinai Medical CenterLos AngelesCAUSA
| | - Ellen L Goode
- Department of Quantitative Health Sciences, Division of Epidemiology, Mayo ClinicRochesterMNUSA
| | - Jacek Gronwald
- Department of Genetics and Pathology, International Hereditary Cancer CenterPomeranian Medical UniversitySzczecinPoland
| | - David G Huntsman
- Department of Obstetrics and GynecologyUniversity of British ColumbiaVancouverBCCanada
- Department of Molecular Oncology, BC Cancer Research CentreVancouverBCCanada
| | - Beth Y Karlan
- David Geffen School of Medicine, Department of Obstetrics and GynecologyUniversity of California at Los AngelesLos AngelesCAUSA
| | - Linda E Kelemen
- Division of Acute Disease Epidemiology, South Carolina Department of Health & Environmental ControlColumbiaSCUSA
| | - Stefan Kommoss
- Department of Women's HealthTuebingen University HospitalTuebingenGermany
| | - Nhu D Le
- Cancer Control Research, BC Cancer AgencyVancouverBCCanada
| | - Stewart G Martin
- Nottingham Breast Cancer Research CentreBiodiscovery Institute, University of NottinghamNottinghamUK
| | - Usha Menon
- MRC Clinical Trials UnitInstitute of Clinical Trials & Methodology, University College LondonLondonUK
| | - Francesmary Modugno
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive SciencesUniversity of Pittsburgh School of MedicinePittsburghPAUSA
- Department of EpidemiologyUniversity of Pittsburgh School of Public HealthPittsburghPAUSA
- Women's Cancer Research CenterMagee‐Womens Research Institute and Hillman Cancer CenterPittsburghPAUSA
| | - Paul DP Pharoah
- Centre for Cancer Genetic Epidemiology, Department of OncologyUniversity of CambridgeCambridgeUK
- Department of Computational Biomedicine, Cedars‐Sinai Medical CenterWest HollywoodCAUSA
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary CareUniversity of CambridgeCambridgeUK
| | - Joellen M Schildkraut
- Department of Epidemiology, Rollins School of Public HealthEmory UniversityAtlantaGAUSA
| | - Weiva Sieh
- Department of Genetics and Genomic SciencesIcahn School of Medicine at Mount SinaiNew YorkNYUSA
- Department of Population Health Science and PolicyIcahn School of Medicine at Mount SinaiNew YorkNYUSA
| | - Annette Staebler
- Institute of Pathology and Neuropathology, Tuebingen University HospitalTuebingenGermany
| | - Karin Sundfeldt
- Department of Obstetrics and Gynecology, Institute of Clinical ScienceSahlgrenska Center for Cancer Research, University of GothenburgGothenburgSweden
| | - Anthony J Swerdlow
- Division of Genetics and EpidemiologyThe Institute of Cancer ResearchLondonUK
- Division of Breast Cancer ResearchThe Institute of Cancer ResearchLondonUK
| | - Susan J Ramus
- School of Clinical MedicineUNSW Medicine and Health, University of NSW SydneySydneyNew South WalesAustralia
- Adult Cancer Program, Lowy Cancer Research CentreUniversity of NSW SydneySydneyNew South WalesAustralia
| | - James D Brenton
- Cancer Research UK Cambridge Institute, University of CambridgeCambridgeUK
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7
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Udumula MP, Singh H, Faraz R, Poisson L, Tiwari N, Dimitrova I, Hijaz M, Gogoi R, Swenor M, Munkarah A, Giri S, Rattan R. Intermittent Fasting induced ketogenesis inhibits mouse epithelial ovarian tumors by promoting anti-tumor T cell response. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.03.08.531740. [PMID: 36945428 PMCID: PMC10028914 DOI: 10.1101/2023.03.08.531740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
Abstract
Epithelial Ovarian Cancer (EOC) is the most lethal gynecologic cancer with limited genetic alterations identified that can be therapeutically targeted. In tumor bearing mice, short-term fasting, fasting mimicking diet and calorie restriction enhance the activity of antineoplastic treatment by modulating systemic metabolism and boosting anti-tumor immunity. We tested the outcome of sixteen-hour intermittent fasting (IF) on mouse EOC progression with focus on fasting driven antitumor immune responses. IF resulted in consistent decrease of tumor promoting metabolic growth factors and cytokines, recapitulating changes that creates a tumor antagonizing environment. Immune profiling revealed that IF profoundly reshapes anti-cancer immunity by inducing increase in CD4+ and CD8+ cells, paralleled by enhanced antitumor Th1 and cytotoxic responses, by enhancing their metabolic fitness. Metabolic studies revealed that IF generated bioactive metabolite BHB which can be a potential substitute for simulating the antitumor benefits of IF. However, in a direct comparison, IF surpassed exogenous BHB therapy in improving survival and activating anti-tumor immune response. Thus, our data provides strong evidence for IF and its metabolic mediator BHB for ameliorating EOC progression and as a viable approach in maintaining and sustaining an effective anti-tumor T cell response.
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Affiliation(s)
- Mary Priyanka Udumula
- Department of Women’s Health Services, Henry Ford Hospital and Henry Ford Cancer Institute, Detroit, MI
| | - Harshit Singh
- Department of Women’s Health Services, Henry Ford Hospital and Henry Ford Cancer Institute, Detroit, MI
| | - Rashid Faraz
- Metabolomics Core, Department of Neurology, Henry Ford Hospital, Detroit, MI 48202
| | - Laila Poisson
- Department of Public Health Services and Center for Bioinformatics and Henry Ford Cancer Institute, Detroit, MI
| | - Nivedita Tiwari
- Department of Women’s Health Services, Henry Ford Hospital and Henry Ford Cancer Institute, Detroit, MI
| | - Irina Dimitrova
- Department of Women’s Health Services, Henry Ford Hospital and Henry Ford Cancer Institute, Detroit, MI
| | - Miriana Hijaz
- Department of Women’s Health Services, Henry Ford Hospital and Henry Ford Cancer Institute, Detroit, MI
| | - Radhika Gogoi
- Department of Gynecology Oncology, Barbara Ann Karmanos Cancer Institute and Wayne State University, Detroit, MI
| | - Margaret Swenor
- Department of Lifestyle and Functional Medicine, Henry Ford Hospital and Henry Ford Cancer Institute, Detroit, MI
| | - Adnan Munkarah
- Department of Women’s Health Services, Henry Ford Hospital and Henry Ford Cancer Institute, Detroit, MI
| | - Shailendra Giri
- Metabolomics Core, Department of Neurology, Henry Ford Hospital, Detroit, MI 48202
| | - Ramandeep Rattan
- Department of Women’s Health Services, Henry Ford Hospital and Henry Ford Cancer Institute, Detroit, MI
- Department of Oncology, Wayne State University, Detroit, MI
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8
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Punzón-Jiménez P, Lago V, Domingo S, Simón C, Mas A. Molecular Management of High-Grade Serous Ovarian Carcinoma. Int J Mol Sci 2022; 23:13777. [PMID: 36430255 PMCID: PMC9692799 DOI: 10.3390/ijms232213777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/04/2022] [Accepted: 11/07/2022] [Indexed: 11/11/2022] Open
Abstract
High-grade serous ovarian carcinoma (HGSOC) represents the most common form of epithelial ovarian carcinoma. The absence of specific symptoms leads to late-stage diagnosis, making HGSOC one of the gynecological cancers with the worst prognosis. The cellular origin of HGSOC and the role of reproductive hormones, genetic traits (such as alterations in P53 and DNA-repair mechanisms), chromosomal instability, or dysregulation of crucial signaling pathways have been considered when evaluating prognosis and response to therapy in HGSOC patients. However, the detection of HGSOC is still based on traditional methods such as carbohydrate antigen 125 (CA125) detection and ultrasound, and the combined use of these methods has yet to support significant reductions in overall mortality rates. The current paradigm for HGSOC management has moved towards early diagnosis via the non-invasive detection of molecular markers through liquid biopsies. This review presents an integrated view of the relevant cellular and molecular aspects involved in the etiopathogenesis of HGSOC and brings together studies that consider new horizons for the possible early detection of this gynecological cancer.
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Affiliation(s)
- Paula Punzón-Jiménez
- Carlos Simon Foundation, INCLIVA Health Research Institute, 46010 Valencia, Spain
| | - Victor Lago
- Department of Gynecologic Oncology, La Fe University and Polytechnic Hospital, 46026 Valencia, Spain
- Department of Obstetrics and Gynecology, CEU Cardenal Herrera University, 46115 Valencia, Spain
| | - Santiago Domingo
- Department of Gynecologic Oncology, La Fe University and Polytechnic Hospital, 46026 Valencia, Spain
- Department of Pediatrics, Obstetrics and Gynecology, Universidad de Valencia, 46010 Valencia, Spain
| | - Carlos Simón
- Carlos Simon Foundation, INCLIVA Health Research Institute, 46010 Valencia, Spain
- Department of Pediatrics, Obstetrics and Gynecology, Universidad de Valencia, 46010 Valencia, Spain
- Department of Pediatrics, Obstetrics and Gynecology, Beth Israel Deaconess Medical Center, Harvard University, Boston, MA 02215, USA
- Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Aymara Mas
- Carlos Simon Foundation, INCLIVA Health Research Institute, 46010 Valencia, Spain
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9
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Li B, Wang Y, Wang J, Zhang G, Yin X, Wang H, Jiang H, Jin G, Guo S. Negative p53 Expression Confers Worse Prognosis in Patients With Resected Pancreatic Ductal Adenocarcinoma: Research Focused on Reinterpretation of Immunohistochemical Staining. Pancreas 2022; 51:1217-1224. [PMID: 37078948 DOI: 10.1097/mpa.0000000000002175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/21/2023]
Abstract
OBJECTIVE The aim of the study is to reinterpret the prognostic prediction of p53 expression categories in pancreatic ductal adenocarcinoma with exploration of the relationship between TP53 mutation genotype and p53 expression pattern. METHODS Data were retrospectively collected from consecutive patients who underwent primary pancreatic resection. Complete loss of function of TP53 is defined as nonsense and frameshift mutations. A tissue microarray was used to evaluate p53 expression by immunohistochemistry and was categorized as regulated, high, or negative. RESULTS The κ coefficient for agreement between p53 expression and TP53 was 0.761. Cox regression analyses revealed that p53 expression (high vs regulated: hazard ratio [HR], 2.225; P < 0.001; negative vs regulated: HR, 2.788; P < 0.001), tumor-node-metastasis stage (II vs I: HR, 3.471; P < 0.001; III vs I: HR, 6.834; P < 0.001), and tumor grade (G3/4 vs G1/2: HR, 1.958; P < 0.001) were independent prognostic factors in developing cohort and validation cohort. In subgroups of stage I, II, and III, compared with regulated expression, the patients with negative expression had a worse prognosis in both cohorts (P < 0.05). CONCLUSIONS Our findings indicate that 3-tier p53 expression in resectable pancreatic ductal adenocarcinoma provided independent prognostic information complementary to the tumor-node-metastasis staging system and facilitated patient stratification for personalized therapy.
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Affiliation(s)
| | - Yang Wang
- Department of Pathology, Shanghai Fourth People's Hospital Affiliated to Tongji University School of Medicine
| | - Jian Wang
- From the Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital Affiliated to Navy Medical University (Second Military Medical University)
| | - Guoxiao Zhang
- From the Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital Affiliated to Navy Medical University (Second Military Medical University)
| | - Xiaoyi Yin
- From the Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital Affiliated to Navy Medical University (Second Military Medical University)
| | - Huan Wang
- From the Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital Affiliated to Navy Medical University (Second Military Medical University)
| | - Hui Jiang
- Department of Pathology, Changhai Hospital Affiliated to Navy Medical University (Second Military Medical University), Shanghai, China
| | - Gang Jin
- From the Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital Affiliated to Navy Medical University (Second Military Medical University)
| | - Shiwei Guo
- From the Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital Affiliated to Navy Medical University (Second Military Medical University)
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10
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Immune Subtype Profiling and Establishment of Prognostic Immune-Related lncRNA Pairs in Human Ovarian Cancer. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:8338137. [PMID: 35578596 PMCID: PMC9107039 DOI: 10.1155/2022/8338137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Accepted: 02/28/2022] [Indexed: 11/18/2022]
Abstract
This study collected immune-related genes (IRGs) and used gene expression data from TCGA database to construct a molecular subtype of ovarian cancer (OV) based on immune-related lncRNA gene pairs (IRLnc_GPs). The relationships between molecular subtypes and prognosis and clinical characteristics were further explored. IRGs were acquired from the ImmPort database, and round-robin pairing of immune-related lncRNAs was performed. The NMF algorithm was used to identify molecular subtypes, and the immune score of a single sample was calculated through ESTIMATE, TIMER, ssGSEA, MCPcounter, and CIBERSORT. The relationship between molecular subtypes and immune microenvironments was identified. A hypergeometric test was used to test the lncRNA pairs among the OV molecular subtypes (C1 and C2 subtypes). The BH method was used to screen the different lncRNA pairs, and a predictive risk model was constructed and verified. Finally, correlation analysis between the risk model, immune checkpoint genes, and chemotherapy drugs was carried out. Based on IRLnc_GP to classify 373 OV samples of TCGA, the samples were divided into two subtypes, and the prognosis between the subtypes showed significant differences. The C1 subtype with a poor prognosis was more related to the pathways of tumor occurrence and development. We identified 180 differential lncRNA pairs between subtypes and constructed a prognostic risk model based on 8 IRLnc_GPs. In the independent dataset, the distribution of subtypes in functional modules was different and highly repeatable. There were significant differences in the molecular and clinical characteristics of the subtypes and the drug sensitivity of immunotherapy/chemotherapy. In conclusion, the risk model established based on IRLnc_GP can better evaluate the prognosis of OV samples and can also assess the effects of different drug treatments in the high- and low-risk groups, providing new insights and ideas for the treatment of OV.
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11
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Guo C, Guo L, Peng C, Jia Y, Yang Y, Wang X, Zeng M, Wang D, Liu C, Zhao M, Chen J, Tang Z. p53-driven replication stress in nucleoli of malignant epithelial ovarian cancer. Exp Cell Res 2022; 417:113225. [DOI: 10.1016/j.yexcr.2022.113225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 04/14/2022] [Accepted: 05/22/2022] [Indexed: 11/30/2022]
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12
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Radiogenomics: A Valuable Tool for the Clinical Assessment and Research of Ovarian Cancer. J Comput Assist Tomogr 2022; 46:371-378. [DOI: 10.1097/rct.0000000000001279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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13
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Predicting Response to Anthracyclines in Ovarian Cancer. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19074260. [PMID: 35409939 PMCID: PMC8998349 DOI: 10.3390/ijerph19074260] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 03/26/2022] [Accepted: 03/29/2022] [Indexed: 12/10/2022]
Abstract
(1) Background: Anthracyclines are intriguing drugs, representing one of the cornerstones of both first and subsequent-lines of chemotherapy in ovarian cancer (OC). Their efficacy and mechanisms of action are related to the hot topics of OC clinical research, such as BRCA status and immunotherapy. Prediction of response to anthracyclines is challenging and no markers can predict certain therapeutic success. The current narrative review provides a summary of the clinical and biological mechanisms involved in the response to anthracyclines. (2) Methods: A MEDLINE search of the literature was performed, focusing on papers published in the last two decades. (3) Results and Conclusions: BRCA mutated tumors seem to show a higher response to anthracyclines compared to sporadic tumors and the severity of hand–foot syndrome and mucositis may be a predictive marker of PLD efficacy. CA125 can be a misleading marker of clinical response during treatment with anthracyclines, the response of which also appears to depend on OC histology. Immunochemistry, in particular HER-2 expression, could be of some help in predicting the response to such drugs, and high levels of mutated p53 appear after exposure to anthracyclines and impair their antitumor effect. Finally, organoids from OC are promising for drug testing and prediction of response to chemotherapy.
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14
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Kotlyar M, Pastrello C, Ahmed Z, Chee J, Varyova Z, Jurisica I. IID 2021: towards context-specific protein interaction analyses by increased coverage, enhanced annotation and enrichment analysis. Nucleic Acids Res 2021; 50:D640-D647. [PMID: 34755877 PMCID: PMC8728267 DOI: 10.1093/nar/gkab1034] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 10/13/2021] [Accepted: 11/03/2021] [Indexed: 01/02/2023] Open
Abstract
Improved bioassays have significantly increased the rate of identifying new protein-protein interactions (PPIs), and the number of detected human PPIs has greatly exceeded early estimates of human interactome size. These new PPIs provide a more complete view of disease mechanisms but precise understanding of how PPIs affect phenotype remains a challenge. It requires knowledge of PPI context (e.g. tissues, subcellular localizations), and functional roles, especially within pathways and protein complexes. The previous IID release focused on PPI context, providing networks with comprehensive tissue, disease, cellular localization, and druggability annotations. The current update adds developmental stages to the available contexts, and provides a way of assigning context to PPIs that could not be previously annotated due to insufficient data or incompatibility with available context categories (e.g. interactions between membrane and cytoplasmic proteins). This update also annotates PPIs with conservation across species, directionality in pathways, membership in large complexes, interaction stability (i.e. stable or transient), and mutation effects. Enrichment analysis is now available for all annotations, and includes multiple options; for example, context annotations can be analyzed with respect to PPIs or network proteins. In addition to tabular view or download, IID provides online network visualization. This update is available at http://ophid.utoronto.ca/iid.
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Affiliation(s)
- Max Kotlyar
- Osteoarthritis Research Program, Division of Orthopedic Surgery, Schroeder Arthritis Institute and Data Science Discovery Centre for Chronic Diseases, Krembil Research Institute, University Health Network, Toronto, ON M5T 0S8, Canada
| | - Chiara Pastrello
- Osteoarthritis Research Program, Division of Orthopedic Surgery, Schroeder Arthritis Institute and Data Science Discovery Centre for Chronic Diseases, Krembil Research Institute, University Health Network, Toronto, ON M5T 0S8, Canada
| | - Zuhaib Ahmed
- Osteoarthritis Research Program, Division of Orthopedic Surgery, Schroeder Arthritis Institute and Data Science Discovery Centre for Chronic Diseases, Krembil Research Institute, University Health Network, Toronto, ON M5T 0S8, Canada
| | - Justin Chee
- Osteoarthritis Research Program, Division of Orthopedic Surgery, Schroeder Arthritis Institute and Data Science Discovery Centre for Chronic Diseases, Krembil Research Institute, University Health Network, Toronto, ON M5T 0S8, Canada
| | - Zofia Varyova
- Osteoarthritis Research Program, Division of Orthopedic Surgery, Schroeder Arthritis Institute and Data Science Discovery Centre for Chronic Diseases, Krembil Research Institute, University Health Network, Toronto, ON M5T 0S8, Canada
| | - Igor Jurisica
- Osteoarthritis Research Program, Division of Orthopedic Surgery, Schroeder Arthritis Institute and Data Science Discovery Centre for Chronic Diseases, Krembil Research Institute, University Health Network, Toronto, ON M5T 0S8, Canada.,Departments of Medical Biophysics and Computer Science, University of Toronto, Toronto, ON M5S 1A4, Canada.,Institute of Neuroimmunology, Slovak Academy of Sciences, Bratislava, Slovakia
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15
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Zhang G, Yu T, Zhang Q, Zhang H, Xiao M, Cui S, Zhao Y, Lu X. Malignant transformation of human bronchial epithelial cells induced by benzo [a] pyrene suggests a negative feedback of TP53 to PPP1R13L via binding a possible enhancer element. Chem Biol Interact 2021; 349:109683. [PMID: 34610339 DOI: 10.1016/j.cbi.2021.109683] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 08/11/2021] [Accepted: 09/09/2021] [Indexed: 01/29/2023]
Abstract
Previous studies have shown that PPP1R13L as an inhibitor of apoptosis protease TP53 can lead to abnormal cell proliferation and carcinogenesis, however, the function of PPP1R13L was complicated and the interaction between TP53 and PPP1R13L needs to be further explored. In the present study, a malignant transformation model of human bronchial epithelial cells induced by benzo (a) pyrene-7,8-dihydrodiol-9,10-epoxide (BPDE) was established to observe the regulatory patterns between TP53 and PPP1R13L during carcinogenesis. In vitro experiments including CRISPR-Cas9 editing, RNA silence, Co-Immunoprecipitation and Chromatin Immunoprecipitation were applied to discuss their interactive effects. Additionally, TCGA data profile and our clinical samples of lung cancer were also used to analyze their relationship at the transcriptome level. Interestingly, we found that the mRNA and protein level of TP53 and PPP1R13L fluctuated as a wave in BPDE-induced malignant transformation under wild-type TP53 genetic background. Our results have also demonstrated that PPP1R13L acts as an inhibitor of TP53, while TP53 can regulate PPP1R13L via binding a possible enhancer of the first intron of PPP1R13L gene. Likewise, TCGA data and clinical samples have identified that in the case of TP53 mutation, TP53 expression was negatively correlated with PPP1R13L, while in the case of TP53 wild-type, TP53 expression was not correlated with PPP1R13L. It suggested that there existed a negative feedback of wild-type TP53 to PPP1R13L, which reminded a unique implication during chemical carcinogenesis.
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Affiliation(s)
- Guopei Zhang
- Dept. of Toxicology, School of Public Health, China Medical University, Shenyang, 110122, China
| | - Tao Yu
- Dept. of Toxicology, School of Public Health, China Medical University, Shenyang, 110122, China
| | - Qianye Zhang
- Dept. of Toxicology, School of Public Health, China Medical University, Shenyang, 110122, China
| | - Hongchao Zhang
- Dept. of Toxicology, School of Public Health, China Medical University, Shenyang, 110122, China
| | - Mingyang Xiao
- Dept. of Toxicology, School of Public Health, China Medical University, Shenyang, 110122, China
| | - Su Cui
- Dept. of Thoracic Surgery Ward 2, The First Hospital of China Medical University, Shenyang, 110001, China
| | - Yue Zhao
- Dept. of Cell Biology, Key Laboratory of Medical Cell Biology, Ministry of Education, School of Life Sciences, China Medical University, Shenyang, 110122, China
| | - Xiaobo Lu
- Dept. of Toxicology, School of Public Health, China Medical University, Shenyang, 110122, China.
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16
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Nougaret S, McCague C, Tibermacine H, Vargas HA, Rizzo S, Sala E. Radiomics and radiogenomics in ovarian cancer: a literature review. Abdom Radiol (NY) 2021; 46:2308-2322. [PMID: 33174120 DOI: 10.1007/s00261-020-02820-z] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 10/01/2020] [Accepted: 10/10/2020] [Indexed: 01/25/2023]
Abstract
Ovarian cancer remains one of the most lethal gynecological cancers in the world despite extensive progress in the areas of chemotherapy and surgery. Many studies have postulated that this is because of the profound heterogeneity that underpins response to therapy and prognosis. Standard imaging evaluation using CT or MRI does not take into account this tumoral heterogeneity especially in advanced stages with peritoneal carcinomatosis. As such, newly emergent fields in the assessment of tumor heterogeneity have been proposed using radiomics to evaluate the whole tumor burden heterogeneity as opposed to single biopsy sampling. This review provides an overview of radiomics, radiogenomics, and proteomics and examines the use of these newly emergent fields in assessing tumor heterogeneity and its implications in ovarian cancer.
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Affiliation(s)
- S Nougaret
- IRCM, Montpellier Cancer Research Institute, INSERM, U1194, University of Montpellier, 208 Ave des Apothicaires, 34295, Montpellier, France. .,Department of Radiology, Montpellier Cancer institute, 208 Ave des Apothicaires, 34295, Montpellier, France.
| | - Cathal McCague
- Department of Radiology, Cambridge Biomedical Campus, Box 218, Cambridge, CB2 0QQ, UK
| | - Hichem Tibermacine
- IRCM, Montpellier Cancer Research Institute, INSERM, U1194, University of Montpellier, 208 Ave des Apothicaires, 34295, Montpellier, France.,Department of Radiology, Montpellier Cancer institute, 208 Ave des Apothicaires, 34295, Montpellier, France
| | - Hebert Alberto Vargas
- Department of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY, 10065, USA
| | - Stefania Rizzo
- Istituto di Imaging della Svizzera Italiana (IIMSI), Ente Ospedaliero Cantonale (EOC), Via Tesserete 46, 6900, Lugano, CH, Switzerland.,Facoltà di Scienze Biomediche, Università della Svizzera Italiana, Lugano, CH, Switzerland
| | - E Sala
- Department of Radiology, Cambridge Biomedical Campus, Box 218, Cambridge, CB2 0QQ, UK
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17
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Mechanisms of High-Grade Serous Carcinogenesis in the Fallopian Tube and Ovary: Current Hypotheses, Etiologic Factors, and Molecular Alterations. Int J Mol Sci 2021; 22:ijms22094409. [PMID: 33922503 PMCID: PMC8122889 DOI: 10.3390/ijms22094409] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 04/19/2021] [Accepted: 04/20/2021] [Indexed: 12/15/2022] Open
Abstract
Ovarian high-grade serous carcinomas (HGSCs) are a heterogeneous group of diseases. They include fallopian-tube-epithelium (FTE)-derived and ovarian-surface-epithelium (OSE)-derived tumors. The risk/protective factors suggest that the etiology of HGSCs is multifactorial. Inflammation caused by ovulation and retrograde bleeding may play a major role. HGSCs are among the most genetically altered cancers, and TP53 mutations are ubiquitous. Key driving events other than TP53 mutations include homologous recombination (HR) deficiency, such as BRCA 1/2 dysfunction, and activation of the CCNE1 pathway. HR deficiency and the CCNE1 amplification appear to be mutually exclusive. Intratumor heterogeneity resulting from genomic instability can be observed at the early stage of tumorigenesis. In this review, I discuss current carcinogenic hypotheses, sites of origin, etiologic factors, and molecular alterations of HGSCs.
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Mei J, Tian H, Huang HS, Hsu CF, Liou Y, Wu N, Zhang W, Chu TY. Cellular models of development of ovarian high-grade serous carcinoma: A review of cell of origin and mechanisms of carcinogenesis. Cell Prolif 2021; 54:e13029. [PMID: 33768671 PMCID: PMC8088460 DOI: 10.1111/cpr.13029] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 02/19/2021] [Accepted: 03/03/2021] [Indexed: 12/11/2022] Open
Abstract
High-grade serous carcinoma (HGSC) is the most common and malignant histological type of epithelial ovarian cancer, the origin of which remains controversial. Currently, the secretory epithelial cells of the fallopian tube are regarded as the main origin and the ovarian surface epithelial cells as a minor origin. In tubal epithelium, these cells acquire TP53 mutations and expand to a morphologically normal 'p53 signature' lesion, transform to serous tubal intraepithelial carcinoma and metastasize to the ovaries and peritoneum where they develop into HGSC. This shifting paradigm of the main cell of origin has revolutionarily changed the focus of HGSC research. Various cell lines have been derived from the two cellular origins by acquiring immortalization via overexpression of hTERT plus disruption of TP53 and the CDK4/RB pathway. Malignant transformation was achieved by adding canonical driver mutations (such as gain of CCNE1) revealed by The Cancer Genome Atlas or by noncanonical gain of YAP and miR181a. Alternatively, because of the extreme chromosomal instability, spontaneous transformation can be achieved by long passage of murine immortalized cells, whereas in humans, it requires ovulatory follicular fluid, containing regenerating growth factors to facilitate spontaneous transformation. These artificially and spontaneously transformed cell systems in both humans and mice have been widely used to discover carcinogens, oncogenic pathways and malignant behaviours in the development of HGSC. Here, we review the origin, aetiology and carcinogenic mechanism of HGSC and comprehensively summarize the cell models used to study this fatal cancer having multiple cells of origin and overt genomic instability.
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Affiliation(s)
- Jie Mei
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Changsha, China
| | - Huixiang Tian
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, China
| | - Hsuan-Shun Huang
- Center for Prevention and Therapy of Gynecological Cancers, Department of Research, Buddhist Tzu Chi General Hospital, Hualien, Taiwan, ROC
| | - Che-Fang Hsu
- Center for Prevention and Therapy of Gynecological Cancers, Department of Research, Buddhist Tzu Chi General Hospital, Hualien, Taiwan, ROC
| | - Yuligh Liou
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, China
| | - Nayiyuan Wu
- Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Hunan, China
| | - Wei Zhang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Changsha, China
| | - Tang-Yuan Chu
- Center for Prevention and Therapy of Gynecological Cancers, Department of Research, Buddhist Tzu Chi General Hospital, Hualien, Taiwan, ROC.,Department of Obstetrics & Gynecology, Buddhist Tzu Chi General Hospital, Hualien, Taiwan, ROC.,Department of Life Sciences, Tzu Chi University, Hualien, Taiwan, ROC
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Lheureux S, Cristea MC, Bruce JP, Garg S, Cabanero M, Mantia-Smaldone G, Olawaiye AB, Ellard SL, Weberpals JI, Wahner Hendrickson AE, Fleming GF, Welch S, Dhani NC, Stockley T, Rath P, Karakasis K, Jones GN, Jenkins S, Rodriguez-Canales J, Tracy M, Tan Q, Bowering V, Udagani S, Wang L, Kunos CA, Chen E, Pugh TJ, Oza AM. Adavosertib plus gemcitabine for platinum-resistant or platinum-refractory recurrent ovarian cancer: a double-blind, randomised, placebo-controlled, phase 2 trial. Lancet 2021; 397:281-292. [PMID: 33485453 PMCID: PMC10792546 DOI: 10.1016/s0140-6736(20)32554-x] [Citation(s) in RCA: 115] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 11/18/2020] [Accepted: 11/24/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND The Wee1 (WEE1hu) inhibitor adavosertib and gemcitabine have shown preclinical synergy and promising activity in early phase clinical trials. We aimed to determine the efficacy of this combination in patients with ovarian cancer. METHODS In this double-blind, randomised, placebo-controlled, phase 2 trial, women with measurable recurrent platinum-resistant or platinum-refractory high-grade serous ovarian cancer were recruited from 11 academic centres in the USA and Canada. Women were eligible if they were aged 18 years or older, had an Eastern Cooperative Oncology Group performance status of 0-2, a life expectancy of more than 3 months, and normal organ and marrow function. Women with ovarian cancer of non-high-grade serous histology were eligible for enrolment in a non-randomised exploratory cohort. Eligible participants with high-grade serous ovarian cancer were randomly assigned (2:1), using block randomisation (block size of three and six) and no stratification, to receive intravenous gemcitabine (1000 mg/m2 on days 1, 8, and 15) with either oral adavosertib (175 mg) or identical placebo once daily on days 1, 2, 8, 9, 15, and 16, in 28-day cycles until disease progression or unacceptable toxicity. Patients and the team caring for each patient were masked to treatment assignment. The primary endpoint was progression-free survival. The safety and efficacy analysis population comprised all patients who received at least one dose of treatment. The trial is registered with ClinicalTrials.gov, NCT02151292, and is closed to accrual. FINDINGS Between Sept 22, 2014, and May 30, 2018, 124 women were enrolled, of whom 99 had high-grade serous ovarian cancer and were randomly assigned to adavosertib plus gemcitabine (65 [66%]) or placebo plus gemcitabine (34 [34%]). 25 women with non-high-grade serous ovarian cancer were enrolled in the exploratory cohort. After randomisation, five patients with high-grade serous ovarian cancer were found to be ineligible (four in the experimental group and one in the control group) and did not receive treatment. Median age for all treated patients (n=119) was 62 years (IQR 54-67). Progression-free survival was longer with adavosertib plus gemcitabine (median 4·6 months [95% CI 3·6-6·4] with adavosertib plus gemcitabine vs 3·0 months [1·8-3·8] with placebo plus gemcitabine; hazard ratio 0·55 [95% CI 0·35-0·90]; log-rank p=0·015). The most frequent grade 3 or worse adverse events were haematological (neutropenia in 38 [62%] of 61 participants in the adavosertib plus gemcitabine group vs ten [30%] of 33 in the placebo plus gemcitabine group; thrombocytopenia in 19 [31%] of 61 in the adavosertib plus gemcitabine group vs two [6%] of 33 in the placebo plus gemcitabine group). There were no treatment-related deaths; two patients (one in each group in the high-grade serous ovarian cancer cohort) died while on study medication (from sepsis in the experimental group and from disease progression in the control group). INTERPRETATION The observed clinical efficacy of a Wee1 inhibitor combined with gemcitabine supports ongoing assessment of DNA damage response drugs in high-grade serous ovarian cancer, a TP53-mutated tumour type with high replication stress. This therapeutic approach might be applicable to other tumour types with high replication stress; larger confirmatory studies are required. FUNDING US National Cancer Institute Cancer Therapy Evaluation Program, Ontario Institute for Cancer Research, US Department of Defense, Princess Margaret Cancer Foundation, and AstraZeneca.
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Affiliation(s)
| | | | | | - Swati Garg
- Princess Margaret Cancer Centre, Toronto, ON, Canada
| | | | | | | | | | | | | | | | | | | | | | - Prisni Rath
- Ontario Institute for Cancer Research, Toronto, ON, Canada
| | | | - Gemma N Jones
- Translational Medicine, Oncology R&D, AstraZeneca, Cambridge, UK
| | - Suzanne Jenkins
- Translational Medicine, Oncology R&D, AstraZeneca, Cambridge, UK
| | | | - Michael Tracy
- Translational Medicine, Oncology R&D, AstraZeneca, Cambridge, UK
| | - Qian Tan
- Princess Margaret Cancer Centre, Toronto, ON, Canada
| | | | | | - Lisa Wang
- Princess Margaret Cancer Centre, Toronto, ON, Canada
| | | | - Eric Chen
- Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Trevor J Pugh
- Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Amit M Oza
- Princess Margaret Cancer Centre, Toronto, ON, Canada.
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20
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Ghezelayagh TS, Pennington KP, Norquist BM, Khasnavis N, Radke MR, Kilgore MR, Garcia RL, Lee M, Katz R, Leslie KK, Risques RA, Swisher EM. Characterizing TP53 mutations in ovarian carcinomas with and without concurrent BRCA1 or BRCA2 mutations. Gynecol Oncol 2020; 160:786-792. [PMID: 33375991 DOI: 10.1016/j.ygyno.2020.12.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Accepted: 12/08/2020] [Indexed: 01/20/2023]
Abstract
OBJECTIVES Mutations in the TP53 tumor suppressor gene are common in ovarian carcinoma (OC) but their impact on outcomes is controversial. We sought to define the relationship of TP53 mutations to cancer outcomes and their interactions with co-occurrent BRCA1 or BRCA2 (BRCA) mutations, comparing three different TP53 mutation classification schemes. METHODS We performed next generation sequencing on 393 cases of OC prospectively followed for survival. TP53 mutations were classified according to three schemes termed Structural, Functional, and Hotspot. Mutation distribution was compared between cases with and without BRCA mutations. In a subset of 281 cases of high grade serous carcinoma (HGSC), overall survival was compared using Kaplan-Meier curves, logrank testing, and multivariate Cox regression analysis, both stratified and adjusted for BRCA mutation status. Multivariate logistic regression was used to analyze the effects of TP53 mutation type on platinum resistance. RESULTS TP53 mutations were identified in 76.8% of the total cohort (n = 302/393) and 87.9% of HGSC (n = 247/281). Cases with BRCA mutations demonstrated significantly higher TP53 mutation frequency overall (n = 84/91, 92.3% vs. n = 218/302, 72.2%, p < 0.001). TP53 mutations were not associated with overall survival, even when stratified by BRCA mutation. TP53 mutations were associated with platinum sensitivity, even after adjusting for BRCA mutation status (OR 0.41, p = 0.048). The choice of TP53 mutation classification scheme was not found to alter any significant outcome. CONCLUSIONS BRCA mutations significantly co-occur with TP53 mutations. After adjusting for BRCA mutations, TP53 mutations are associated with platinum sensitivity, and this effect is not dependent on TP53 mutation type.
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Affiliation(s)
- Talayeh S Ghezelayagh
- Department of Obstetrics and Gynecology, University of Washington, Seattle, WA, USA; Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA.
| | - Kathryn P Pennington
- Department of Obstetrics and Gynecology, University of Washington, Seattle, WA, USA
| | - Barbara M Norquist
- Department of Obstetrics and Gynecology, University of Washington, Seattle, WA, USA
| | - Nithisha Khasnavis
- Department of Obstetrics and Gynecology, University of Washington, Seattle, WA, USA; Department of Human Biology, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Marc R Radke
- Department of Obstetrics and Gynecology, University of Washington, Seattle, WA, USA
| | - Mark R Kilgore
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA
| | - Rochelle L Garcia
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA
| | - Ming Lee
- Department of Obstetrics and Gynecology, University of Washington, Seattle, WA, USA
| | - Ronit Katz
- Department of Obstetrics and Gynecology, University of Washington, Seattle, WA, USA
| | - Kimberly K Leslie
- Department of Obstetrics and Gynecology and the Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA, USA
| | - Rosa Ana Risques
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA
| | - Elizabeth M Swisher
- Department of Obstetrics and Gynecology, University of Washington, Seattle, WA, USA
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21
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Porras P, Barrera E, Bridge A, Del-Toro N, Cesareni G, Duesbury M, Hermjakob H, Iannuccelli M, Jurisica I, Kotlyar M, Licata L, Lovering RC, Lynn DJ, Meldal B, Nanduri B, Paneerselvam K, Panni S, Pastrello C, Pellegrini M, Perfetto L, Rahimzadeh N, Ratan P, Ricard-Blum S, Salwinski L, Shirodkar G, Shrivastava A, Orchard S. Towards a unified open access dataset of molecular interactions. Nat Commun 2020; 11:6144. [PMID: 33262342 PMCID: PMC7708836 DOI: 10.1038/s41467-020-19942-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 11/09/2020] [Indexed: 12/16/2022] Open
Abstract
The International Molecular Exchange (IMEx) Consortium provides scientists with a single body of experimentally verified protein interactions curated in rich contextual detail to an internationally agreed standard. In this update to the work of the IMEx Consortium, we discuss how this initiative has been working in practice, how it has ensured database sustainability, and how it is meeting emerging annotation challenges through the introduction of new interactor types and data formats. Additionally, we provide examples of how IMEx data are being used by biomedical researchers and integrated in other bioinformatic tools and resources.
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Affiliation(s)
- Pablo Porras
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Campus, Hinxton, Cambridge, CB10 1SD, UK
| | - Elisabet Barrera
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Campus, Hinxton, Cambridge, CB10 1SD, UK
| | - Alan Bridge
- SIB Swiss Institute of Bioinformatics, Centre Medical Universitaire, 1 rue Michel Servet, CH-1211, Geneva, Switzerland
| | - Noemi Del-Toro
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Campus, Hinxton, Cambridge, CB10 1SD, UK
| | - Gianni Cesareni
- University of Rome Tor Vergata, Rome, Italy.,IRCCS Fondazione Santa Lucia, 00143, Rome, Italy
| | - Margaret Duesbury
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Campus, Hinxton, Cambridge, CB10 1SD, UK.,UCLA-DOE Institute, University of California, Los Angeles, CA, 90095, USA
| | - Henning Hermjakob
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Campus, Hinxton, Cambridge, CB10 1SD, UK
| | | | - Igor Jurisica
- Osteoarthritis Research Program, Division of Orthopedic Surgery, Schroeder Arthritis Institute, and Krembil Research Institute, University Health Network, 60 Leonard Avenue, 5KD-407, Toronto, ON, M5T 0S8, Canada.,Departments of Medical Biophysics, and Computer Science, University of Toronto, Toronto, ON, Canada.,Institute of Neuroimmunology, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Max Kotlyar
- Osteoarthritis Research Program, Division of Orthopedic Surgery, Schroeder Arthritis Institute, and Krembil Research Institute, University Health Network, 60 Leonard Avenue, 5KD-407, Toronto, ON, M5T 0S8, Canada
| | | | - Ruth C Lovering
- Functional Gene Annotation, Preclinical and Fundamental Science, UCL Institute of Cardiovascular Science, University College London, London, WC1E 6JF, UK
| | - David J Lynn
- Computational and Systems Biology Program, Precision Medicine Theme, South Australian Health and Medical Research Institute, Adelaide, SA, 5000, Australia.,College of Medicine and Public Health, Flinders University, Bedford Park, SA, 5042, Australia
| | - Birgit Meldal
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Campus, Hinxton, Cambridge, CB10 1SD, UK
| | - Bindu Nanduri
- Institute for Genomics, Biocomputing and Biotechnology, Mississippi State University, Starkville, MS, USA
| | - Kalpana Paneerselvam
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Campus, Hinxton, Cambridge, CB10 1SD, UK
| | - Simona Panni
- Università della Calabria, Dipartimento di Biologia, Ecologia e Scienze della Terra, Via Pietro Bucci Cubo 6/C, Rende, CS, Italy
| | - Chiara Pastrello
- Osteoarthritis Research Program, Division of Orthopedic Surgery, Schroeder Arthritis Institute, and Krembil Research Institute, University Health Network, 60 Leonard Avenue, 5KD-407, Toronto, ON, M5T 0S8, Canada
| | - Matteo Pellegrini
- Department of Molecular, Cell and Developmental Biology, UCLA, Box 951606, Los Angeles, CA, 90095-1606, USA
| | - Livia Perfetto
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Campus, Hinxton, Cambridge, CB10 1SD, UK
| | - Negin Rahimzadeh
- UCLA-DOE Institute, University of California, Los Angeles, CA, 90095, USA
| | - Prashansa Ratan
- UCLA-DOE Institute, University of California, Los Angeles, CA, 90095, USA
| | - Sylvie Ricard-Blum
- ICBMS, UMR 5246 University Lyon 1 - CNRS, Univ. Lyon, 69622, Villeurbanne, France
| | - Lukasz Salwinski
- UCLA-DOE Institute, University of California, Los Angeles, CA, 90095, USA
| | - Gautam Shirodkar
- UCLA-DOE Institute, University of California, Los Angeles, CA, 90095, USA
| | - Anjalia Shrivastava
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Campus, Hinxton, Cambridge, CB10 1SD, UK.,Open Targets, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1SD, UK
| | - Sandra Orchard
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Campus, Hinxton, Cambridge, CB10 1SD, UK.
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22
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Ovarian BDNF promotes survival, migration, and attachment of tumor precursors originated from p53 mutant fallopian tube epithelial cells. Oncogenesis 2020; 9:55. [PMID: 32471985 PMCID: PMC7260207 DOI: 10.1038/s41389-020-0243-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 05/09/2020] [Accepted: 05/12/2020] [Indexed: 02/08/2023] Open
Abstract
High-grade serous ovarian carcinoma (HGSOC) is the most lethal gynecological malignancy. New evidence supports a hypothesis that HGSOC can originate from fallopian tube epithelium (FTE). It is unclear how genetic alterations and pathophysiological processes drive the progression of FTE tumor precursors into widespread HGSOCs. In this study, we uncovered that brain-derived neurotrophic factor (BDNF) in the follicular fluid stimulates the tropomyosin receptor kinase B (TrkB)-expressing FTE cells to promote their survival, migration, and attachment. Using in vitro and in vivo models, we further identified that the acquisition of common TP53 gain-of-function (GOF) mutations in FTE cells led to enhanced BDNF/TrkB signaling compared to that of FTE cells with TP53 loss-of-function (LOF) mutations. Different mutant p53 proteins can either increase TrkB transcription or enhance TrkB endocytic recycling. Our findings have demonstrated possible interplays between genetic alterations in FTE tumor precursors (i.e., p53 GOF mutations) and pathophysiological processes (i.e., the release of follicular fluid upon ovulation) during the initiation of HGSOC from the fallopian tube. Our data revealed molecular events underlying the link between HGSOC tumorigenesis and ovulation, a physiological process that has been associated with risk factors of HGSOC.
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23
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Dhani NC, Hirte HW, Wang L, Burnier JV, Jain A, Butler MO, Welch S, Fleming GF, Hurteau J, Matsuo K, Matei D, Jimenez W, Johnston C, Cristea M, Tonkin K, Ghatage P, Lheureux S, Mehta A, Quintos J, Tan Q, Kamel-Reid S, Ludkovski O, Tsao MS, Wright JJ, Oza AM. Phase II Trial of Cabozantinib in Recurrent/Metastatic Endometrial Cancer: A Study of the Princess Margaret, Chicago, and California Consortia (NCI9322/PHL86). Clin Cancer Res 2020; 26:2477-2486. [PMID: 31992589 DOI: 10.1158/1078-0432.ccr-19-2576] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Revised: 12/10/2019] [Accepted: 01/24/2020] [Indexed: 12/24/2022]
Abstract
PURPOSE The relevance of the MET/hepatocyte growth factor pathway in endometrial cancer tumor biology supports the clinical evaluation of cabozantinib in this disease. PATIENTS AND METHODS PHL86/NCI#9322 (NCT01935934) is a single arm study that evaluated cabozantinib (60 mg once daily) in women with endometrial cancer with progression after chemotherapy. Coprimary endpoints were response rate and 12-week progression-free-survival (PFS). Patients with uncommon histology endometrial cancer (eg, carcinosarcoma and clear cell) were enrolled in a parallel exploratory cohort. RESULTS A total of 102 patients were accrued. Among 36 endometrioid histology patients, response rate was 14%, 12-week PFS rate was 67%, and median PFS was 4.8 months. In serous cohort of 34 patients, response rate was 12%, 12-week PFS was 56%, and median PFS was 4.0 months. In a separate cohort of 32 patients with uncommon histology endometrial cancer (including carcinosarcoma), response rate was 6% and 12-week PFS was 47%. Six patients were on treatment for >12 months, including two for >30 months. Common cabozantinib-related toxicities (>30% patients) included hypertension, fatigue, diarrhea, nausea, and hand-foot syndrome. Gastrointestinal fistula/perforation occurred in four of 70 (6%) patients with serous/endometrioid cancer and five of 32 (16%) patients in exploratory cohort. We observed increased frequency of responses with somatic CTNNB1 mutation [four partial responses (PRs) in 10 patients, median PFS 7.6 months] and concurrent KRAS and PTEN/PIK3CA mutations (three PRs in 12 patients, median PFS 5.9 months). CONCLUSIONS Cabozantinib has activity in serous and endometrioid histology endometrial cancer. These results support further evaluation in genomically characterized patient cohorts.
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Affiliation(s)
- Neesha C Dhani
- Princess Margaret Cancer Centre, Toronto, Ontario, Canada.
| | - Hal W Hirte
- Juravinski Cancer Centre, Hamilton, Ontario, Canada
| | - Lisa Wang
- Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | | | - Angela Jain
- Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | | | - Stephen Welch
- London Regional Cancer Program, London, Ontario, Canada
| | | | - Jean Hurteau
- North Shore University Health System Evanston Hospital, Evanston, Illinois
| | - Koji Matsuo
- University of Southern California/Norris Comprehensive Cancer Centre, Los Angeles, California
| | | | | | | | - Mihaela Cristea
- City of Hope Comprehensive Cancer Center, Duarte, California
| | - Katia Tonkin
- The Cross Cancer Institute, Edmonton, Alberta, Canada
| | | | | | - Anjali Mehta
- Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | - Judy Quintos
- Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | - Qian Tan
- Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | | | - Olga Ludkovski
- Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | | | - John J Wright
- NCI Cancer Therapy Evaluation Program (CTEP), Bethesda, Maryland
| | - Amit M Oza
- Princess Margaret Cancer Centre, Toronto, Ontario, Canada
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24
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Chapman L, Ledet EM, Barata PC, Cotogno P, Manogue C, Moses M, Christensen BR, Steinwald P, Ranasinghe L, Layton JL, Lewis BE, Sartor O. TP53 Gain-of-Function Mutations in Circulating Tumor DNA in Men With Metastatic Castration-Resistant Prostate Cancer. Clin Genitourin Cancer 2019; 18:148-154. [PMID: 31822380 DOI: 10.1016/j.clgc.2019.10.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 10/10/2019] [Accepted: 10/30/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Circulating tumor DNA (ctDNA), which can be assessed by liquid biopsy, can provide valuable genomic information that may affect treatment response in prostate cancer. The aim of this study was to characterize TP53 mutations and treatment history in prostate cancer. PATIENTS AND METHODS This study included 143 patients with metastatic castration-resistant prostate cancer who had undergone ctDNA sequencing via Guardant360 testing. The presence or absence of TP53 mutations was analyzed along with treatment history for this group. TP53 mutations were further classified as gain of function (GOF) or not GOF, and analyzed with prior therapies. RESULTS Chi-square analysis was performed for treatment history and TP53 status (further specified as all TP53 mutations or only TP53 GOF mutations). There were no associations between prior receipt of abiraterone/enzalutamide therapy and all TP53 mutations, or between docetaxel therapy and all TP53 mutations. However, TP53 GOF mutations had a positive association with prior abiraterone/enzalutamide therapy (P = .047). There was no association of TP53 GOF mutations with prior docetaxel therapy. The most frequent alterations co-occurring with all TP53 mutations were in AR, BRAF, EGFR, MYC, and PIK3CA. Common coalterations with TP53 GOF mutations included AR, BRAF, EGFR, RB1, NF1, and PIK3CA. There was an association of RB1 mutations with TP53 GOF mutations, versus RB1 mutations and no TP53 GOF mutations (P = .0036). CONCLUSION TP53 GOF mutations may provide a valuable pathway to delineate metastatic castration-resistant prostate cancer TP53 mutations into therapeutic categories. Association with disease progression while receiving abiraterone/enzalutamide therapy was apparent in this study; however, further studies are needed to elaborate the therapeutic and prognostic implications.
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Affiliation(s)
- Lynne Chapman
- Tulane University School of Medicine, New Orleans, LA
| | - Elisa M Ledet
- Tulane University School of Medicine, New Orleans, LA; Tulane Cancer Center, New Orleans, LA
| | - Pedro C Barata
- Tulane University School of Medicine, New Orleans, LA; Tulane Cancer Center, New Orleans, LA
| | - Patrick Cotogno
- Tulane University School of Medicine, New Orleans, LA; Tulane Cancer Center, New Orleans, LA
| | - Charlotte Manogue
- Tulane University School of Medicine, New Orleans, LA; Tulane Cancer Center, New Orleans, LA
| | - Marcus Moses
- Tulane University School of Medicine, New Orleans, LA; Tulane Cancer Center, New Orleans, LA
| | | | | | | | | | | | - Oliver Sartor
- Tulane University School of Medicine, New Orleans, LA; Tulane Cancer Center, New Orleans, LA.
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25
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Sirohi D, Devine P, Grenert JP, van Ziffle J, Simko JP, Stohr BA. TP53 structural variants in metastatic prostatic carcinoma. PLoS One 2019; 14:e0218618. [PMID: 31216325 PMCID: PMC6583940 DOI: 10.1371/journal.pone.0218618] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Accepted: 06/05/2019] [Indexed: 11/18/2022] Open
Abstract
Sequencing data have been instrumental in identifying oncogenic drivers in prostatic carcinoma and highlighting biomarkers that define aggressive disease. A review of a series of 30 primary and metastatic prostatic carcinomas clinically sequenced at our cancer genomics laboratory utilizing a targeted gene panel identified recurrent structural variants in the TP53 gene. These structural variants were found in 27% of all sequenced cases and represented 36% of the cases with metastatic disease. TP53 structural rearrangements have been previously reported in a significant subset of osteosarcomas, where they result in loss of p53 protein expression by immunohistochemistry. Similarly, in our prostate cases with TP53 structural rearrangements for which tissue was available for testing, we find loss of p53 protein expression by immunohistochemistry. In the eight TP53-rearranged cases, concurrent PTEN loss was identified in 4 cases, TMPRSS2-ERG fusion in 5 cases, and AR and FOXA1 amplification in 1 case each. Our results from this small case series suggest that TP53 rearrangements with loss of expression represent a frequent alternative mechanism of inactivation of this key tumor suppressor gene with potential utility as a marker of aggressive disease. Recognition of this TP53 rearrangement pathway is essential to accurately identify prostatic carcinomas with loss of TP53 function.
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Affiliation(s)
- Deepika Sirohi
- Department of Pathology and Laboratory Medicine, University of California, San Francisco, California, United States of America
- * E-mail:
| | - Patrick Devine
- Department of Pathology and Laboratory Medicine, University of California, San Francisco, California, United States of America
| | - James P. Grenert
- Department of Pathology and Laboratory Medicine, University of California, San Francisco, California, United States of America
| | - Jessica van Ziffle
- Department of Pathology and Laboratory Medicine, University of California, San Francisco, California, United States of America
| | - Jeffry P. Simko
- Department of Pathology and Laboratory Medicine, University of California, San Francisco, California, United States of America
| | - Bradley A. Stohr
- Department of Pathology and Laboratory Medicine, University of California, San Francisco, California, United States of America
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