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Samaržija I. The Potential of Extracellular Matrix- and Integrin Adhesion Complex-Related Molecules for Prostate Cancer Biomarker Discovery. Biomedicines 2023; 12:79. [PMID: 38255186 PMCID: PMC10813710 DOI: 10.3390/biomedicines12010079] [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: 11/18/2023] [Revised: 12/16/2023] [Accepted: 12/26/2023] [Indexed: 01/24/2024] Open
Abstract
Prostate cancer is among the top five cancer types according to incidence and mortality. One of the main obstacles in prostate cancer management is the inability to foresee its course, which ranges from slow growth throughout years that requires minimum or no intervention to highly aggressive disease that spreads quickly and resists treatment. Therefore, it is not surprising that numerous studies have attempted to find biomarkers of prostate cancer occurrence, risk stratification, therapy response, and patient outcome. However, only a few prostate cancer biomarkers are used in clinics, which shows how difficult it is to find a novel biomarker. Cell adhesion to the extracellular matrix (ECM) through integrins is among the essential processes that govern its fate. Upon activation and ligation, integrins form multi-protein intracellular structures called integrin adhesion complexes (IACs). In this review article, the focus is put on the biomarker potential of the ECM- and IAC-related molecules stemming from both body fluids and prostate cancer tissue. The processes that they are involved in, such as tumor stiffening, bone turnover, and communication via exosomes, and their biomarker potential are also reviewed.
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Affiliation(s)
- Ivana Samaržija
- Laboratory for Epigenomics, Division of Molecular Medicine, Ruđer Bošković Institute, 10000 Zagreb, Croatia
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2
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Kelesoglu N, Kori M, Yilmaz BK, Duru OA, Arga KY. Differential co-expression network analysis elucidated genes associated with sensitivity to farnesyltransferase inhibitor and prognosis of acute myeloid leukemia. Cancer Med 2023; 12:22420-22436. [PMID: 38069522 PMCID: PMC10757125 DOI: 10.1002/cam4.6804] [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: 05/05/2023] [Revised: 11/13/2023] [Accepted: 11/27/2023] [Indexed: 12/31/2023] Open
Abstract
Acute myeloid leukemia (AML) is a heterogeneous disease and the most common form of acute leukemia with a poor prognosis. Due to its complexity, the disease requires the identification of biomarkers for reliable prognosis. To identify potential disease genes that regulate patient prognosis, we used differential co-expression network analysis and transcriptomics data from relapsed, refractory, and previously untreated AML patients based on their response to treatment in the present study. In addition, we combined functional genomics and transcriptomics data to identify novel and therapeutically potential systems biomarkers for patients who do or do not respond to treatment. As a result, we constructed co-expression networks for response and non-response cases and identified a highly interconnected group of genes consisting of SECISBP2L, MAN1A2, PRPF31, VASP, and SNAPC1 in the response network and a group consisting of PHTF2, SLC11A2, PDLIM5, OTUB1, and KLRD1 in the non-response network, both of which showed high prognostic performance with hazard ratios of 4.12 and 3.66, respectively. Remarkably, ETS1, GATA2, AR, YBX1, and FOXP3 were found to be important transcription factors in both networks. The prognostic indicators reported here could be considered as a resource for identifying tumorigenesis and chemoresistance to farnesyltransferase inhibitor. They could help identify important research directions for the development of new prognostic and therapeutic techniques for AML.
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Affiliation(s)
| | - Medi Kori
- Department of BioengineeringMarmara UniversityIstanbulTürkiye
| | - Betul Karademir Yilmaz
- Genetic and Metabolic Diseases Research and Investigation CenterMarmara UniversityIstanbulTürkiye
- Department of Biochemistry, Faculty of MedicineMarmara UniversityIstanbulTürkiye
| | - Ozlem Ates Duru
- Department of Nutrition and Dietetics, School of Health SciencesNişantaşı UniversityIstanbulTürkiye
- Department of Chemical Engineering, Faculty of EngineeringBolu Abant İzzet Baysal UniversityBoluTürkiye
| | - Kazim Yalcin Arga
- Department of BioengineeringMarmara UniversityIstanbulTürkiye
- Genetic and Metabolic Diseases Research and Investigation CenterMarmara UniversityIstanbulTürkiye
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Zhou H, Hao X, Zhang P, He S. Noncoding RNA mutations in cancer. WILEY INTERDISCIPLINARY REVIEWS. RNA 2023; 14:e1812. [PMID: 37544928 DOI: 10.1002/wrna.1812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 07/14/2023] [Accepted: 07/17/2023] [Indexed: 08/08/2023]
Abstract
Cancer is driven by both germline and somatic genetic changes. Efforts have been devoted to characterizing essential genetic variations in cancer initiation and development. Most attention has been given to mutations in protein-coding genes and associated regulatory elements such as promoters and enhancers. The development of sequencing technologies and in silico and experimental methods has allowed further exploration of cancer predisposition variants and important somatic mutations in noncoding RNAs, mainly for long noncoding RNAs and microRNAs. Association studies including GWAS have revealed hereditary variations including SNPs and indels in lncRNA or miRNA genes and regulatory regions. These mutations altered RNA secondary structures, expression levels, and target recognition and then conferred cancer predisposition to carriers. Whole-exome/genome sequencing comparing cancer and normal tissues has revealed important somatic mutations in noncoding RNA genes. Mutation hotspots and somatic copy number alterations have been identified in various tumor-associated noncoding RNAs. Increasing focus and effort have been devoted to studying the noncoding region of the genome. The complex genetic network of cancer initiation is being unveiled. This article is categorized under: RNA in Disease and Development > RNA in Disease.
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Affiliation(s)
- Honghong Zhou
- Key Laboratory of RNA Biology, Center for Big Data Research in Health, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
| | - Xinpei Hao
- Key Laboratory of RNA Biology, Center for Big Data Research in Health, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Peng Zhang
- Key Laboratory of RNA Biology, Center for Big Data Research in Health, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
| | - Shunmin He
- Key Laboratory of RNA Biology, Center for Big Data Research in Health, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
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Jiang X, Xu Z, Jiang S, Wang H, Xiao M, Shi Y, Wang K. PDZ and LIM Domain-Encoding Genes: Their Role in Cancer Development. Cancers (Basel) 2023; 15:5042. [PMID: 37894409 PMCID: PMC10605254 DOI: 10.3390/cancers15205042] [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: 09/10/2023] [Revised: 10/13/2023] [Accepted: 10/15/2023] [Indexed: 10/29/2023] Open
Abstract
PDZ-LIM family proteins (PDLIMs) are a kind of scaffolding proteins that contain PDZ and LIM interaction domains. As protein-protein interacting molecules, PDZ and LIM domains function as scaffolds to bind to a variety of proteins. The PDLIMs are composed of evolutionarily conserved proteins found throughout different species. They can participate in cell signal transduction by mediating the interaction of signal molecules. They are involved in many important physiological processes, such as cell differentiation, proliferation, migration, and the maintenance of cellular structural integrity. Studies have shown that dysregulation of the PDLIMs leads to tumor formation and development. In this paper, we review and integrate the current knowledge on PDLIMs. The structure and function of the PDZ and LIM structural domains and the role of the PDLIMs in tumor development are described.
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Affiliation(s)
| | | | | | | | | | - Yueli Shi
- Department of Respiratory and Critical Care Medicine, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China; (X.J.); (Z.X.); (S.J.); (H.W.); (M.X.)
| | - Kai Wang
- Department of Respiratory and Critical Care Medicine, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China; (X.J.); (Z.X.); (S.J.); (H.W.); (M.X.)
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Rafikova G, Gilyazova I, Enikeeva K, Pavlov V, Kzhyshkowska J. Prostate Cancer: Genetics, Epigenetics and the Need for Immunological Biomarkers. Int J Mol Sci 2023; 24:12797. [PMID: 37628978 PMCID: PMC10454494 DOI: 10.3390/ijms241612797] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 08/08/2023] [Accepted: 08/10/2023] [Indexed: 08/27/2023] Open
Abstract
Epidemiological data highlight prostate cancer as a significant global health issue, with high incidence and substantial impact on patients' quality of life. The prevalence of this disease is associated with various factors, including age, heredity, and race. Recent research in prostate cancer genetics has identified several genetic variants that may be associated with an increased risk of developing the disease. However, despite the significance of these findings, genetic markers for prostate cancer are not currently utilized in clinical practice as reliable indicators of the disease. In addition to genetics, epigenetic alterations also play a crucial role in prostate cancer development. Aberrant DNA methylation, changes in chromatin structure, and microRNA (miRNA) expression are major epigenetic events that influence oncogenesis. Existing markers for prostate cancer, such as prostate-specific antigen (PSA), have limitations in terms of sensitivity and specificity. The cost of testing, follow-up procedures, and treatment for false-positive results and overdiagnosis contributes to the overall healthcare expenditure. Improving the effectiveness of prostate cancer diagnosis and prognosis requires either narrowing the risk group by identifying new genetic factors or enhancing the sensitivity and specificity of existing markers. Immunological biomarkers (both circulating and intra-tumoral), including markers of immune response and immune dysfunction, represent a potentially useful area of research for enhancing the diagnosis and prognosis of prostate cancer. Our review emphasizes the need for developing novel immunological biomarkers to improve the diagnosis, prognosis, and management of prostate cancer. We highlight the most recent achievements in the identification of biomarkers provided by circulating monocytes and tumor-associated macrophages (TAMs). We highlight that monocyte-derived and TAM-derived biomarkers can enable to establish the missing links between genetic predisposition, hormonal metabolism and immune responses in prostate cancer.
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Affiliation(s)
- Guzel Rafikova
- Institute of Urology and Clinical Oncology, Bashkir State Medical University, 450077 Ufa, Russia (K.E.); (V.P.)
| | - Irina Gilyazova
- Institute of Urology and Clinical Oncology, Bashkir State Medical University, 450077 Ufa, Russia (K.E.); (V.P.)
- Institute of Biochemistry and Genetics, Ufa Federal Research Center of the Russian Academy of Sciences, 450054 Ufa, Russia
| | - Kadriia Enikeeva
- Institute of Urology and Clinical Oncology, Bashkir State Medical University, 450077 Ufa, Russia (K.E.); (V.P.)
| | - Valentin Pavlov
- Institute of Urology and Clinical Oncology, Bashkir State Medical University, 450077 Ufa, Russia (K.E.); (V.P.)
| | - Julia Kzhyshkowska
- Laboratory for Translational Cellular and Molecular Biomedicine, Tomsk State University, 634050 Tomsk, Russia
- Genetic Technology Laboratory, Siberian State Medical University, 634050 Tomsk, Russia
- Institute of Transfusion Medicine and Immunology, Mannheim Institute of Innate Immunosciences (MI3), Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
- German Red Cross Blood Service Baden-Württemberg—Hessen, 68167 Mannheim, Germany
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Barker R, Biernacka K, Kingshott G, Sewell A, Gwiti P, Martin RM, Lane JA, McGeagh L, Koupparis A, Rowe E, Oxley J, Perks CM, Holly JMP. Associations of CTCF and FOXA1 with androgen and IGF pathways in men with localized prostate cancer. Growth Horm IGF Res 2023; 69-70:101533. [PMID: 37086646 DOI: 10.1016/j.ghir.2023.101533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 03/30/2023] [Accepted: 04/07/2023] [Indexed: 04/24/2023]
Abstract
AIMS To examine associations between the transcription factors CCCTC-binding factor (CTCF) and forkhead box protein A1 (FOXA1) and the androgen receptor (AR) and their association with components of the insulin-like growth factor (IGF)-pathway in a cohort of men with localized prostate cancer. METHODS Using prostate tissue samples collected during the Prostate cancer: Evidence of Exercise and Nutrition Trial (PrEvENT) trial (N = 70 to 92, depending on section availability), we assessed the abundance of CTCF, FOXA1, AR, IGFIR, p-mTOR, PTEN and IGFBP-2 proteins using a modified version of the Allred scoring system. Validation studies were performed using large, publicly available datasets (TCGA) (N = 489). RESULTS We identified a strong correlation between CTCF and AR staining with benign prostate tissue. CTCF also strongly associated with the IGFIR, with PTEN and with phospho-mTOR. FOXA1 was also correlated with staining for the IGF-IR, with IGFBP-2 and with staining for activated phosphor-mTOR. The staining for the IGF-IR was strongly correlated with the AR. CONCLUSION Our findings emphasise the close and complex links between the endocrine controls, well known to play an important role in prostate cancer, and the transcription factors implicated by the recent genetic evidence.
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Affiliation(s)
- Rachel Barker
- IGF & Metabolic Endocrinology Group, Translational Health Sciences, Bristol Medical School, Learning & Research Building, Southmead Hospital, Bristol BS10 5NB, UK
| | - Kalina Biernacka
- IGF & Metabolic Endocrinology Group, Translational Health Sciences, Bristol Medical School, Learning & Research Building, Southmead Hospital, Bristol BS10 5NB, UK
| | - Georgina Kingshott
- IGF & Metabolic Endocrinology Group, Translational Health Sciences, Bristol Medical School, Learning & Research Building, Southmead Hospital, Bristol BS10 5NB, UK
| | - Alex Sewell
- Department of Cellular Pathology, North Bristol NHS Trust, Southmead Hospital, Bristol BS10 5NB, UK
| | - Paida Gwiti
- Department of Cellular Pathology, North Bristol NHS Trust, Southmead Hospital, Bristol BS10 5NB, UK; Department of Pathology, North West Anglia NHS Foundation Trust, Peterborough PE3 9GZ, UK
| | - Richard M Martin
- Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall, 39 Whatley Road, Bristol BS8 2PS, UK; National Institute for Health Research, Biomedical Research Centre at University Hospitals Bristol and Weston NHS Foundation Trust and the University of Bristol, Biomedical Research Unit Offices, University Hospitals Bristol Education Centre, Dental Hospital, Lower Maudlin Street, Bristol BS1 2LY, UK
| | - J Athene Lane
- Bristol Trials Centre, Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall, 39 Whatley Road, Bristol BS8 2PS, UK
| | - Lucy McGeagh
- Supportive Cancer Care Research Group, Faculty of Health and Life Sciences, Oxford Institute of Nursing, Midwifery and Allied Health Research, Oxford Brookes University, Jack Straws Lane, Marston, Oxford OX3 0FL, UK
| | - Anthony Koupparis
- Department of Urology, Bristol Urological Institute, Southmead Hospital, Bristol BS10 5NB, UK
| | - Edward Rowe
- Department of Urology, Bristol Urological Institute, Southmead Hospital, Bristol BS10 5NB, UK
| | - Jon Oxley
- Department of Cellular Pathology, North Bristol NHS Trust, Southmead Hospital, Bristol BS10 5NB, UK
| | - Claire M Perks
- IGF & Metabolic Endocrinology Group, Translational Health Sciences, Bristol Medical School, Learning & Research Building, Southmead Hospital, Bristol BS10 5NB, UK.
| | - Jeff M P Holly
- IGF & Metabolic Endocrinology Group, Translational Health Sciences, Bristol Medical School, Learning & Research Building, Southmead Hospital, Bristol BS10 5NB, UK
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Bozgeyik E. Variations in genomic regions encoding long non-coding RNA genes associated with increased prostate cancer risk. MUTATION RESEARCH. REVIEWS IN MUTATION RESEARCH 2023; 791:108456. [PMID: 36948485 DOI: 10.1016/j.mrrev.2023.108456] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 03/15/2023] [Accepted: 03/17/2023] [Indexed: 03/24/2023]
Abstract
From a single restriction fragment length polymorphism analysis to next generation sequencing analysis that screens the entire human genome, testing for genomic variations provides a great and robust approach to cancer testing. Non-coding RNAs have been shown to have a major impact on the development and progression of human cancers, including prostate cancer. However, the low stability of these molecules under laboratory conditions has made their clinical utility challenging, as in the case of PCA3 long non-coding RNA. Since testing for variations in genomic regions encoding non-coding RNAs offers a promising approach for cancer testing, identification and interpretation of single nucleotide polymorphisms associated with prostate cancer susceptibility is of great interest. Accordingly, here, for the first time, we review and discuss current available knowledge about genomic variation of long non-coding RNA molecules in prostate cancer.
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Affiliation(s)
- Esra Bozgeyik
- Department of Medical Services and Techniques, Vocational School of Health Services, Adiyaman University, Adiyaman, Turkey.
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Wu H, Lv WH, Zhu YY, Jia YY, Nie F. Ultrasound-mediated mesoporous silica nanoparticles loaded with PDLIM5 siRNA inhibit gefitinib resistance in NSCLC cells by attenuating EMT. Eur J Pharm Sci 2023; 182:106372. [PMID: 36621614 DOI: 10.1016/j.ejps.2023.106372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 12/12/2022] [Accepted: 01/05/2023] [Indexed: 01/09/2023]
Abstract
Epidermal growth factor receptor tyrosine kinase inhibitor (EGFR TKIs) was one of the main drugs in the treatment of non-small cell lung cancer (NSCLC). Previous studies had demonstrated that PDZ and LIM Domain 5 (PDLIM5) played an important role in EGFR TKIs resistance. However, there was no feasible method to eliminate EGFR TKIs resistance by suppressing this gene. Here, we formulated a novel mesoporous silica-loaded PDLIM5 siRNA (Small interfering RNA) nanoplatforms. The results have shown that PDLIM5 siRNA could be effectively bound to the nanoplatforms and had good biocompatibility. Further exploration suggested that the nano-platform combined with ultrasonic irradiation could be very effective for siRNA delivery and ultrasound imaging. Moreover, Epithelial-mesenchymal transformation (EMT) changes occurred in PC-9 Gefitinib resistance (PC-9/GR) cells during the development of drug resistance. When PDLIM5 siRNA entered PC-9/GR cells, the sensitivity of drug-resistant cells to gefitinib could be restored through the transforming growth factor-β (TGF-β)/EMT pathway. Therefore, PDLIM5 may be an important reason for the resistance of NSCLC cells to gefitinib, and this nanoplatform may become a novel treatment for EGFR TKIs resistance in NSCLC patients.
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Affiliation(s)
- Hao Wu
- Ultrasound Medical Center, Lanzhou University Second Hospital, Cuiyingmen No.82, Chengguan District, Lanzhou 730030, China; Gansu Province Clinical Research Center for Ultrasonography, Lanzhou, China; Gansu Province Medical Engineering Research Center for Intelligence Ultrasound, Lanzhou, China
| | - Wen-Hao Lv
- Ultrasound Medical Center, Lanzhou University Second Hospital, Cuiyingmen No.82, Chengguan District, Lanzhou 730030, China; Gansu Province Clinical Research Center for Ultrasonography, Lanzhou, China; Gansu Province Medical Engineering Research Center for Intelligence Ultrasound, Lanzhou, China
| | - Yang-Yang Zhu
- Ultrasound Medical Center, Lanzhou University Second Hospital, Cuiyingmen No.82, Chengguan District, Lanzhou 730030, China; Gansu Province Clinical Research Center for Ultrasonography, Lanzhou, China; Gansu Province Medical Engineering Research Center for Intelligence Ultrasound, Lanzhou, China
| | - Ying-Ying Jia
- Ultrasound Medical Center, Lanzhou University Second Hospital, Cuiyingmen No.82, Chengguan District, Lanzhou 730030, China; Gansu Province Clinical Research Center for Ultrasonography, Lanzhou, China; Gansu Province Medical Engineering Research Center for Intelligence Ultrasound, Lanzhou, China
| | - Fang Nie
- Ultrasound Medical Center, Lanzhou University Second Hospital, Cuiyingmen No.82, Chengguan District, Lanzhou 730030, China; Gansu Province Clinical Research Center for Ultrasonography, Lanzhou, China; Gansu Province Medical Engineering Research Center for Intelligence Ultrasound, Lanzhou, China.
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Inherited risk assessment and its clinical utility for predicting prostate cancer from diagnostic prostate biopsies. Prostate Cancer Prostatic Dis 2022; 25:422-430. [PMID: 35347252 DOI: 10.1038/s41391-021-00458-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 08/25/2021] [Accepted: 09/10/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Many studies on prostate cancer (PCa) germline variants have been published in the last 15 years. This review critically assesses their clinical validity and explores their utility in prediction of PCa detection rates from prostate biopsy. METHODS An integrative review was performed to (1) critically synthesize findings on PCa germline studies from published papers since 2016, including risk-associated single nucleotide polymorphisms (SNPs), polygenic risk score methods such as genetic risk score (GRS), and rare pathogenic mutations (RPMs); (2) exemplify the findings in a large population-based cohort from the UK Biobank (UKB); (3) identify gaps for implementing inherited risk assessment in clinic based on experience from a healthcare system; (4) evaluate available GRS data on their clinical utility in predicting PCa detection rates from prostate biopsies; and (5) describe a prospective germline-based biopsy trial to address existing gaps. RESULTS SNP-based GRS and RPMs in four genes (HOXB13, BRCA2, ATM, and CHEK2) were significantly and consistently associated with PCa risk in large well-designed studies. In the UKB, positive family history, RPMs in the four implicated genes, and a high GRS (>1.5) identified 8.12%, 1.61%, and 17.38% of men to be at elevated PCa risk, respectively, with hazard ratios of 1.84, 2.74, and 2.39, respectively. Additionally, the performance of GRS for predicting PCa detection rate on prostate biopsy was consistently supported in several retrospective analyses of transrectal ultrasound (TRUS)-biopsy cohorts. Prospective studies evaluating the performance of all three inherited measures in predicting PCa detection rate from contemporary multiparametric MRI (mpMRI)-based biopsy are lacking. A multicenter germline-based biopsy trial to address these gaps is warranted. CONCLUSIONS The complementary performance of three inherited risk measures in PCa risk stratification is consistently supported. Their clinical utility in predicting PCa detection rate, if confirmed in prospective clinical trials, may improve current decision-making for prostate biopsy.
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KLK3 germline mutation I179T complements DNA repair genes for predicting prostate cancer progression. Prostate Cancer Prostatic Dis 2022; 25:749-754. [PMID: 35149774 DOI: 10.1038/s41391-021-00466-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 09/23/2021] [Accepted: 09/24/2021] [Indexed: 01/14/2023]
Abstract
BACKGROUND Germline mutations in DNA repair genes and KLK3 have been associated with adverse prostate cancer (PCa) outcomes in separate studies but never jointly. The objective of this study is to simultaneously assess these two types of germline mutations. METHODS Germline rare pathogenic mutations (RPMs) in 9 commonly tested DNA repair genes and KLK3 variants were tested for their associations with PCa progression in two PCa cohorts: (1) hospital-based PCa patients treated with radical surgery at the Johns Hopkins Hospital (JHH, N = 1943), and (2) population-based PCa patients in the UK Biobank (UKB, N = 10,224). Progression was defined as metastasis and/or PCa-specific death (JHH) and PCa-specific death (UKB). RPMs of DNA repair genes were annotated using the American College of Medical Genetics recommendations. Known KLK3 variants were genotyped. Associations were tested using a logistic regression model adjusting for genetic background (top ten principal components). RESULTS In the JHH, 3.2% (59/1,843) of patients had RPMs in 9 DNA repair genes; odds ratio (OR, 95% confidence interval) for progression was 2.99 (1.6-5.34), P < 0.001. In comparison, KLK3 I179T mutation was more common; 9.7% (189/1,943) carried the mutation, OR = 1.6 (1.05-2.37), P = 0.02. Similar results were found in the UKB. Both types of mutations remained statistically significant in multivariable analyses. In the combined cohort, compared to patients without any mutations (RPMs-/KLK3-), RPMs-/KLK3+ patients had modestly increased risk for progression [OR = 1.54 (1.15-2.02), P = 0.003], and RPMs+/KLK3+ patients had greatly increased risk for progression [OR = 5.41 (2.04-12.99), P < 0.001]. Importantly, associations of mutations with PCa progression were found in patients with clinically defined low- or intermediate risk for disease progression. CONCLUSIONS Two different cohorts consistently demonstrate that KLK3 I179T and RPMs of nine commonly tested DNA repair genes are complementary for predicting PCa progression. These results are highly relevant to PCa germline testing and provide critical information for KLK3 I179T to be considered in guidelines.
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Papachristodoulou A, Abate-Shen C. Precision intervention for prostate cancer: Re-evaluating who is at risk. Cancer Lett 2022; 538:215709. [DOI: 10.1016/j.canlet.2022.215709] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 03/30/2022] [Accepted: 04/25/2022] [Indexed: 02/08/2023]
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Zhu Q, Meng Y, Li S, Xin J, Du M, Wang M, Cheng G. Association of genetic variants in autophagy-lysosome pathway genes with susceptibility and survival to prostate cancer. Gene 2022; 808:145953. [PMID: 34500048 DOI: 10.1016/j.gene.2021.145953] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 08/20/2021] [Accepted: 09/03/2021] [Indexed: 12/31/2022]
Abstract
BACKGROUND Previous studies have indicated the connections between autophagy-lysosome pathway genes dysfunction and prostate cancer, but few studies have investigated whether single nucleotide polymorphisms (SNPs) in autophagy-lysosome pathway genes are implicated in prostate cancer risk and survival. MATERIALS AND METHODS Logistic regression analysis and stepwise Cox regression analysis were conducted in 4,662 cases and 3,114 controls from the Prostate, Lung, Colorectal and Ovarian (PLCO) Cancer Screening Trial. The false positive rate probability (FPRP) method was applied to correct for multiple comparisons. Gene-based analysis was calculated by versatile gene-based association study approach. RESULTS We found that SLC11A1 rs7573065 significantly increased the risk of prostate cancer [adjusted odds ratio (OR) = 1.24, 95% confidence interval (CI) = 1.06-1.46, P = 7.02 × 10-3, FPRP = 0.082]. Furthermore, rs7573065 was confirmed as the independent predicator of overall survival (OS) for prostate cancer patients [Hazard ratio (HR) = 1.30, 95% CI = 1.01-1.66, P = 0.041]. The significant association between SLC11A1 and prostate cancer risk was calculated by gene-based analysis (P = 0.030). We also observed that the mRNA of SLC11A1 in prostate tumor tissues was significantly over-expressed than that in normal tissues. CONCLUSION This study suggested that rs7573065 in SLC11A1 was associated with an increased risk and poor OS of prostate cancer. Our findings may provide evidence for genetic variants in autophagy-lysosome pathway as the risk and prognostic biomarkers for prostate cancer.
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Affiliation(s)
- Qiuyuan Zhu
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China; Department of Genetic Toxicology, The Key Laboratory of Modern Toxicology of Ministry of Education, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Yixuan Meng
- Department of Genetic Toxicology, The Key Laboratory of Modern Toxicology of Ministry of Education, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Shuwei Li
- Department of Genetic Toxicology, The Key Laboratory of Modern Toxicology of Ministry of Education, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Junyi Xin
- Department of Genetic Toxicology, The Key Laboratory of Modern Toxicology of Ministry of Education, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Mulong Du
- Department of Biostatistics, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Meilin Wang
- Department of Genetic Toxicology, The Key Laboratory of Modern Toxicology of Ministry of Education, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Gong Cheng
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
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Long Non-Coding RNAs at the Chromosomal Risk Loci Identified by Prostate and Breast Cancer GWAS. Genes (Basel) 2021; 12:genes12122028. [PMID: 34946977 PMCID: PMC8701176 DOI: 10.3390/genes12122028] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 12/16/2021] [Accepted: 12/17/2021] [Indexed: 12/20/2022] Open
Abstract
Long non-coding RNAs (lncRNAs) are emerging as key players in a variety of cellular processes. Deregulation of the lncRNAs has been implicated in prostate and breast cancers. Recently, germline genetic variations associated with cancer risk have been correlated with lncRNA expression and/or function. In addition, single nucleotide polymorphisms (SNPs) at well-characterized cancer-associated lncRNAs have been analyzed for their association with cancer risk. These SNPs may occur within the lncRNA transcripts or spanning regions that may alter the structure, function, and expression of these lncRNA molecules and contribute to cancer progression and may have potential as therapeutic targets for cancer treatment. Additionally, some of these lncRNA have a tissue-specific expression profile, suggesting them as biomarkers for specific cancers. In this review, we highlight some of the cancer risk-associated SNPs that modulated lncRNAs with a potential role in prostate and breast cancers and speculate on how these lncRNAs may contribute to cancer development.
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14
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Tian P, Zhong M, Wei GH. Mechanistic insights into genetic susceptibility to prostate cancer. Cancer Lett 2021; 522:155-163. [PMID: 34560228 DOI: 10.1016/j.canlet.2021.09.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 09/11/2021] [Accepted: 09/14/2021] [Indexed: 12/24/2022]
Abstract
Prostate cancer (PCa) is the second most common cancer in men and is a highly heritable disease that affects millions of individuals worldwide. Genome-wide association studies have to date discovered nearly 270 genetic loci harboring hundreds of single nucleotide polymorphisms (SNPs) that are associated with PCa susceptibility. In contrast, the functional characterization of the mechanisms underlying PCa risk association is still growing. Given that PCa risk-associated SNPs are highly enriched in noncoding cis-regulatory genomic regions, accumulating evidence suggests a widespread modulation of transcription factor chromatin binding and allelic enhancer activity by these noncoding SNPs, thereby dysregulating gene expression. Emerging studies have shown that a proportion of noncoding variants can modulate the formation of transcription factor complexes at enhancers and CTCF-mediated 3D genome architecture. Interestingly, DNA methylation-regulated CTCF binding could orchestrate a long-range chromatin interaction between PCa risk enhancer and causative genes. Additionally, one-causal-variant-two-risk genes or multiple-risk-variant-multiple-genes are prevalent in some PCa risk-associated loci. In this review, we will discuss the current understanding of the general principles of SNP-mediated gene regulation, experimental advances, and functional evidence supporting the mechanistic roles of several PCa genetic loci with potential clinical impact on disease prevention and treatment.
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Affiliation(s)
- Pan Tian
- Fudan University Shanghai Cancer Center; Key Laboratory of Metabolism and Molecular Medicine of the Ministry of Education, Department of Biochemistry and Molecular Biology of School of Basic Medical Sciences, Shanghai Medical College of Fudan University, Shanghai, 200032, China
| | - Mengjie Zhong
- Fudan University Shanghai Cancer Center; Key Laboratory of Metabolism and Molecular Medicine of the Ministry of Education, Department of Biochemistry and Molecular Biology of School of Basic Medical Sciences, Shanghai Medical College of Fudan University, Shanghai, 200032, China
| | - Gong-Hong Wei
- Fudan University Shanghai Cancer Center; Key Laboratory of Metabolism and Molecular Medicine of the Ministry of Education, Department of Biochemistry and Molecular Biology of School of Basic Medical Sciences, Shanghai Medical College of Fudan University, Shanghai, 200032, China.
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15
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Hu JC, Wang SS, Chou YE, Chiu KY, Li JR, Chen CS, Hung SC, Yang CK, Ou YC, Cheng CL, Lin CY, Yang SF. Associations between LncRNA MALAT1 Polymorphisms and Lymph Node Metastasis in Prostate Cancer. Diagnostics (Basel) 2021; 11:diagnostics11091692. [PMID: 34574033 PMCID: PMC8468695 DOI: 10.3390/diagnostics11091692] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 09/06/2021] [Accepted: 09/14/2021] [Indexed: 12/14/2022] Open
Abstract
Current evidence elucidates that long noncoding RNA metastasis-associated lung adenocarcinoma transcript 1 (MALAT1) could regulate genetic expression and play a crucial role in both the diagnosis and prognosis of prostate cancer. Single-nucleotide polymorphisms (SNPs) of MALAT1 could alter the oncogenesis in various cancers. However, the associations between MALAT1 SNPs and prostate cancer have barely been investigated to date. This study included 579 patients with prostate cancer who received robotic-assisted radical prostatectomy at Taichung Veterans General Hospital from 2012 to 2017. Three SNPs of MALAT1 were analyzed to identify the impacts of SNPs on the clinicopathologic features in Taiwanese prostate cancer. Our results show that patients with a polymorphic G allele at rs619586 had a significantly higher risk of being in an advanced Gleason grade group (AOR: 1.764; 95% CI: 1.011–3.077; p = 0.046). Moreover, individuals with at least one polymorphic A allele at MALAT1 rs1194338 in the PSA >10 ng/mL group were positively associated with node-positive prostate cancer. In conclusion, MALAT1 SNPs are significantly associated with the susceptibility to both advanced Gleason grade and nodal metastasis in prostate cancer. The presence of MALAT1 SNPs rs619586 and rs1194338 seems to enhance oncogenesis in prostate cancer.
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Affiliation(s)
- Ju-Chuan Hu
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (J.-C.H.); (S.-S.W.); (Y.-E.C.); (J.-R.L.); (C.-S.C.); (S.-C.H.); (Y.-C.O.); (C.-L.C.)
- Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung 407, Taiwan; (K.-Y.C.); (C.-K.Y.)
- Division of Urology, Department of Surgery, Chiayi Branch, Taichung Veterans General Hospital, Chiayi 600, Taiwan
| | - Shian-Shiang Wang
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (J.-C.H.); (S.-S.W.); (Y.-E.C.); (J.-R.L.); (C.-S.C.); (S.-C.H.); (Y.-C.O.); (C.-L.C.)
- Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung 407, Taiwan; (K.-Y.C.); (C.-K.Y.)
- Department of Applied Chemistry, National Chi Nan University, Nantou 545, Taiwan
| | - Ying-Erh Chou
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (J.-C.H.); (S.-S.W.); (Y.-E.C.); (J.-R.L.); (C.-S.C.); (S.-C.H.); (Y.-C.O.); (C.-L.C.)
- School of Medicine, Chung Shan Medical University, Taichung 402, Taiwan
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung 402, Taiwan
| | - Kun-Yuan Chiu
- Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung 407, Taiwan; (K.-Y.C.); (C.-K.Y.)
- Department of Applied Chemistry, National Chi Nan University, Nantou 545, Taiwan
| | - Jian-Ri Li
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (J.-C.H.); (S.-S.W.); (Y.-E.C.); (J.-R.L.); (C.-S.C.); (S.-C.H.); (Y.-C.O.); (C.-L.C.)
- Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung 407, Taiwan; (K.-Y.C.); (C.-K.Y.)
- Department of Medicine and Nursing, Hung Kuang University, Taichung 433, Taiwan
| | - Chuan-Shu Chen
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (J.-C.H.); (S.-S.W.); (Y.-E.C.); (J.-R.L.); (C.-S.C.); (S.-C.H.); (Y.-C.O.); (C.-L.C.)
- Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung 407, Taiwan; (K.-Y.C.); (C.-K.Y.)
| | - Sheng-Chun Hung
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (J.-C.H.); (S.-S.W.); (Y.-E.C.); (J.-R.L.); (C.-S.C.); (S.-C.H.); (Y.-C.O.); (C.-L.C.)
- Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung 407, Taiwan; (K.-Y.C.); (C.-K.Y.)
| | - Cheng-Kuang Yang
- Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung 407, Taiwan; (K.-Y.C.); (C.-K.Y.)
| | - Yen-Chuan Ou
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (J.-C.H.); (S.-S.W.); (Y.-E.C.); (J.-R.L.); (C.-S.C.); (S.-C.H.); (Y.-C.O.); (C.-L.C.)
- Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung 407, Taiwan; (K.-Y.C.); (C.-K.Y.)
- Department of Urology, Tung’s Taichung MetroHarbor Hospital, Taichung 433, Taiwan
| | - Chen-Li Cheng
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (J.-C.H.); (S.-S.W.); (Y.-E.C.); (J.-R.L.); (C.-S.C.); (S.-C.H.); (Y.-C.O.); (C.-L.C.)
- Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung 407, Taiwan; (K.-Y.C.); (C.-K.Y.)
| | - Chia-Yen Lin
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (J.-C.H.); (S.-S.W.); (Y.-E.C.); (J.-R.L.); (C.-S.C.); (S.-C.H.); (Y.-C.O.); (C.-L.C.)
- Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung 407, Taiwan; (K.-Y.C.); (C.-K.Y.)
- Correspondence: (C.-Y.L.); (S.-F.Y.)
| | - Shun-Fa Yang
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (J.-C.H.); (S.-S.W.); (Y.-E.C.); (J.-R.L.); (C.-S.C.); (S.-C.H.); (Y.-C.O.); (C.-L.C.)
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung 402, Taiwan
- Correspondence: (C.-Y.L.); (S.-F.Y.)
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16
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Lange M, Begolli R, Giakountis A. Non-Coding Variants in Cancer: Mechanistic Insights and Clinical Potential for Personalized Medicine. Noncoding RNA 2021; 7:47. [PMID: 34449663 PMCID: PMC8395730 DOI: 10.3390/ncrna7030047] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 07/26/2021] [Accepted: 08/01/2021] [Indexed: 12/11/2022] Open
Abstract
The cancer genome is characterized by extensive variability, in the form of Single Nucleotide Polymorphisms (SNPs) or structural variations such as Copy Number Alterations (CNAs) across wider genomic areas. At the molecular level, most SNPs and/or CNAs reside in non-coding sequences, ultimately affecting the regulation of oncogenes and/or tumor-suppressors in a cancer-specific manner. Notably, inherited non-coding variants can predispose for cancer decades prior to disease onset. Furthermore, accumulation of additional non-coding driver mutations during progression of the disease, gives rise to genomic instability, acting as the driving force of neoplastic development and malignant evolution. Therefore, detection and characterization of such mutations can improve risk assessment for healthy carriers and expand the diagnostic and therapeutic toolbox for the patient. This review focuses on functional variants that reside in transcribed or not transcribed non-coding regions of the cancer genome and presents a collection of appropriate state-of-the-art methodologies to study them.
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Affiliation(s)
- Marios Lange
- Department of Biochemistry and Biotechnology, University of Thessaly, Biopolis, 41500 Larissa, Greece; (M.L.); (R.B.)
| | - Rodiola Begolli
- Department of Biochemistry and Biotechnology, University of Thessaly, Biopolis, 41500 Larissa, Greece; (M.L.); (R.B.)
| | - Antonis Giakountis
- Department of Biochemistry and Biotechnology, University of Thessaly, Biopolis, 41500 Larissa, Greece; (M.L.); (R.B.)
- Institute for Fundamental Biomedical Research, B.S.R.C “Alexander Fleming”, 34 Fleming Str., 16672 Vari, Greece
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17
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Wang V, Geybels MS, Jordahl KM, Gerke T, Hamid A, Penney KL, Markt SC, Freedman M, Pomerantz M, Lee GSM, Rana H, Börnigen D, Rebbeck TR, Huttenhower C, Eeles RA, Stanford JL, Consortium P, Berndt SI, Claessens F, Sørensen KD, Park JY, Vega A, Usmani N, Mucci L, Sweeney CJ. A polymorphism in the promoter of FRAS1 is a candidate SNP associated with metastatic prostate cancer. Prostate 2021; 81:683-693. [PMID: 33956343 PMCID: PMC8491321 DOI: 10.1002/pros.24148] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 02/19/2021] [Accepted: 04/22/2021] [Indexed: 01/04/2023]
Abstract
BACKGROUND Inflammation and one of its mediators, NF-kappa B (NFκB), have been implicated in prostate cancer carcinogenesis. We assessed whether germline polymorphisms associated with NFκB are associated with the risk of developing lethal disease (metastases or death from prostate cancer). METHODS Using a Bayesian approach leveraging NFκB biology with integration of publicly available datasets we used a previously defined genome-wide functional association network specific to NFκB and lethal prostate cancer. A dense-module-searching method identified modules enriched with significant genes from a genome-wide association study (GWAS) study in a discovery data set, Physicians' Health Study and Health Professionals Follow-up Study (PHS/HPFS). The top 48 candidate single nucleotide polymorphisms (SNPs) from the dense-module-searching method were then assessed in an independent prostate cancer cohort and the one SNP reproducibly associated with lethality was tested in a third cohort. Logistic regression models evaluated the association between each SNP and lethal prostate cancer. The candidate SNP was assessed for association with lethal prostate cancer in 6 of 28 studies in the prostate cancer association group to investigate cancer associated alterations in the genome (PRACTICAL) Consortium where there was some medical record review for death ascertainment which also had SNP data from the ONCOARRAY platform. All men self-identified as Caucasian. RESULTS The rs1910301 SNP which was reproducibly associated with lethal disease was nominally associated with lethal disease (odds ratio [OR] = 1.40; p = .02) in the discovery cohort and the minor allele was also associated with lethal disease in two independent cohorts (OR = 1.35; p = .04 and OR = 1.35; p = .07). Fixed effects meta-analysis of all three cohorts found an association: OR = 1.37 (95% confidence interval [CI]: 1.15-1.62, p = .0003). This SNP is in the promoter region of FRAS1, a gene involved in epidermal-basement membrane adhesion and is present at a higher frequency in men with African ancestry. No association was found in the subset of studies from the PRACTICAL consortium studies which had a total of 106 deaths out total of 3263 patients and a median follow-up of 4.4 years. CONCLUSIONS Through its connection with the NFκB pathway, a candidate SNP with a higher frequency in men of African ancestry without cancer was found to be associated with lethal prostate cancer across three well-annotated independent cohorts of Caucasian men.
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Affiliation(s)
- Victoria Wang
- Department of Biostatistics & Computational Biology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Milan S Geybels
- Division of Public Health Sciences, Fred Hutchison Cancer Research Center, Seattle, Washington, USA
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Kristina M Jordahl
- Division of Public Health Sciences, Fred Hutchison Cancer Research Center, Seattle, Washington, USA
| | - Travis Gerke
- Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Anis Hamid
- Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, Ohio, USA
| | - Kathryn L Penney
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Sarah C Markt
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
- Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, Ohio, USA
| | - Matthew Freedman
- Department of Medical Oncology, Dana Farber Cancer Institute, Boston, Massachusetts, USA
| | - Mark Pomerantz
- Department of Medical Oncology, Dana Farber Cancer Institute, Boston, Massachusetts, USA
| | - Gwo-Shu M Lee
- Department of Medical Oncology, Dana Farber Cancer Institute, Boston, Massachusetts, USA
| | - Huma Rana
- Department of Medical Oncology, Dana Farber Cancer Institute, Boston, Massachusetts, USA
| | - Daniela Börnigen
- University Medical Center Hamburg-Eppendorf, Bioinformatics Core, Hamburg, Germany
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Harvard University, Boston, Massachusetts, USA
- The Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Timothy R Rebbeck
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Curtis Huttenhower
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Harvard University, Boston, Massachusetts, USA
- The Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Ros A Eeles
- Oncogenetics, Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
- The Royal Marsden NHS Foundation Trust, London, UK
| | - Janet L Stanford
- Division of Public Health Sciences, Fred Hutchison Cancer Research Center, Seattle, Washington, USA
| | - Practical Consortium
- Prostate Cancer Association Group to Investigate Cancer Associated Alterations in the Genome
| | - Sonja I Berndt
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, Bethesda, Maryland, USA
| | - Frank Claessens
- Molecular Endocrinology Laboratory, Department of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium
| | - Karina D Sørensen
- Department of Molecular Medicine, Aarhus University Hospital, Aarhus N, Denmark
| | - Jong Y Park
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, Florida, USA
| | - Ana Vega
- Fundación Pública Galega Medicina Xenómica, Santiago de Compostela, Spain
| | - Nawaid Usmani
- Department of Oncology, Cross Cancer Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Lorelei Mucci
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Christopher J Sweeney
- Department of Medical Oncology, Dana Farber Cancer Institute, Boston, Massachusetts, USA
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18
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Roy S, Gwede CK, Malo TL, Scherr CL, Radlein S, Meade CD, Vadaparampil ST, Park JY. Exploring Prostate Cancer Patients' Interest and Preferences for Receiving Genetic Risk Information About Cancer Aggressiveness. Am J Mens Health 2021; 14:1557988320919626. [PMID: 32436757 PMCID: PMC7243408 DOI: 10.1177/1557988320919626] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The number of cases of aggressive prostate cancer is increasing. Differentiating between aggressive and indolent cases has resulted in increased difficulty for the physician and patient to decide on the best treatment option. Due to this challenge, efforts are underway to profile genetic risk for prostate cancer aggressiveness, which may help physicians and patients at risk for developing aggressive prostate cancer to select an appropriate treatment option. This study explores patients’ interest in receiving genetic results, preference for how genetic risk information should be communicated, and willingness to share results with adult male first-degree relatives (FDRs). A nine-item survey was adapted to assess their beliefs and attitudes about genetic testing for prostate cancer aggressiveness. In addition, participants (n = 50) responded to hypothetical scenarios and questions associated with perceived importance of risk disclosure, preferences for receiving genetic risk information, and sharing of results with FDRs. As the hypothetical risk estimate for aggressive prostate cancer increased, patients’ willingness to receive genetic risk information increased. This study found that most patients preferred receiving genetic risk education in the form of a DVD (76%), one-page informational sheet (75%), or educational booklet (70%). Almost all patients (98%) reported that they would be willing to share their test results with FDRs. The results of this study highlight prostate cancer patients’ desire to receive and share genetic risk information. Future research should focus on assessing the long-term benefits of receiving genetic information for prostate cancer patients and implications of sharing this information with FDRs.
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Affiliation(s)
| | | | - Teri L Malo
- University of North Carolina, Chapel Hill, NC, USA
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19
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Review of novel tissue-based biomarkers for prostate cancer: towards personalised and targeted medicine. JOURNAL OF RADIOTHERAPY IN PRACTICE 2021. [DOI: 10.1017/s1460396921000236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Abstract
Background:
Prostate cancer is the most commonly diagnosed cancer in men and responsible for about 10% of all cancer mortality in both Canadian and American men. Currently, serum PSA level is the most commonly used test for the detection of prostate cancer, though the levels can also be elevated in benign conditions, has limited specificity and has a high rate of overdiagnosis and treatment of indolent disease. Consequently, in recent years, several investigations have been conducted to identify novel cancer biomarkers capable of both effective screening and diagnosis, as well as assisting to shift the diagnostic and treatment paradigm of prostate cancer towards more patient-specific and targeted medicine. The goal of this narrative review paper is to describe eleven novel and promising tissue-based biomarkers for prostate cancer capable to account for individual patient variabilities and have the potential for risk assessment, early detection and diagnosis, identification of patients who will benefit from a particular treatment and monitoring patient response to treatment.
Materials and methods:
We searched several databases from August to December 2020 for relevant studies published in English between 2000 and 2020 and reporting on tissue-based biomarkers for screening and early diagnosis, treatment and monitoring of prostate cancer.
Conclusions:
Emerging prostate cancer biomarkers have the potential to guide clinical decision-making since they have the potential to detect the disease early, measure the risk of developing the disease and the risk of progression, provide accurate information of patient response to a specific treatment and are capable of informing clinicians about the likely outcome of a cancer diagnosis independent of the treatment received. Therefore, the future holds promise for personalised and targeted medicine from prevention to diagnosis and treatment that considers the individual patient’s variabilities in the management of prostate cancer.
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20
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Ahmed M, Soares F, Xia JH, Yang Y, Li J, Guo H, Su P, Tian Y, Lee HJ, Wang M, Akhtar N, Houlahan KE, Bosch A, Zhou S, Mazrooei P, Hua JT, Chen S, Petricca J, Zeng Y, Davies A, Fraser M, Quigley DA, Feng FY, Boutros PC, Lupien M, Zoubeidi A, Wang L, Walsh MJ, Wang T, Ren S, Wei GH, He HH. CRISPRi screens reveal a DNA methylation-mediated 3D genome dependent causal mechanism in prostate cancer. Nat Commun 2021; 12:1781. [PMID: 33741908 PMCID: PMC7979745 DOI: 10.1038/s41467-021-21867-0] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 02/18/2021] [Indexed: 12/11/2022] Open
Abstract
Prostate cancer (PCa) risk-associated SNPs are enriched in noncoding cis-regulatory elements (rCREs), yet their modi operandi and clinical impact remain elusive. Here, we perform CRISPRi screens of 260 rCREs in PCa cell lines. We find that rCREs harboring high risk SNPs are more essential for cell proliferation and H3K27ac occupancy is a strong indicator of essentiality. We also show that cell-line-specific essential rCREs are enriched in the 8q24.21 region, with the rs11986220-containing rCRE regulating MYC and PVT1 expression, cell proliferation and tumorigenesis in a cell-line-specific manner, depending on DNA methylation-orchestrated occupancy of a CTCF binding site in between this rCRE and the MYC promoter. We demonstrate that CTCF deposition at this site as measured by DNA methylation level is highly variable in prostate specimens, and observe the MYC eQTL in the 8q24.21 locus in individuals with low CTCF binding. Together our findings highlight a causal mechanism synergistically driven by a risk SNP and DNA methylation-mediated 3D genome architecture, advocating for the integration of genetics and epigenetics in assessing risks conferred by genetic predispositions.
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Affiliation(s)
- Musaddeque Ahmed
- Princess Margaret Cancer Center/University Health Network, Toronto, ON, Canada
| | - Fraser Soares
- Princess Margaret Cancer Center/University Health Network, Toronto, ON, Canada
| | - Ji-Han Xia
- Faculty of Biochemistry and Molecular Medicine, Biocenter Oulu, University of Oulu, Oulu, Finland
| | - Yue Yang
- Changhai Hospital, Shanghai, China
| | - Jing Li
- Changhai Hospital, Shanghai, China
| | - Haiyang Guo
- Princess Margaret Cancer Center/University Health Network, Toronto, ON, Canada
| | - Peiran Su
- Princess Margaret Cancer Center/University Health Network, Toronto, ON, Canada
- Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Yijun Tian
- Department of Tumor Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Hyung Joo Lee
- Department of Genetics, Washington University in St. Louis, St. Louis, MO, USA
| | - Miranda Wang
- Princess Margaret Cancer Center/University Health Network, Toronto, ON, Canada
| | - Nayeema Akhtar
- Princess Margaret Cancer Center/University Health Network, Toronto, ON, Canada
| | - Kathleen E Houlahan
- Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
- Ontario Institute for Cancer Research, Toronto, ON, Canada
- Vector Institute, Toronto, ON, Canada
- Department of Urology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Almudena Bosch
- Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Stanley Zhou
- Princess Margaret Cancer Center/University Health Network, Toronto, ON, Canada
- Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Parisa Mazrooei
- Princess Margaret Cancer Center/University Health Network, Toronto, ON, Canada
- Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Junjie T Hua
- Princess Margaret Cancer Center/University Health Network, Toronto, ON, Canada
- Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Sujun Chen
- Princess Margaret Cancer Center/University Health Network, Toronto, ON, Canada
- Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
- Ontario Institute for Cancer Research, Toronto, ON, Canada
| | - Jessica Petricca
- Princess Margaret Cancer Center/University Health Network, Toronto, ON, Canada
- Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Yong Zeng
- Princess Margaret Cancer Center/University Health Network, Toronto, ON, Canada
| | - Alastair Davies
- The Vancouver Prostate Centre, Vancouver General Hospital and Department of Urologic Sciences, The University of British Columbia, Vancouver, BC, Canada
| | - Michael Fraser
- Princess Margaret Cancer Center/University Health Network, Toronto, ON, Canada
- Ontario Institute for Cancer Research, Toronto, ON, Canada
| | - David A Quigley
- Helen Diller Family Comprehensive Cancer Center, University of California at San Francisco, San Francisco, CA, USA
- Department of Urology, University of California at San Francisco, San Francisco, CA, USA
| | - Felix Y Feng
- Helen Diller Family Comprehensive Cancer Center, University of California at San Francisco, San Francisco, CA, USA
- Department of Urology, University of California at San Francisco, San Francisco, CA, USA
- Department of Medicine, University of California at San Francisco, San Francisco, CA, USA
- Department of Radiation Oncology, University of California at San Francisco, San Francisco, CA, USA
| | - Paul C Boutros
- Vector Institute, Toronto, ON, Canada
- Department of Urology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
- Department of Human Genetics, University of California, Los Angeles, Los Angeles, CA, USA
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
- Institute for Precision Health, University of California, Los Angeles, Los Angeles, CA, USA
| | - Mathieu Lupien
- Princess Margaret Cancer Center/University Health Network, Toronto, ON, Canada
- Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
- Ontario Institute for Cancer Research, Toronto, ON, Canada
| | - Amina Zoubeidi
- The Vancouver Prostate Centre, Vancouver General Hospital and Department of Urologic Sciences, The University of British Columbia, Vancouver, BC, Canada
| | - Liang Wang
- Department of Tumor Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Martin J Walsh
- Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ting Wang
- Department of Genetics, Washington University in St. Louis, St. Louis, MO, USA
| | | | - Gong-Hong Wei
- Faculty of Biochemistry and Molecular Medicine, Biocenter Oulu, University of Oulu, Oulu, Finland.
- Fudan University Shanghai Cancer Center, School of Basic Medical Sciences, Department of Biochemistry and Molecular Biology, Shanghai Medical College of Fudan University, Shanghai, China.
| | - Housheng Hansen He
- Princess Margaret Cancer Center/University Health Network, Toronto, ON, Canada.
- Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada.
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21
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Family history of prostate cancer and prostate tumor aggressiveness in black and non-black men;results from an equal access biopsy study. Cancer Causes Control 2021; 32:337-346. [PMID: 33532986 PMCID: PMC7946692 DOI: 10.1007/s10552-020-01389-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 12/29/2020] [Indexed: 11/18/2022]
Abstract
Purpose To test for racial differences in associations between family history (FH) of prostate cancer (PC) and prostate cancer aggressiveness in a racially diverse equal access population undergoing prostate biopsy. Subjects/patients and methods We prospectively enrolled men undergoing prostate biopsy at the Durham Veterans Administration from 2007 to 2018 and assigned case or control status based on biopsy results. Race and FH of PC were self-reported on questionnaires. Logistic regression was used to test the association between FH and PC diagnosis overall and by tumor aggressiveness [high- (Grade Group 3–5) or low-grade (Grade Group 1–2) vs. no cancer], overall, and stratified by race. Models were adjusted for age and year of consent, race, PSA level, digital rectal exam findings, prostate volume, and previous (negative) biopsy receipt. Results Of 1,225 men, 323 had a FH of PC and 652 men were diagnosed with PC on biopsy. On multivariable analysis, FH was associated with increased odds of high-grade PC in black (OR 1.85, p = 0.041) and all men (OR 1.56, p = 0.057) and was unrelated to overall or low-grade PC diagnosis, overall, or stratified by race (all p ≥ 0.325). In sensitivity analyses among men without a previous biopsy, results were slightly more pronounced. Conclusion In this setting of equal access to care, positive FH of PC was associated with increased tumor aggressiveness in black men, but not non-black men undergoing prostate biopsy. Further research is required to tease apart the contribution of genetics from increased PC awareness potentially influencing screening and biopsy rates in men with FH. Supplementary Information The online version of this article (10.1007/s10552-020-01389-8) contains supplementary material, which is available to authorized users.
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22
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Shi Y, Wang X, Xu Z, He Y, Guo C, He L, Huan C, Cai C, Huang J, Zhang J, Li Y, Zeng C, Zhang X, Wang L, Ke Y, Cheng H. PDLIM5 inhibits STUB1-mediated degradation of SMAD3 and promotes the migration and invasion of lung cancer cells. J Biol Chem 2020; 295:13798-13811. [PMID: 32737199 DOI: 10.1074/jbc.ra120.014976] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 07/24/2020] [Indexed: 12/13/2022] Open
Abstract
Transforming growth factor β (TGFβ) signaling plays an important role in regulating tumor malignancy, including in non-small cell lung cancer (NSCLC). The major biological responses of TGFβ signaling are determined by the effector proteins SMAD2 and SMAD3. However, the regulators of TGFβ-SMAD signaling are not completely revealed yet. Here, we showed that the scaffolding protein PDLIM5 (PDZ and LIM domain protein 5, ENH) critically promotes TGFβ signaling by maintaining SMAD3 stability in NSCLC. First, PDLIM5 was highly expressed in NSCLC compared with that in adjacent normal tissues, and high PDLIM5 expression was associated with poor outcome. Knockdown of PDLIM5 in NSCLC cells decreased migration and invasion in vitro and lung metastasis in vivo In addition, TGFβ signaling and TGFβ-induced epithelial-mesenchymal transition was repressed by PDLIM5 knockdown. Mechanistically, PDLIM5 knockdown resulted in a reduction of SMAD3 protein levels. Overexpression of SMAD3 reversed the TGFβ-signaling-repressing and anti-migration effects induced by PDLIM5 knockdown. Notably, PDLIM5 interacted with SMAD3 but not SMAD2 and competitively suppressed the interaction between SMAD3 and its E3 ubiquitin ligase STUB1. Therefore, PDLIM5 protected SMAD3 from STUB1-mediated proteasome degradation. STUB1 knockdown restored SMAD3 protein levels, cell migration, and invasion in PDLIM5-knockdown cells. Collectively, our findings indicate that PDLIM5 is a novel regulator of basal SMAD3 stability, with implications for controlling TGFβ signaling and NSCLC progression.
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Affiliation(s)
- Yueli Shi
- Department of Pathology and Pathophysiology, Zhejiang University School of Medicine, Hangzhou, China
| | - Xinyu Wang
- Department of Pathology and Pathophysiology, Zhejiang University School of Medicine, Hangzhou, China
| | - Zhiyong Xu
- Department of Pathology and Pathophysiology, Zhejiang University School of Medicine, Hangzhou, China
| | - Ying He
- Key Laboratory for Translational Medicine, First Affiliated Hospital, Huzhou University, Huzhou, China
| | - Chunyi Guo
- Department of Pathology and Pathophysiology, Zhejiang University School of Medicine, Hangzhou, China
| | - Lingjuan He
- Department of Pharmacy, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Caijuan Huan
- Department of Respiratory and Critical Care Medicine, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Changhong Cai
- Department of Cardiology, Lishui Central Hospital, Lishui, China
| | - Jiaqi Huang
- Department of Pathology and Pathophysiology, Zhejiang University School of Medicine, Hangzhou, China
| | - Jie Zhang
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yiqing Li
- Department of Pathology and Pathophysiology, Zhejiang University School of Medicine, Hangzhou, China
| | - Chunlai Zeng
- Department of Cardiology, Lishui Central Hospital, Lishui, China
| | - Xue Zhang
- Department of Pathology and Pathophysiology, Zhejiang University School of Medicine, Hangzhou, China
| | - Linrun Wang
- Department of Pharmacy, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yuehai Ke
- Department of Pathology and Pathophysiology, Zhejiang University School of Medicine, Hangzhou, China.
| | - Hongqiang Cheng
- Department of Pathology and Pathophysiology, Zhejiang University School of Medicine, Hangzhou, China; Department of Cardiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.
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23
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Wang S, Qiu J, Wang L, Wu Z, Zhang X, Li Q, Jiang F. Long non‐coding
RNA LINC01207
promotes prostate cancer progression by downregulating
microRNA
‐1972 and upregulating
LIM
and
SH3
protein 1. IUBMB Life 2020; 72:1960-1975. [PMID: 32726517 DOI: 10.1002/iub.2327] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 05/18/2020] [Accepted: 05/19/2020] [Indexed: 12/25/2022]
Affiliation(s)
- Sugui Wang
- Department of Urology SurgeryThe Affiliated Huai'an Hospital of Xuzhou Medical University and the Second People's Hospital of Huai'an Huai'an China
| | - Jianguo Qiu
- Department of Urology SurgeryLianshui People's Hospital Huai'an China
| | - Liping Wang
- Department of Urology SurgeryYancheng Third People's Hospital Yancheng China
| | - Ziyu Wu
- Department of Urology SurgeryThe Affiliated Huai'an Hospital of Xuzhou Medical University and the Second People's Hospital of Huai'an Huai'an China
| | - Xianyun Zhang
- Department of Urology SurgeryThe Affiliated Huai'an Hospital of Xuzhou Medical University and the Second People's Hospital of Huai'an Huai'an China
| | - Qiang Li
- Department of Urology SurgeryThe Affiliated Huai'an Hospital of Xuzhou Medical University and the Second People's Hospital of Huai'an Huai'an China
| | - Fujin Jiang
- Department of Urology SurgeryThe Affiliated Huai'an Hospital of Xuzhou Medical University and the Second People's Hospital of Huai'an Huai'an China
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24
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Carignan D, Lessard T, Villeneuve L, Desjardins S, Magnan S, Després P, Martin AG, Foster W, Guillemette C, Lévesque É, Vigneault E. DNA repair gene polymorphisms, tumor control, and treatment toxicity in prostate cancer patients treated with permanent implant prostate brachytherapy. Prostate 2020; 80:632-639. [PMID: 32201973 DOI: 10.1002/pros.23975] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 03/09/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND Radiotherapy and brachytherapy are common treatments for localized prostate cancer (PCa). However, very few studies evaluated the association of variations in DNA damage response genes and treatment outcomes and toxicity in brachytherapy-treated patients. PURPOSE To evaluate the association of inherited germline variations in DNA repair-associated genes with tumor control and treatment toxicity in patients treated with low-dose-rate prostate brachytherapy (LDRB). MATERIAL AND METHODS The cohort consists of 475 I-125 LDRB patients with a median follow-up of 51 months after seed implantation. Patients were genotyped for 215 haplotype tagging single nucleotide variations (htSNPs) in 29 candidate genes of DNA damage response and repair pathways. Their association with biochemical recurrence (BCR) was assessed using Cox regression models and Kaplan-Meier survival curves. Linear regressions and analysis of covariance (ANCOVA) between early and late International Prostate Symptom Score (IPSS) with htSNPs were used to evaluate the association with urinary toxicity. RESULTS After adjustment for the established risk factors, six htSNPs in five genes were found to be significantly associated with an altered risk of BCR, with adjusted hazard ratios (HRadj. ) ranging between 3.6 and 11.1 (P < .05). Compared to carriers of the ERCC3 rs4150499C allele, patients homozygous for the T allele (n = 22) had a significant higher risk of BCR with a HR of 11.13 (IC95 = 3.9-32.0; P < .0001; q < 0.001). The Kaplan-Meier survival curve revealed a mean BCR-free survival time reduced from 213 ± 7 to 99 ± 12 months (log-rank P < .0001) for homozygous T carriers compare to noncarriers. For late IPSS (>6 months after treatment), htSNP rs6544990 from MSH2 showed a statistically significant b-coefficient of 1.85 ± 0.52 (P < .001; q < 0.1). Homozygous carriers of the MSH2 rs6544990C allele (n = 62) had a mean late IPSS 3.6 points higher than patients homozygous for the A allele (n = 132). This difference was significant when tested by ANCOVA using pretreatment IPSS as a covariate (P < .01). CONCLUSIONS This study suggests an association of the intronic variants of the DNA nucleotide excision repair ERCC3 and DNA mismatch repair MSH2 genes with elevated risk of BCR and late urinary toxicity respectively after LDRB. Further validation is required before translational clinical advances.
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Affiliation(s)
- Damien Carignan
- CHU de Québec-UL Research Center and Faculty of Medicine, Université Laval, Quebec City, Canada
| | - Trystan Lessard
- CHU de Québec-UL Research Center and Faculty of Medicine, Université Laval, Quebec City, Canada
| | - Lyne Villeneuve
- Pharmacogenomics Laboratory, CHU de Québec-UL Research Center and Faculty of Pharmacy, Université Laval, Quebec City, Canada
| | - Sylvie Desjardins
- CHU de Québec-UL Research Center and Faculty of Medicine, Université Laval, Quebec City, Canada
| | - Sindy Magnan
- Radio-Oncology Department, CHU de Québec-UL, Quebec City, Canada
| | - Philippe Després
- CHU de Québec-UL Research Center and Faculty of Medicine, Université Laval, Quebec City, Canada
- Physics, Physical Engineering and Optics Department, Université Laval, Quebec City, Canada
| | - André-Guy Martin
- CHU de Québec-UL Research Center and Faculty of Medicine, Université Laval, Quebec City, Canada
- Radio-Oncology Department, CHU de Québec-UL, Quebec City, Canada
| | - William Foster
- Radio-Oncology Department, CHU de Québec-UL, Quebec City, Canada
| | - Chantal Guillemette
- Pharmacogenomics Laboratory, CHU de Québec-UL Research Center and Faculty of Pharmacy, Université Laval, Quebec City, Canada
- Canada Research Chair in Pharmacogenomics, Quebec City, Canada
| | - Éric Lévesque
- CHU de Québec-UL Research Center and Faculty of Medicine, Université Laval, Quebec City, Canada
- Hemato-Oncology Department, CHU de Québec-UL, Quebec City, Canada
| | - Eric Vigneault
- CHU de Québec-UL Research Center and Faculty of Medicine, Université Laval, Quebec City, Canada
- Radio-Oncology Department, CHU de Québec-UL, Quebec City, Canada
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25
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Chen Q, Wan X, Chen Y, Liu C, Gu M, Wang Z. SGO1 induces proliferation and metastasis of prostate cancer through AKT-mediated signaling pathway. Am J Cancer Res 2019; 9:2693-2705. [PMID: 31911855 PMCID: PMC6943359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Accepted: 10/09/2018] [Indexed: 06/10/2023] Open
Abstract
Although studies have revealed some of the pathological causes associated with prostate cancer progression, further studies are still needed. Shugoshin 1 (SGO1) is a protein essential for precise chromosome segregation during mitosis and meiosis. However, the role and mechanism of SGO1 in tumors and even prostate cancer is not completely clear. In this study, expression of SGO1 in human prostate tumors were higher than that of adjacent normal tissues and were positively correlated with the poor prognosis of prostate cancer patients. SGO1 expression levels are also higher in several prostate cancer cell lines. In cell experiments, knockdown of SGO1 reduced cell proliferation, migration, and invasion in vitro and in vivo, and also inhibited cell cycle progression of prostate cancer cells. In contrast, ectopic expression of SGO1 has the opposite effects. In addition, knockdown of SGO1 induces apoptosis in prostate cancer cells by promoting cleaved caspase-3, caspase-9, and PARP. Importantly SGO1 function is dependent on AKT. Inhibition of AKT activity by AKT inhibitor abolished the role of SGO1 overexpression in promoting cell proliferation and metastasis. Therefore, SGO1 promotes the proliferation and metastasis of prostate cancer through the AKT pathway, and can be considered as an effective candidate for developing an effective prostate cancer treatment strategy.
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Affiliation(s)
- Qi Chen
- Department of Urology, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai, China
| | - Xiang Wan
- Department of Urology, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai, China
| | - Yanbo Chen
- Department of Urology, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai, China
| | - Chong Liu
- Department of Urology, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai, China
| | - Meng Gu
- Department of Urology, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai, China
| | - Zhong Wang
- Department of Urology, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai, China
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26
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Creed JH, Berglund AE, Rounbehler RJ, Awasthi S, Cleveland JL, Park JY, Yamoah K, Gerke TA. Commercial Gene Expression Tests for Prostate Cancer Prognosis Provide Paradoxical Estimates of Race-Specific Risk. Cancer Epidemiol Biomarkers Prev 2019; 29:246-253. [PMID: 31757784 DOI: 10.1158/1055-9965.epi-19-0407] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 06/14/2019] [Accepted: 10/09/2019] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Commercial gene expression signatures of prostate cancer prognosis were developed and validated in cohorts of predominantly European American men (EAM). Limited research exists on the value of such signatures in African American men (AAM), who have poor prostate cancer outcomes. We explored differences in gene expression between EAM and AAM for three commercially available panels recommended by the National Comprehensive Cancer Network for prostate cancer prognosis. METHODS A total of 232 EAM and 95 AAM patients provided radical prostatectomy specimens. Gene expression was quantified using NanoString for 60 genes spanning the Oncotype DX Prostate, Prolaris, and Decipher panels. A continuous expression-based risk score was approximated for each. Differential expression, intrapanel coexpression, and risk by race were assessed. RESULTS Clinical and pathologic features were similar between AAM and EAM. Differential expression by race was observed for 48% of genes measured, although the magnitudes of expression differences were small. Coexpression patterns were more strongly preserved by race group for Oncotype DX and Decipher than Prolaris. Poorer prognosis was estimated in EAM versus AAM for Oncotype DX (P < 0.001), whereas negligible prognostic differences were predicted between AAM and EAM using Prolaris or Decipher (P > 0.05). CONCLUSIONS Because of observed racial differences across three commercial gene expression panels for prostate cancer prognosis, caution is warranted when applying these panels in clinical decision-making in AAM. IMPACT Differences in gene expression by race for three commercial panels for prostate cancer prognosis indicate that further study of their effectiveness in AAM with long-term follow-up is warranted.
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Affiliation(s)
- Jordan H Creed
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Anders E Berglund
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Robert J Rounbehler
- Department of Tumor Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.,Department of Oncologic Sciences, University of South Florida, Tampa, Florida
| | - Shivanshu Awasthi
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.,Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - John L Cleveland
- Department of Tumor Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Jong Y Park
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Kosj Yamoah
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.,Department of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Travis A Gerke
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.
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27
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Heidegger I, Tsaur I, Borgmann H, Surcel C, Kretschmer A, Mathieu R, Visschere PD, Valerio M, van den Bergh RCN, Ost P, Tilki D, Gandaglia G, Ploussard G. Hereditary prostate cancer - Primetime for genetic testing? Cancer Treat Rev 2019; 81:101927. [PMID: 31783313 DOI: 10.1016/j.ctrv.2019.101927] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2019] [Revised: 11/04/2019] [Accepted: 11/05/2019] [Indexed: 12/11/2022]
Abstract
Prostate cancer (PCa) remains the most common cancer in men. The proportion of all PCa attributable to high-risk hereditary factors has been estimated to 5-15%. Recent landmark discoveries in PCa genetics led to the identification of germline mutations/alterations (eg. BRCA1, BRCA2, ATM or HOXB13), single nucleotide polymorphisms or copy number variations associated with PCa incidence and progression. However, offering germline testing to men with an assumed hereditary component is currently controversial. In the present review article, we provide an overview about the epidemiology and the genetic basis of PCa predisposition and critically discuss the significance and consequence in the clinical routine. In addition, we give an overview about genetic tests and report latest findings from ongoing clinical studies. Lastly, we discuss the impact of genetic testing in personalized therapy in advanced stages of the disease.
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Affiliation(s)
- Isabel Heidegger
- Department of Urology, Medical University Innsbruck, Innsbruck, Austria.
| | - Igor Tsaur
- Department of Urology and Pediatric Urology, Mainz University Medicine, Mainz, Germany
| | - Hendrik Borgmann
- Department of Urology and Pediatric Urology, Mainz University Medicine, Mainz, Germany
| | - Christian Surcel
- Department of Urology, Fundeni Clinical Institute, University of Medicine and Pharmacy, Carol Davila Bucharest, Bucharest, Romania
| | | | | | - Pieter De Visschere
- Department of Radiology and Nuclear Medicine, Ghent University Hospital, Ghent, Belgium
| | | | | | - Piet Ost
- Department of Radiation Oncology and Experimental Cancer Research, Ghent University Hospital, Ghent, Belgium
| | - Derya Tilki
- Martini Klinik Prostate Cancer Center, University Hospital Hamburg-Eppendorf, Hamburg, Germany; Department of Urology, University Hospital-Hamburg Eppendorf, Hamburg, Germany
| | - Giorgio Gandaglia
- Department of Urology, Urological Research Institute, Vita-Salute University and San Raffaele Hospital, Milan, Italy
| | - Guillaume Ploussard
- Department of Urology, La Croix du Sud Hospital, Toulouse, France; Institut Universitaire du Cancer Toulouse - Oncopole, Toulouse, France
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28
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Lin CY, Wang SS, Yang CK, Li JR, Chen CS, Hung SC, Chiu KY, Cheng CL, Ou YC, Yang SF. Genetic polymorphism and carbonic anhydrase 9 expression can predict nodal metastatic prostate cancer risk in patients with prostate-specific antigen levels ≤10 ng/ml at initial biopsy. Urol Oncol 2019; 37:814.e9-814.e16. [PMID: 31155437 DOI: 10.1016/j.urolonc.2019.05.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 05/01/2019] [Accepted: 05/13/2019] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Active surveillance is a common management method for low-risk prostate cancer (CaP). However, devising a method to prevent disease progression is crucial. Carbon anhydrase 9 (CA9) plays a vital role in cell adhesion and intercellular communication correlated to tumor metastasis. Our study explored the impact of CA9 genetic polymorphism on the clinicopathological features and prognosis of CaP. MATERIALS AND METHODS In total, 579 patients with CaP who underwent robot-assisted radical prostatectomy were enrolled, 270 of whom had an initial prostate-specific antigen (PSA) level ≤10 ng/ml and 309 had initial one >10 ng/ml. Three single-nucleotide polymorphisms of CA9 gene were examined using real-time polymerase chain reaction assay. RESULTS After adjusting the confounding factors, participants carrying at least one G allele at CA9 rs3829078 had a 2.241-fold change in PSA compared with the wild-type carrier (AA), leading to an initial PSA level of ≤10 ng/ml. Furthermore, patients with CaP with an initial PSA level ≤10 ng/ml who carried at least one G allele at CA9 rs3829078 had a 4.532-fold and 3.484-fold risk of lymph node metastasis and lymphovascular invasion, respectively. Moreover, The Cancer Genome Atlas database showed that the CA9 mRNA expression significantly increased N1 disease risk and worsened overall survival trends. CONCLUSION The rs3829078 polymorphic genotype of CA9 can predict the risk of lymph node metastasis of CaP with an initial PSA level ≤10 ng/ml. This is the first study to report a correlation between CA9 gene polymorphisms/CA9 mRNA expression and early detection of CaP.
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Affiliation(s)
- Chia-Yen Lin
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan; Division of Surgical Critical Care, Department of Critical Care Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Shian-Shiang Wang
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan; Department of Applied Chemistry, National Chi Nan University, Nantou, Taiwan
| | - Cheng-Kuang Yang
- Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Jian-Ri Li
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan; Department of Medicine and Nursing, Hungkuang University, Taichung, Taiwan
| | - Chuan-Shu Chen
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Sheng-Chun Hung
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Kun-Yuan Chiu
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; Department of Applied Chemistry, National Chi Nan University, Nantou, Taiwan
| | - Chen-Li Cheng
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Yen-Chuan Ou
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan; Department of Urology, Tung's Taichung MetroHarbor Hospital, Taichung, Taiwan
| | - Shun-Fa Yang
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan.
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29
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Currall BB, Chen M, Sallari RC, Cotter M, Wong KE, Robertson NG, Penney KL, Lunardi A, Reschke M, Hickox AE, Yin Y, Wong GT, Fung J, Brown KK, Williamson RE, Sinnott-Armstrong NA, Kammin T, Ivanov A, Zepeda-Mendoza CJ, Shen J, Quade BJ, Signoretti S, Arnos KS, Banks AS, Patsopoulos N, Liberman MC, Kellis M, Pandolfi PP, Morton CC. Loss of LDAH associated with prostate cancer and hearing loss. Hum Mol Genet 2019; 27:4194-4203. [PMID: 30169630 DOI: 10.1093/hmg/ddy310] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Accepted: 08/29/2018] [Indexed: 12/11/2022] Open
Abstract
Great strides in gene discovery have been made using a multitude of methods to associate phenotypes with genetic variants, but there still remains a substantial gap between observed symptoms and identified genetic defects. Herein, we use the convergence of various genetic and genomic techniques to investigate the underpinnings of a constellation of phenotypes that include prostate cancer (PCa) and sensorineural hearing loss (SNHL) in a human subject. Through interrogation of the subject's de novo, germline, balanced chromosomal translocation, we first identify a correlation between his disorders and a poorly annotated gene known as lipid droplet associated hydrolase (LDAH). Using data repositories of both germline and somatic variants, we identify convergent genomic evidence that substantiates a correlation between loss of LDAH and PCa. This correlation is validated through both in vitro and in vivo models that show loss of LDAH results in increased risk of PCa and, to a lesser extent, SNHL. By leveraging convergent evidence in emerging genomic data, we hypothesize that loss of LDAH is involved in PCa and other phenotypes observed in support of a genotype-phenotype association in an n-of-one human subject.
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Affiliation(s)
- Benjamin B Currall
- Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
| | - Ming Chen
- Harvard Medical School, Boston, MA, USA.,Cancer Research Institute, Department of Medicine and Pathology, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Richard C Sallari
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA.,Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Maura Cotter
- Center for Molecular Oncologic Pathology, Dana Farber Cancer Institute, Boston, MA, USA
| | - Kristen E Wong
- Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital, Boston, MA, USA
| | - Nahid G Robertson
- Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital, Boston, MA, USA
| | - Kathryn L Penney
- Harvard Medical School, Boston, MA, USA.,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Andrea Lunardi
- Harvard Medical School, Boston, MA, USA.,Cancer Research Institute, Department of Medicine and Pathology, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Markus Reschke
- Harvard Medical School, Boston, MA, USA.,Cancer Research Institute, Department of Medicine and Pathology, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Ann E Hickox
- Harvard Medical School, Boston, MA, USA.,Program in Speech and Hearing Bioscience and Technology, Harvard-MIT Division of Health Sciences and Technology, Cambridge, MA, USA.,Eaton-Peabody Laboratory, Massachusetts Eye and Ear Infirmary, Boston, MA, USA
| | - Yanbo Yin
- Eaton-Peabody Laboratory, Massachusetts Eye and Ear Infirmary, Boston, MA, USA.,Department of Otology and Laryngology, Harvard Medical School, Boston, MA, USA
| | - Garrett T Wong
- Department of Neurology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Jacqueline Fung
- Cancer Research Institute, Department of Medicine and Pathology, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Kerry K Brown
- Department of Genetics, Harvard Medical School, Boston, MA, USA
| | | | - Nicholas A Sinnott-Armstrong
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Tammy Kammin
- Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital, Boston, MA, USA
| | - Andrew Ivanov
- Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital, Boston, MA, USA
| | - Cinthya J Zepeda-Mendoza
- Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
| | - Jun Shen
- Harvard Medical School, Boston, MA, USA.,Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA.,Laboratory for Molecular Medicine, Partners HealthCare Personalized Medicine, Cambridge, MA, USA.,Harvard Medical School Center for Hereditary Deafness, Boston, MA, USA
| | - Bradley J Quade
- Harvard Medical School, Boston, MA, USA.,Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA
| | - Sabina Signoretti
- Harvard Medical School, Boston, MA, USA.,Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Kathleen S Arnos
- Department of Science, Technology, & Mathematics, Gallaudet University, Washington, DC, USA
| | - Alexander S Banks
- Harvard Medical School, Boston, MA, USA.,Division of Endocrinology, Diabetes and Hypertension, Department of Medicine, Brigham and Women's Hospital, Boston MA, USA
| | - Nikolaos Patsopoulos
- Harvard Medical School, Boston, MA, USA.,Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA.,Department of Neurology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.,Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - M Charles Liberman
- Harvard Medical School, Boston, MA, USA.,Program in Speech and Hearing Bioscience and Technology, Harvard-MIT Division of Health Sciences and Technology, Cambridge, MA, USA.,Eaton-Peabody Laboratory, Massachusetts Eye and Ear Infirmary, Boston, MA, USA.,Department of Otology and Laryngology, Harvard Medical School, Boston, MA, USA
| | - Manolis Kellis
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA.,Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Pier Paolo Pandolfi
- Harvard Medical School, Boston, MA, USA.,Cancer Research Institute, Department of Medicine and Pathology, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Cynthia C Morton
- Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA.,Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA.,Program in Speech and Hearing Bioscience and Technology, Harvard-MIT Division of Health Sciences and Technology, Cambridge, MA, USA.,Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA.,Harvard Medical School Center for Hereditary Deafness, Boston, MA, USA.,Division of Evolution and Genomic Sciences, Manchester Academic Health Science Centre, University of Manchester, Manchester, UK
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30
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Zelic R, Fiano V, Ebot EM, Coseo Markt S, Grasso C, Trevisan M, De Marco L, Delsedime L, Zugna D, Mucci LA, Richiardi L. Single-nucleotide polymorphisms in DNMT3B gene and DNMT3B mRNA expression in association with prostate cancer mortality. Prostate Cancer Prostatic Dis 2019; 22:284-291. [PMID: 30341411 DOI: 10.1038/s41391-018-0102-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 09/04/2018] [Accepted: 09/08/2018] [Indexed: 01/02/2023]
Abstract
BACKGROUND Germline variants in DNA methyltransferase 3B (DNMT3B) may influence DNMT3B enzymatic activity, which, in turn, may affect cancer aggressiveness by altering DNA methylation. METHODS The study involves two Italian cohorts (NTAT cohort, n = 157, and 1980s biopsy cohort, n = 182) and two U.S. cohorts (Health Professionals Follow-Up Study, n = 214, and Physicians' Health Study, n = 298) of prostate cancer (PCa) patients, and a case-control study of lethal (n = 113) vs indolent (n = 290) PCa with DNMT3B mRNA expression data nested in the U.S. cohorts. We evaluated the association between: three selected DNMT3B variants and global DNA methylation using linear regression in the NTAT cohort, the three DNMT3B variants and PCa mortality using Cox proportional hazards regression in all cohorts, and DNMT3B expression and lethal PCa using logistic regression, with replication in publicly available databases (TCGA, n = 492 and MSKCC, n = 140). RESULTS The TT genotype of rs1569686 was associated with LINE-1 hypomethylation in tumor tissue (β = -2.71, 95% CI: -5.41, -0.05). There was no evidence of association between DNMT3B variants and PCa mortality. DNMT3B expression was consistently associated with lethal PCa in the two U.S. cohorts (3rd vs 1st tertile, combined cohorts: OR = 2.04, 95% CI: 1.13, 3.76); the association was replicated in TCGA and MSKCC data (3rd vs 1st tertile, TCGA: HR = 3.00, 95% CI: 1.78, 5.06; MSKCC: HR = 2.22, 95% CI: 1.01, 4.86). CONCLUSIONS Although there was no consistent evidence of an association between DNMT3B variants and PCa mortality, the TT genotype of rs1569686 was associated with LINE-1 hypomethylation in tumor tissue and DNMT3B mRNA expression was associated with an increased risk of lethal PCa.
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Affiliation(s)
- Renata Zelic
- Clinical Epidemiology Unit, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden.
| | - Valentina Fiano
- Cancer Epidemiology Unit-CERMS, Department of Medical Sciences, University of Turin, and CPO-Piemonte, Turin, Italy
| | - Ericka M Ebot
- Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, MA, 02115, USA
| | - Sarah Coseo Markt
- Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, MA, 02115, USA
| | - Chiara Grasso
- Cancer Epidemiology Unit-CERMS, Department of Medical Sciences, University of Turin, and CPO-Piemonte, Turin, Italy
| | - Morena Trevisan
- Cancer Epidemiology Unit-CERMS, Department of Medical Sciences, University of Turin, and CPO-Piemonte, Turin, Italy
| | - Laura De Marco
- Cancer Epidemiology Unit-CERMS, Department of Medical Sciences, University of Turin, and CPO-Piemonte, Turin, Italy
| | - Luisa Delsedime
- Division of Pathology, A.O.U. Città della Salute e della Scienza Hospital, Turin, Italy
| | - Daniela Zugna
- Cancer Epidemiology Unit-CERMS, Department of Medical Sciences, University of Turin, and CPO-Piemonte, Turin, Italy
| | - Lorelei A Mucci
- Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, MA, 02115, USA
| | - Lorenzo Richiardi
- Cancer Epidemiology Unit-CERMS, Department of Medical Sciences, University of Turin, and CPO-Piemonte, Turin, Italy
- Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, MA, 02115, USA
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31
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Motamedi RK, Sarhangi N, Afshari M, Sattari M, Jamaldini SH, Samzadeh M, Mohsen Ziaei SA, Pourmand GR, Hasanzad M. Kallikarein-related peptidase 3 common genetic variant and the risk of prostate cancer. J Cell Biochem 2019; 120:14822-14830. [PMID: 31017705 DOI: 10.1002/jcb.28743] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 03/17/2019] [Accepted: 03/22/2019] [Indexed: 11/10/2022]
Abstract
Kallikarein-related peptidase 3 (KLK3) gene polymorphisms seem to play a role in susceptibility to prostate cancer (PC). The purpose of this study was to investigate the association between rs2735839 polymorphism of KLK3 gene and risk of PC in an Iranian population. In this case-control study, rs2735839 was genotyped in 532 patients with PC and 602 controls with benign prostate hyperplasia (BPH) using polymerase chain reaction-restriction fragment length polymorphism assay. The frequency of GG, AG, and AA genotypes of KLK3 polymorphism was 24.6% and 76.2%, 46.6% and 21.7%, and 28.8% and 2.1%, in patients with BPH and PC, respectively (P < 0.001). The frequency of G allele in patients with BPH and PC was 47.9% and 87%, respectively (odds ratio: 7.31; confidence interval: 5.88-9.10; P < 0.001). Patients with AG and GG genotypes had a higher total serum level of prostate-specific antigen (PSA) compared to those with AA genotype (P < 0.001). Patients with this polymorphism had higher risk of tumor with higher grade (P = 0.23), advanced stage (P = 0.11), perineural invasion (P = 0.07), and vascular invasion (P = 0.07) compared to those without it but this difference was not statistically significant. Based on our results, KLK3 gene polymorphism was associated with the risk of PC. Higher levels of PSA in the presence of KLK3 polymorphism in patients with PC indicated that rs2735839 polymorphism could be a risk factor for increased levels of PSA.
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Affiliation(s)
- Rouhollah K Motamedi
- Medical Genomics Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Negar Sarhangi
- Personalized Medicine Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahdi Afshari
- Department of Community Medicine, Zabol University of Medical Sciences, Zabol, Iran
| | - Mahshid Sattari
- Medical Genomics Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Seyed H Jamaldini
- Medical Genomics Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Mohammad Samzadeh
- Medical Genomics Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Seyed A Mohsen Ziaei
- Urology and Nephrology Research Center, Shahid Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Gholam R Pourmand
- Urology Research center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mandana Hasanzad
- Medical Genomics Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
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32
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Li B, Huang Q, Wei GH. The Role of HOX Transcription Factors in Cancer Predisposition and Progression. Cancers (Basel) 2019; 11:cancers11040528. [PMID: 31013831 PMCID: PMC6520925 DOI: 10.3390/cancers11040528] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 04/08/2019] [Accepted: 04/10/2019] [Indexed: 12/12/2022] Open
Abstract
Homeobox (HOX) transcription factors, encoded by a subset of homeodomain superfamily genes, play pivotal roles in many aspects of cellular physiology, embryonic development, and tissue homeostasis. Findings over the past decade have revealed that mutations in HOX genes can lead to increased cancer predisposition, and HOX genes might mediate the effect of many other cancer susceptibility factors by recognizing or executing altered genetic information. Remarkably, several lines of evidence highlight the interplays between HOX transcription factors and cancer risk loci discovered by genome-wide association studies, thereby gaining molecular and biological insight into cancer etiology. In addition, deregulated HOX gene expression impacts various aspects of cancer progression, including tumor angiogenesis, cell autophagy, proliferation, apoptosis, tumor cell migration, and metabolism. In this review, we will discuss the fundamental roles of HOX genes in cancer susceptibility and progression, highlighting multiple molecular mechanisms of HOX involved gene misregulation, as well as their potential implications in clinical practice.
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Affiliation(s)
- Bo Li
- Shandong Provincial Key Laboratory of Animal Cell and Developmental Biology, School of Life Sciences, Shandong University, Qingdao 266237, China.
| | - Qilai Huang
- Shandong Provincial Key Laboratory of Animal Cell and Developmental Biology, School of Life Sciences, Shandong University, Qingdao 266237, China.
| | - Gong-Hong Wei
- Faculty of Biochemistry and Molecular Medicine, Biocenter Oulu, University of Oulu, 90220 Oulu, Finland.
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33
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Abstract
The molecular underpinnings of a prostate-cancer-associated SNP are investigated in a pair of papers in this issue of Cell. Together, Gao et al. and Hua et al. paint a picture of competition between transcription factors that, in turn, toggle the function of a regulatory region from a promoter to an enhancer and induce a switch in noncoding RNA isoforms.
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34
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Control of Drosophila Growth and Survival by the Lipid Droplet-Associated Protein CG9186/Sturkopf. Cell Rep 2019; 26:3726-3740.e7. [DOI: 10.1016/j.celrep.2019.02.110] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Revised: 05/08/2018] [Accepted: 02/27/2019] [Indexed: 12/20/2022] Open
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35
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Cruz DF, Farinha CM, Swiatecka-Urban A. Unraveling the Function of Lemur Tyrosine Kinase 2 Network. Front Pharmacol 2019; 10:24. [PMID: 30761001 PMCID: PMC6361741 DOI: 10.3389/fphar.2019.00024] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Accepted: 01/10/2019] [Indexed: 12/18/2022] Open
Abstract
Lemur Tyrosine Kinase 2 (LMTK2) is a recently cloned transmembrane protein, actually a serine/threonine kinase named after the Madagascar primate lemur due to the long intracellular C-terminal tail. LMTK2 is relatively little known, compared to other kinases but its role has been increasingly recognized. Published data show that LMTK2 regulates key cellular events, including endocytic trafficking, nerve growth factor signaling, apoptosis, and Cl- transport. Abnormalities in the expression and function of LMTK2 are associated with human disease, such as neurodegeneration, cancer and infertility. We summarized the current state of knowledge on LMTK2 structure, regulation, interactome, intracellular localization, and tissue expression and point out future research directions to better understand the role of LMTK2.
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Affiliation(s)
- Daniel F Cruz
- Biosystems and Integrative Sciences Institute, Faculty of Sciences, University of Lisboa, Campo Grande, Portugal.,Department of Nephrology, Children's Hospital of Pittsburgh, Pittsburgh, PA, United States
| | - Carlos M Farinha
- Biosystems and Integrative Sciences Institute, Faculty of Sciences, University of Lisboa, Campo Grande, Portugal
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36
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Trujillo-Cáceres SJ, Torres-Sánchez L, Burguete-García AI, Orbe Orihuela YC, Vázquez-Salas RA, Álvarez-Topete E, Gómez R. Contribution of MSMB promoter region gene polymorphism to early-onset prostate cancer risk in Mexican males. Oncotarget 2019; 10:738-748. [PMID: 30774776 PMCID: PMC6366823 DOI: 10.18632/oncotarget.26592] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 12/16/2018] [Indexed: 11/25/2022] Open
Abstract
Sexually transmitted infections and its contribution to prostate cancer (PC) development have been relevant in different populations. MSMB gene polymorphism (rs10993994) has exhibited an association both with PC as well as the susceptibility to sexually transmitted infections. Hitherto, these conditions have been not studied in Mexico yet, neither if sexually transmitted infections could modify the MSMB and PC association. Herein, socio-demographic features, sexually transmitted infections records, the reproductive backgrounds, and the genetic characterisation were analysed in 322 incident PC cases and 628 population healthy controls from Mexico City. Whole PC, early-onset PC (PC at < 60 years old), late-onset PC (≥ 60 years old), and PC aggressiveness were used to evaluate the genetic variants contribution to PC risk using unconditional logistic regression models. Overall, none associations between the allelic variants of rs10993994 polymorphisms with whole and PC aggressiveness were found. Howbeit, the TT genotype carriers presented the highest susceptibility to develop early-onset PC (OR = 2.66; 95% CI = 1.41, 5.04; p = 0.03) than CC+CT carriers, both with codominant and recessive models. Although none association between whole PC and MSMB gene polymorphism was found, our results were reinforced by prior studies in European descendent populations, suggesting a contribution between rs10993994 and early-onset PC development.
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Affiliation(s)
| | - Luisa Torres-Sánchez
- Centro de Investigación en Salud Poblacional, Instituto Nacional de Salud Pública (INSP), Cuernavaca, Morelos, Mexico
| | - Ana I Burguete-García
- Centro de Investigación en Enfermedades Infecciosas, INSP, Cuernavaca, Morelos, Mexico
| | | | | | | | - Rocío Gómez
- Departamento de Toxicología, Cinvestav-IPN, Mexico City, Mexico
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37
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Lin CY, Wang SS, Yang CK, Li JR, Chen CS, Hung SC, Chiu KY, Cheng CL, Ou YC, Yang SF. Impact of GAS5 genetic polymorphism on prostate cancer susceptibility and clinicopathologic characteristics. Int J Med Sci 2019; 16:1424-1429. [PMID: 31673232 PMCID: PMC6818208 DOI: 10.7150/ijms.38080] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Accepted: 08/09/2019] [Indexed: 12/21/2022] Open
Abstract
Down-regulation of Growth arrest-specific 5 (GAS5) is correlated with enhanced cell proliferation and poorer prognosis of prostate cancer. We aimed to investigate the effect of variant rs145204276 of GAS5 on the prostate cancer susceptibility and clinicopathologic characteristics. In this study, 579 prostate cancer patients who underwent robot-assisted radical prostatectomy and 579 healthy controls were included. The frequency of the allele del of rs145204276 were compared between the patients and the controls to evaluate the impact of tumor susceptibility and the correlation of clinicopathological variables. The results shown that patients who carries genotype ins/del or del/del at SNP rs145204276 showed decreased risk of pathological lymph node metastasis disease (OR=0.545, p=0.043) and risk of seminal vesicle invasion (OR=0.632, p=0.022) comparing to with genotype ins/ins. In the subgroup analysis of age, more significant risk reduction effects were noted over lymph node metastasis disease (OR=0.426, p=0.032) and lymphovascular invasion (OR=0.521, p=0.025). In conclusion, the rs145204276 polymorphic genotype of GAS5 can predict the risk of lymph node metastasis. This is the first study to report the correlation between GAS5 gene polymorphism and prostate cancer prognosis.
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Affiliation(s)
- Chia-Yen Lin
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan.,Division of Surgical Critical Care, Department of Critical Care Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Shian-Shiang Wang
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan.,Department of Applied Chemistry, National Chi Nan University, Nantou, Taiwan
| | - Cheng-Kuang Yang
- Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Jian-Ri Li
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan.,Department of Medicine and Nursing, Hungkuang University, Taichung, Taiwan
| | - Chuan-Shu Chen
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Sheng-Chun Hung
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Kun-Yuan Chiu
- Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan.,Department of Applied Chemistry, National Chi Nan University, Nantou, Taiwan
| | - Chen-Li Cheng
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Yen-Chuan Ou
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan.,Department of Urology, Tung's Taichung MetroHarbor Hospital, Taichung, Taiwan
| | - Shun-Fa Yang
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
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38
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Abstract
Prostate cancer is a major cause of disease and mortality among men, and each year 1.6 million men are diagnosed with and 366,000 men die of prostate cancer. In this review, we discuss the state of evidence for specific genetic, lifestyle, and dietary factors associated with prostate cancer risk. Given the biological heterogeneity of this cancer, we focus on risk factors for advanced or fatal prostate cancer. First, we provide descriptive epidemiology statistics and patterns for prostate cancer incidence and mortality around the world. This includes discussion of the impact of prostate-specific antigen screening on prostate cancer epidemiology. Next, we summarize evidence for selected risk factors for which there is strong or probable evidence of an association: genetics, obesity and weight change, physical activity, smoking, lycopene and tomatoes, fish, vitamin D and calcium, and statins. Finally, we highlight future directions for prostate cancer epidemiology research.
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Affiliation(s)
- Claire H Pernar
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts 02115
| | - Ericka M Ebot
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts 02115
| | - Kathryn M Wilson
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts 02115
| | - Lorelei A Mucci
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts 02115
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39
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Li W, Middha M, Bicak M, Sjoberg DD, Vertosick E, Dahlin A, Häggström C, Hallmans G, Rönn AC, Stattin P, Melander O, Ulmert D, Lilja H, Klein RJ. Genome-wide Scan Identifies Role for AOX1 in Prostate Cancer Survival. Eur Urol 2018; 74:710-719. [PMID: 30289108 PMCID: PMC6287611 DOI: 10.1016/j.eururo.2018.06.021] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Accepted: 06/13/2018] [Indexed: 12/24/2022]
Abstract
BACKGROUND Most men diagnosed with prostate cancer have low-risk cancers. How to predict prostate cancer progression at the time of diagnosis remains challenging. OBJECTIVE To identify single nucleotide polymorphisms (SNPs) associated with death from prostate cancer. DESIGN, SETTING, AND PARTICIPANTS Blood samples from 11 506 men in Sweden were collected during 1991-1996. Of these, 1053 men were diagnosed with prostate cancer and 245 died from the disease. Stage and grade at diagnosis and outcome information were obtained, and DNA from all cases was genotyped. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS A total of 6 126 633 SNPs were tested for association with prostate-cancer-specific survival time using a Cox proportional hazard model, adjusted for age, stage, and grade at diagnosis. A value of 1×10-6 was used as suggestive significance threshold. Positive candidate SNPs were tested for association with gene expression using expression quantitative trait locus analysis. RESULTS AND LIMITATIONS We found 12 SNPs at seven independent loci associated with prostate-cancer-specific survival time. One of 6 126 633 SNPs tested reached genome-wide significance (p<5×10-8) and replicated in an independent cohort: rs73055188 (p=5.27×10-9, per-allele hazard ratio [HR]=2.27, 95% confidence interval [CI] 1.72-2.98) in the AOX1 gene. A second SNP reached a suggestive level of significance (p<1×10-6) and replicated in an independent cohort: rs2702185 (p=7.1×10-7, per-allele HR=2.55, 95% CI=1.76-3.69) in the SMG7 gene. The SNP rs73055188 is correlated with AOX1 expression levels, which is associated with biochemical recurrence of prostate cancer in independent cohorts. This association is yet to be validated in other ethnic groups. CONCLUSIONS The SNP rs73055188 at the AOX1 locus is associated with prostate-cancer-specific survival time, and AOX1 gene expression level is correlated with biochemical recurrence of prostate cancer. PATIENT SUMMARY We identify two genetic markers that are associated with prostate-cancer-specific survival time.
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Affiliation(s)
- Weiqiang Li
- Icahn Institute for Genomics and Multiscale Biology and
Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount
Sinai, New York, NY USA
| | - Mridu Middha
- Icahn Institute for Genomics and Multiscale Biology and
Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount
Sinai, New York, NY USA
| | - Mesude Bicak
- Icahn Institute for Genomics and Multiscale Biology and
Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount
Sinai, New York, NY USA
| | - Daniel D. Sjoberg
- Department of Epidemiology and Biostatistics, Memorial
Sloan Kettering Cancer Center, New York, NY USA
| | - Emily Vertosick
- Department of Epidemiology and Biostatistics, Memorial
Sloan Kettering Cancer Center, New York, NY USA
| | - Anders Dahlin
- Department of Clinical Sciences, Malmö, Lund
University, Malmö, Sweden
| | | | - Göran Hallmans
- Department of Public Health and Clinical Medicine,
Nutritional Research, Umeå University, Umeå, Sweden
| | - Ann-Charlotte Rönn
- Clinical Research Center, Karolinska University Hospital,
Huddinge, Sweden
| | - Pär Stattin
- Department of Surgical Sciences, Uppsala University,
Uppsala, Sweden
| | - Olle Melander
- Department of Clinical Sciences, Malmö, Lund
University, Malmö, Sweden
| | - David Ulmert
- Molecular Pharmacology Program, Sloan Kettering Institute,
New York, NY USA
| | - Hans Lilja
- Departments of Laboratory Medicine, Surgery, and Medicine,
Memorial Sloan Kettering Cancer Center, New York, NY USA; Nuffield Department of
Surgical Sciences, University of Oxford, Oxford, UK; Department of Translational
Medicine, Lund University, Malmö, Sweden
| | - Robert J. Klein
- Icahn Institute for Genomics and Multiscale Biology and
Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount
Sinai, New York, NY USA
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40
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Paskal W, Paskal AM, Dębski T, Gryziak M, Jaworowski J. Aspects of Modern Biobank Activity - Comprehensive Review. Pathol Oncol Res 2018; 24:771-785. [PMID: 29728978 PMCID: PMC6132819 DOI: 10.1007/s12253-018-0418-4] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Accepted: 04/27/2018] [Indexed: 12/13/2022]
Abstract
Biobanks play an increasing role in contemporary research projects. These units meet all requirements to regard them as a one of the most innovative and up-to-date in the field of biomedical research. They enable conducting wide-scale research by the professional collection of biological specimens and correlated clinical data. Pathology units may be perceived roots of biobanking. The review aims at describing the concept of biobanks, their model of function and scientific potential. It comprises the division of biobanks, sample preservation methods and IT solutions as well as guidelines and recommendations for management of a vast number of biological samples and clinical data. Therefore, appropriate standard operating procedures and protocols are outlined. Constant individualization of diagnostic process and treatment procedures creates the niche for translational units. Thus, the role of biobanks in personalized medicine was also specified. The exceptionality of biobanks poses some new ethical-legal issues which have various solutions, in each legal system, amongst the world. Finally, distribution and activity of European biobanks are mentioned.
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Affiliation(s)
- Wiktor Paskal
- The Department of Histology and Embryology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, ul. Banacha 1B, 02-097, Warsaw, Poland.
- Plastic Surgery Department, Centre of Postgraduate Medical Education, Warsaw, Poland.
- The Department of Applied Pharmacy, Medical University of Warsaw, Warsaw, Poland.
| | - Adriana M Paskal
- The Department of Histology and Embryology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, ul. Banacha 1B, 02-097, Warsaw, Poland
| | - Tomasz Dębski
- Plastic Surgery Department, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Maciej Gryziak
- The Department of Applied Pharmacy, Medical University of Warsaw, Warsaw, Poland
- Maria Sklodowska-Curie Institute of Oncology, Warsaw, Poland
| | - Janusz Jaworowski
- The Department of Applied Pharmacy, Medical University of Warsaw, Warsaw, Poland
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41
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Xia JH, Wei GH. Oncogenic regulatory circuits driven by 19q13 rs11672691 underlies prostate cancer aggressiveness. Mol Cell Oncol 2018; 5:e1516451. [PMID: 30525094 PMCID: PMC6276850 DOI: 10.1080/23723556.2018.1516451] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Revised: 08/17/2018] [Accepted: 08/20/2018] [Indexed: 11/12/2022]
Abstract
The 19q13 allele rs11672691 has been reproducibly found in association with aggressive form of prostate cancer, yet the underlying mechanism remains totally unknown. We have recently uncovered a mechanism by which rs11672691 influenced a novel oncogenic regulatory circuit, including HOXA2, PCAT19 and CEACAM21, thereby contributing to prostate cancer aggressiveness.
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Affiliation(s)
- Ji-Han Xia
- Faculty of Biochemistry and Molecular Medicine, Biocenter Oulu, University of Oulu, Oulu, Finland
| | - Gong-Hong Wei
- Faculty of Biochemistry and Molecular Medicine, Biocenter Oulu, University of Oulu, Oulu, Finland
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42
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Gao P, Xia JH, Sipeky C, Dong XM, Zhang Q, Yang Y, Zhang P, Cruz SP, Zhang K, Zhu J, Lee HM, Suleman S, Giannareas N, Liu S, Tammela TLJ, Auvinen A, Wang X, Huang Q, Wang L, Manninen A, Vaarala MH, Wang L, Schleutker J, Wei GH. Biology and Clinical Implications of the 19q13 Aggressive Prostate Cancer Susceptibility Locus. Cell 2018; 174:576-589.e18. [PMID: 30033361 PMCID: PMC6091222 DOI: 10.1016/j.cell.2018.06.003] [Citation(s) in RCA: 102] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 03/28/2018] [Accepted: 05/31/2018] [Indexed: 12/12/2022]
Abstract
Genome-wide association studies (GWAS) have identified rs11672691 at 19q13 associated with aggressive prostate cancer (PCa). Here, we independently confirmed the finding in a cohort of 2,738 PCa patients and discovered the biological mechanism underlying this association. We found an association of the aggressive PCa-associated allele G of rs11672691 with elevated transcript levels of two biologically plausible candidate genes, PCAT19 and CEACAM21, implicated in PCa cell growth and tumor progression. Mechanistically, rs11672691 resides in an enhancer element and alters the binding site of HOXA2, a novel oncogenic transcription factor with prognostic potential in PCa. Remarkably, CRISPR/Cas9-mediated single-nucleotide editing showed the direct effect of rs11672691 on PCAT19 and CEACAM21 expression and PCa cellular aggressive phenotype. Clinical data demonstrated synergistic effects of rs11672691 genotype and PCAT19/CEACAM21 gene expression on PCa prognosis. These results provide a plausible mechanism for rs11672691 associated with aggressive PCa and thus lay the ground work for translating this finding to the clinic.
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Affiliation(s)
- Ping Gao
- Biocenter Oulu, Faculty of Biochemistry and Molecular Medicine, University of Oulu, 90014 Oulu, Finland
| | - Ji-Han Xia
- Biocenter Oulu, Faculty of Biochemistry and Molecular Medicine, University of Oulu, 90014 Oulu, Finland
| | - Csilla Sipeky
- Institute of Biomedicine, University of Turku, 20014 Turku, Finland
| | - Xiao-Ming Dong
- Biocenter Oulu, Faculty of Biochemistry and Molecular Medicine, University of Oulu, 90014 Oulu, Finland
| | - Qin Zhang
- Biocenter Oulu, Faculty of Biochemistry and Molecular Medicine, University of Oulu, 90014 Oulu, Finland
| | - Yuehong Yang
- Biocenter Oulu, Faculty of Biochemistry and Molecular Medicine, University of Oulu, 90014 Oulu, Finland
| | - Peng Zhang
- Department of Pathology, MCW Cancer Center, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Sara Pereira Cruz
- Biocenter Oulu, Faculty of Biochemistry and Molecular Medicine, University of Oulu, 90014 Oulu, Finland
| | - Kai Zhang
- Biocenter Oulu, Faculty of Biochemistry and Molecular Medicine, University of Oulu, 90014 Oulu, Finland
| | - Jing Zhu
- Department of Pathology, MCW Cancer Center, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Hang-Mao Lee
- Biocenter Oulu, Faculty of Biochemistry and Molecular Medicine, University of Oulu, 90014 Oulu, Finland
| | - Sufyan Suleman
- Biocenter Oulu, Faculty of Biochemistry and Molecular Medicine, University of Oulu, 90014 Oulu, Finland
| | - Nikolaos Giannareas
- Biocenter Oulu, Faculty of Biochemistry and Molecular Medicine, University of Oulu, 90014 Oulu, Finland
| | - Song Liu
- State Key Laboratory of Medical Molecular Biology, Center for Bioinformatics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, Peking Union Medical College, 100005 Beijing, China
| | - Teuvo L J Tammela
- Department of Urology, Tampere University Hospital and Medical School, University of Tampere, 33521 Tampere, Finland
| | - Anssi Auvinen
- University of Tampere, School of Health Sciences, 33520 Tampere, Finland
| | - Xiaoyue Wang
- State Key Laboratory of Medical Molecular Biology, Center for Bioinformatics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, Peking Union Medical College, 100005 Beijing, China
| | - Qilai Huang
- School of Life Science, Shandong University, 250012 Jinan, China
| | - Liguo Wang
- Division of Biomedical Statistics and Informatics, Mayo Clinic College of Medicine, Rochester, MN 55905, USA
| | - Aki Manninen
- Biocenter Oulu, Faculty of Biochemistry and Molecular Medicine, University of Oulu, 90014 Oulu, Finland
| | - Markku H Vaarala
- Oulu University Hospital, 90014 Oulu, Finland; Medical Research Center Oulu, University of Oulu and Oulu University Hospital, 90014 Oulu, Finland
| | - Liang Wang
- Department of Pathology, MCW Cancer Center, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Johanna Schleutker
- Institute of Biomedicine, University of Turku, 20014 Turku, Finland; Medical Genetics, Division of Laboratory, Turku University Hospital, 20521 Turku, Finland
| | - Gong-Hong Wei
- Biocenter Oulu, Faculty of Biochemistry and Molecular Medicine, University of Oulu, 90014 Oulu, Finland.
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Hua JT, Ahmed M, Guo H, Zhang Y, Chen S, Soares F, Lu J, Zhou S, Wang M, Li H, Larson NB, McDonnell SK, Patel PS, Liang Y, Yao CQ, van der Kwast T, Lupien M, Feng FY, Zoubeidi A, Tsao MS, Thibodeau SN, Boutros PC, He HH. Risk SNP-Mediated Promoter-Enhancer Switching Drives Prostate Cancer through lncRNA PCAT19. Cell 2018; 174:564-575.e18. [DOI: 10.1016/j.cell.2018.06.014] [Citation(s) in RCA: 182] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 03/26/2018] [Accepted: 06/06/2018] [Indexed: 11/30/2022]
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Peng T, Zhang L, Zhu L, Mi YY. MSMB gene rs10993994 polymorphism increases the risk of prostate cancer. Oncotarget 2018; 8:28494-28501. [PMID: 28212531 PMCID: PMC5438667 DOI: 10.18632/oncotarget.15312] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Accepted: 01/11/2017] [Indexed: 12/12/2022] Open
Abstract
Genome-wide association studies (GWASs) identified microseminoprotein-β (MSMB) gene rs10993994 polymorphism was significantly associated with prostate cancer (PC) risk. However, the association between MSMB gene rs10993994 polymorphism and PC risk remains controversial. Therefore, we performed a systematic review and meta-analysis by searching in the databases of PubMed, and Embase. Pooled odds ratios (ORs) and 95% confidence intervals (CIs) were calculated by using fixed-effect or random-effect models. A total of 11 publications containing 13 case-control studies for rs10993994 polymorphism were included in our analysis. Our data indicated that MSMB gene rs10993994 polymorphism was associated with an increased risk of PC. Stratification analyses of ethnicity suggested rs10993994 polymorphism increased the risk of PC among Caucasians, but not among Asians. In conclusion, this meta-analysis indicates that MSMB gene rs10993994 polymorphism increases the risk of PC.
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Affiliation(s)
- Tao Peng
- Department of Urology, The Third Affiliated Hospital of Nantong University, Wuxi, PR China
| | - Lifeng Zhang
- Department of Urology, Changzhou No.2 People's Hospital Affiliated to Nanjing Medical University, Changzhou, Jiangsu Province, PR China
| | - Lijie Zhu
- Department of Urology, The Third Affiliated Hospital of Nantong University, Wuxi, PR China
| | - Yuan-Yuan Mi
- Department of Urology, The Third Affiliated Hospital of Nantong University, Wuxi, PR China
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45
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Nowinski S, Santaolalla A, O'Leary B, Loda M, Mirchandani A, Emberton M, Van Hemelrijck M, Grigoriadis A. Systematic identification of functionally relevant risk alleles to stratify aggressive versus indolent prostate cancer. Oncotarget 2018; 9:12812-12824. [PMID: 29560112 PMCID: PMC5849176 DOI: 10.18632/oncotarget.24400] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Accepted: 01/25/2018] [Indexed: 12/20/2022] Open
Abstract
Novel approaches for classification, including molecular features, are needed to direct therapy for men with low-grade prostate cancer (PCa), especially men on active surveillance. Risk alleles identified from genome-wide association studies (GWAS) could improve prognostication. Those risk alleles that coincided with genes and somatic copy number aberrations associated with progression of PCa were selected as the most relevant for prognostication. In a systematic literature review, a total of 698 studies were collated. Fifty-three unique SNPs residing in 29 genomic regions, including 8q24, 10q11 and 19q13, were associated with PCa progression. Functional studies implicated 21 of these single nucleotide polymorphisms (SNPs) as modulating the expression of genes in the androgen receptor pathway and several other oncogenes. In particular, 8q24, encompassing MYC, harbours a high density of SNPs conferring unfavourable pathological characteristics in low-grade PCa, while a copy number gain of MYC in low-grade PCa was associated with prostate-specific antigen recurrence after radical prostatectomy. By combining GWAS data with gene expression and structural rearrangements, risk alleles were identified that could provide a new basis for developing a prognostication tool to guide therapy for men with early prostate cancer.
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Affiliation(s)
- Salpie Nowinski
- Cancer Bioinformatics, Innovation Hub, Guy's Cancer Centre, King's College London, London, UK
| | - Aida Santaolalla
- Translational Oncology & Urology Research, King's College London, London, UK
| | - Ben O'Leary
- Breast Cancer NOW Centre, The Institute of Cancer Research, The Royal Marsden Hospital, London, UK
| | - Massimo Loda
- Department of Oncologic Pathology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Ayesha Mirchandani
- Cancer Bioinformatics, Innovation Hub, Guy's Cancer Centre, King's College London, London, UK
| | - Mark Emberton
- Division of Surgery and Interventional Science, University College London, London, UK
| | | | - Anita Grigoriadis
- Cancer Bioinformatics, Innovation Hub, Guy's Cancer Centre, King's College London, London, UK
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46
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Szulkin R, Clements MS, Magnusson PKE, Wiklund FE, Kuja-Halkola R. Estimating Heritability of Prostate Cancer-Specific Survival Using Population-Based Registers. Prostate 2017; 77:900-907. [PMID: 28247425 DOI: 10.1002/pros.23344] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2016] [Accepted: 02/13/2017] [Indexed: 11/07/2022]
Abstract
BACKGROUND There is a strong genetic component in prostate cancer development with an estimated heritability of 58%. In addition, recent epidemiological assessments show a familial component in prostate cancer-specific survival, which could be due to either common genetics or environment. In this study we sought to estimate the heritability of prostate cancer-specific survival by studying brothers and father-son pairs in Sweden. METHODS We used linkage records from three Swedish national registers: the Multi-Generation Register, the Cancer Register, and the Cause of Death Register. One thousand seven hundred twenty-eight brother pairs and 6,444 father-son pairs, where both family members were diagnosed with prostate cancer, were followed for prostate cancer mortality. By assuming that (i) brothers on average share 50% of their segregating alleles and 100% environment and (ii) fathers and sons share 50% of their segregating alleles and no environment, we implemented a model including influences of additive genetics (heritability), shared environment and non-shared environment for survival data. A conditional likelihood estimation procedure was developed to fit the model. Data simulation was applied to validate model assumptions. RESULTS In a model that adjusted for age at diagnosis and calendar period, the estimated heritability of prostate cancer-specific survival was 0.10 (95% CI = 0.00-0.20) that was borderline significantly different from zero (P = 0.057). The shared environment component was not significantly different from zero with a point estimate of 0.00 (95% CI = 0.00-0.13). Simulation studies and sensitivity analysis revealed that the estimated heritability component was robust, whereas the shared environmental component may be underestimated. CONCLUSIONS Heritability of prostate cancer-specific survival is considerably lower than for prostate cancer incidence. This supports a hypothesis that susceptibility of disease and progression of disease are separate mechanisms that involve different genes. Further assessment of the genetic basis of prostate cancer-specific survival is warranted. Prostate 77:900-907, 2017. © 2017 Wiley Periodicals, Inc.
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Affiliation(s)
- Robert Szulkin
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Division of Family Medicine, Department of Neurobiology, Care Science and Society, Karolinska Institutet, Huddinge, Sweden
| | - Mark S Clements
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Patrik K E Magnusson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Fredrik E Wiklund
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Ralf Kuja-Halkola
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
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47
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Chen Z, Gerke T, Bird V, Prosperi M. Trends in Gene Expression Profiling for Prostate Cancer Risk Assessment: A Systematic Review. Biomed Hub 2017; 2:1-15. [PMID: 31988908 PMCID: PMC6945900 DOI: 10.1159/000472146] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Accepted: 03/07/2017] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVES The aim of the study is to review biotechnology advances in gene expression profiling on prostate cancer (PCa), focusing on experimental platform development and gene discovery, in relation to different study designs and outcomes in order to understand how they can be exploited to improve PCa diagnosis and clinical management. METHODS We conducted a systematic literature review on gene expression profiling studies through PubMed/MEDLINE and Web of Science between 2000 and 2016. Tissue biopsy and clinical gene profiling studies with different outcomes (e.g., recurrence, survival) were included. RESULTS Over 3,000 papers were screened and 137 full-text articles were selected. In terms of technology used, microarray is still the most popular technique, increasing from 50 to 70% between 2010 and 2015, but there has been a rise in the number of studies using RNA sequencing (13% in 2015). Sample sizes have increased, as well as the number of genes that can be screened all at once, but we have also observed more focused targeting in more recent studies. Qualitative analysis on the specific genes found associated with PCa risk or clinical outcomes revealed a large variety of gene candidates, with a few consistent cross-studies. CONCLUSIONS The last 15 years of research in gene expression in PCa have brought a large volume of data and information that has been decoded only in part, but advancements in high-throughput sequencing technology are increasing the amount of data that can be generated. The variety of findings warrants the execution of both validation studies and meta-analyses. Genetic biomarkers have tremendous potential for early diagnosis of PCa and, if coupled with other diagnostics (e.g., imaging), can effectively be used to concretize less-invasive, personalized prediction of PCa risk and progression.
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Affiliation(s)
- Zhaoyi Chen
- Department of Epidemiology, College of Public Health and Health Professions, College of Medicine, University of Florida, Gainesville, FL, USA
| | | | - Victoria Bird
- Department of Urology, College of Medicine, University of Florida, Gainesville, FL, USA
| | - Mattia Prosperi
- Department of Epidemiology, College of Public Health and Health Professions, College of Medicine, University of Florida, Gainesville, FL, USA
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48
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Wang KS, Owusu D, Pan Y, Xie C. Bayesian logistic regression in detection of gene-steroid interaction for cancer at PDLIM5 locus. J Genet 2017; 95:331-40. [PMID: 27350677 DOI: 10.1007/s12041-016-0642-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The PDZ and LIM domain 5 (PDLIM5) gene may play a role in cancer, bipolar disorder, major depression, alcohol dependence and schizophrenia; however, little is known about the interaction effect of steroid and PDLIM5 gene on cancer. This study examined 47 single-nucleotide polymorphisms (SNPs) within the PDLIM5 gene in the Marshfield sample with 716 cancer patients (any diagnosed cancer, excluding minor skin cancer) and 2848 noncancer controls. Multiple logistic regression model in PLINK software was used to examine the association of each SNP with cancer. Bayesian logistic regression in PROC GENMOD in SAS statistical software, ver. 9.4 was used to detect gene- steroid interactions influencing cancer. Single marker analysis using PLINK identified 12 SNPs associated with cancer (P< 0.05); especially, SNP rs6532496 revealed the strongest association with cancer (P = 6.84 × 10⁻³); while the next best signal was rs951613 (P = 7.46 × 10⁻³). Classic logistic regression in PROC GENMOD showed that both rs6532496 and rs951613 revealed strong gene-steroid interaction effects (OR=2.18, 95% CI=1.31-3.63 with P = 2.9 × 10⁻³ for rs6532496 and OR=2.07, 95% CI=1.24-3.45 with P = 5.43 × 10⁻³ for rs951613, respectively). Results from Bayesian logistic regression showed stronger interaction effects (OR=2.26, 95% CI=1.2-3.38 for rs6532496 and OR=2.14, 95% CI=1.14-3.2 for rs951613, respectively). All the 12 SNPs associated with cancer revealed significant gene-steroid interaction effects (P < 0.05); whereas 13 SNPs showed gene-steroid interaction effects without main effect on cancer. SNP rs4634230 revealed the strongest gene-steroid interaction effect (OR=2.49, 95% CI=1.5-4.13 with P = 4.0 × 10⁻⁴ based on the classic logistic regression and OR=2.59, 95% CI=1.4-3.97 from Bayesian logistic regression; respectively). This study provides evidence of common genetic variants within the PDLIM5 gene and interactions between PLDIM5 gene polymorphisms and steroid use influencing cancer.
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Affiliation(s)
- Ke-Sheng Wang
- Department of Biostatistics and Epidemiology, College of Public Health, East Tennessee State University, Johnson City, TN 37614,
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Dimitrakopoulou VI, Travis RC, Shui IM, Mondul A, Albanes D, Virtamo J, Agudo A, Boeing H, Bueno-de-Mesquita HB, Gunter MJ, Johansson M, Khaw KT, Overvad K, Palli D, Trichopoulou A, Giovannucci E, Hunter DJ, Lindström S, Willett W, Gaziano JM, Stampfer M, Berg C, Berndt SI, Black A, Hoover RN, Kraft P, Key TJ, Tsilidis KK. Interactions Between Genome-Wide Significant Genetic Variants and Circulating Concentrations of 25-Hydroxyvitamin D in Relation to Prostate Cancer Risk in the National Cancer Institute BPC3. Am J Epidemiol 2017; 185:452-464. [PMID: 28399564 PMCID: PMC5856084 DOI: 10.1093/aje/kww143] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Accepted: 03/01/2016] [Indexed: 02/06/2023] Open
Abstract
Genome-wide association studies (GWAS) have identified over 100 single nucleotide polymorphisms (SNPs) associated with prostate cancer. However, information on the mechanistic basis for some associations is limited. Recent research has been directed towards the potential association of vitamin D concentrations and prostate cancer, but little is known about whether the aforementioned genetic associations are modified by vitamin D. We investigated the associations of 46 GWAS-identified SNPs, circulating concentrations of 25-hydroxyvitamin D (25(OH)D), and prostate cancer (3,811 cases, 511 of whom died from the disease, compared with 2,980 controls-from 5 cohort studies that recruited participants over several periods beginning in the 1980s). We used logistic regression models with data from the National Cancer Institute Breast and Prostate Cancer Cohort Consortium (BPC3) to evaluate interactions on the multiplicative and additive scales. After allowing for multiple testing, none of the SNPs examined was significantly associated with 25(OH)D concentration, and the SNP-prostate cancer associations did not differ by these concentrations. A statistically significant interaction was observed for each of 2 SNPs in the 8q24 region (rs620861 and rs16902094), 25(OH)D concentration, and fatal prostate cancer on both multiplicative and additive scales (P ≤ 0.001). We did not find strong evidence that associations between GWAS-identified SNPs and prostate cancer are modified by circulating concentrations of 25(OH)D. The intriguing interactions between rs620861 and rs16902094, 25(OH)D concentration, and fatal prostate cancer warrant replication.
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Affiliation(s)
- Vasiliki I. Dimitrakopoulou
- Correspondence to Dr. Vasiliki I. Dimitrakopoulou, Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, Stavros Niarchos Avenue, University Campus, Ioannina, Greece (e-mail: )
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Briollais L, Ozcelik H, Xu J, Kwiatkowski M, Lalonde E, Sendorek DH, Fleshner NE, Recker F, Kuk C, Olkhov-Mitsel E, Savas S, Hanna S, Juvet T, Hunter GA, Friedlander M, Li H, Chadwick K, Prassas I, Soosaipillai A, Randazzo M, Trachtenberg J, Toi A, Shiah YJ, Fraser M, van der Kwast T, Bristow RG, Bapat B, Diamandis EP, Boutros PC, Zlotta AR. Germline Mutations in the Kallikrein 6 Region and Predisposition for Aggressive Prostate Cancer. J Natl Cancer Inst 2017; 109:3071261. [DOI: 10.1093/jnci/djw258] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Accepted: 10/04/2016] [Indexed: 01/03/2023] Open
Affiliation(s)
- Laurent Briollais
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | - Hilmi Ozcelik
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | - Jingxiong Xu
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | - Maciej Kwiatkowski
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | - Emilie Lalonde
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | - Dorota H. Sendorek
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | - Neil E. Fleshner
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | - Franz Recker
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | - Cynthia Kuk
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | - Ekaterina Olkhov-Mitsel
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | | | | | - Tristan Juvet
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | | | | | | | | | - Ioannis Prassas
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | | | | | - John Trachtenberg
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | - Ants Toi
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | | | - Michael Fraser
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | - Theodorus van der Kwast
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | - Robert G. Bristow
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | - Bharati Bapat
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | - Eleftherios P. Diamandis
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | - Paul C. Boutros
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
| | - Alexandre R. Zlotta
- Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,
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