1
|
Ward SV, Autuori I, Luo L, LaPilla E, Yoo S, Sharma A, Busam KJ, Olilla DW, Dwyer T, Anton-Culver H, Zanetti R, Sacchetto L, Cust AE, Gallagher RP, Kanetsky PA, Rosso S, Begg CB, Berwick M, Thomas NE, Orlow I. Sex-Specific Associations of MDM2 and MDM4 Variants with Risk of Multiple Primary Melanomas and Melanoma Survival in Non-Hispanic Whites. Cancers (Basel) 2023; 15:2707. [PMID: 37345045 PMCID: PMC10216616 DOI: 10.3390/cancers15102707] [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: 04/03/2023] [Revised: 05/04/2023] [Accepted: 05/08/2023] [Indexed: 06/23/2023] Open
Abstract
MDM2-SNP309 (rs2279744), a common genetic modifier of cancer incidence in Li-Fraumeni syndrome, modifies risk, age of onset, or prognosis in a variety of cancers. Melanoma incidence and outcomes vary by sex, and although SNP309 exerts an effect on the estrogen receptor, no consensus exists on its effect on melanoma. MDM2 and MDM4 restrain p53-mediated tumor suppression, independently or together. We investigated SNP309, an a priori MDM4-rs4245739, and two coinherited variants, in a population-based cohort of 3663 primary incident melanomas. Per-allele and per-haplotype (MDM2_SNP309-SNP285; MDM4_rs4245739-rs1563828) odds ratios (OR) for multiple-melanoma were estimated with logistic regression models. Hazard ratios (HR) for melanoma death were estimated with Cox proportional hazards models. In analyses adjusted for covariates, females carrying MDM4-rs4245739*C were more likely to develop multiple melanomas (ORper-allele = 1.25, 95% CI 1.03-1.51, and Ptrend = 0.03), while MDM2-rs2279744*G was inversely associated with melanoma-death (HRper-allele = 0.63, 95% CI 0.42-0.95, and Ptrend = 0.03). We identified 16 coinherited expression quantitative loci that control the expression of MDM2, MDM4, and other genes in the skin, brain, and lungs. Our results suggest that MDM4/MDM2 variants are associated with the development of subsequent primaries and with the death of melanoma in a sex-dependent manner. Further investigations of the complex MDM2/MDM4 motif, and its contribution to the tumor microenvironment and observed associations, are warranted.
Collapse
Affiliation(s)
- Sarah V. Ward
- Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- School of Population and Global Health, The University of Western Australia, Perth, WA 6009, Australia
| | - Isidora Autuori
- Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Li Luo
- Department of Internal Medicine, The University of New Mexico Comprehensive Cancer Center, Albuquerque, NM 87106, USA
| | - Emily LaPilla
- Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Sarah Yoo
- Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Ajay Sharma
- Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Klaus J. Busam
- Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - David W. Olilla
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC 27514, USA
| | - Terence Dwyer
- Clinical Sciences Theme, Heart Group, Murdoch Children’s Research Institute, Melbourne, VIC 3052, Australia
- Nuffield Department of Women’s & Reproductive Health, University of Oxford, Oxford OX3 9DU, UK
- Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Carlton, VIC 3010, Australia
- Oxford Martin School, University of Oxford, Oxford OX1 3BD, UK
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS 7000, Australia
| | - Hoda Anton-Culver
- Department of Medicine, University of California, Irvine, CA 92617, USA
| | - Roberto Zanetti
- Piedmont Cancer Registry, Centre for Epidemiology and Prevention in Oncology in Piedmont, 10126 Turin, Italy
| | - Lidia Sacchetto
- Piedmont Cancer Registry, Centre for Epidemiology and Prevention in Oncology in Piedmont, 10126 Turin, Italy
| | - Anne E. Cust
- The Daffodil Centre, The University of Sydney, A Joint Venture with Cancer Council NSW, Sydney, NSW 2006, Australia
- Melanoma Institute Australia, The University of Sydney, Wollstonecraft, NSW 2065, Australia
| | - Richard P. Gallagher
- BC Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada
- Department of Dermatology and Skin Science, University of British Columbia, Vancouver, BC V5Z 4E8, Canada
| | - Peter A. Kanetsky
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Stefano Rosso
- Piedmont Cancer Registry, Centre for Epidemiology and Prevention in Oncology in Piedmont, 10126 Turin, Italy
| | - Colin B. Begg
- Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Marianne Berwick
- Department of Internal Medicine, The University of New Mexico Comprehensive Cancer Center, Albuquerque, NM 87106, USA
| | - Nancy E. Thomas
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC 27514, USA
- Department of Dermatology, University of North Carolina, Chapel Hill, NC 27514, USA
| | - Irene Orlow
- Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| |
Collapse
|
3
|
Zeng Z, Richardson J, Verduzco D, Mitchell DL, Patton EE. Zebrafish have a competent p53-dependent nucleotide excision repair pathway to resolve ultraviolet B-induced DNA damage in the skin. Zebrafish 2009; 6:405-15. [PMID: 20047468 PMCID: PMC2804931 DOI: 10.1089/zeb.2009.0611] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Ultraviolet (UV) light is a primary environmental risk factor for melanoma, a deadly form of skin cancer derived from the pigmented cells called melanocytes. UVB irradiation causes DNA damage, mainly in the form of pyrimidine dimers (cis-syn cyclobutane pyrimidine dimers and pyrimidine (6-4) pyrimidone photoproducts), and organisms have developed complex multiprotein repair processes to cope with the DNA damage. Zebrafish is becoming an important model system to study the effects of UV light in animals, in part because the embryos are easily treated with UV irradiation, and the DNA damage repair pathways appear to be conserved in zebrafish and mammals. We are interested in exploring the effects of UV irradiation in young adult zebrafish, so that we can apply them to the study of gene-environment interactions in models of skin cancer. Using the Xiphophorus UV melanoma model as a starting point, we have developed a UV irradiation treatment chamber, and established UV treatment conditions at different ages of development. By translating the Xiphophorus UV treatment methodology to the zebrafish system, we show that the adult zebrafish skin is competent for nucleotide excision DNA damage repair, and that like in mammalian cells, UV treatment promotes phosphorylation of H2AX and a p53-dependent response. These studies provide the groundwork for exploring the role of UV light in melanoma development in zebrafish.
Collapse
Affiliation(s)
- Zhiqiang Zeng
- Institute of Genetics and Molecular Medicine, MRC Human Genetics Unit, Edinburgh Cancer Research Centre, The University of Edinburgh, Edinburgh, United Kingdom
| | - Jennifer Richardson
- Institute of Genetics and Molecular Medicine, MRC Human Genetics Unit, Edinburgh Cancer Research Centre, The University of Edinburgh, Edinburgh, United Kingdom
| | - Daniel Verduzco
- Departments of Pediatrics and Molecular Biology, The University of Texas Southwestern Medical Center, Dallas, Texas
| | - David L. Mitchell
- Science Park/Research Division, Department of Carcinogenesis, The University of Texas MD Anderson Cancer Center, Smithville, Texas
| | - E. Elizabeth Patton
- Institute of Genetics and Molecular Medicine, MRC Human Genetics Unit, Edinburgh Cancer Research Centre, The University of Edinburgh, Edinburgh, United Kingdom
| |
Collapse
|