Radiation-related genomic profile of papillary thyroid carcinoma after the Chernobyl accident

Author:

Morton Lindsay M.1ORCID,Karyadi Danielle M.2ORCID,Stewart Chip3ORCID,Bogdanova Tetiana I.4ORCID,Dawson Eric T.25ORCID,Steinberg Mia K.6ORCID,Dai Jieqiong6,Hartley Stephen W.2ORCID,Schonfeld Sara J.1ORCID,Sampson Joshua N.7,Maruvka Yosef E.3,Kapoor Vidushi6,Ramsden Dale A.8ORCID,Carvajal-Garcia Juan9ORCID,Perou Charles M.1011ORCID,Parker Joel S.11ORCID,Krznaric Marko12ORCID,Yeager Meredith6ORCID,Boland Joseph F.6,Hutchinson Amy6ORCID,Hicks Belynda D.6ORCID,Dagnall Casey L.6ORCID,Gastier-Foster Julie M.1314ORCID,Bowen Jay13ORCID,Lee Olivia2ORCID,Machiela Mitchell J.15ORCID,Cahoon Elizabeth K.1ORCID,Brenner Alina V.16ORCID,Mabuchi Kiyohiko1ORCID,Drozdovitch Vladimir1ORCID,Masiuk Sergii17,Chepurny Mykola17,Zurnadzhy Liudmyla Yu.4,Hatch Maureen1,Berrington de Gonzalez Amy1ORCID,Thomas Gerry A.12ORCID,Tronko Mykola D.18ORCID,Getz Gad31920ORCID,Chanock Stephen J.2ORCID

Affiliation:

1. Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892, USA.

2. Laboratory of Genetic Susceptibility, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892, USA.

3. Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.

4. Laboratory of Morphology of the Endocrine System, V. P. Komisarenko Institute of Endocrinology and Metabolism of the National Academy of Medical Sciences of Ukraine, Kyiv 04114, Ukraine.

5. Nvidia Corporation, Santa Clara, CA 95051, USA.

6. Cancer Genomics Research Laboratory, Leidos Biomedical Research Inc., Frederick National Laboratory for Cancer Research, Bethesda, MD 20892, USA.

7. Biostatistics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892, USA.

8. Department of Biochemistry and Biophysics, Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC 27599, USA.

9. Curriculum in Genetics and Molecular Biology, University of North Carolina, Chapel Hill, NC 27599, USA.

10. Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC 27599, USA.

11. Department of Genetics, University of North Carolina, Chapel Hill, NC 27599, USA.

12. Department of Surgery and Cancer, Imperial College London, Charing Cross Hospital, London W6 8RF, UK.

13. Nationwide Children’s Hospital, Biospecimen Core Resource, Columbus, OH 43205, USA.

14. Departments of Pathology and Pediatrics, Ohio State University College of Medicine, Columbus, OH 43210, USA.

15. Integrative Tumor Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892, USA.

16. Radiation Effects Research Foundation, Hiroshima 732-0815, Japan.

17. Radiological Protection Laboratory, Institute of Radiation Hygiene and Epidemiology, National Research Center for Radiation Medicine of the National Academy of Medical Sciences of Ukraine, Kyiv 04050, Ukraine.

18. Department of Fundamental and Applied Problems of Endocrinology, V. P. Komisarenko Institute of Endocrinology and Metabolism of the National Academy of Medical Sciences of Ukraine, Kyiv 04114, Ukraine.

19. Center for Cancer Research and Department of Pathology, Massachusetts General Hospital, Boston, MA 02114, USA.

20. Harvard Medical School, Boston, MA 02115, USA.

Abstract

Genomics of radiation-induced damage The potential adverse effects of exposures to radioactivity from nuclear accidents can include acute consequences such as radiation sickness, as well as long-term sequelae such as increased risk of cancer. There have been a few studies examining transgenerational risks of radiation exposure but the results have been inconclusive. Morton et al. analyzed papillary thyroid tumors, normal thyroid tissue, and blood from hundreds of survivors of the Chernobyl nuclear accident and compared them against those of unexposed patients. The findings offer insight into the process of radiation-induced carcinogenesis and characteristic patterns of DNA damage associated with environmental radiation exposure. In a separate study, Yeager et al. analyzed the genomes of 130 children and parents from families in which one or both parents had experienced gonadal radiation exposure related to the Chernobyl accident and the children were conceived between 1987 and 2002. Reassuringly, the authors did not find an increase in new germline mutations in this population. Science , this issue p. eabg2538 , p. 725

Funder

National Cancer Institute

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference122 articles.

1. United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) Sources and Effects of Ionizing Radiation: UNSCEAR 2008 Report to the General Assembly with Scientific Annexes (2010).

2. Thyroid neoplasia risk is increased nearly 30 years after the Chernobyl accident

3. Long-term trend of thyroid cancer risk among Japanese atomic-bomb survivors: 60 years after exposure

4. Thyroid Cancer after Childhood Exposure to External Radiation: An Updated Pooled Analysis of 12 Studies

5. International Agency for Research on Cancer IARC Monographs on the Evaluation of Carcinogenic Risks to Humans vol. 100D: Radiation (2012).

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