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Title: Meiotic interstrand DNA damage escapes paternal repair and causes chromosomal aberrations in the zygote by maternal misrepair

Journal Article · · Scientific Reports
DOI:https://doi.org/10.1038/srep07689· OSTI ID:1257269
 [1];  [2];  [3];  [4]
  1. Environmental Health Science Research Bureau, Health Canada, Ottawa, ON (Canada); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
  2. National Institute of Environmental Health Sciences, Research Triangle Park, NC (United States). National Toxicology Program
  3. Environmental Health Science Research Bureau, Health Canada, Ottawa, ON (Canada)
  4. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

De novo point mutations and chromosomal structural aberrations (CSA) detected in offspring of unaffected parents show a preferential paternal origin with higher risk for older fathers. Studies in rodents suggest that heritable mutations transmitted from the father can arise from either paternal or maternal misrepair of damaged paternal DNA, and that the entire spermatogenic cycle can be at risk after mutagenic exposure. Understanding the susceptibility and mechanisms of transmission of paternal mutations is important in family planning after chemotherapy and donor selection for assisted reproduction. We report that treatment of male mice with melphalan (MLP), a bifunctional alkylating agent widely used in chemotherapy, induces DNA lesions during male mouse meiosis that persist unrepaired as germ cells progress through DNA repair-competent phases of spermatogenic development. After fertilization, unrepaired sperm DNA lesions are mis-repaired into CSA by the egg's DNA repair machinery producing chromosomally abnormal offspring. In conclusion, these findings highlight the importance of both pre- and post-fertilization DNA repair in assuring the genomic integrity of the conceptus.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
AC02-05CH11231; W-7405-END-48; Y01-ES-102-00
OSTI ID:
1257269
Journal Information:
Scientific Reports, Vol. 5; ISSN 2045-2322
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 42 works
Citation information provided by
Web of Science

References (47)

DNA damage and mutagenesis induced by nitrogen mustards journal December 1994
Chromosome abnormalities in human beings journal December 1997
Mechanism of Replication-Coupled DNA Interstrand Crosslink Repair journal September 2008
Disruption of maternal DNA repair increases sperm-derived chromosomal aberrations journal October 2007
Repair of DNA interstrand cross-links journal September 2001
γH2AX signalling during sperm chromatin remodelling in the mouse zygote journal August 2006
Repair of DNA interstrand cross-links during S phase of the mammalian cell cycle journal January 2010
DNA double-strand break repair in parental chromatin of mouse zygotes, the first cell cycle as an origin of de novo mutation journal March 2008
A direct characterization of human mutation based on microsatellites journal August 2012
REV1 and DNA polymerase zeta in DNA interstrand crosslink repair journal October 2012
Effects of Male Germ-Cell Stage on the Frequency, Nature, and Spectrum of Induced Specific-Locus Mutations in the Mouse journal September 2004
Unravelling meiotic chromosomes: topoisomerase II and other proteins journal September 1990
Spermatogonial stem cell regulation and spermatogenesis journal May 2010
The origins, patterns and implications of human spontaneous mutation journal October 2000
Expanded roles of the Fanconi anemia pathway in preserving genomic stability journal August 2010
Specificity and kinetics of interstrand and intrastrand bifunctional alkylation by nitrogen mustards at a G-G-C sequence journal March 1997
DNA Double Strand Breaks but Not Interstrand Crosslinks Prevent Progress through Meiosis in Fully Grown Mouse Oocytes journal August 2012
Melphalan, a second chemical for which specific-locus mutation induction in the mouse is maximum in early spermatids journal July 1992
A new FISH assay to simultaneously detect structural and numerical chromosomal abnormalities in mouse sperm journal August 2003
Etoposide induces chromosomal abnormalities in mouse spermatocytes and stem cell spermatogonia journal November 2005
Cytogenetic technique for mouse metaphase II oocytes journal September 1987
How do male germ cells handle DNA damage? journal September 2005
Mammalian BTBD12 (SLX4) Protects against Genomic Instability during Mammalian Spermatogenesis journal June 2011
DNA repair mechanisms and gametogenesis journal January 2001
DNA interstrand crosslink repair and cancer journal June 2011
Dominant lethal and heritable translocation tests with chlorambucil and melphalan in male mice journal December 1995
DNA Damage Recognition in the Rat Zygote Following Chronic Paternal Cyclophosphamide Exposure journal September 2007
Genetics and human conception: DNA repair by oocytes journal January 1996
DNA adducts from chemotherapeutic agents journal August 1996
Flow sorting of the mouse Cattanach X chromosome, T (X; 7) 1 Ct, in an active or inactive state journal January 1981
Rate of de novo mutations and the importance of father’s age to disease risk journal August 2012
Mechanisms and consequences of paternally-transmitted chromosomal abnormalities journal January 2005
Annual Report to the Nation on the Status of Cancer, 1975–2009, Featuring the Burden and Trends in Human Papillomavirus (HPV)–Associated Cancers and HPV Vaccination Coverage Levels journal January 2013
Mechanism of Replication-Coupled DNA Interstrand Crosslink Repair text January 2008
Genetic lesions induced by chemicals in spermatozoa and spermatids of mice are repaired in the egg. journal January 1979
An Air-Drying Method for Meiotic Preparations from Mammalian Testes journal January 1964
DNA repair decline during mouse spermiogenesis results in the accumulation of heritable DNA damage journal April 2008
To err (meiotically) is human: the genesis of human aneuploidy journal April 2001
The role of DNA topoisomerases in recombination and genome stability: A double-edged sword? journal August 1990
Nuclear basic proteins in spermiogenesis journal February 1998
Etoposide induces heritable chromosomal aberrations and aneuploidy during male meiosis in the mouse journal March 2001
Genetic, cytogenetic, and molecular analyses of mutations induced by melphalan demonstrate high frequencies of heritable deletions and other rearrangements from exposure of postspermatogonial stages of the mouse. journal July 1992
Significance of the perigametic interval as a major source of spontaneous mutations that result in mosaics journal January 1999
Semen quality and spermatozoal DNA integrity in survivors of childhood cancer: a case-control study journal August 2002
Paternally Transmitted Chromosomal Aberrations in Mouse Zygotes Determine Their Embryonic Fate1 journal March 2004
Resolving the role of topoisomerase II in chromatin structure and function journal September 1995
Unscheduled DNA synthesis assay in mammalian spermatogenic cells: An update journal January 2000

Cited By (13)

Aneuploidy: a common and early evidence-based biomarker for carcinogens and reproductive toxicants journal October 2016
DNA damage and repair in the female germline: contributions to ART journal December 2018
TUNEL assay: Establishing a sperm DNA fragmentation cut‐off value for Egyptian infertile men journal July 2019
Mammalian sperm nuclear organization: resiliencies and vulnerabilities journal December 2016
Zygotic chromosomal structural aberrations after paternal drug treatment journal January 2015
Tolerance to paternal genotoxic damage promotes survival during embryo development in zebrafish ( Danio rerio ) journal April 2018
Single and Double Strand Sperm DNA Damage: Different Reproductive Effects on Male Fertility journal January 2019
Risk of Congenital Malformations in Children Born Before Paternal Cancer journal April 2018
A Return to the Origin of the EMGS: Rejuvenating the Quest for Human Germ Cell Mutagens and Determining the Risk to Future Generations journal October 2019
Cancer therapy and risk of congenital malformations in children fathered by men treated for testicular germ-cell cancer: A nationwide register study journal June 2019
Reduced sperm DNA longevity is associated with an increased incidence of still born; evidence from a multi-ovulating sequential artificial insemination animal model journal June 2016
Fatherhood and Sperm DNA Damage in Testicular Cancer Patients journal September 2018
Heat exposure induces oxidative stress and DNA damage in the male germ line† journal January 2018

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