Cited by 423Epigenetics and DNA MethylationBirth, Development, and HealthGenetic Syndromes and Imprinting

Paternally induced transgenerational inheritance of susceptibility to diabetes in mammals

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Wei, Yanchang, Yang, Cai-Rong, Wei, Yan-Ping, Zhao, Zhen-Ao, Hou, Yi, Schatten, Heide, Sun, Qing-Yuan·2014·Proceedings of the National Academy of Sciences

Abstract

Significance: Increasing evidence suggests that certain acquired traits can be transmitted to the next generation. However, controversy over the inheritance of acquired traits remains, as the exact molecular and mechanistic basis for these observations remains largely unclear. In this study, using a nongenetic prediabetes mouse model, we have shown that environmentally induced epigenetic alterations in sperm can be inherited to the next generation. Paternal prediabetic conditions affect epigenetic marks in offspring and can be inherited for several generations. This finding provides a molecular basis for the inheritance of acquired traits and may have implications in explaining the prevalence of obesity, type 2 diabetes, and other chronic metabolic diseases.

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Crossref · 10.1073/pnas.1321195111

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  • Wei et al. found that streptozotocin-induced prediabetes in male mice affected DNA methylation patterns in sperm as well as pancreatic islets of F1 and F2 offspring.

    “Wei et al.8, for example, found that streptozotocin-induced prediabetes in male mice affected DNA methylation patterns in sperm as well as pancreatic islets of F1 and F2 offspring.”

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Authors
Wei, Y., Yang, C.-R., Wei, Y.-P., Zhao, Z.-A., Hou, Y., Schatten, H., & Sun, Q.-Y.
Affiliations
  • Chinese Academy of Sciences (CN)
  • State Key Laboratory of Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China;
  • Department of Obstetrics and Gynecology, Changyi People’s Hospital, Weifang 261300, China; and
  • University of Missouri (US)
Venue
Proceedings of the National Academy of Sciences
Published
2014-01-21
Volume
111
Issue
5
Pages
1873-1878
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2073122969
Cited by
423
References
5
Citations by year
2026: 7 · 2025: 22 · 2024: 21 · 2023: 29 · 2022: 41 · 2021: 29 · 2020: 37 · 2019: 40 · 2018: 54 · 2017: 47 · 2016: 35 · 2015: 40 · 2014: 20
FWCI
19.42
Type
journal article
Language
en
Open access
Locations
  • Proceedings of the National Academy of Sciences (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Epigenetics and DNA Methylation
  • Health Sciences › Medicine › Pediatrics, Perinatology and Child Health › Birth, Development, and Health
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Syndromes and Imprinting
Keywords
transgenerational epigenetic inheritance, type 2 diabetes risk, sperm DNA methylation, pancreatic islets, insulin resistance, impaired glucose tolerance, differentially methylated genes
MeSH terms
Animals, Blastocyst, Crosses, Genetic, Diabetes Mellitus, Fathers, Female, Insulin, Insulin Resistance, Islets of Langerhans, Male, Mammals, Prediabetic State, Spermatozoa, Streptozocin, Signal Transduction, Glucose Intolerance, DNA Methylation, Genetic Predisposition to Disease, Inheritance Patterns, Epigenesis, Genetic

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