• Medientyp: E-Artikel
  • Titel: Shared heritability and functional enrichment across six solid cancers
  • Beteiligte: Jiang, Xia; Finucane, Hilary K.; Schumacher, Fredrick R.; Schmit, Stephanie L.; Tyrer, Jonathan P.; Han, Younghun; Michailidou, Kyriaki; Lesseur, Corina; Kuchenbaecker, Karoline B.; Dennis, Joe; Conti, David V.; Casey, Graham; Gaudet, Mia M.; Huyghe, Jeroen R.; Albanes, Demetrius; Aldrich, Melinda C.; Andrew, Angeline S.; Andrulis, Irene L.; Anton-Culver, Hoda; Antoniou, Antonis C.; Antonenkova, Natalia N.; Arnold, Susanne M.; Aronson, Kristan J.; Arun, Banu K.; [...]
  • Erschienen: Springer Science and Business Media LLC, 2019
  • Erschienen in: Nature Communications
  • Sprache: Englisch
  • DOI: 10.1038/s41467-018-08054-4
  • ISSN: 2041-1723
  • Schlagwörter: General Physics and Astronomy ; General Biochemistry, Genetics and Molecular Biology ; General Chemistry ; Multidisciplinary
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  • Beschreibung: <jats:title>Abstract</jats:title><jats:p>Quantifying the genetic correlation between cancers can provide important insights into the mechanisms driving cancer etiology. Using genome-wide association study summary statistics across six cancer types based on a total of 296,215 cases and 301,319 controls of European ancestry, here we estimate the pair-wise genetic correlations between breast, colorectal, head/neck, lung, ovary and prostate cancer, and between cancers and 38 other diseases. We observed statistically significant genetic correlations between lung and head/neck cancer (<jats:italic>r</jats:italic><jats:sub><jats:italic>g</jats:italic></jats:sub> = 0.57, <jats:italic>p</jats:italic> = 4.6 × 10<jats:sup>−8</jats:sup>), breast and ovarian cancer (<jats:italic>r</jats:italic><jats:sub><jats:italic>g</jats:italic></jats:sub> = 0.24, <jats:italic>p</jats:italic> = 7 × 10<jats:sup>−5</jats:sup>), breast and lung cancer (<jats:italic>r</jats:italic><jats:sub><jats:italic>g</jats:italic></jats:sub> = 0.18, <jats:italic>p </jats:italic>=1.5 × 10<jats:sup>−6</jats:sup>) and breast and colorectal cancer (<jats:italic>r</jats:italic><jats:sub><jats:italic>g</jats:italic></jats:sub> = 0.15, <jats:italic>p</jats:italic> = 1.1 × 10<jats:sup>−4</jats:sup>). We also found that multiple cancers are genetically correlated with non-cancer traits including smoking, psychiatric diseases and metabolic characteristics. Functional enrichment analysis revealed a significant excess contribution of conserved and regulatory regions to cancer heritability. Our comprehensive analysis of cross-cancer heritability suggests that solid tumors arising across tissues share in part a common germline genetic basis.</jats:p>
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