Evidence for reduced BRCA2 functional activity in Homo sapiens after divergence from the chimpanzee-human last common ancestor Journal Article


Authors: Huang, J.; Zhong, Y.; Makohon-Moore, A. P.; White, T.; Jasin, M.; Norell, M. A.; Wheeler, W. C.; Iacobuzio-Donahue, C. A.
Article Title: Evidence for reduced BRCA2 functional activity in Homo sapiens after divergence from the chimpanzee-human last common ancestor
Abstract: We performed a comparative analysis of human and 12 non-human primates to identify sequence variations in known cancer genes. We identified 395 human-specific fixed non-silent substitutions that emerged during evolution of human. Using bioinformatics analyses for functional consequences, we identified a number of substitutions that are predicted to alter protein function; one of these mutations is located at the most evolutionarily conserved domain of human BRCA2. © 2022 The Author(s)
Keywords: genetics; mutation; proteins; animal; metabolism; animals; protein; brca2 protein; evolution, molecular; molecular evolution; primate; fertility; brca2; primates; pan troglodytes; chimpanzee; rad51; human evolution; brca2 protein, human; cancer; humans; human; cp: cancer; chlca; driver gene; dss1
Journal Title: Cell Reports
Volume: 39
Issue: 5
ISSN: 2211-1247
Publisher: Cell Press  
Date Published: 2022-05-03
Start Page: 110771
Language: English
DOI: 10.1016/j.celrep.2022.110771
PUBMED: 35508134
PROVIDER: scopus
PMCID: PMC11740715
DOI/URL:
Notes: Article -- Export Date: 1 June 2022 -- Source: Scopus
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  1. Maria Jasin
    249 Jasin
  2. Yi Zhong
    15 Zhong
  3. Travis White
    5 White
  4. Jinlong Huang
    2 Huang