Nature Communications (Jul 2019)

ZRANB3 is an African-specific type 2 diabetes locus associated with beta-cell mass and insulin response

  • Adebowale A. Adeyemo,
  • Norann A. Zaghloul,
  • Guanjie Chen,
  • Ayo P. Doumatey,
  • Carmen C. Leitch,
  • Timothy L. Hostelley,
  • Jessica E. Nesmith,
  • Jie Zhou,
  • Amy R. Bentley,
  • Daniel Shriner,
  • Olufemi Fasanmade,
  • Godfrey Okafor,
  • Benjamin Eghan,
  • Kofi Agyenim-Boateng,
  • Settara Chandrasekharappa,
  • Jokotade Adeleye,
  • William Balogun,
  • Samuel Owusu,
  • Albert Amoah,
  • Joseph Acheampong,
  • Thomas Johnson,
  • Johnnie Oli,
  • Clement Adebamowo,
  • South Africa Zulu Type 2 Diabetes Case-Control Study,
  • Francis Collins,
  • Georgia Dunston,
  • Charles N. Rotimi

DOI
https://doi.org/10.1038/s41467-019-10967-7
Journal volume & issue
Vol. 10, no. 1
pp. 1 – 12

Abstract

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Type 2 diabetes (T2D) is prevalent in populations worldwide, however, mostly studied in European and mixed-ancestry populations. Here, the authors perform a genome-wide association study for T2D in over 5,000 sub-Saharan Africans and identify a locus, ZRANB3, that is specific for this population.