Insights into malaria susceptibility using genome-wide data on 17,000 individuals from Africa, Asia and Oceania

  • Gavin Band
  • , Quang Si Le
  • , Geraldine M. Clarke
  • , Katja Kivinen
  • , Christina Hubbart
  • , Anna E. Jeffreys
  • , Kate Rowlands
  • , Ellen M. Leffler
  • , Muminatou Jallow
  • , David J. Conway
  • , Fatoumatta Sisay-Joof
  • , Giorgio Sirugo
  • , Umberto d’Alessandro
  • , Ousmane B. Toure
  • , Mahamadou A. Thera
  • , Salimata Konate
  • , Sibiri Sissoko
  • , Valentina D. Mangano
  • , Edith C. Bougouma
  • , Sodiomon B. Sirima
  • Lucas N. Amenga-Etego, Anita K. Ghansah, Abraham V. O. Hodgson, Michael D. Wilson, Anthony Enimil, Daniel Ansong, Jennifer Evans, Subulade A. Ademola, Tobias O. Apinjoh, Carolyne M. Ndila, Alphaxard Manjurano, Chris Drakeley, Hugh Reyburn, Nguyen Hoan Phu, Nguyen Thi Ngoc Quyen, Cao Quang Thai, Tran Tinh Hien, Yik Ying Teo, Laurens Manning, Moses Laman, Pascal Michon, Harin Karunajeewa, Peter Siba, Stephen Allen, Angela Allen, Melanie Bahlo, Timothy M. E. Davis, Victoria Cornelius, Jennifer Shelton, Chris C.A. Spencer, George B.J. Busby, Angeliki Kerasidou, Eleanor Drury, Jim Stalker, Alexander Dilthey, Alexander J. Mentzer, Gil McVean, Kalifa A. Bojang, Ogobara Doumbo, David Modiano, Kwadwo A. Koram, Tsiri Agbenyega, Olukemi K. Amodu, Eric Achidi, Thomas N. Williams, Kevin Marsh, Eleanor M. Riley, Malcolm Molyneux, Terrie Taylor, Sarah J. Dunstan, Jeremy Farrar, Ivo Mueller, Kirk A. Rockett, Dominic P. Kwiatkowski

Research output: Contribution to journalArticlepeer-review

109 Citations (Scopus)

Abstract

We conducted a genome-wide association study of host resistance to severe Plasmodium falciparum malaria in over 17,000 individuals from 11 malaria- endemic countries, undertaking a wide ranging analysis which identifies five replicable associations with genome-wide levels of evidence. Our findings include a newly implicated variant on chromosome 6 associated with risk of cerebral malaria, and the discovery of an erythroid-specific transcription start site underlying the association in ATP2B4. Previously reported HLA associations cannot be replicated in this dataset. We estimate substantial heritability of severe malaria (h2 ~ 23%), of which around 10% is explained by the currently identified associations. Our dataset will provide a major building block for future research on the genetic determinants of disease in these diverse human populations.

Original languageEnglish
Article number5732
JournalNature Communications
Volume10
Issue number1
Early online date16 Dec 2019
DOIs
Publication statusE-pub ahead of print - 16 Dec 2019

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