Article
An archaic HLA class I receptor allele diversifies natural killer cell-driven immunity in First Nations peoples of Oceania.
Cell - 27 Nov 2024
Loh Liyen, Saunders Philippa M, Faoro Camilla, Font-Porterias Neus, Nemat-Gorgani Neda, Harrison Genelle F, Sadeeq Suraju, Hensen Luca, Wong Shu Cheng, Widjaja Jacqueline, Clemens E Bridie, Zhu Shiying, Kichula Katherine M, Tao Sudan, Zhu Faming, Montero-Martin Gonzalo, Fernandez-Vina Marcelo, Guethlein Lisbeth A, Vivian Julian P, Davies Jane, Mentzer Alexander J, Oppenheimer Stephen J, Pomat William, Ioannidis Alexander G, Barberena-Jonas Carmina, Moreno-Estrada Andrés, Miller Adrian, Parham Peter, Rossjohn Jamie, Tong Steven Y C, Kedzierska Katherine, Brooks Andrew G, Norman Paul J
Abstract excerpt
Genetic variation in host immunity impacts the disproportionate burden of infectious diseases that can be experienced by First Nations peoples. Polymorphic human leukocyte antigen (HLA) class I and killer cell immunoglobulin-like receptors (KIRs) are key regulators of natural killer (NK) cells, which mediate early infection control. How this variation impacts their responses across populations is unclear. We show...
Topics
- Humans
- Killer Cells, Natural
- Oceania
- Alleles
- Receptors, KIR3DL1
- Australia
- Selection, Genetic
