Article
Association analysis of MICA gene polymorphism and MICA-129 dimorphism with inflammatory bowel disease susceptibility in a Spanish population.
Human immunology - 1 May 2010
López-Hernández Ruth, Valdés Mariano, Lucas Daniel, Campillo Jose Antonio, Martínez-Garcia Pedro, Salama Hortensia, López Manuela, Salgado Gema, Botella Carmen, Minguela Alfredo, Miras Manuel, Alvarez-López Maria Rocio, Carballo Fernando, Muro Manuel
Abstract excerpt
MICA is located at 46 kb centromeric of HLA-B, is highly polymorphic and interactions with NKG2D, its receptor on the surface of NK, Tgammadelta, and T CD8 lymphocytes. A variation at amino acid position 129 of the alpha2-heavy chain domain seems to categorize MICA alleles into strong and weak binder of NKG2D receptor, and thereby to influence effector cell function. Our aim was to study allele polymorphism of...
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