Polymorphisms in intron 1 of HLA-DRA differentially associate with type 1 diabetes and celiac disease and implicate involvement of complement system genes C4A and C4B.
Aydemir O, Bailey JA, Agardh D, Lernmark Å, Noble JA, Andersson Svärd A, Blankenhorn EP, Parikh HM, Ziegler AG, Toppari J, Akolkar B, Hagopian WA, Rewers MJ, Mordes JP. Polymorphisms in intron 1 of HLA-DRA differentially associate with type 1 diabetes and celiac disease and implicate involvement of complement system genes C4A and C4B. Elife. 2026 Feb 02; 12.