Kahles H, Kordonouri O, Ramos Lopez E, Walter M, Rosinger S, Boehm BO, Badenhoop K, Seidl C, Ziegler A, Diabetes Genetics Consortium. Mating in parents of type 1 diabetes families as a function of the HLA DR-DQ haplotype. Diabetes Obes Metab 2009 Feb;11 Suppl 1:84-7.
Abstract
The Major Histocompatibility Complex (MHC) region on chromosome 6p21 (IDDM1) contributes about half of the familial clustering of type 1 diabetes (T1D). Several studies have revealed that highly polymorphic genes within the MHC may associate with the mating choice. Our study should determine whether a specific mating effect is detectable in T1D families as a function of human leucocyte antigen (HLA) DR-DQ, which could contribute to disease susceptibility.