IL23R and celiac disease: The Finnish pedigrees with celiac disease demonstrated linkage to the IL23R region (max lod = 3.24, p = 0.00006, 135 informative families; Table 3A) as well as significant over-transmission of the rs10489629-rs201841-rs11465804-rs11209026 TTTG haplotype in presence of linkage (data not shown; 74 transmissions, 44 non-transmissions, p = 0.0005).