PMID- 18401547 OWN - NLM STAT- MEDLINE DCOM- 20080813 LR - 20211020 IS - 1434-5161 (Print) IS - 1434-5161 (Linking) VI - 53 IP - 6 DP - 2008 TI - TIM-3 polymorphisms in type 1 diabetes families. PG - 559-564 LID - 10.1007/s10038-008-0286-y [doi] AB - TIM-3 is a transmembrane protein preferentially expressed on differentiated Th1 cells, which play a role in Th1-mediated diseases including type 1 diabetes. We investigated the role of the rs10515746 (A/C), rs1036199 (A/C), and rs10053538 (A/C) single nucleotide polymorphisms (SNPs) within the TIM-3 gene in 186 German type 1 diabetes families (558 individuals) and its interaction with human leukocyte antigen (HLA) high-risk haplotypes DQ2(DQA*0501-DQB*0201)-DQ8 (DQA*0301-DQB*0302). Alleles A, C, and A of the rs10515746 (A/C), rs1036199 (A/C), and rs10053538 (A/C) SNPs were found in a frequency of 20.4%, 19.0%, and 4.2%, respectively. Transmission analysis of these polymorphisms did not show any significant difference. Although in patients with HLA DQx/x (neither HLA DQ2 nor DQ8) an undertransmission of allele A (14.3% vs. 85.7%) of the rs10053538 (A/C) SNP and an overtransmission of allele A (66.7% vs. 33.3%) of the rs10515746 (A/C) SNP was observed, these associations did not remain statistically significant after correction for multiple comparisons. Although we found no association of TIM-3 with type 1 diabetes in the German population, we cannot discard a possible association in a larger size. FAU - Bruck, Patrick AU - Bruck P AD - Department of Internal Medicine II, Division of Haematology and Oncology, University Hospital Frankfurt, Frankfurt am Main, Germany. FAU - Ramos-Lopez, Elizabeth AU - Ramos-Lopez E AD - Department of Internal Medicine I, Division of Endocrinology, Diabetes and Metabolism, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany. FAU - Bartsch, Wiebke AU - Bartsch W AD - Department of Internal Medicine I, Division of Endocrinology, Diabetes and Metabolism, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany. FAU - Bohme, Angelika AU - Bohme A AD - Department of Internal Medicine II, Division of Haematology and Oncology, University Hospital Frankfurt, Frankfurt am Main, Germany. FAU - Badenhoop, Klaus AU - Badenhoop K AD - Department of Internal Medicine I, Division of Endocrinology, Diabetes and Metabolism, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany. badenhoop@em.uni-frankfurt.de. LA - eng PT - Journal Article DEP - 20080410 PL - England TA - J Hum Genet JT - Journal of human genetics JID - 9808008 RN - 0 (DNA Primers) RN - 0 (HAVCR2 protein, human) RN - 0 (HLA-DQ Antigens) RN - 0 (Hepatitis A Virus Cellular Receptor 2) RN - 0 (Membrane Proteins) SB - IM MH - Alleles MH - Base Sequence MH - Child MH - DNA Primers/genetics MH - Diabetes Mellitus, Type 1/*genetics/immunology MH - Family MH - Female MH - Genetic Predisposition to Disease MH - Germany MH - HLA-DQ Antigens/genetics MH - Haplotypes MH - Hepatitis A Virus Cellular Receptor 2 MH - Humans MH - Male MH - Membrane Proteins/*genetics MH - Polymorphism, Single Nucleotide EDAT- 2008/04/11 09:00 MHDA- 2008/08/14 09:00 CRDT- 2008/04/11 09:00 PHST- 2007/12/20 00:00 [received] PHST- 2008/03/16 00:00 [accepted] PHST- 2008/04/11 09:00 [pubmed] PHST- 2008/08/14 09:00 [medline] PHST- 2008/04/11 09:00 [entrez] AID - 10.1007/s10038-008-0286-y [pii] AID - 10.1007/s10038-008-0286-y [doi] PST - ppublish SO - J Hum Genet. 2008;53(6):559-564. doi: 10.1007/s10038-008-0286-y. Epub 2008 Apr 10.