PMID- 15585330 OWN - NLM STAT- MEDLINE DCOM- 20050610 LR - 20081121 IS - 0165-2478 (Print) IS - 0165-2478 (Linking) VI - 96 IP - 2 DP - 2005 Jan 31 TI - Interleukin IL-18 gene promoter polymorphisms in adult patients with type 1 diabetes mellitus and latent autoimmune diabetes in adults. PG - 247-51 AB - Interleukin-18 (IL-18) gene promoter polymorphism is known as a genetic risk factor for child type 1 diabetes mellitus development. To test the role of IL-18 gene polymorphism in predisposition to adult type 1 diabetes (T1DM) and latent autoimmune diabetes in adults (LADA), we analysed SNPs at position -607 (C/A) and -137 (G/C) in the promoter region of IL-18 gene by sequence-specific PCR in 49 T1DM, 66 LADA patients and 139 healthy controls. We found differences in allele, genotype or haplotype distribution in tested patients when compared to frequencies found in control group but these differences did not reach statistical significance. However, there was a difference in -607 (C/A) allele and genotype distribution found in LADA and T1DM patients that reached statistical significance. These results suggest that the IL-18 gene promoter polymorphisms are not associated with adult type 1 diabetes or LADA susceptibility, and according to our findings genes involved in onset and progression of LADA and T1DM are probably different. FAU - Novota, Peter AU - Novota P AD - Department of Cell and Molecular Biology, The 3rd Faculty of Medicine, Charles University, Ruska 87, 10021 Prague 10, Czech Republic. peter.novota@medicon.cz FAU - Kolostova, Katarina AU - Kolostova K FAU - Pinterova, Daniela AU - Pinterova D FAU - Novak, Jan AU - Novak J FAU - Treslova, Ludmila AU - Treslova L FAU - Andel, Michal AU - Andel M FAU - Cerna, Marie AU - Cerna M LA - eng PT - Comparative Study PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Netherlands TA - Immunol Lett JT - Immunology letters JID - 7910006 RN - 0 (Interleukin-18) SB - IM MH - Adult MH - Czech Republic MH - Diabetes Mellitus, Type 1/*genetics MH - Female MH - Gene Frequency MH - Genetic Predisposition to Disease MH - Haplotypes MH - Humans MH - Interleukin-18/*genetics MH - Male MH - *Polymorphism, Single Nucleotide MH - Promoter Regions, Genetic/*genetics EDAT- 2004/12/09 09:00 MHDA- 2005/06/11 09:00 CRDT- 2004/12/09 09:00 PHST- 2004/06/08 00:00 [received] PHST- 2004/08/26 00:00 [revised] PHST- 2004/08/26 00:00 [accepted] PHST- 2004/12/09 09:00 [pubmed] PHST- 2005/06/11 09:00 [medline] PHST- 2004/12/09 09:00 [entrez] AID - S0165-2478(04)00238-X [pii] AID - 10.1016/j.imlet.2004.08.016 [doi] PST - ppublish SO - Immunol Lett. 2005 Jan 31;96(2):247-51. doi: 10.1016/j.imlet.2004.08.016.