PMID- 18250135 OWN - NLM STAT- MEDLINE DCOM- 20080507 LR - 20221207 IS - 0961-2033 (Print) IS - 0961-2033 (Linking) VI - 17 IP - 2 DP - 2008 Feb TI - A/C polymorphism in the interleukin-18 coding region among Taiwanese systemic lupus erythematosus patients. PG - 124-7 LID - 10.1177/0961203307086031 [doi] AB - Interleukin-18 (IL-18) is associated with chronic inflammation, autoimmune diseases and various cancers and infectious diseases. An IL-18 genetic A/C polymorphism at coding position 105 (rs549908) has been linked with asthma and rheumatoid arthritis. We tested a hypothesis that the IL-18 genetic polymorphism confers systemic lupus erythematosus (SLE) susceptibility. Study participants were Taiwanese SLE patients and a healthy control group. Our results indicate (1) a significantly higher A allele frequency in SLE patients (P = 0.003; OR = 1.97; 95% CI = 1.26-3.08) and (2) a significantly higher A allele frequency in SLE patients with a central nervous system disorder (P = 0.027; OR = 7.18; 95% CI = 0.95-54.28). Our results suggest that the A/C polymorphism contributes to SLE pathogenesis. FAU - Lin, Y-J AU - Lin YJ AD - Department of Medical Research, China Medical University Hospital, Taichung, Taiwan. FAU - Wan, L AU - Wan L FAU - Sheu, J J-C AU - Sheu JJ FAU - Huang, C-M AU - Huang CM FAU - Lin, C-W AU - Lin CW FAU - Lan, Y-C AU - Lan YC FAU - Lai, C-H AU - Lai CH FAU - Hung, C-H AU - Hung CH FAU - Tsai, Y AU - Tsai Y FAU - Tsai, C-H AU - Tsai CH FAU - Lin, T-H AU - Lin TH FAU - Chen, C-P AU - Chen CP FAU - Tsai, F-J AU - Tsai FJ LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - England TA - Lupus JT - Lupus JID - 9204265 RN - 0 (Interleukin-18) SB - IM MH - Asian People/genetics MH - Case-Control Studies MH - Gene Frequency MH - Genetic Predisposition to Disease/genetics MH - Genotype MH - Humans MH - Interleukin-18/*genetics MH - Lupus Erythematosus, Systemic/ethnology/*genetics MH - Polymorphism, Single Nucleotide/*genetics MH - Severity of Illness Index MH - Taiwan EDAT- 2008/02/06 09:00 MHDA- 2008/05/08 09:00 CRDT- 2008/02/06 09:00 PHST- 2008/02/06 09:00 [pubmed] PHST- 2008/05/08 09:00 [medline] PHST- 2008/02/06 09:00 [entrez] AID - 17/2/124 [pii] AID - 10.1177/0961203307086031 [doi] PST - ppublish SO - Lupus. 2008 Feb;17(2):124-7. doi: 10.1177/0961203307086031.