PMID- 33739224 OWN - NLM STAT- MEDLINE DCOM- 20220405 LR - 20220531 IS - 1532-4311 (Electronic) IS - 0882-0139 (Linking) VI - 51 IP - 3 DP - 2022 Apr TI - Association between Interleukin-1beta Polymorphism at Rs16944 and Glucose Metabolism: A Cohort Study. PG - 619-629 LID - 10.1080/08820139.2020.1860085 [doi] AB - BACKGROUND: This study explored the correlation between the interleukin-1beta gene rs16944 polymorphism and diabetes through epidemiological and follow-up investigations. METHODS: The study was conducted on 600 subjects with normal glucose metabolism recruited from participants of the Risk Evaluation of cAncers in Chinese type 2 diabeTic Individuals: A lONgitudinal (REACTION) study in Luzhou, China in 2011. All subjects received a unified standardized questionnaire, physical examination, laboratory examination, and follow-up in 2016. Subjects were divided into normal glucose metabolism (NC), pre-diabetes (PDM), and type 2 diabetes mellitus (T2DM) groups according to their glucose metabolism after follow-up. The IL-1beta gene rs16944 polymorphism was analyzed using the polymerase chain reaction-restriction fragment length polymorphism(PCR-RFLP) technique. RESULTS: After follow-up, 386, 156, and 58 cases were observed in the NC, PDM, and T2DM groups, respectively. Serum IL-1beta levels were compared to baselines at follow-up in the 3 groups; the difference in the T2DM group was statistically significant. The frequency distributions of the IL-1beta gene rs16944 genotypes, i.e., CC, CT, and TT, were significantly different in the 3 groups, and the distributions in the T2DM and NC groups were significantly different. The frequency distributions of the C and T alleles of IL-1beta rs16944 were not significantly different. Logistic regression analysis identified the CC+CT genotype as an independent risk factor for the development of diabetes in patients with normal glucose metabolism (OR = 2.457, 95% CI: 1.238-4.877). CONCLUSIONS: The IL-1beta gene rs16944 C/T polymorphism may cause genetic susceptibility to T2DM in the Luzhou population. The CC+CT genotypes may increase T2DM risk. FAU - Cheng, Xiaoling AU - Cheng X AD - Department of Endocrinology, Luohu People's Hospital, Shenzhen, China. AD - Department of Endocrinology, The Affiliated Hospital of Southwest Medical University, Luzhou, China. FAU - Liu, Yiying AU - Liu Y AD - Department of Endocrinology, The Affiliated Hospital of Southwest Medical University, Luzhou, China. AD - Key Laboratory of Cardiovascular and Metabolism of LuZhou City, LuZhou, China. AD - SiChuan Clinical Research Center for Nephropathy, LuZhou, China. FAU - Lin, Nengbo AU - Lin N AD - Department of Endocrinology, Luzhou People's Hospital, LuZhou, China. FAU - Deng, Sijie AU - Deng S AD - Department of Endocrinology, The Affiliated Hospital of Southwest Medical University, Luzhou, China. AD - Key Laboratory of Cardiovascular and Metabolism of LuZhou City, LuZhou, China. AD - SiChuan Clinical Research Center for Nephropathy, LuZhou, China. FAU - Wan, Qin AU - Wan Q AD - Department of Endocrinology, The Affiliated Hospital of Southwest Medical University, Luzhou, China. AD - Key Laboratory of Cardiovascular and Metabolism of LuZhou City, LuZhou, China. AD - SiChuan Clinical Research Center for Nephropathy, LuZhou, China. LA - eng PT - Journal Article DEP - 20210319 PL - England TA - Immunol Invest JT - Immunological investigations JID - 8504629 RN - 0 (IL1B protein, human) RN - 0 (Interleukin-1beta) RN - IY9XDZ35W2 (Glucose) SB - IM MH - Case-Control Studies MH - Cohort Studies MH - *Diabetes Mellitus, Type 2/genetics MH - Gene Frequency MH - Genetic Predisposition to Disease MH - Genotype MH - Glucose MH - Humans MH - Interleukin-1beta/genetics MH - Polymorphism, Single Nucleotide OTO - NOTNLM OT - Diabetes mellitus OT - allele frequency OT - cohort study OT - interleukin-1beta OT - risk factors EDAT- 2021/03/20 06:00 MHDA- 2022/04/06 06:00 CRDT- 2021/03/19 12:17 PHST- 2021/03/20 06:00 [pubmed] PHST- 2022/04/06 06:00 [medline] PHST- 2021/03/19 12:17 [entrez] AID - 10.1080/08820139.2020.1860085 [doi] PST - ppublish SO - Immunol Invest. 2022 Apr;51(3):619-629. doi: 10.1080/08820139.2020.1860085. Epub 2021 Mar 19.