PMID- 29323730 OWN - NLM STAT- MEDLINE DCOM- 20190417 LR - 20190417 IS - 1097-4644 (Electronic) IS - 0730-2312 (Linking) VI - 119 IP - 7 DP - 2018 Jul TI - Biochemical and molecular study on interleukin-1beta gene expression and relation of single nucleotide polymorphism in promoter region with Type 2 diabetes mellitus. PG - 5343-5349 LID - 10.1002/jcb.26667 [doi] AB - Interleukin-1beta (IL-1beta) assumes a centric role in the regulation of immune and inflammatory responses and thus has been recognized in immune mediated diseases like type 2 diabetes mellitus (T2DM). We aimed to investigate expressed level of IL-1beta and its relation with IL-1beta -511T>C polymorphism in T2DM patients. This study enrolled 80 subjects (50 patients with T2DM and 30 healthy control subjects). Laboratory investigations included fasting (FBG) and 2 h postprandial blood sugar (2 h PBG), HBA1c, lipid profile, and renal function tests. Genotyping of IL-1beta -511T>C (rs16944) SNP assay by real-time PCR and relative quantitation of IL-1beta gene expression transcript by real-time PCR. RESULTS: T2DM patients had significantly higher FBG and 2 h PBG, HBA1c, LDLc, TC, TG, systolic, and diastolic BP while lower HDLc compared with control group. IL 1- beta -511 T>C, CC genotype and C allele were significantly associated with risk of T2DM with odds ratio (OR) 4.73, 95%CI (1.21-18.39) and OR 2.27, 95%CI (1.72-4.40), respectively. Moreover, diabetic patients had significantly higher IL 1- beta gene transcript compared with control group (P < 0.001). CC genotype of IL 1- beta -511 T > C had the highest significant level of IL 1- beta gene transcript demonstrated compared with C/T and T/T genotypes (P < 0.001) in patients. CONCLUSION: C allele of IL-1 beta -511 T >C could be considered risk factor contributor to T2DM and excess level of IL-1 beta transcript may disclose to some degree the inflammatory role of cytokines in T2DM. CI - (c) 2018 Wiley Periodicals, Inc. FAU - Tayel, Safaa I AU - Tayel SI AUID- ORCID: 0000-0002-6528-0256 AD - Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Menoufia University, Shebin El-Kom, Egypt. FAU - Fouda, Eman A M AU - Fouda EAM AD - Department of Biochemistry, Faculty of Science, Menoufia University, Shebin El-Kom, Egypt. FAU - Elshayeb, Elsayed I AU - Elshayeb EI AD - Department of Internal Medicine, Faculty of Medicine, Menoufia University, Shebin El-Kom, Egypt. FAU - Eldakamawy, Asmaa R A AU - Eldakamawy ARA AD - Bachelor of Chemistry, Faculty of Science, Menoufia University, Shebin El-Kom, Egypt. FAU - El-Kousy, Salah M AU - El-Kousy SM AD - Department of Organic Chemistry, Faculty of Science, Menoufia University, Shebin El-Kom, Egypt. LA - eng PT - Journal Article DEP - 20180325 PL - United States TA - J Cell Biochem JT - Journal of cellular biochemistry JID - 8205768 RN - 0 (Interleukin-1beta) SB - IM MH - Case-Control Studies MH - Diabetes Mellitus, Type 2/*genetics/metabolism MH - Female MH - Gene Expression Regulation MH - Genetic Predisposition to Disease MH - Genotype MH - Humans MH - Interleukin-1beta/*genetics/*metabolism MH - Male MH - Middle Aged MH - *Polymorphism, Single Nucleotide MH - Prognosis MH - *Promoter Regions, Genetic MH - Risk Factors OTO - NOTNLM OT - Type 2 diabetes mellitus OT - gene transcript OT - interleukin-1beta OT - polymorphism OT - real time PCR EDAT- 2018/01/13 06:00 MHDA- 2019/04/18 06:00 CRDT- 2018/01/12 06:00 PHST- 2017/09/25 00:00 [received] PHST- 2018/01/09 00:00 [accepted] PHST- 2018/01/13 06:00 [pubmed] PHST- 2019/04/18 06:00 [medline] PHST- 2018/01/12 06:00 [entrez] AID - 10.1002/jcb.26667 [doi] PST - ppublish SO - J Cell Biochem. 2018 Jul;119(7):5343-5349. doi: 10.1002/jcb.26667. Epub 2018 Mar 25.