PMID- 29314660 OWN - NLM STAT- MEDLINE DCOM- 20191021 LR - 20221207 IS - 1582-4934 (Electronic) IS - 1582-1838 (Print) IS - 1582-1838 (Linking) VI - 22 IP - 3 DP - 2018 Mar TI - European versus Asian differences for the associations between paraoxonase-1 genetic polymorphisms and susceptibility to type 2 diabetes mellitus. PG - 1720-1732 LID - 10.1111/jcmm.13453 [doi] AB - Many studies have examined the associations between paraoxonase-1 (PON1) genetic polymorphisms (Q192R, rs662 and L55M, rs854560) and the susceptibility to type 2 diabetes mellitus (T2DM) across different ethnic populations. However, the evidence for the associations remains inconclusive. In this study, we performed a meta-analysis to clarify the association of the two PON1 variants with T2DM risk. We carried out a systematic search of PubMed, Embase, CNKI and Wanfang databases for studies published before June 2017. The pooled odds ratios (ORs) for the association and their corresponding 95% confidence intervals (CIs) were calculated by a random- or fixed-effect model. A total of 50 eligible studies, including 34 and 16 studies were identified for the PON1 Q192R (rs662) and L55M (rs854560) polymorphism, respectively. As for the PON1 Q192R polymorphism, the 192R allele was a susceptible factor of T2DM in the South or East Asian population (OR > 1, P < 0.05) but represented a protective factor of T2DM in European population (OR = 0.66, 95% CI = 0.45-0.98) under a heterozygous genetic model. With regard to the PON1 L55M polymorphism, significant protective effects of the 55M allele on T2DM under the heterozygous (OR = 0.77, 95% CI = 0.61-0.97) and dominant (OR = 0.80, 95% CI = 0.65-0.99) genetic models were found in the European population, while no significant associations in the Asian populations under all genetic models (P > 0.05). In summary, by a comprehensive meta-analysis, our results firmly indicated that distinct effects of PON1 genetic polymorphisms existed in the risk of T2DM across different ethnic backgrounds. CI - (c) 2018 The Authors. Journal of Cellular and Molecular Medicine published by John Wiley & Sons Ltd and Foundation for Cellular and Molecular Medicine. FAU - Luo, Jian-Quan AU - Luo JQ AUID- ORCID: 0000-0002-2912-4205 AD - Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China. AD - Institute of Clinical Pharmacy, Central South University, Changsha, Hunan, China. FAU - Ren, Huan AU - Ren H AD - Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China. AD - Hunan Key Laboratory of Pharmacogenetics, Institute of Clinical Pharmacology, Central South University, Changsha, China. FAU - Liu, Mou-Ze AU - Liu MZ AD - Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China. AD - Institute of Clinical Pharmacy, Central South University, Changsha, Hunan, China. FAU - Fang, Ping-Fei AU - Fang PF AD - Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China. AD - Institute of Clinical Pharmacy, Central South University, Changsha, Hunan, China. FAU - Xiang, Da-Xiong AU - Xiang DX AD - Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China. AD - Institute of Clinical Pharmacy, Central South University, Changsha, Hunan, China. LA - eng PT - Journal Article PT - Meta-Analysis PT - Research Support, Non-U.S. Gov't DEP - 20180104 PL - England TA - J Cell Mol Med JT - Journal of cellular and molecular medicine JID - 101083777 RN - EC 3.1.8.1 (Aryldialkylphosphatase) RN - EC 3.1.8.1 (PON1 protein, human) SB - IM MH - Alleles MH - Aryldialkylphosphatase/*genetics MH - Asian People/genetics MH - Diabetes Mellitus, Type 2/ethnology/*genetics MH - Female MH - Genetic Predisposition to Disease/ethnology/*genetics MH - Genotype MH - Humans MH - Male MH - *Polymorphism, Single Nucleotide MH - Risk Factors MH - White People/genetics PMC - PMC5824408 OTO - NOTNLM OT - ethnic difference OT - paraoxonase-1 OT - polymorphism OT - susceptibility OT - type 2 diabetes mellitus EDAT- 2018/01/10 06:00 MHDA- 2019/10/23 06:00 PMCR- 2018/03/01 CRDT- 2018/01/10 06:00 PHST- 2017/08/01 00:00 [received] PHST- 2017/10/12 00:00 [accepted] PHST- 2018/01/10 06:00 [pubmed] PHST- 2019/10/23 06:00 [medline] PHST- 2018/01/10 06:00 [entrez] PHST- 2018/03/01 00:00 [pmc-release] AID - JCMM13453 [pii] AID - 10.1111/jcmm.13453 [doi] PST - ppublish SO - J Cell Mol Med. 2018 Mar;22(3):1720-1732. doi: 10.1111/jcmm.13453. Epub 2018 Jan 4.