PMID- 27607899 OWN - NLM STAT- MEDLINE DCOM- 20180130 LR - 20221207 IS - 1521-2254 (Electronic) IS - 1099-498X (Linking) VI - 18 IP - 10 DP - 2016 Oct TI - Association between LEKR1-CCNL1 and IGSF21-KLHDC7A gene polymorphisms and diabetic retinopathy of type 2 diabetes mellitus in the Chinese Han population. PG - 282-287 LID - 10.1002/jgm.2926 [doi] AB - BACKGROUND: Diabetic retinopathy (DR) is one of the most common microvascular complications of diabetes. The present study aimed to identify a possible connection between gene polymorphisms and the risk of developing DR. MATERIALS AND METHODS: A total of 319 patients with type 2 diabetes mellitus (T2DM) were selected. All patients underwent a complete eye examination. Based on this, the patients with T2DM were divided into two subgroups: 175 patients with retinopathy (DR) and 144 patients without retinopathy (NDR). We calculated the genotype frequencies of case and control subjects using the chi-squares test. The odds ratio (OR) and 95% confidence intervals (CIs) were calculated by unconditional logistic regression adjusted for age and sex. RESULTS: The finding by analysis is that the mean of duration of diabetes, total cholesterol (TC), triglycerides (TG), low-density lipoprotein (LDL), glomerular filtration rate and C-peptide were significantly different between DR and NDR. We found significant differences in cystatin-C concentrations with LEKR1-CCNL1 rs13064954 and NOS3 rs3918227 of different genotypes. Significant differences in serum TG levels were seen among the three genotypes of MTHFR rs1537516. Subjects carried the T allele of IGSF21-KLHDC7A rs3007729 had higher serum LDL concentrations (p = 0.015). In the allele model, LEKR1-CCNL1 rs13064954 decreased the risk of DR (OR =0.57, 95% CI = 0.34-0.96, p = 0.032). Under the dominant model, the IGSF21-KLHDC7A rs3007729 CT-TT genotype increased the risk of DR (OR =1.84, 95% CI = 1.14-2.99, p = 0.013). CONCLUSIONS: Our results suggest that LEKR1-CCNL1 and IGSF21-KLHDC7A influence the development of DR. CI - Copyright (c) 2016 John Wiley & Sons, Ltd. FAU - Lin, Xiaohui AU - Lin X AD - Department of Ophthalmology, The Inner Mongolia Autonomous Region People's Hospital, Hohhot, China. Xiaoh_lin@163.com. FAU - Wang, Jihong AU - Wang J AD - Department of Hand and Microsurgery II, the Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China. FAU - Yun, Lixia AU - Yun L AD - Department of Ophthalmology, The Inner Mongolia Autonomous Region People's Hospital, Hohhot, China. FAU - Jiang, Shuhong AU - Jiang S AD - Department of Ophthalmology, The Inner Mongolia Autonomous Region People's Hospital, Hohhot, China. FAU - Li, Langen AU - Li L AD - Department of Ophthalmology, The Inner Mongolia Autonomous Region People's Hospital, Hohhot, China. FAU - Chen, Xiaohai AU - Chen X AD - Department of Ophthalmology, The Inner Mongolia Autonomous Region People's Hospital, Hohhot, China. FAU - Li, Zhen AU - Li Z AD - Department of Ophthalmology, The Inner Mongolia Autonomous Region People's Hospital, Hohhot, China. FAU - Lu, Qiang AU - Lu Q AD - Department of Ophthalmology, The Inner Mongolia Autonomous Region People's Hospital, Hohhot, China. FAU - Zhang, Yihui AU - Zhang Y AD - Department of Ophthalmology, The Inner Mongolia Autonomous Region People's Hospital, Hohhot, China. FAU - Ma, Xiaocheng AU - Ma X AD - Department of Ophthalmology, The Inner Mongolia Autonomous Region People's Hospital, Hohhot, China. LA - eng PT - Journal Article PL - England TA - J Gene Med JT - The journal of gene medicine JID - 9815764 RN - 0 (CCNL1 protein, human) RN - 0 (Carrier Proteins) RN - 0 (Cyclins) RN - 0 (LEKR1 protein, human) RN - 0 (Lipids) RN - 0 (Membrane Proteins) RN - 0 (Proteins) RN - EC 2.3.2.27 (Ubiquitin-Protein Ligases) SB - IM MH - Adult MH - Aged MH - Asian People/genetics MH - Carrier Proteins/*genetics MH - China MH - Cyclins/*genetics MH - Diabetes Mellitus, Type 2/complications/ethnology/*genetics MH - Diabetic Retinopathy/ethnology/etiology/*genetics MH - Female MH - Gene Frequency MH - Genetic Predisposition to Disease/ethnology/*genetics MH - Genotype MH - Humans MH - Lipids/blood MH - Male MH - Membrane Proteins/*genetics MH - Middle Aged MH - *Polymorphism, Single Nucleotide MH - Proteins/*genetics MH - Ubiquitin-Protein Ligases/*genetics OTO - NOTNLM OT - IGSF21-KLHDC7A OT - diabetic retinopathy OT - polymorphism LEKR1-CCNL1 OT - type 2 diabetes mellitus EDAT- 2016/11/01 06:00 MHDA- 2018/01/31 06:00 CRDT- 2016/09/09 06:00 PHST- 2016/07/28 00:00 [received] PHST- 2016/08/21 00:00 [revised] PHST- 2016/09/06 00:00 [accepted] PHST- 2016/11/01 06:00 [pubmed] PHST- 2018/01/31 06:00 [medline] PHST- 2016/09/09 06:00 [entrez] AID - 10.1002/jgm.2926 [doi] PST - ppublish SO - J Gene Med. 2016 Oct;18(10):282-287. doi: 10.1002/jgm.2926.