PMID- 22311497 OWN - NLM STAT- MEDLINE DCOM- 20120710 LR - 20120207 IS - 1003-9406 (Print) IS - 1003-9406 (Linking) VI - 29 IP - 1 DP - 2012 Feb TI - [Association of 1233A/G polymorphism of angiopoietin-2 gene with type 2 diabetes mellitus and diabetic nephropathy]. PG - 72-6 LID - 10.3760/cma.j.issn.1003-9406.2012.01.018 [doi] AB - OBJECTIVE: To investigate the association between single nucleotide polymorphisms (SNP) of angiopoietin-2 (Ang-2) gene and type 2 diabetes mellitus (T2DM) and diabetic nephropathy (DN). METHODS: Genotype and allele frequency of Ang-2 were detected by amplification refractory mutation system-PCR(ARMS-PCR) in 221 cases with T2DM and 104 normal controls. Monocyte chemoattractant protein-1(MCP-1) was measured by ELISA. DN patients were divided into three groups according to urinary albumin excretion rates (UAER), i.e. DN0: UAER < 30 mg/24 h, DN1: UAER 30-300 mg/24 h and DN2: UAER > 300 mg/24 h. RESULTS: Statistics showed: (1) Genotype frequencies and allele frequencies in Ang-2 1233A/G had significant difference but not Ang-2 759T/G and 1078A/G; (2) Comparing with those with genotype AA, the relative risk of genotype (AG+ GG) suffered from T2DM and DN were 2.265 fold (OR= 2.265, 95% CI: 1.223-1.402, P= 0.031), 1.789 fold (OR= 1.789, 95% CI: 0.889-1.021, P= 0.012), respectively; (3) The onset of DN was related to Ang-2 1233A/G allele G (r= 1.321, OR= 1.427, 95% CI: 2.324-4.177, P= 0.034). CONCLUSION: Ang-2 1233A/G polymorphism may be associated with T2DM and involved in onset and development of DN. FAU - He, Quan AU - He Q AD - Department of Emergency, the First People's Hospital of Yunnan Province, Kunming, Yunnan 650032, P. R. China. hequan2009@yeah.net. FAU - Luo, Hai-ming AU - Luo HM FAU - Zhu, Bao-sheng AU - Zhu BS FAU - Tang, Xin-hua AU - Tang XH FAU - Jiang, Lu-zhi AU - Jiang LZ LA - chi PT - English Abstract PT - Journal Article PL - China TA - Zhonghua Yi Xue Yi Chuan Xue Za Zhi JT - Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics JID - 9425197 RN - 0 (Angiopoietin-2) RN - 0 (Chemokine CCL2) SB - IM MH - Angiopoietin-2/*genetics MH - Case-Control Studies MH - Chemokine CCL2/genetics MH - Diabetes Mellitus, Type 2/*genetics MH - Diabetic Nephropathies/*genetics MH - Gene Frequency MH - Genotype MH - Humans MH - Polymorphism, Single Nucleotide EDAT- 2012/02/09 06:00 MHDA- 2012/07/11 06:00 CRDT- 2012/02/08 06:00 PHST- 2012/02/08 06:00 [entrez] PHST- 2012/02/09 06:00 [pubmed] PHST- 2012/07/11 06:00 [medline] AID - 940629018 [pii] AID - 10.3760/cma.j.issn.1003-9406.2012.01.018 [doi] PST - ppublish SO - Zhonghua Yi Xue Yi Chuan Xue Za Zhi. 2012 Feb;29(1):72-6. doi: 10.3760/cma.j.issn.1003-9406.2012.01.018.