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1.
China Pharmacist ; (12): 540-543, 2014.
Artículo en Chino | WPRIM | ID: wpr-448074

RESUMEN

Objective:To evaluate the relationship between single nucleotide polymorphism (SNP) +45T→G in adiponectin gene exon 2 and type 2 diabetes mellitus (T2DM), obesity and insulin resistance (IR) in Han population in Guangxi. Methods:Polymer-ase chain reaction-restriction fragment length polymorphism ( PCR-RFLP) was performed to identify the T-G polymorphism of adiponec-tin (exon 2) in 313 unrelated Han people from Guangxi including 95 normal glucose tolerance,103 impaired glucose tolerance and 115 type 2 diabetes mellitus. Results:In Han people of Guangxi, the SNP +45 GG genotype in adiponectin gene had significantly lower HDL-C levels than TT and TG genotypes in Han people(P<0. 05). The subjects with the GG genotype at position 45 had a signifi-cantly increased risk of IR (odds ratio of 2. 876[95%CI:1. 141-7. 248]) compared with those with the TT genotype at position 45. Conclusion:In Han people of Guangxi, the SNP +45 TT genotype in adiponectin gene has significantly higher HDL-C levels than GG genotype. The subjects with the GG genotype at position 45 have a significantly increased risk of IR compared with those with the TT genotype, while obesity and T2DM are independent on SNP+45 of adiponectin gene.

2.
International Journal of Laboratory Medicine ; (12): 2453-2454,2456, 2014.
Artículo en Chino | WPRIM | ID: wpr-599540

RESUMEN

Objective To study the relationship between type 2 diabetes peripheral neuropathy and the activity of serum super-oxide dismutase(SOD) ,and the relationship between the activity of serum SOD and gender ,age ,and blood glucose concentrations in patients with type 2 diabetes peripheral neuropathy .Methods One hundred and twenty-five T2DM patients with diabetic peripheral neuropathy(DPN) and 125 healthy individuals were enrolled in the study .The pyrogallol autoxidation method were used to deter-mine the the activity of serum SOD ,and then the differences of serum SOD activity were compared between the 2 group of people . The relationship between the activity of serum SOD and gender ,age ,and blood glucose concentrations in patients with type 2 diabe-tes peripheral neuropathy were analyzed .Results The difference of the activity of serum SOD between type 2 diabetes peripheral neuropathy group and control group was statistically significant (t=7 .798 ,P=0 .000) .There were no differences between the ac-tivity of serum SOD and gender ,age ,and blood glucose concentrations in patients with type 2 diabetes peripheral neuropathy .The SOD activities in 6 .1-7 .0 mmol/L and ≥7 .0 mmol/L groups were statistically significant (P=0 .034) .Conclusion The activity of serum SOD increase in T2DM patients with DPN .The activity of serum SOD is associated with blood glucose concentrations ,and might increase with elevated blood glucose .

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