ABSTRACT
<p><b>OBJECTIVE</b>To explore whether the polymorphism of suppressor of cytokine signaling-3 (SOCS-3) and dyslipidemia are correlated in Uygur females.</p><p><b>METHODS</b>A total of 1379 Uygur females from Xinjiang Uygur Autonomous Region were enrolled in this study. Three single nucleotide polymorphisms (SNPs), namely rs12953258, rs4969168, and rs9914220, were analyzed after being genotyped.</p><p><b>RESULTS</b>Of these three SNPs, the frequency distribution of rs12953258 sites was found to be significantly different between dyslipidemia group and normal group (P=0.032). The frequency distribution of rs12953258 sites between the high-density lipoprotein-cholesterol (HDL-C) abnormal group and normal group also showed significant difference (P=0.029). Logistic regression analysis showed that the genotype AA of rs12953258 was a risk factor for dyslipidemia among the Uygur females [CC vs. AA:OR=3.271,95%CI(1.092-9.797), P=0.034]. The genotype AA of rs12953258 might be related to the decreased high HDL-C and increased trigleceride, whereas the genotype AA coupled with abnormal body mass index (BMI) were more likely to be linked with the higher prevalence of dyslipidemia in Uygur females.</p><p><b>CONCLUSIONS</b>The polymorphism of SOCS-3 is correlated to the dyslipidemia in Uygur females in Xinjiang. Carriers of Genotype AA of rs12953258 coupled with abnormal BMI are more susceptible to dyslipidemia.</p>