METHODS: In 212 Italian families with type 2 diabetes (T2D) from the Italian peninsula, previously recruited for a T2D study and phenotyped for PCOS, we used microarray to genotype 25 variants in the NR3C1 gene. We analyzed the 25 NR3C1 variants by Pseudomarker parametric linkage and LD analysis.
RESULTS: We found the novel implication in PCOS risk of two intronic variants located within the NR3C1 gene (rs10482672 and rs11749561), thereby extending the phenotypic implication related to impaired glucocorticoid receptor.
CONCLUSIONS: To the best of our knowledge, this is the first study to report NR3C1 as a risk gene in PCOS.
方法:在来自意大利半岛的212个患有2型糖尿病(T2D)的意大利家庭中,以前招募的T2D研究和PCOS表型,我们使用微阵列对NR3C1基因中的25个变异进行了基因分型.我们通过Pseudomarker参数连锁和LD分析分析了25个NR3C1变体。
结果:我们发现了位于NR3C1基因内的两个内含子变体(rs10482672和rs11749561)在PCOS风险中的新含义,从而扩展了与糖皮质激素受体受损相关的表型含义。
结论:据我们所知,这是首次报道NR3C1作为PCOS风险基因的研究。