The G allele of AGO1 rs636832 and the A allele of AGO2 rs11166985 polymorphisms were significantly more frequent in GD patients than in healthy controls.
Moreover, the AGO2 protein expression levels of rs3928672 GA + AA genotype carriers were higher than the GG genotype carriers in the NPC tissues (P = 0.041), and AGO2 was significantly over-expressed in NPC tissues compared with non-cancerous nasopharyngeal tissues (P = 0.011).
We found that AGO1 rs595961 (χ(2) = 9.066, p = 0.003; odds ratio [OR] = 0.459, 95% confidence interval [CI]: 0.275-0.768) and AGO2 rs4961280 (χ(2) = 4.111, p = 0.043; OR = 0.590, 95% CI: 0.353-0.986) G alleles have significantly altered the risk for AD, and also there is a significant association of GEMIN4 rs910924 (χ(2) = 5.291, p = 0.021; OR = 1.913, 95% CI: 1.094-3.344) T allele with the risk for AD.
The protective effects of AGO2 rs3864659 and HIWI rs11060845 were more pronounced in progesterone receptor-positive (PR+) cancer than in progesterone receptor-negative (PR-) cancer (odds ratio (OR), 0.50; 95% confidence interval (CI), 0.30-0.84 vs. OR, 0.94; 95% CI, 0.60-1.84; P (heterogeneity) = 0.04 and OR, 0.57; 95% CI, 0.37-0.88 vs. OR, 0.97; 95% CI, 0.65-1.44; P (heterogeneity) = 0.02, respectively), and the DROSHA rs644236 had stronger association with estrogen receptor-negative (ER-) cancer than for estrogen receptor-positive (ER+) cancer (OR, 1.39; 95% CI, 1.08-1.78 vs. OR, 1.05; 95% CI, 0.85-1.29; P (heterogeneity) = 0.04).
The protective effects of AGO2 rs3864659 and HIWI rs11060845 were more pronounced in progesterone receptor-positive (PR+) cancer than in progesterone receptor-negative (PR-) cancer (odds ratio (OR), 0.50; 95% confidence interval (CI), 0.30-0.84 vs. OR, 0.94; 95% CI, 0.60-1.84; P (heterogeneity) = 0.04 and OR, 0.57; 95% CI, 0.37-0.88 vs. OR, 0.97; 95% CI, 0.65-1.44; P (heterogeneity) = 0.02, respectively), and the DROSHA rs644236 had stronger association with estrogen receptor-negative (ER-) cancer than for estrogen receptor-positive (ER+) cancer (OR, 1.39; 95% CI, 1.08-1.78 vs. OR, 1.05; 95% CI, 0.85-1.29; P (heterogeneity) = 0.04).