DNMT1 and ovarian carcinoma: Therefore, we observed, in a recessive inheritance model, that DNMT1 rs2228611 and rs759920 SNPs are associated with increased risk of ovarian cancer development [OR 1.836 (1.143–2.949), p = 0.0114, and OR 1.932 (1.185–3.152), p = 0.0078, respectively] (Table 2).