The association of IL-33 and Foxp3 gene polymorphisms with recurrent pregnancy loss in Egyptian women

Foxp3 rs2232365 SNP could be considered as a risk factor for RPL. The lowered serum levels of IL-33 and Foxp3 in RPL patients suggested that they might have an important role in the pathogenesis of the disease. Therefore, we hypothesized that Foxp3 polymorphisms may be important in RPL pathogenesis.