Analysis of interleukin-18 promoter polymorphisms and changes in interleukin-18 serum levels underscores the involvement of interleukin-18 in recurrent spontaneous miscarriage.

Abstract excerpt

OBJECTIVE: To evaluate the association of interleukin-18 (IL-18) promoter single-nucleotide polymorphisms rs1946519 (-656C/A), rs187238 (-137G/C), rs360718 (-119A/C), and rs360717 (-105G/A) and changes in IL-18 serum levels with recurrent spontaneous miscarriage (RSM). DESIGN: Case-control study. SETTING: Outpatient obstetrics and gynecology clinics. PATIENT(S): Women with confirmed RSM (n = 282), and 283 age-...