https://www.selleckchem.com/products/rmc-4550.html Our results indicated that Ezrin regulates OVCA cell proliferation and invasiveness by modulating EMT and induces actin stress fiber formation by regulating Rho-GTPase activity, which provides novel insights into the treatment of the OVCA. Our results indicated that Ezrin regulates OVCA cell proliferation and invasiveness by modulating EMT and induces actin stress fiber formation by regulating Rho-GTPase activity, which provides novel insights into the treatment of the OVCA. Prior pulmonary tuberculosis (PTB) on chest X-ray (CXR) was commonly found in infertile patients receiving examinations before fertilization and embryo transfer (IVF-ET). It was unclear whether untreated PTB would affect pregnancy outcomes after IVF-ET. We conducted a retrospective cohort study of 14,254 infertile patients who had received IVF-ET at Peking University Third Hospital in 2017. Prior PTB was defined as the presence of signs suggestive of old or inactive PTB on CXR, with or without a clinical TB history. Patients who had prior PTB on CXR but had not received a clinical diagnosis and anti-TB therapy were included for analysis. Live birth, clinical pregnancy, and miscarriage rates were compared between the untreated PTB and non-PTB groups. The untreated PTB group had significantly lower clinical pregnancy (31.7% . 38.1%) and live birth (23.8% . 30.6%) rates than the non-PTB group (both < 0.001). Multivariate analysis revealed that untreated PTB was a risk factor for decreased live birth rate [odds ratio ( ), 0.80; 95% confidence interval ( ), 0.66-0.98; = 0.028] in all patients and for increased miscarriage ( , 4.19; 95% , 1.69-10.39; = 0.002) and decreased live birth ( , 0.45; 95% , 0.24-0.83; = 0.011) rates in patients with unexplained infertility. Untreated PTB was associated with adverse pregnancy outcomes after IVF-ET, especially in patients with unexplained infertility, highlighting the clinical significance of PTB in this specif