Preeclampsia is a pregnancy specific hypertensive disease that confers significant maternal and fetal risks. While the exact pathophysiology of preeclampsia is unknown, it is widely accepted that placental dysfunction is mechanistically involved. Recent studies reported aberrant expression of placenta-specific microRNAs (miRNAs) in preeclampsia including miR-517a/b and miR-517c. Using placental...

BACKGROUND Testicular germ cell tumours (TGCTs) are the most common tumours in men aged from 20 to 40 years, with a steadily increasing incidence. This study aimed to characterize the expression of the miRNA cluster C19MC in TGCT and to evaluate the suitability of a C19MC miRNA as a serum biomarker. MATERIALS AND METHODS By quantitative reverse transcription PCR, we measured the expression of...

BACKGROUND Cell-free foetal haemoglobin (HbF) has been shown to play a role in the pathology of preeclampsia (PE). In the present study, we aimed to further characterize the harmful effects of extracellular free haemoglobin (Hb) on the placenta. In particular, we investigated whether cell-free Hb affects the release of placental syncytiotrophoblast vesicles (STBMs) and their micro-RNA content. ...

Maarten V. de Hoop,1 Robert D. van der Hilst2 and Peng Shen3 1Center for Computational and Applied Mathematics, Purdue University, 150 N. University Street, West Lafayette IN 47907, USA 2Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Rm 54-517A, Cambridge, MA 02139, USA. E-mail: [email protected] 3Total E&P USA, 800 Gessner, Suite 700, Houston TX 702...

Aim: comparative analysis of the expression profile plasma microRNAs and target genes in patients with complicated pregnancy. Materials Methods. A prospective observational study parallel groups was carried out. The included 73 women divided into three groups: main group – 42 preeclampsia (PE), comparison 12 pregnant fetal growth retardation (FGR), control 19 clinically healthy uncomplicated An...

BACKGROUND The use of serum human chorionic gonadotropin (hCG) and progesterone to identify patients with ectopic pregnancy (EP) has been shown to have poor clinical utility. Pregnancy-associated circulating microRNAs (miRNAs) have been proposed as potential biomarkers for the diagnosis of pregnancy-associated complications. This proof-of-concept study examined the diagnostic accuracy of variou...