BACKGROUND We recently demonstrated that the promoter of the RASSF1A gene is hypermethylated in the placenta and hypomethylated in maternal blood cells. This methylation pattern allows the use of methylation-sensitive restriction enzyme digestion for detecting the placental-derived hypermethylated RASSF1A sequences in maternal plasma. METHODS We performed real-time PCR after methylation-sensi...

PURPOSE OF REVIEW Free fetal nucleic acids, found in the plasma of every pregnant woman, have made a substantial impact on prenatal diagnosis. The past decade has seen the introduction of routine noninvasive prenatal diagnosis (NIPD) using DNA extracted from maternal plasma for a number of clinical complications of pregnancy, notably feto-maternal blood group incompatibility, fetal sexing and e...

OBJECTIVE An emerging theme in modern biology is that adipose tissue can respond to metabolic stress, and to inflammatory stimuli, by regulating the secretion of a complex network of soluble mediators, termed adipokines. Adiponectin, the most prevalent circulating adipokine in human, has profound insulin-sensitizing and anti-inflammatory properties. Indeed, the notion that adiponectin plays an ...