Placental expression of miR-21-5p, miR-210-3p and miR-141-3p: relation to human fetoplacental growth.

We conclude that placental miR-21-5p and miR-210-3p may be involved in fetoplacental growth. However, this regulation is unlikely to be mediated through placental expression of PTEN, VEGF, FLT or ENG.