Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Expression of (A) HIF-1α and (B) miR-18b in PE and normal placental tissues detected by reverse transcription-quantitative polymerase chain reaction. *P<0.05 vs. normal placental tissues. HIF-1α, hypoxia inducible factor-1 α; PE, preeclampsia; miR-18b, microRNA 18b.
