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.
Effect of MSC‐EXO on hypoxia‐induced EndMT in PAECs. A, Immunofluorescence analysis of a‐SMA and V‐E cadherin. B, Protein expression and comparative analysis of CD31, a‐SMA and V‐E cadherin in PAEC. *P < 0.05 vs Normal group; # P < 0.05 vs hypoxia group; △ P < 0.05 vs MSC‐EXO group. Red bar = 100 µm
