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.
The effect of KGN-induced ADSC-EXOs on the chondrogenic differentiation of ADSCs. Alcian blue staining (a) and toluidine blue staining (b) were used to evaluate the chondrogenic differentiation ability of ADSCs in each group. ∗∗P < 0.01 vs. control group, ##P < 0.01 vs. Exo group.
