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.
Number of IL-6 and Caspase-3 positive cells was significantly lower in the MSC-CM and MSC-CM + SMGO groups compared to that in the CCl4 group. Here, nano refers to SMGO. The number of VEGF and MMP-9 positive cells was significantly higher in the MSC-CM and MSC-CM + SMGO groups compared to that in the CCl4 group (*P < 0.05, ##P < 0.01). Abbreviations: CM, conditioned medium; CCl4, carbon tetrachloride; and SMGO, silica magnetic graphene oxide.
