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.
Inhibitory effects of A. hookeri leaf, root, and fermented root on the viability of RP9 tumour cells. RP9 cells were incubated with the indicated concentration of each extract, recombinant chicken NK-lysin (5 µg/mL), or medium alone as a negative control. After 48 h, cell viability was measured by CCK-8 assay. Each bar represents the mean±SD (n=3). Each value was compared by t-test with the control (media alone). Significant differences are indicated as * P<0.05 and *** P<0.001.
