Fig. 1
From: Oxidative stress induction by narasin augments doxorubicin’s efficacy in osteosarcoma
Narasin selectively inhibits growth and induces apoptosis in osteosarcoma cells. (A) Measurement of BrdU incorporation showed proliferation level in osteosarcoma and osteoblast cells. (B) Annexin V and 7-AAD double staining was used to determine cell apoptosis by flow cytometry. Annexin V(+)/7-AAD(-) and Annexin V (+)/7-AAD(+) cells were considered as apoptotic cells. Proliferation and apoptosis were measured after 72 h narasin treatment. *, p < 0.05 represents significant difference compared with cells without narasin treatment