Ocotillol Enhanced the Antitumor Activity of Doxorubicin via p53-Dependent Apoptosis

Table 1

Inhibitory effects of Dox, Oco, or the combination on tumor cell lines.

Cell line	p53 status		IC50 (𝜇M)
		Dox	Dox + Oco 5 𝜇M	Oco
A549	Wild type	0.16±0.01	0.04±0.01	>50
MCF7	Wild type	0.24±0.03	0.05±0.01	>50
PC3	Null	0.27±0.03	0.24±0.02	>50
H1299	Null	0.22±0.04	0.16±0.01	>50