Ursolic Acid Inhibits Proliferation and Induces Apoptosis of Cancer Cells In Vitro and In Vivo

Table 1

IC₅₀ of UA at different time points in human gastric cancer cell BGC-803.

	IC50 (uM)	𝑋^2	𝑃	Probit
12 h	61.29	0.005	1.0	7.60-13.5x
24 h	43.78	0.027	1.0	5.49-9.01x
36 h	35.94	0.07	0.99	3.08-4.79x
48 h	24.95	0.018	1.0	5.74-8.08x