. 2011 Jan 20;14(1):7–12. [Article in Chinese] doi: 10.3779/j.issn.1009-3419.2011.01.02

2.

不同浓度丹参酮Ⅰ在不同时间点对SPC-A-1细胞的生长抑制作用（Mean±SD）

Growth inhibition effect of TanshinoneⅠover a range of concentrations on SPC-A-1 cell line at different times (Mean±SD)

Concentration （μg/mL）	24 h		48 h		72 h
Concentration （μg/mL）	OD	Inhibitory rate (%)	OD	Inhibitory rate (%)	OD	Inhibitory rate (%)
^*P < 0.05, compared with the control group.
Control	0.275±0.011	—	0.458±0.010	—	0.565±0.003	—
2.0	0.241±0.022^*	12.20	0.385±0.039^*	15.95	0.285±0.050^*	49.60
4.0	0.167±0.017^*	39.44	0.146±0.009^*	68.21	0.155±0.007^*	72.57
6.0	0.125±0.004^*	54.55	0.130±0.004^*	71.76	0.144±0.011^*	74.50
8.0	0.122±0.013^*	55.65	0.129±0.006^*	71.82	0.135±0.003^*	76.06
10.0	0.084±0.012^*	69.49	0.114±0.011^*	75.20	0.118±0.016^*	79.07