Table 1. Comparison of DTX concentration sin plasma and various tissues between TxR mice treated with DTX and combination of DTX and PIP.

Groups	Tissue concentration (ng/mg)					Plasma concentration (ng/ml)
	Tumor	Brain	Kidney	Lung	Liver
TxR-DTX (n = 10)	1.312 ± 0.754	0.022 ± 0.009	2.322 ± 1.447	5.158 ± 2.886	1.080 ± 0.763	703.847 ± 311.129
TxR-DTX+PIP (n = 10)	5.854 ± 5.510*	0.051 ± 0.047	5.980 ± 5.234	4.991 ± 3.133	2.782 ± 0.891**	1448.432 ± 698.493**

Note: Comparisons were conducted by Student’s T-test. ^*p < 0.05; ^**p < 0.01; ^***p < 0.001.

Abbreviation: DTX = docetaxel; PIP = piperine.