. 2011 Apr 7;17(13):1772–1778. doi: 10.3748/wjg.v17.i13.1772

Table 2.

Total glutathione-s-transferase activity in B6C3F1 mice hepatocellular carcinoma cells (T) and matched nontumorous (N) liver tissue samples

Samples	Total GST activity (nmol/mg per min)		Values of GST activity ratio (T-N)/N
Samples	T	N	Values of GST activity ratio (T-N)/N
(+)	3122 ± 189	2447 ± 180	0.353 ± 0.117^a
(+)	(n = 13)	(n = 13)	0.353 ± 0.117^a
(-)	2644 ± 199	2523 ± 205	0.071 ± 0.064
(-)	(n = 11)	(n = 11)	0.071 ± 0.064

[(T-N)/N] indicates the glutathione-s-transferase (GST) activity values for the samples with and without β-catenin accumulation in hepatocellular carcinoma (HCC) cell nuclei. “(+) or (-)” denotes the samples from B6C3F1 mice with or without β-catenin accumulation in nuclei of HCC cells.

P < 0.001 vs negative β-catenin staining group.