Table 1.

Nrf2 and HO-1 fluorescence signals (average optical density values from four independent experiments) in the cytosol and nucleus of SH-SY5Y cells.

	Nrf2			HO-1
	Cytosol	Nucleus	C/N	Cytosol	Nucleus	C/N
Control	18.5	9.33	1.98	11.1	6.67	1.66
TMT 10 μM	72.4	42.4	1.70	36.4	13.5	2.69
TMT 10 μM + FA 10 μM	97.7	83.3	1.17	95.7	87.0	1.10
FA 10 μM	69.0	74.7	0.92	62.4	17	3.67

C/N, cytosol/nucleus ratio.