Antioxidant axis Nrf2-keap1-ARE in inhibition of alcoholic liver fibrosis by IL-22

Table 1 Effects of acetaldehyde on hepatic stellate cells-T6 cell proliferation for 24 h and 48 h, and maximum OD value after exposure to 200 μmol/L acetaldehyde

Concentration ofacetaldehyde (μmol/L)	24 h		48 h
	OD	Proliferation rate	OD	Proliferation rate
0	0.2743 ± 0.0134		0.4154 ± 0.0130
25	0.3409 ± 0.0118a	124%	0.4983 ± 0.0258a	120%
50	0.3732 ± 0.0152a	136%	0.5733 ± 0.0208a	138%
100	0.3807 ± 0.0157a	139%	0.6181 ± 0.0351a	149%
200	0.5019 ± 0.0098a	183%	0.7649 ± 0.0333a	184%
400	0.4524 ± 0.0104a	165%	0.7069 ± 0.0265a	170%

Data are expressed as mean ± SD.

^aP < 0.05 vs the control group.