Table 1.

Variations of average optical density (AOD) in each group

Group	Localization	Average optical density (AOD)
		0 h	1 h	5 h	15 h
HS	Cytoplasm	0.1043 ± 0.0081	0.1255 ± 0.0225	0.1075 ± 0.0184	0.1258 ± 0.0105
	Nucleus	0.0047 ± 0.0040##	0.3514 ± 0.0319##	0.6804 ± 0.0751##	0.5157 ± 0.0504##
ASA-HS	Cytoplasm	0.1314 ± 0.0135**	0.2556 ± 0.0215**	0.2484 ± 0.0499**	0.2698 ± 0.0434**
	Nucleus	0.0036 ± 0.0062##	0.5722 ± 0.1780*#	0.7168 ± 0.0621##	0.6507 ± 0.0202**##
ASA	Cytoplasm	0.1846 ± 0.0114**	0.2063 ± 0.0442*	0.1596 ± 0.0177	0.1852 ± 0.0256
	Nucleus	0.0373 ± 0.0301##	0.0148 ± 0.0148**##	0.0318 ± 0.0273**##	0.0288 ± 0.0311**##

Comparison of the AOD in the cytoplasm and nucleus at corresponding time points in the ASA-HS and ASA groups to that in the HS group. *P < 0.05; **P < 0.01 compared to HS group values

AOD values of nucleus were compared to that of cytoplasm at every time points in all three groups. #P < 0.05; ##P < 0.01