Antitumor Activity of Tenacissoside H on Esophageal Cancer through Arresting Cell Cycle and Regulating PI3K/Akt-NF-κB Transduction Cascade

Table 4

Relative gray values of protein ().

Group	PI3K/β-actin	Akt/β-actin	p-Akt/β-actin	NF-κB/β-actin
NM	1.184 ± 0.405	1.012 ± 0.223	1.370 ± 0.309	0.559 ± 0.197
PCD	0.411 ± 0.209	0.605 ± 0.193	0.984 ± 0.228	0.327 ± 0.091
TDH	0.528 ± 0.198	0.611 ± 0.217	0.491 ± 0.239	0.405 ± 0.170

Gray values were analyzed with Image J software. Semiquantity on protein bands was conducted. Data were expressed as mean ± standard error. Data were analyzed by LSD test, versus Group NM. Results were considered significant at . Three samples were observed in each group.