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. 2020 Jan 30;15:6. doi: 10.1186/s13027-020-0272-3

Fig. 5.

Fig. 5

The activation of NOD1 increased CHX-induced apoptosis. NOD1 expression increased in SiHa cells treated with iE-DAP (**P < 0.005, ***P < 0.0001) (a). The NOD1 activation enhanced CHX-induced apoptosis. HPV16-positive SiHa cells were treated with iE-DAP in the presence or absence of CHX. Cell viability was measured by flow cytometry. The apoptosis of SiHa cells increased significantly in the presence of CHX (P < 0.005) (b)