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. 2021 Nov 1;12:775083. doi: 10.3389/fmicb.2021.775083

FIGURE 7.

FIGURE 7

Positive correlation between expression level and activity of CDC42 and naked HEV-3 infection in HepG2/C3A cells. (A) Relative CDC42 mRNA levels in HEV-infected HepG2/C3A cells with different pretreatment. Increasing of HEV-3 infection in the CDC42-overexpressed HepG2/C3A cells by IFA (B) and qPCR detection (C). IFA (D) and qPCR (E) detect non-enveloped HEV-3 in ML141-pretreated HepG2/C3A cells. The result of the qPCR assay was normalized to human GAPDH. ns, no significant; *, P < 0.05; ** and aa, P < 0.01; *** and aaa, P < 0.001.