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. 2020 Mar 4;10:4040. doi: 10.1038/s41598-020-61051-w

Figure 5.

Figure 5

HSD17B12 KD induces dispersion and disruption of HCV replication sites. (A) Huh7.5 parental cells (MOCK shNT), infected with JFH-1 and transduced with lentiviruses expressing shNT (HCV shNT) or shHSD17B12 (HCV shHSD17B12) were stained with anti-dsRNA antibodies as makers of viral RNA replication sites and imaged by confocal microscopy. Results are representative of multiple field views. Scale bar = 10 µm (B) Huh7.5 cells transduced with lentiviruses expressing shNT or shHSD17B12 and transfected with JFH-1 DNA plasmids for four days are analyzed for RNA susceptibility to exogenous nucleases. Cells were treated with micrococcal nuclease, digitonin and/or NP40 as indicated by a+, and the relative abundance of HCV RNA (left panel) and actin mRNA (right panel) levels were determined by qRT-PCR analysis. RNA levels of cells treated with nuclease only are normalized to one. Values represent mean ± SD from the analysis of two experiments. Unpaired student t-test was used. P values < 0.05 (*) are indicated in comparison with shNT treatment.