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. 2020 Sep 28;16(9):e1008855. doi: 10.1371/journal.ppat.1008855

Fig 1. Upregulation of SAMHD1 mRNA in HCMV-infected cells.

Fig 1

Primary human foreskin fibroblasts (HFFs) (panel a) or PMA-differentiated THP-1 cells (panel b) were infected with the indicated HCMV strains at an MOI of 1, or not infected (n.i.). At the indicated times after infection, real-time PCR was performed using primers specific for SAMHD1, or for the housekeeping gene GAPDH. Data from three (a) or two (b) independent experiments, expressed as fold change units ± SE, were normalized with GAPDH and referred to n.i. cells considered as calibrators and set ad 1. dpi, day post-infection; *, p < 0.05; **, p < 0.01.