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. 2012 Jul 20;287(37):31027–31040. doi: 10.1074/jbc.M112.387670

FIGURE 5.

FIGURE 5.

Influenza virus induction of pri-miRNAs requires new protein synthesis. A–C, A549 cells were mock infected (M) or infected with 1 pfu/cell A/Udorn/72 for 2, 4, or 6 hpi in the absence or presence of cycloheximide (CHX, 100 mg/ml). A, relative abundance of primiR-146a, primiR-187, primiR-200c, and primiR-132 was determined. B, relative abundance of IL-28a, ISG15, CCL5, and PB1 mRNA was determined. C, relative abundance of mature miR-146a, miR-187, miR-200c, and miR-132 was determined. D, same as A–C, but infection was for 8 or 24 h, as indicated. Relative abundance of primiR-146a, primiR-187, primiR-200c, and primiR-132 and mature miR-146a, miR-187, miR-200c, and miR-132 was determined.