Figure 4

Expression levels of hepatic and serum miR-122 in sustained virological responder (SVR) and non-responder (NR) groups.
The differences in expression levels of hepatic (a) and serum (b) miR-122 were computed between SVR and NR groups. Boxes represent range, median and quartiles of the normalized miR-122 expression (∆Cq) levels. Asterisks indicate level of significant difference between analysed groups and are as follows: ****P < 0.0001, ***P < 0.001, **P < 0.01 and *P < 0.05.