(A, B) Comparison of changes in the expression level (A) and frequency (B) of TRAIL+ NK cells during the first 24 h of therapy in patients who were non-responders to a full course of PegIFN/RBV therapy but had an SVR during a subsequent course of QUAD therapy.
(A, B) Comparison of changes in the expression level (A) and frequency (B) of TRAIL+ CD56dim NK cells during the first 24 h of therapy in patients who were non-responders to a full course of PegIFN/RBV therapy but had an SVR during a subsequent course of QUAD therapy. Statistical analysis: non-parametric paired Wilcoxon-signed-rank test. Median and IQR are shown in the left graphs in panels A-D.