
Inhibitory effects of Pycnogenol® on hepatitis C virus replication
Keywords: CC50, 50% cytotoxic concentration; CI, combination index; DAA, direct acting antivirals; EC50, 50% effective concentration; HCV, hepatitis C virus; IC50, 50% inhibitory concentration; IRES, internal ribosome entry site; NS, nonstructural protein; NF-kappa