In vitro knock‐out of miR‐155 suppresses leukemic and HCV virus loads in pediatric HCV‐4–associated acute lymphoid leukemia: A promising target therapy

Hepatitis C virus (HCV) infection is a major public health problem, having a high prevalence in Egypt. Leukemia and lymphoma have been associated with HCV infection. MicroRNA‐155 (miR‐155) has been reported to play a regulatory role in cancer, inflammation, and immune response to infection. The expression level of miR‐155 in HCV viremic patients is controversial; although high miR‐155 levels were demonstrated in HCV genotypes 1,2, and 3, low...