Interferon-α-induced cytoplasmic MxA structures in hepatoma Huh7 and primary endothelial cells

Aim of the study Interferon (IFN)-α is now established as a treatment modality in various human cancers. The IFN-α-inducible human “myxovirus resistance protein A” (MxA) is a cytoplasmic dynamin-family large GTPase primarily characterized for its broad-spectrum antiviral activity and, more recently, for its anti-tumor and anti-metastasis effects. We characterized the association of IFN-α-induced MxA with cytoplasmic structures in human Huh7 cancer cells and in primary endothelial cells.