Abstract Aureobasidium pullulans-derived β-glucan (AP-PG) consisting of a β-(1,3)-linked glucose main chain and β-(1,6)-linked glucose branches is taken as a supplement to improve health. This study demonstrates that oral administration of AP-PG is effective to prevent the development of high-fat diet (HFD)-induced fatty liver in mice. Here, C57BL/6N mice were

Abstract A β-glucan produced by Aureobasidium pullulans (AP-PG) is consisting of a β-(1,3)-linked main chain with β-(1,6)-linked glucose side residues. Various β-glucans consisting of β-(1,3)-linked main chain including AP-PG are believed to exhibit anti-tumor activities, and actually, anti-tumor activities of AP-PG in mice have been demonstrated. In this study, we demonstrate that

Abstract A β-(1,3),(1,6)-D-glucan produced by A. pullulans (AP-PG) is known to be an immune stimulating agent. In this study, we demonstrate that the stimulation with AP-PG effectively induces the interferon (IFN) stimulated genes (ISGs) in macrophage-like cell lines. The ISGs, Mx1, ISG15 and viperin mRNAs were significantly increased in RAW264.7 cells after

Abstract Hepatitis C virus (HCV) causes a persistent infection, chronic hepatitis, and leads to hepatocellular carcinoma. Nonstructural protein 3 (NS3) of HCV possesses protease, nucleoside triphosphatase, and helicase activities. Using the yeast two hybrid assay, we identified Sm-D1, a host protein that binds to NS3. Sm-D1 is a component of