The HCV Replicase Interactome | Science Publications

American Journal of Virology

Antonio Mas¹  Pilar Clemente-Casares¹  Eugenio Ramírez¹  Rosario Sabariegos¹ 

关键词: Hepatitis C Virus;    NS5B;    Protein-Protein Interactions;    Interactome;   

DOI  :  10.3844/ajvsp.2016.8.14

学科分类：微生物学和免疫学

来源: Science Publications

【 摘 要 】

Viruses are obligate parasites and can only reproduce within host cells because they lack metabolic pathways to complete their replication cycles. Host factors required in viral replication are mainly those involved in lipid metabolism, cell cycle control and apoptosis, cell-to-cell interactions, immune system regulation, etc. Several inhibitors targeting viral polymerases have been designed. However, the rapid appearance of resistant mutants, as a direct consequence of the viral population structure, diminishes the efficacy of this kind of molecules. To elude the rapid loss of treatment efficiency due to the appearance of resistance mutations, cellular factors have been proposed as a promising therapeutic target to inhibit RNA(+) virus replication. In this review, we focus on those interactions between host factors and HCV replicase, to modulate either cellular metabolism or HCV polymerase activity.

【 授权许可】

Unknown