A peptide talk between JC virus and the human host: from silent infection to autoimmunity

作者：Lucchese Guglielmo^*

来源：Immunopharmacology and Immunotoxicology, 2012, 34(6): 1067-1074.

DOI：10.3109/08923973.2012.686510

• JCV-versus-human peptide commonality
• JCV latency
• JCV immunoevasion
• JCV-associated pathogenesis
• anti-JCV vaccine

Analysis of JC virus (JCV) polyprotein for peptide sharing with the human proteome reveals that the virus has hundreds of pentapeptide sequences in common with the human proteins. The datum is interesting in light of the fundamental role exerted by short amino acid sequences in protein-protein interactions and, consequently, in biochemical reactions and immune recognition. Searching for new approaches to understand the JCV infection scenarios, from the immunoevasion phenomenon underlying the viral asymptomatic stay in the human host to the (re) activation phase and associated pathogenic sequelae, the present study describes the diffuse pentapeptide communication network between JCV and the human host.

• 出版日期2012-12