Gene Regulation and Quality Control in Murine Polyomavirus Infection

Murine polyomavirus (MPyV) infects mouse cells and is highly oncogenic in immunocompromised hosts and in other rodents. Its genome is a small, circular DNA molecule of just over 5000 base pairs and it encodes only seven polypeptides. While seemingly simply organized, this virus has adopted an unusua...

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Detalles Bibliográficos
Autor principal: Carmichael, Gordon G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5086616/
https://www.ncbi.nlm.nih.gov/pubmed/27763514
http://dx.doi.org/10.3390/v8100284
Descripción
Sumario:Murine polyomavirus (MPyV) infects mouse cells and is highly oncogenic in immunocompromised hosts and in other rodents. Its genome is a small, circular DNA molecule of just over 5000 base pairs and it encodes only seven polypeptides. While seemingly simply organized, this virus has adopted an unusual genome structure and some unusual uses of cellular quality control pathways that, together, allow an amazingly complex and varied pattern of gene regulation. In this review we discuss how MPyV leverages these various pathways to control its life cycle.

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