For Better or Worse: Modulation of the Host DNA Damage Response by Human Papillomavirus.
Annu Rev Virol
; 10(1): 325-345, 2023 09 29.
Article
de En
| MEDLINE
| ID: mdl-37040798
ABSTRACT
High-risk human papillomaviruses (HPVs) are associated with several human cancers. HPVs are small, DNA viruses that rely on host cell machinery for viral replication. The HPV life cycle takes place in the stratified epithelium, which is composed of different cell states, including terminally differentiating cells that are no longer active in the cell cycle. HPVs have evolved mechanisms to persist and replicate in the stratified epithelium by hijacking and modulating cellular pathways, including the DNA damage response (DDR). HPVs activate and exploit DDR pathways to promote viral replication, which in turn increases the susceptibility of the host cell to genomic instability and carcinogenesis. Here, we review recent advances in our understanding of the regulation of the host cell DDR by high-risk HPVs during the viral life cycle and discuss the potential cellular consequences of modulating DDR pathways.
Mots clés
Texte intégral:
1
Collection:
01-internacional
Base de données:
MEDLINE
Sujet principal:
Infections à papillomavirus
/
Virus des Papillomavirus humains
Limites:
Humans
Langue:
En
Journal:
Annu Rev Virol
Année:
2023
Type de document:
Article