A game of survival: herpesvirus strategies of autophagy manipulation.

Viruses are a very "clever" group of pathogens and well known for disrupting multiple processes in host cells. One of them is autophagy, a conserved mechanism that relies on degradation of intracellular structures in lysosomes. Autophagy can be triggered in response to viral infections and its aim is to digest viral particles, thereby limiting virus replication and spread.

[Herpesviruses survival strategies--latency and apoptosis].

Apoptosis is a process of programmed cell death in response to various stimuli, including virus infection. Herpesviruses have evolved the ability to interfere with apoptosis by its inhibition or activation in host cells. They can interfere with the extrinsic and intrinsic pathways of apoptosis.