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The Virome in Mammalian Physiology and Disease

2014; Cell Press; Volume: 157; Issue: 1 Linguagem: Inglês

10.1016/j.cell.2014.02.032

1097-4172

Herbert W. Virgin,

Bacteriophages and microbial interactions

The virome contains the most abundant and fastest mutating genetic elements on Earth. The mammalian virome is constituted of viruses that infect host cells, virus-derived elements in our chromosomes, and viruses that infect the broad array of other types of organisms that inhabit us. Virome interactions with the host cannot be encompassed by a monotheistic view of viruses as pathogens. Instead, the genetic and transcriptional identity of mammals is defined in part by our coevolved virome, a concept with profound implications for understanding health and disease. The virome contains the most abundant and fastest mutating genetic elements on Earth. The mammalian virome is constituted of viruses that infect host cells, virus-derived elements in our chromosomes, and viruses that infect the broad array of other types of organisms that inhabit us. Virome interactions with the host cannot be encompassed by a monotheistic view of viruses as pathogens. Instead, the genetic and transcriptional identity of mammals is defined in part by our coevolved virome, a concept with profound implications for understanding health and disease.