Name:
kalinke et al_final.pdf
Size:
858.6Kb
Format:
PDF
Description:
Open Access publication
Average rating
Cast your vote
You can rate an item by clicking the amount of stars they wish to award to this item.
When enough users have cast their vote on this item, the average rating will also be shown.
Star rating
Your vote was cast
Thank you for your feedback
Thank you for your feedback
Issue Date
2015-01-29
Metadata
Show full item recordAbstract
In mammals, odorants are inhaled through the nose and inside the nasal cavity they trigger olfactory sensory neurons (OSN) that are located within the olfactory epithelium. OSN project their axons into glomerular structures of the olfactory bulb. There they synapse with dendrites of second-order neurons that project their axons to the olfactory cortex. Thus, olfaction is based on direct interaction of environmental matters with OSN. This poses the question of how neurotropic viruses are prevented from infecting OSN and entering the central nervous system. Recent evidence indicates that upon instillation of neurotropic virus OSN are readily infected. By axonal transport virus reaches the glomerular layer of the olfactory bulb where it is efficiently curbed by a type I IFN dependent mechanism. In this review local mechanisms limiting virus entry via the olfactory system and virus spread within the CNS are recapitulated in the context of anatomical properties of the olfactory system.Citation
Host strategies against virus entry via the olfactory system., 2 (4):367-70 VirulenceJournal
VirulencePubMed ID
21758005Type
ArticleLanguage
enISSN
2150-5608The following license files are associated with this item: