The virus
infects cells of the nervous system, producing incoordination and behavioral abnormalities such as unusual aggression or withdrawal.
Not exact matches
The virus appears to invade the brain by
infecting a type
of glial
cell called olfactory ensheathing
cells (OECs), which nourish smell - sensing neurons and guide them from the olfactory bulb to their targets in the
nervous system.
An important part
of the study tested the ability
of the radiolabeled antibody to reach HIV -
infected cells in the brain and central
nervous system.
Using a powerful imaging technique that allowed the scientists to track the presence and movement
of parasites in living tissues, the researchers found that Toxoplasma
infects the brain's endothelial
cells, which line blood vessels, reproduces inside
of them, and then moves on to invade the central
nervous system.
Infection with toxoplasmosis, a one -
celled parasite, may cause blindness, pneumonia and
nervous system disease in immuno - compromised people, and blindness and mental retardation in unborn babies
of infected women.