Adjective
(of a virus, toxin, or chemical) tending to attack or affect the nervous system preferentially
Source: WordNetA French team developed the French neurotropic vaccine (FNV), which was extracted from mouse brain tissue. Source: Internet
Another possible side effect is an infection of the nervous system, which occurs in one in 200,000 to 300,000 cases, causing yellow fever vaccine-associated neurotropic disease, which can lead to meningoencephalitis and is fatal in less than 5% of cases. Source: Internet
There is evidence that it may also modulate the expression of brain-derived neurotropic factor in rats. Source: Internet