| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 3428579 | Virus Research | 2013 | 8 Pages |
A comparison of the clinicopathology of European bat lyssavirus (EBLV) types-1 and -2 and of rabies virus was undertaken. Following inoculation of mice at a peripheral site with these viruses, clinical signs of rabies and distribution of virus antigen in the mouse brain were examined. The appearance of clinical signs of disease varied both within and across the different virus species, with variation in incubation periods and weight loss throughout disease progression. The distribution of viral antigen throughout the regions of the brain examined was similar for each of the isolates during the different stages of disease progression, suggesting that antigen distribution was not associated with clinical presentation. However, specific regions of the brain including the cerebellum, caudal medulla, hypothalamus and thalamus, showed notable differences in the proportion of virus antigen positive cells present in comparison to other brain regions suggesting that these areas are important in disease development irrespective of virus species.
► Pathology and distribution of lyssavirus antigen in the mouse brain was examined. ► Differences in incubation periods and clinical manifestation were observed. ► Different brain regions were highlighted as being important in disease progression. ► The hypothalamus and thalamus had significant viral antigen early in disease. ► Localisation of virus antigen in these regions may contribute to clinical signs.
