Quick Search:

uzh logo
Browse by:

Zurich Open Repository and Archive

Lampe, J B; Marino, S; Rethwilm, A; Aguzzi, A (1998). Degeneration of the cerebellar granule cell layer in transgenic mice expressing genes of human foamy virus. Neuropathology and Applied Neurobiology, 24(1):36-43.

Full text not available from this repository.

View at publisher


Transgenic mice expressing various combinations of structural and regulatory genes of human foamy virus (HFV) develop a neurodegenerative syndrome. delta gpe transgenic mice (which express the auxiliary bel-1 and bet genes along with truncated forms of gag, pol, and env) develop a severe neurological syndrome consisting mainly of spastic tetraparesis and blindness, and show neuronal loss in the hippocampus and cerebral cortex. In addition, mice in two of eight delta gpe lines developed an ataxic gait. Here we studied the phenotype of these two lines, and show that these mice exhibit progressive degeneration of their cerebellar granule cells beginning at 4-8 weeks of age. Transgenic mRNA and HFV proteins accumulate in cerebellar granule cells immediately before the onset of degeneration. The Purkinje cell layer is largely unaffected by this pathological process. Probably due to the loss of granule cell processes, the cerebellar molecular layer is narrowed in the late stages of the disease. These findings indicate that HFV gene products can be neurotoxic for cerebellar granule cells.


3 citations in Web of Science®
3 citations in Scopus®
Google Scholar™


Additional indexing

Item Type:Journal Article, refereed
Communities & Collections:04 Faculty of Medicine > University Hospital Zurich > Institute of Neuropathology
Dewey Decimal Classification:570 Life sciences; biology
610 Medicine & health
Date:1 February 1998
Deposited On:11 Feb 2008 12:25
Last Modified:05 Apr 2016 12:20
Publisher DOI:10.1046/j.1365-2990.1998.00086.x
PubMed ID:9549727

Users (please log in): suggest update or correction for this item

Repository Staff Only: item control page