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Role of Essential Glycoproteins GII and Gp50 in Transneuronal Transfer of Pseudorabies Virus from the Hypoglossal Nerves of Mice

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Journal J Virol
Date 1993 Jul 1
PMID 8389939
Citations 35
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Abstract

The propagation of pseudorabies virus (PrV) mutants deficient in essential glycoproteins gp50 and gII was studied after inoculation of transcomplemented gp50- and gII- PrV into the motor hypoglossal (XII) nerves of mice. In this model, viral spread from the infected XII motoneurons involves specific transneuronal transfer to connected cells and local, nonspecific transfer. For comparison, a PrV mutant lacking the nonessential nonstructural glycoprotein gX was included. Although the efficiencies of first-cycle replication were similar for the three viruses, only gX- and gp50- progeny mutants could spread from XII motoneurons via transneuronal and local transfer. The extents of transfer of gX- and gp50- PrV were comparable. The results show that the absence of gp50 does not alter the pattern of transneuronal or local spread of PrV, whereas gII is essential for both processes.

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References
1.
Card J, Rinaman L, Schwaber J, Miselis R, Whealy M, Robbins A . Neurotropic properties of pseudorabies virus: uptake and transneuronal passage in the rat central nervous system. J Neurosci. 1990; 10(6):1974-94. PMC: 6570305. View

2.
Travers J, Norgren R . Afferent projections to the oral motor nuclei in the rat. J Comp Neurol. 1983; 220(3):280-98. DOI: 10.1002/cne.902200303. View

3.
Krammer E, Rath T, Lischka M . Somatotopic organization of the hypoglossal nucleus: a HRP study in the rat. Brain Res. 1979; 170(3):533-7. DOI: 10.1016/0006-8993(79)90970-3. View

4.
Strack A, Sawyer W, Hughes J, Platt K, Loewy A . A general pattern of CNS innervation of the sympathetic outflow demonstrated by transneuronal pseudorabies viral infections. Brain Res. 1989; 491(1):156-62. DOI: 10.1016/0006-8993(89)90098-x. View

5.
Nazruddin , Suemune S, Shirana Y, Yamauchi K, Shigenaga Y . The cells of origin of the hypoglossal afferent nerves and central projections in the cat. Brain Res. 1989; 490(2):219-35. DOI: 10.1016/0006-8993(89)90240-0. View