Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0038362 (stomatitis)
 8,852 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Mixed infection of Vero cells with measles and vesicular stomatitis viruses gives rise to phenotypically mixed infections virus particles possessing the properties of pseudotypes. Similar results were obtained when vesicular stomatitis virus was used to superinfect a defective measles system.
 ...
PMID:Vesicular stomatitis virus (measles) pseudotypes: tool for demonstrating defective measles infections. 6 Nov 89

Mixed infection of a cell by vesicular stomatitis virus (VSV) and retroviruses results in the production of progeny virions bearing the genome of one virus encapsidated by the envelope proteins of the other. The mechanism for the phenomenon of pseudotype formation is not clear, although specific recognition of a viral envelope protein by the nucleocapsid of an unrelated virus is presumably involved. In this study, we used Moloney murine leukemia virus (MoMLV)-based retroviral vectors encoding the gene for neomycin phosphotransferase to investigate the interaction between the VSV G protein and the retroviral nucleocapsid during the formation of MoMLV(VSV) pseudotypes. Our results show that VSV G protein can be incorporated into the virions of retrovirus in the absence of other VSV-encoded proteins or of retroviral envelope protein. Infection of hamster cells by MoMLV(VSV) pseudotypes gave rise to neomycin phosphotransferase-resistant colonies, and addition of anti-VSV serum to the virus preparations completely abolished the infectivity of MoMLV(VSV) pseudotypes. It should be possible to use existing mutants of VSV G protein in the system described here to identify the signals that are important for the formation of MoMLV(VSV) pseudotypes.
 ...
PMID:Pseudotype formation of murine leukemia virus with the G protein of vesicular stomatitis virus. 184 50