Switch to
Predicate | Object |
---|---|
rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
|
pubmed:dateCreated |
1979-11-21
|
pubmed:abstractText |
Various cell lines persistently infected with para-influenza 1 virus, HVJ strain, were less susceptible to the antiviral action of interferon than the same cell lines when not infected with HVJ. When Vero cells persistently infected with a temperature-sensitive strain of HVJ were incubated at 38 degrees C, a non-permissive temperature, they became fully susceptible to interferon, whereas neither the haemadsorbing nor the cell-associated haemagglutinating activity of the virus was expressed. These findings suggest that the lowered interferon susceptibility of virus-carrier cells may be related to the maturation of virus in them. It was found that the low susceptibility of virus-carrier cells to interferon is not due to blocked adsorption of interferon or to inability of the cells to respond tointerferon. Studies with actinomycin D suggest that some step (or steps) before the synthesis of the messenger RNA for the antiviral protein is blocked.
|
pubmed:language |
eng
|
pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
Apr
|
pubmed:issn |
0022-1317
|
pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
43
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
103-10
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:225411-Animals,
pubmed-meshheading:225411-Cell Line,
pubmed-meshheading:225411-Cells, Cultured,
pubmed-meshheading:225411-Cricetinae,
pubmed-meshheading:225411-Dactinomycin,
pubmed-meshheading:225411-Haplorhini,
pubmed-meshheading:225411-Interferons,
pubmed-meshheading:225411-Kidney,
pubmed-meshheading:225411-Macaca,
pubmed-meshheading:225411-Parainfluenza Virus 1, Human,
pubmed-meshheading:225411-Temperature,
pubmed-meshheading:225411-Virus Replication
|
pubmed:year |
1979
|
pubmed:articleTitle |
Interferon susceptibility of various cell lines persistently infected with haemagglutinating virus of Japan (HVJ).
|
pubmed:publicationType |
Journal Article,
Comparative Study
|