Linked Life Data

2555447

Source:http://linkedlifedata.com/resource/pubmed/id/2555447

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1990-1-11
pubmed:abstractText
The combined effects of Acyclovir [9-(2'-hydroxyethoxymethyl)guanine; ACV] and human interferon-alpha (IFN-alpha) on replication of the herpes simplex virus type I (HSV-1) were determined in human neural cell lines, neuroblastoma (IMR), glioblastoma (118MGC), and glioma (U251MG). HSV-1 grew well in all these cells, with final yields of more than 1 x 10(6) PFU/ml. In terms of virus-yield reduction, ACV was found to be highly effective in IMR, moderately effective in U251MG, but ineffective in 118MGC. By contrast, IFN-alpha reduced the virus yield significantly in 118MGC and in U251MG, but did not in IMR. Combined application of ACV and IFN-alpha strongly inhibited the virus replication in all three cell lines with various degrees of synergism or additive effect. These results were also confirmed by immunofluorescent examinations. The sensitivity of HSV-1 to ACV or IFN-alpha was found to be different among the three different cell types. By combining the two agents, the virus growth was strongly suppressed in all the cells. These results suggest the importance of combination therapy for severe type of herpes simplex encephalitis in clinical practice.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0146-6615
pubmed:author
pubmed:issnType
Print
pubmed:volume
29
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
7-12
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1989
pubmed:articleTitle
Combined effects of acyclovir and human interferon-alpha on herpes simplex virus replication in cultured neural cells.
pubmed:affiliation
Department of Pediatrics, Nagoya University School of Medicine, Japan.
pubmed:publicationType
Journal Article