rdf:type |
|
lifeskim:mentions |
umls-concept:C0026809,
umls-concept:C0035681,
umls-concept:C0035736,
umls-concept:C0038952,
umls-concept:C0079925,
umls-concept:C0439851,
umls-concept:C1335440,
umls-concept:C1552596,
umls-concept:C1947931,
umls-concept:C2076600,
umls-concept:C2349975
|
pubmed:issue |
6
|
pubmed:dateCreated |
1999-7-15
|
pubmed:abstractText |
We have investigated the ability of antisense phosphorothioate oligonucleotides to enhance the survival of mice infected with influenza A virus. The oligonucleotides were complementary to sequences surrounding the translation initiation codons of the viral PB2 or PA genes (PB2-as or PA-as, respectively) of the influenza A virus RNA polymerases. Intravenous administration of PB2-as in a complex with a cationic liposome, Tfx-10, significantly prolonged the mean survival time in days and increased overall survival rates of mice infected with the influenza A virus. Liposomally encapsulated PB2-as inhibited viral growth in lung tissues and reduced pulmonary consolidations. Liposomally encapsulated PB2-as could be an effective therapeutic agent against influenza A virus.
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Jun
|
pubmed:issn |
1087-0156
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
17
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
583-7
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:10385324-Animals,
pubmed-meshheading:10385324-Antiviral Agents,
pubmed-meshheading:10385324-Base Sequence,
pubmed-meshheading:10385324-Codon, Initiator,
pubmed-meshheading:10385324-DNA Primers,
pubmed-meshheading:10385324-DNA-Directed RNA Polymerases,
pubmed-meshheading:10385324-Influenza A virus,
pubmed-meshheading:10385324-Lung,
pubmed-meshheading:10385324-Mice,
pubmed-meshheading:10385324-Oligonucleotides, Antisense,
pubmed-meshheading:10385324-Organ Size,
pubmed-meshheading:10385324-Orthomyxoviridae Infections,
pubmed-meshheading:10385324-Ribavirin,
pubmed-meshheading:10385324-Survival Rate,
pubmed-meshheading:10385324-Thionucleotides
|
pubmed:year |
1999
|
pubmed:articleTitle |
Antisense oligonucleotides directed against the viral RNA polymerase gene enhance survival of mice infected with influenza A.
|
pubmed:affiliation |
Rational Drug Design Laboratories, Makutsawa-Machi, Fukushima, Japan.
|
pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|