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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
6
|
| pubmed:dateCreated |
1981-3-24
|
| pubmed:abstractText |
The activity of four tilorone analogous compounds against three different strains of E. coli bacteriophages T1, T2 and phiX-174, was studied. Among the compounds we tested, only a fluorene derivative (2,7-bis-2-[2-(diethylamino)acetyl]fluorene) yielded a high inhibition of phage growth, to a greater extent with respect to tilorone, used as a reference compound. This activity, not due to a toxic effect on the host bacteria, did not appear connected with a complex formation between the drug and DNA. In fact, among the studied compounds, this is not the one showing the highest binding parameters with DNA; in addition, when the mature virions were incubated in the presence of the drug and then diluted and assayed for their plaque-forming capacity, this drug turned out to be practically ineffective. Fluorene derivative appears to be an antiviral drug acting on an unidentified metabolic process of phage growth, and therefore it is a model for new antiviral drugs showing a selective activity.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jun
|
| pubmed:issn |
0430-0920
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
35
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
481-9
|
| pubmed:dateRevised |
2009-6-5
|
| pubmed:meshHeading | |
| pubmed:year |
1980
|
| pubmed:articleTitle |
Antiviral activity of some congeners of tilorone.
|
| pubmed:publicationType |
Journal Article
|