Linked Life Data

18473797

Source:http://linkedlifedata.com/resource/pubmed/id/18473797

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
9
pubmed:dateCreated
2008-5-13
pubmed:abstractText
Treatment of human herpes simplex virus (HSV) diseases represents an important goal, as herpetic infections are not controlled by vaccination. Many therapeutic agents have been developed and used for HSV infections and several alternative natural compounds are under investigation. Most of the drugs clinically employed against HSV types 1 and 2 are represented by guanosine nucleoside analogues, such as aciclovir and aciclovir-like drugs. The emergence of aciclovir-resistant virus strains provided a stimulus for increased search of new effective agents. Alternative drugs are other nucleoside analogues, such as the vidarabine, brivudin, and cidofovir, or pyrophosphate analogues such as foscarnet, that showed efficacy for HSV infections refractory to aciclovir. However, the risk of adverse effects reported for available anti-herpetic compounds and the frequent development of drug-resistant strains of HSV following therapeutic treatment generate the need for new antiviral agents. In the last years, several studies have been carried out on the anti-HSV activity of different components of innate host defences such as cationic antimicrobial peptides. The antiviral activity of these peptides often appears to be related to the viral adsorption and entry process or is a result of a direct effect on the viral envelope. Other natural compounds, extracts from medicinal plants employed in ethnomedicine and displaying marked anti-herpetic activity, are at present under investigation to determine the scientific evidence and rationale for their clinical use. This review discusses the anti-HSV activity of compounds licensed for clinical use and promising natural molecules.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0929-8673
pubmed:author
pubmed:issnType
Print
pubmed:volume
15
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
900-11
pubmed:meshHeading
pubmed:year
2008
pubmed:articleTitle
New advances in anti-HSV chemotherapy.
pubmed:affiliation
Department of Technology and Health, National Institute of Heath, Viale Regina Elena 299, Rome, Italy. fabiana.superti@iss.it
pubmed:publicationType
Journal Article, Review