Evidence map›Paper›PMID 17979991›Full record

ArticleClinical and experimental dermatology2008

Inhibition of herpes simplex virus type 1 by small interfering RNA.

Y Q Zhang, W Lai, H Li, G Li

Open access · bronzeAbstract readEvaluation Study
In one paragraph

Article in Clinical and experimental dermatology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.4field-weighted citation impact, top 19% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 22 citations in OpenAlex.

  1. Anti-HSV-1 agents: an update.Frontiers in pharmacology · 2024
    Review
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  6. Argininosuccinate synthetase 1 depletion produces a metabolic state conducive to herpes simplex virus 1 infection.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
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  14. RNA interference inhibits herpes simplex virus type 1 isolated from saliva samples and mucocutaneous lesions.The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 1 country.

Y Q ZhangDepartment of Infectious Diseases, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
W Lai
H Li
G Li
Sun Yat-sen University · CNThe First Affiliated Hospital, Sun Yat-sen University · CNThird Affiliated Hospital of Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRNA interference, a conserved mechanism in which a sequence-specific gene-silencing process is mediated by small interfering RNA (siRNA), is a promising method of gene therapy in treating a variety of viral diseases.

aimTo investigate the antiviral effects of siRNA on herpes simplex virus type 1 (HSV-1) replication in Vero cells.

methodsThe antiviral effects of siRNA duplexes targeting the VP16 and DNA polymerase genes of HSV-1 were evaluated by yield-reduction and plaque-reduction assays. The effect of siRNA on the expression of target genes was measured by real-time quantitative reverse transcription PCR.

resultsTwo siRNA duplexes (siRNA-1, targeting VP16, and siRNA-4, targeting DNA polymerase), were found to be highly effective in inhibiting HSV-1 replication. siRNA-1 and siRNA-4 reduced HSV-1 replication by around 2 log(10) and 1 log(10) in the yield--reduction assay and by approximately 85% and approximately 70% in the plaque-reduction assay, respectively. Significant decreases in the mRNA level of VP16 and DNA polymerase genes were detected after viral infection in the Vero cells pretreated with siRNA-1 and siRNA-4, respectively.

conclusion:These results indicate that siRNA can potently inhibit HSV-1 replication in vitro, suggesting that siRNA-based antiviral therapy may be a potential effective therapeutic alternative for patients with HSV-1 infection.

Indexed as

RNA InterferenceAnimalsCells, CulturedChlorocebus aethiopsGene Expression RegulationHerpes SimplexHerpesvirus 1, HumanReverse Transcriptase Polymerase Chain ReactionRNA, Small InterferingVero CellsViral Plaque AssayVirus ReplicationRNA, Small Interfering

Identifiers

PMID17979991
PMCPMC7162058
OpenAlexW1991557786

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.