Evidence map›Paper›PMID 21864591›Full record

ArticleVirus research2012

Intracerebral delivery of small interfering RNAs (siRNAs) using adenoviral vector protects mice against lethal peripheral rabies challenge.

Praveen K Gupta, Arvind A Sonwane, Niraj K Singh, Chetan D Meshram, Shyam S Dahiya, Sachin S Pawar, Swatantra P Gupta, V K Chaturvedi, Mohini Saini

Open access · greenAbstract read
In one paragraph

Article in Virus research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.4field-weighted citation impact, top 22% 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

16 citing papers in PubMed, 33 citations in OpenAlex.

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  15. Short interfering RNAs targeting a vampire-bat related rabies virus phosphoprotein mRNA.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]
    Article
  16. Evaluation of short-interfering RNAs treatment in experimental rabies due to wild-type virus.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

9 authors at 1 institution in 1 country.

Praveen K GuptaDivision of Veterinary Biotechnology, Indian Veterinary Research Institute, Izatnagar 243 122, India. praveen.indian@gmail.com
Arvind A Sonwane
Niraj K Singh
Chetan D Meshram
Shyam S Dahiya
Sachin S Pawar
Swatantra P Gupta
V K Chaturvedi
Mohini Saini
Indian Veterinary Research Institute · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To investigate the potential of RNA interference (RNAi) as antiviral agent against rabies, two small interfering RNAs (siRNAs) targeting rabies virus (RABV) nucleoprotein (N) and polymerase (L) genes were designed and evaluated. Both siRNAs knockdown or silenced the target RABV genes as evaluated in a plasmid based transient expression model. For efficient delivery, adenoviruses expressing the siRNAs were constructed and antiviral potential of the delivered siRNAs was investigated in BHK-21 cells. When cells treated with adenoviruses expressing siRNAs were challenged with RABV, there was 88.35±2.4% and 41.52±9.3% reduction in RABV multiplication in infected cells with siRNAs targeting RABV-N and L genes, respectively. Relative quantification of RABV transcripts using real-time PCR revealed knockdown of both RABV-N and L gene transcripts, however, significant reduction was observed only with adenovirus expressing siRNA against RABV-N. When mice treated intracerebrally with adenoviruses expressing siRNAs were challenged peripherally with lethal RABV by the intramuscular route in masseter muscle, there was 66.6% and 33.3% protection with adenoviruses expressing siRNAs against RABV-N and L genes, respectively. These results demonstrated that adenovirus expressing siRNA against RABV-N efficiently inhibited the RABV multiplication both, in vitro and in vivo and conferred significant protection against lethal RABV challenge. This supported the hypothesis that RNAi, based on siRNA targeting RABV-N gene can prevent RABV infection and holds the potential of RNAi as an approach to prevent rabies infection.

Indexed as

AdenoviridaeAnimalsAntiviral AgentsBiological ProductsBiological TherapyBrainCell LineCricetinaeDisease Models, AnimalDrug CarriersGenetic VectorsMiceRabiesRabies virusRNA, Small InterferingSurvival AnalysisAntiviral AgentsBiological ProductsDrug CarriersRNA, Small Interfering

Identifiers

PMID21864591
PMCPMC7114402
OpenAlexW2090379151

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.