Evidence map›Paper›PMID 31433052›Full record

ArticleNucleic acids research2019

Highly efficacious antiviral protection of plants by small interfering RNAs identified in vitro.

Selma Gago-Zachert, Jana Schuck, Claus Weinholdt, Marie Knoblich, Vitantonio Pantaleo, Ivo Grosse, Torsten Gursinsky, Sven-Erik Behrens

Abstract read
In one paragraph

Article in Nucleic acids research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
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

18 citing papers in PubMed.

  1. Article
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  3. Review
  4. Article
  5. Article
  6. Infection Defects of RNA and DNA Viruses Induced by Antiviral RNA Interference.Microbiology and molecular biology reviews : MMBR · 2023
    Review
  7. Article
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  9. Article
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  11. Review
  12. Article
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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

8 authors.

Selma Gago-ZachertInstitute of Biochemistry and Biotechnology, Martin Luther University Halle-Wittenberg, Halle/Saale D-06120, Germany.
Jana SchuckInstitute of Biochemistry and Biotechnology, Martin Luther University Halle-Wittenberg, Halle/Saale D-06120, Germany.
Claus WeinholdtInstitute of Computer Science, Martin Luther University Halle-Wittenberg, Halle/Saale D-06120, Germany.
Marie KnoblichInstitute of Biochemistry and Biotechnology, Martin Luther University Halle-Wittenberg, Halle/Saale D-06120, Germany.
Vitantonio PantaleoInstitute for Sustainable Plant Protection-Consiglio Nazionale delle Ricerche, Research Unit of Bari, Bari I-70126, Italy.
Ivo GrosseInstitute of Computer Science, Martin Luther University Halle-Wittenberg, Halle/Saale D-06120, Germany.
Torsten GursinskyInstitute of Biochemistry and Biotechnology, Martin Luther University Halle-Wittenberg, Halle/Saale D-06120, Germany.
Sven-Erik BehrensInstitute of Biochemistry and Biotechnology, Martin Luther University Halle-Wittenberg, Halle/Saale D-06120, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In response to a viral infection, the plant's RNA silencing machinery processes viral RNAs into a huge number of small interfering RNAs (siRNAs). However, a very few of these siRNAs actually interfere with viral replication. A reliable approach to identify these immunologically effective siRNAs (esiRNAs) and to define the characteristics underlying their activity has not been available so far. Here, we develop a novel screening approach that enables a rapid functional identification of antiviral esiRNAs. Tests on the efficacy of such identified esiRNAs of a model virus achieved a virtual full protection of plants against a massive subsequent infection in transient applications. We find that the functionality of esiRNAs depends crucially on two properties: the binding affinity to Argonaute proteins and the ability to access the target RNA. The ability to rapidly identify functional esiRNAs could be of great benefit for all RNA silencing-based plant protection measures against viruses and other pathogens.

Indexed as

Antiviral AgentsArabidopsisGene Expression Regulation, PlantPlant DiseasesRNA InterferenceRNA, Small InterferingVirus ReplicationAntiviral AgentsRNA, Small Interfering

Identifiers

PMID31433052
PMCPMC6755098

What OpenQuestion holds

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LicenceCC BY
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.