Evidence map›Paper›PMID 39611095›Full record

ArticleFrontiers in microbiology2024

Virus-specific Dicer-substrate siRNA swarms inhibit SARS-CoV-2 infection in TMPRSS2-expressing Vero E6 cells.

Miao Jiang, Larissa Laine, Pekka Kolehmainen, Laura Kakkola, Veera Avelin, Elina Väisänen, Minna M Poranen, Pamela Österlund, Ilkka Julkunen

Abstract read
In one paragraph

Article in Frontiers in microbiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Miao JiangMicrobiology Unit, Finnish Institute for Health and Welfare, Helsinki, Finland.
Larissa LaineMicrobiology Unit, Finnish Institute for Health and Welfare, Helsinki, Finland.
Pekka KolehmainenInfection and Immunity, Institute of Biomedicine, University of Turku, Turku, Finland.
Laura KakkolaInfection and Immunity, Institute of Biomedicine, University of Turku, Turku, Finland.
Veera AvelinMicrobiology Unit, Finnish Institute for Health and Welfare, Helsinki, Finland.
Elina VäisänenMicrobiology Unit, Finnish Institute for Health and Welfare, Helsinki, Finland.
Minna M PoranenMolecular and Integrative Biosciences Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland.
Pamela ÖsterlundMicrobiology Unit, Finnish Institute for Health and Welfare, Helsinki, Finland.
Ilkka JulkunenInfection and Immunity, Institute of Biomedicine, University of Turku, Turku, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

After 4 years of the COVID-19 pandemic, SARS-CoV-2 continues to circulate with epidemic waves caused by evolving new variants. Although the rapid development of vaccines and approved antiviral drugs has reduced virus transmission and mitigated the symptoms of infection, the continuous emergence of new variants and the lack of simple-use (non-hospitalized, easy timing, local delivery, direct acting, and host-targeting) treatment modalities have limited the effectiveness of COVID-19 vaccines and drugs. Therefore, novel therapeutic approaches against SARS-CoV-2 infection are still urgently needed. As a positive-sense single-stranded RNA virus, SARS-CoV-2 is highly susceptible to RNA interference (RNAi). Accordingly, small interfering (si)RNAs targeting different regions of SARS-CoV-2 genome can effectively block the expression and replication of the virus. However, the rapid emergence of new SARS-CoV-2 variants with different genomic mutations has led to the problem of viral escape from the targets of RNAi strategy, which has increased the potential of off-target effects by siRNA and decreased the efficacy of long-term use of siRNA treatment. In our study, we enzymatically generated a set of Dicer-substrate (D)siRNA swarms containing DsiRNAs targeting single or multiple conserved sequences of SARS-CoV-2 genome by using

Indexed as

COVID-19Dicer-substrate siRNA (DsiRNA)gene silencingRNA interferenceSARS-CoV-2siRNA swarmviral replication

Identifiers

PMID39611095
PMCPMC11602746

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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.