Evidence map›Paper›PMID 25528416›Full record

ArticleVirology2015

Repertoire of virus-derived small RNAs produced by mosquito and mammalian cells in response to dengue virus infection.

Erin E Schirtzinger, Christy C Andrade, Nicholas Devitt, Thiruvarangan Ramaraj, Jennifer L Jacobi, Faye Schilkey, Kathryn A Hanley

Open access · greenAbstract read
In one paragraph

Article in Virology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed, 14 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Erin E SchirtzingerDepartment of Biology, New Mexico State University, Las Cruces, NM, USA. Electronic address: eesem@vet.k-state.edu.
Christy C AndradeDepartment of Biology, New Mexico State University, Las Cruces, NM, USA. Electronic address: andradec@willamette.edu.
Nicholas DevittNational Center for Genome Resources (NCGR), Santa Fe, NM, USA. Electronic address: npd@ncgr.org.
Thiruvarangan RamarajNational Center for Genome Resources (NCGR), Santa Fe, NM, USA. Electronic address: tr@ncgr.org.
Jennifer L JacobiNational Center for Genome Resources (NCGR), Santa Fe, NM, USA. Electronic address: jlj@ncgr.org.
Faye SchilkeyNational Center for Genome Resources (NCGR), Santa Fe, NM, USA. Electronic address: fds@ncgr.org.
Kathryn A HanleyDepartment of Biology, New Mexico State University, Las Cruces, NM, USA. Electronic address: khanley@nmsu.edu.
National Center for Genome Resources · USNew Mexico State University · US

Funding

NM-INBRE Sequencing and Bioinformatics CoreP20GM103451 · NIGMS · NEW MEXICO STATE UNIVERSITY LAS CRUCES · PI Charlotte C. Gard · 2012 to 2026
$61.2M
ZUNI HEALTH INITIATIVE-PILOT STUDYP20RR016480 · NCRR · NEW MEXICO STATE UNIVERSITY LAS CRUCES · PI ZHANG, PENG F · 2001 to 2011
$33.7M
NCRR NIH HHS 5P20RR016480-12NCRR NIH HHS P20 RR016480NIGMS NIH HHS 8P20GM103451-12NIGMS NIH HHS P20 GM103451
6 · The paper itself

Abstract

RNA interference (RNAi) is the major defense of many arthropods against arthropod-borne RNA viruses (arboviruses), but the role of RNAi in vertebrate immunity to arboviruses is not clear. RNA viruses can trigger RNAi in vertebrate cells, but the vertebrate interferon response may obscure this interaction. We quantified virus-derived small RNAs (vRNAs) generated by mosquito (U4.4) cells and interferon-deficient (Vero) and interferon-competent (HuH-7) mammalian cells infected with a single isolate of mosquito-borne dengue virus. Mosquito cells produced significantly more vRNAs than mammalian cells, and mosquito cell vRNAs were derived from both the positive- and negative-sense dengue genomes whereas mammalian cell vRNAs were derived primarily from positive-sense genome. Mosquito cell vRNAs were predominantly 21 nucleotides in length whereas mammalian cell vRNAs were between 12 and 36 nucleotides with a modest peak at 24 nucleotides. Hot-spots, regions of the virus genome that generated a disproportionate number of vRNAs, overlapped among the cell lines.

Indexed as

AedesAnimalsBase SequenceCell LineDengueDengue VirusHumansMolecular Sequence DataRNA InterferenceRNA, Small InterferingRNA, ViralRNA, Small InterferingRNA, ViralDengueFlavivirusHuH-7Next-generation sequencingRNA interferencesiRNAU4.4VeroviRNAVirus

Identifiers

PMID25528416
PMCPMC4323773
OpenAlexW2021412300

What OpenQuestion holds

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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.