Evidence map›Paper›PMID 21124804›Full record

ArticlePloS one2010

Rift valley fever virus infection of human cells and insect hosts is promoted by protein kinase C epsilon.

Claire Marie Filone, Sheri L Hanna, M Cecilia Caino, Shelly Bambina, Robert W Doms, Sara Cherry

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

40 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. An Introduction to Rift Valley Fever Virus.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  6. Making Rift Valley Fever Viral Particles Fluorescent.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. Article
  16. Review
  17. Review
  18. 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

6 authors at 1 institution in 1 country.

Claire Marie FiloneDepartment of Microbiology, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA.
Sheri L Hanna
M Cecilia Caino
Shelly Bambina
Robert W Doms
Sara Cherry
University of Pennsylvania · US

Funding

Vaccine strategy for broad spectrum protection agains non-typhoidal salmonellU54AI057168 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI WHITE, JUDITH M. · 2003 to 2013
$91.5M
NIAID NIH HHS U54 AI 057168NIAID NIH HHS U54 AI057168
6 · The paper itself

Abstract

As an arthropod-borne human pathogen, Rift Valley fever virus (RVFV) cycles between an insect vector and mammalian hosts. Little is known about the cellular requirements for infection in either host. Here we developed a tissue culture model for RVFV infection of human and insect cells that is amenable to high-throughput screening. Using this approach we screened a library of 1280 small molecules with pharmacologically defined activities and identified 59 drugs that inhibited RVFV infection with 15 inhibiting RVFV replication in both human and insect cells. Amongst the 15 inhibitors that blocked infection in both hosts was a subset that inhibits protein kinase C. Further studies found that infection is dependent upon the novel protein kinase C isozyme epsilon (PKCε) in both human and insect cells as well as in adult flies. Altogether, these data show that inhibition of cellular factors required for early steps in the infection cycle including PKCε can block RVFV infection, and may represent a starting point for the development of anti-RVFV therapeutics.

Indexed as

AcetophenonesAnimalsBenzophenanthridinesBenzopyransCell LineChlorocebus aethiopsDipteraDrug Evaluation, PreclinicalEnzyme InhibitorsFluorescent Antibody TechniqueHEK293 CellsHumansImmunoblottingInsectaProtein Kinase C-epsilonRift Valley fever virusAcetophenonesBenzophenanthridinesBenzopyranschelerythrineEnzyme InhibitorsProtein Kinase C-epsilonrottlerin

Identifiers

PMID21124804
PMCPMC2991366
OpenAlexW2069081037

What OpenQuestion holds

Textmetadata
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.