Evidence map›Paper›PMID 20558510›Full record

ArticleMicrobiology (Reading, England)2010

Interaction of Rickettsia felis with histone H2B facilitates the infection of a tick cell line.

Chutima Thepparit, Apichai Bourchookarn, Natthida Petchampai, Steven A Barker, Kevin R Macaluso

Open access · greenAbstract read
In one paragraph

Article in Microbiology (Reading, England), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.5field-weighted citation impact, top 21% 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

14 citing papers in PubMed, 27 citations in OpenAlex.

  1. Moonlighting in Rickettsiales: Expanding Virulence Landscape.Tropical medicine and infectious disease · 2022
    Review
  2. Article
  3. Review
  4. Article
  5. The Transcriptome of the Salivary Glands ofFrontiers in physiology · 2019
    Article
  6. Article
  7. Microbial Invasion vs. Tick Immune Regulation.Frontiers in cellular and infection microbiology · 2017
    Review
  8. Article
  9. Secretome of obligate intracellular Rickettsia.FEMS microbiology reviews · 2015
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. 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

5 authors at 2 institutions in 2 countries.

Chutima ThepparitDepartment of Pathobiological Sciences, Louisiana State University, School of Veterinary Medicine, Baton Rouge, LA 70803, USA.
Apichai BourchookarnDepartment of Technology and Industries, Faculty of Science and Technology, Prince of Songkla University, Pattani 94000, Thailand.
Natthida PetchampaiDepartment of Pathobiological Sciences, Louisiana State University, School of Veterinary Medicine, Baton Rouge, LA 70803, USA.
Steven A BarkerDepartment of Comparative Biomedical Sciences, Louisiana State University, School of Veterinary Medicine, Baton Rouge, LA 70803, USA.
Kevin R MacalusoDepartment of Pathobiological Sciences, Louisiana State University, School of Veterinary Medicine, Baton Rouge, LA 70803, USA.
Louisiana State University · USPrince of Songkla University · TH

Funding

Molecular basis for spotted fever group Rickettsia vector competence in ticksR01AI077784 · NIAID · UNIVERSITY OF SOUTH ALABAMA · PI MACALUSO, KEVIN R. · 2009 to 2019
$3.5M
NCRR NIH HHS P20 RR0201595NIAID NIH HHS R01 AI077784
6 · The paper itself

Abstract

Haematophagous arthropods are the primary vectors in the transmission of Rickettsia, yet the molecular mechanisms mediating the rickettsial infection of arthropods remain elusive. This study utilized a biotinylated protein pull-down assay together with LC-MS/MS to identify interaction between Ixodes scapularis histone H2B and Rickettsia felis. Co-immunoprecipitation of histone with rickettsial cell lysate demonstrated the association of H2B with R. felis proteins, including outer-membrane protein B (OmpB), a major rickettsial adhesin molecule. The rickettsial infection of tick ISE6 cells was reduced by approximately 25 % via RNA-mediated H2B-depletion or enzymic treatment of histones. The interaction of H2B with the rickettsial adhesin OmpB suggests a role for H2B in mediating R. felis internalization into ISE6 cells.

Indexed as

AnimalsArachnid VectorsBacterial Outer Membrane ProteinsCell LineHistonesIxodesProtein BindingRickettsia felisBacterial Outer Membrane ProteinsHistones

Identifiers

PMID20558510
PMCPMC3068691
OpenAlexW2155948808

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.