Evidence map›Paper›PMID 21070859›Full record

ArticleMicrobes and infection2011

Genetic identification of unique immunological responses in mice infected with virulent and attenuated Francisella tularensis.

Luke C Kingry, Ryan M Troyer, Nicole L Marlenee, Helle Bielefeldt-Ohmann, Richard A Bowen, Alan R Schenkel, Steven W Dow, Richard A Slayden

Abstract read
In one paragraph

Article in Microbes and infection, 2011. 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
0.8field-weighted citation impact, top 28% 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, 16 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

8 authors at 2 institutions in 2 countries.

Luke C KingryRocky Mountain Regional Center of Excellence, Colorado State University, Fort Collins, CO 80523, USA.
Ryan M Troyer
Nicole L Marlenee
Helle Bielefeldt-Ohmann
Richard A Bowen
Alan R Schenkel
Steven W Dow
Richard A Slayden
Colorado State University · USThe University of Queensland · AU

Funding

Vascular stabilization as a broad theraprutic platform for biodefenseU54AI065357 · NIAID · COLORADO STATE UNIVERSITY-FORT COLLINS · PI BELISLE, JOHN T · 2005 to 2013
$77.5M
Development and Formulation of Broad Spectrum Antimicrobials for BiodefenseU01AI082164 · NIAID · COLORADO STATE UNIVERSITY · PI SLAYDEN, RICHARD A · 2009 to 2010
$2.0M
NIAID NIH HHS AI065357NIAID NIH HHS U01 AI082164NIAID NIH HHS U54 AI065357
6 · The paper itself

Abstract

Francisella tularensis is a category A select agent based on its infectivity and virulence but disease mechanisms in infection remain poorly understood. Murine pulmonary models of infection were therefore employed to assess and compare dissemination and pathology and to elucidate the host immune response to infection with the highly virulent Type A F. tularensis strain Schu4 versus the less virulent Type B live vaccine strain (LVS). We found that dissemination and pathology in the spleen was significantly greater in mice infected with F. tularensis Schu4 compared to mice infected with F. tularensis LVS. Using gene expression profiling to compare the response to infection with the two F. tularensis strains, we found that there were significant differences in the expression of genes involved in the apoptosis pathway, antigen processing and presentation pathways, and inflammatory response pathways in mice infected with Schu4 when compared to LVS. These transcriptional differences coincided with marked differences in dissemination and severity of organ lesions in mice infected with the Schu4 and LVS strains. Therefore, these findings indicate that altered apoptosis, antigen presentation and production of inflammatory mediators explain the differences in pathogenicity of F. tularensis Schu4 and LVS.

Indexed as

AnimalsApoptosisDisease Models, AnimalFemaleFrancisella tularensisGene Expression ProfilingHistocytochemistryHost-Pathogen InteractionsLungMiceMice, Inbred C57BLOligonucleotide Array Sequence AnalysisReverse Transcriptase Polymerase Chain ReactionSpleenTularemiaVirulence

Identifiers

PMID21070859
PMCPMC3031720
OpenAlexW2119912941

What OpenQuestion holds

Textmetadata
LicenceTDM
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.