Evidence map›Paper›PMID 15699068›Full record

ArticleThe Journal of experimental medicine2005

Anthrax toxins suppress T lymphocyte activation by disrupting antigen receptor signaling.

Silvia Rossi Paccani, Fiorella Tonello, Raffaella Ghittoni, Mariarita Natale, Lucia Muraro, Mario Milco D'Elios, Wei-Jen Tang, Cesare Montecucco, Cosima T Baldari

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed
9.1field-weighted citation impact, top 1% 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

86 citing papers in PubMed, 161 citations in OpenAlex.

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26 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 2 countries.

Silvia Rossi PaccaniDepartment of Evolutionary Biology, Policlinico Le Scotte, University of Siena, 53100 Siena, Italy.
Fiorella Tonello
Raffaella Ghittoni
Mariarita Natale
Lucia Muraro
Mario Milco D'Elios
Wei-Jen Tang
Cesare Montecucco
Cosima T Baldari
University of Siena · ITUniversity of Padua · ITUniversity of Chicago · USUniversity of Florence · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anthrax is an infection caused by pathogenic strains of Bacillus anthracis, which secretes a three-component toxic complex consisting of protective antigen (PA), edema factor (EF), and lethal factor (LF). PA forms binary complexes with either LF or EF and mediates their entry into host cells. Although the initial phases of bacterial growth occur in the lymph node, the host fails to mount an effective immune response. Here, we show that LT and ET are potent suppressors of human T cell activation and proliferation triggered through the antigen receptor. Both LT and ET inhibit the mitogen-activated protein and stress kinase pathways, and both toxins inhibit activation of NFAT and AP-1, two transcription factors essential for cytokine gene expression. These data identify a novel strategy of immune evasion by B. anthracis, based on both effector subunits of the toxic complex, and targeted to a key cellular component of adaptive immunity.

Indexed as

Lymphocyte ActivationAnthraxAntigens, BacterialAntigens, CDBacillus anthracisBacterial ToxinsCell LineHumansReceptors, AntigenSignal TransductionT-LymphocytesTranscription Factorsanthrax toxinAntigens, BacterialAntigens, CDBacterial ToxinsReceptors, AntigenTranscription Factors

Identifiers

PMID15699068
PMCPMC2213032
OpenAlexW2167872871

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.