Evidence map›Paper›PMID 26483789›Full record

ArticleFrontiers in immunology2015

IL-17A Promotes Intracellular Growth of Mycobacterium by Inhibiting Apoptosis of Infected Macrophages.

Andrea Cruz, Paula Ludovico, Egidio Torrado, José Bernardo Gama, Jeremy Sousa, Joana Gaifem, Rui Appelberg, Fernando Rodrigues, Andrea M Cooper, Jorge Pedrosa and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

17 citing papers in PubMed, 36 citations in OpenAlex.

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  9. CordingMicroorganisms · 2020
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  11. Frontiers in cellular and infection microbiology · 2020
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  17. 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

12 authors at 3 institutions in 2 countries.

Andrea CruzLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho , Braga , Portugal ; ICVS/3B's - PT Government Associate Laboratory, University of Minho , Braga , Portugal.
Paula LudovicoLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho , Braga , Portugal ; ICVS/3B's - PT Government Associate Laboratory, University of Minho , Braga , Portugal.
Egidio TorradoLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho , Braga , Portugal ; ICVS/3B's - PT Government Associate Laboratory, University of Minho , Braga , Portugal ; Trudeau Institute , Saranac Lake, NY , USA.
José Bernardo GamaLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho , Braga , Portugal ; ICVS/3B's - PT Government Associate Laboratory, University of Minho , Braga , Portugal.
Jeremy SousaLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho , Braga , Portugal ; ICVS/3B's - PT Government Associate Laboratory, University of Minho , Braga , Portugal.
Joana GaifemLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho , Braga , Portugal ; ICVS/3B's - PT Government Associate Laboratory, University of Minho , Braga , Portugal.
Rui AppelbergDepartment of Immunophysiology, University of Porto , Porto , Portugal.
Fernando RodriguesLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho , Braga , Portugal ; ICVS/3B's - PT Government Associate Laboratory, University of Minho , Braga , Portugal.
Andrea M CooperTrudeau Institute , Saranac Lake, NY , USA.
Jorge PedrosaLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho , Braga , Portugal ; ICVS/3B's - PT Government Associate Laboratory, University of Minho , Braga , Portugal.
Margarida SaraivaLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho , Braga , Portugal ; ICVS/3B's - PT Government Associate Laboratory, University of Minho , Braga , Portugal.
António G CastroLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho , Braga , Portugal ; ICVS/3B's - PT Government Associate Laboratory, University of Minho , Braga , Portugal.
University of Minho · PTTrudeau Institute · USUniversidade do Porto · PT

Funding

T cell memory to TB in the lungP01AI046530 · NIAID · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI SWAIN, SUSAN L · 1999 to 2013
$22.2M
NIAID NIH HHS P01 AI046530
6 · The paper itself

Abstract

The fate of infected macrophages is a critical aspect of immunity to mycobacteria. By depriving the pathogen of its intracellular niche, apoptotic death of the infected macrophage has been shown to be an important mechanism to control bacterial growth. Here, we show that IL-17 inhibits apoptosis of Mycobacterium bovis BCG- or Mycobacterium tuberculosis-infected macrophages thus hampering their ability to control bacterial growth. Mechanistically, we show that IL-17 inhibits p53, and impacts on the intrinsic apoptotic pathway, by increasing the Bcl2 and decreasing Bax expression, decreasing cytochrome c release from the mitochondria, and inhibiting caspase-3 activation. The same effect of IL-17 was observed in infected macrophages upon blockade of p53 nuclear translocation. These results reveal a previously unappreciated role for the IL-17/p53 axis in the regulation of mycobacteria-induced apoptosis and can have important implications in a broad spectrum of diseases where apoptosis of the infected cell is an important host defense mechanism.

Indexed as

apoptosisIL-17macrophagesmycobacteriap53

Identifiers

PMID26483789
PMCPMC4588696
OpenAlexW1924118469

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.