Evidence map›Paper›PMID 23320090›Full record

ArticlePloS one2013

High throughput phenotypic selection of Mycobacterium tuberculosis mutants with impaired resistance to reactive oxygen species identifies genes important for intracellular growth.

Olga Mestre, Raquel Hurtado-Ortiz, Tiago Dos Vultos, Amine Namouchi, Mena Cimino, Madalena Pimentel, Olivier Neyrolles, Brigitte Gicquel

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

13 citing papers in PubMed, 23 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 3 institutions in 2 countries.

Olga MestreUnité de Génétique Mycobactérienne, Institut Pasteur, Paris, France. olga.mestre@pasteur.fr
Raquel Hurtado-Ortiz
Tiago Dos Vultos
Amine Namouchi
Mena Cimino
Madalena Pimentel
Olivier Neyrolles
Brigitte Gicquel
Institut Pasteur · FRUniversité Fédérale de Toulouse Midi-Pyrénées · FRUniversity of Lisbon · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mycobacterium tuberculosis has the remarkable capacity to survive within the hostile environment of the macrophage, and to resist potent antibacterial molecules such as reactive oxygen species (ROS). Thus, understanding mycobacterial resistance mechanisms against ROS may contribute to the development of new anti-tuberculosis therapies. Here we identified genes involved in such mechanisms by screening a high-density transposon mutant library, and we show that several of them are involved in the intracellular lifestyle of the pathogen. Many of these genes were found to play a part in cell envelope functions, further strengthening the important role of the mycobacterial cell envelope in protection against aggressions such as the ones caused by ROS inside host cells.

Indexed as

MutationPhenotypeDisease ResistanceGenes, BacterialHigh-Throughput Screening AssaysHost-Pathogen InteractionsHumansMacrophagesMycobacterium tuberculosisReactive Oxygen SpeciesTuberculosis, PulmonaryReactive Oxygen Species

Identifiers

PMID23320090
PMCPMC3540035
OpenAlexW2028415050

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.