Evidence map›Paper›PMID 29247215›Full record

ArticleScientific reports2017

The transcriptome of Mycobacterium tuberculosis in a lipid-rich dormancy model through RNAseq analysis.

Diana A Aguilar-Ayala, Laurentijn Tilleman, Filip Van Nieuwerburgh, Dieter Deforce, Juan Carlos Palomino, Peter Vandamme, Jorge A Gonzalez-Y-Merchand, Anandi Martin

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

47 citing papers in PubMed, 59 citations in OpenAlex.

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  15. Can lipid body-positive rates ofFrontiers in immunology · 2025
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  16. Novel Populations ofMicroorganisms · 2024
    Article
  17. Cryo-EM structures of a mycobacterial ABC transporter that mediates rifampicin resistance.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  18. Article
  19. Article
  20. Regulatory role ofFrontiers in microbiology · 2024
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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.

Diana A Aguilar-AyalaLaboratory of Microbiology, Faculty of Science, Ghent University, Gent, Belgium. di_angel_5@hotmail.com.ORCID 0000-0001-5280-4260
Laurentijn TillemanLaboratory of Pharmaceutical Biotechnology, Faculty of Pharmaceutical Sciences, Ghent University, Gent, Belgium.ORCID 0000-0001-7584-1179
Filip Van NieuwerburghLaboratory of Pharmaceutical Biotechnology, Faculty of Pharmaceutical Sciences, Ghent University, Gent, Belgium.ORCID 0000-0001-8815-5485
Dieter DeforceLaboratory of Pharmaceutical Biotechnology, Faculty of Pharmaceutical Sciences, Ghent University, Gent, Belgium.ORCID 0000-0002-0635-661X
Juan Carlos PalominoLaboratory of Microbiology, Faculty of Science, Ghent University, Gent, Belgium.
Peter VandammeLaboratory of Microbiology, Faculty of Science, Ghent University, Gent, Belgium.
Jorge A Gonzalez-Y-MerchandLaboratory of Molecular Microbiology, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City, Mexico.ORCID 0000-0002-6461-3135
Anandi MartinLaboratory of Microbiology, Faculty of Science, Ghent University, Gent, Belgium.
Ghent University · BEInstituto Politécnico Nacional · MXUniversity College Ghent · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tuberculosis (TB) is currently the number one killer among infectious diseases worldwide. Lipids are abundant molecules during the infectious cycle of Mycobacterium tuberculosis (Mtb) and studies better mimicking its actual metabolic state during pathogenesis are needed. Though most studies have focused on the mycobacterial lipid metabolism under standard culture conditions, little is known about the transcriptome of Mtb in a lipid environment. Here we determined the transcriptome of Mtb H37Rv in a lipid-rich environment (cholesterol and fatty acid) under aerobic and hypoxic conditions, using RNAseq. Lipids significantly induced the expression of 368 genes. A main core lipid response was observed involving efflux systems, iron caption and sulfur reduction. In co-expression with ncRNAs and other genes discussed below, may act coordinately to prepare the machinery conferring drug tolerance and increasing a persistent population. Our findings could be useful to tag relevant pathways for the development of new drugs, vaccines and new strategies to control TB.

Indexed as

Gene Expression Regulation, BacterialLipid MetabolismLipidsMycobacterium tuberculosisTranscriptomeTuberculosisLipids

Identifiers

PMID29247215
PMCPMC5732278
OpenAlexW2771168500

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.