Evidence map›Paper›PMID 31324436›Full record

ReviewTrends in microbiology2019

Acid Fasting: Modulation of Mycobacterium tuberculosis Metabolism at Acidic pH.

Jacob J Baker, Shelby J Dechow, Robert B Abramovitch

Abstract readReview
In one paragraph

Review in Trends in microbiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
–field-weighted citation impact
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

58 citing papers in PubMed.

  1. A cloaked glutamate decarboxylase sustains the GABA shunt inProceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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  7. Tamoxifen inhibits histidine kinases ofMicrobiology spectrum · 2026
    Article
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  9. An activator of a two-component system controls cell separation and intrinsic drug resistance inProceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  10. mBio · 2026
    Article
  11. Review
  12. A putativeFrontiers in immunology · 2026
    Article
  13. Beyond culturability: VBNC-like and differentially culturableFrontiers in cellular and infection microbiology · 2026
    Review
  14. Review
  15. Review
  16. bioRxiv : the preprint server for biology · 2025
    Article
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  19. Review
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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

3 authors.

Jacob J BakerDepartment of Microbiology and Molecular Genetics, Michigan State University, East Lansing, MI 48824, USA.
Shelby J DechowDepartment of Microbiology and Molecular Genetics, Michigan State University, East Lansing, MI 48824, USA.
Robert B AbramovitchDepartment of Microbiology and Molecular Genetics, Michigan State University, East Lansing, MI 48824, USA. Electronic address: abramov5@msu.edu.

Funding

Vaccines and Therapies Against BotulismU54AI057153 · NIAID · UNIVERSITY OF CHICAGO · PI NIZET, VICTOR · 2003 to 2013
$87.6M
Mechanisms of Mycobacterium Tuberculosis pH-driven AdaptationR01AI116605 · NIAID · MICHIGAN STATE UNIVERSITY · PI ABRAMOVITCH, ROBERT B · 2016 to 2020
$1.9M
Integrative Training in the Pharmacological SciencesT32GM092715 · NIGMS · MICHIGAN STATE UNIVERSITY · PI NEUBIG, RICHARD R · 2011 to 2020
$1.5M
NIAID NIH HHS R01 AI116605NIAID NIH HHS U54 AI057153NIGMS NIH HHS T32 GM092715
6 · The paper itself

Abstract

Mycobacterium tuberculosis (Mtb) senses and adapts to acidic host environments during the course of pathogenesis. Mutants defective in acidic pH-dependent adaptations are often attenuated during macrophage or animal infections, supporting that these pathways are essential for pathogenesis and represent important new targets for drug discovery. This review examines a confluence of findings supporting that Mtb has restricted metabolism at acidic pH that results in the slowing of bacterial growth and changes in redox homeostasis. It is proposed that induction of the PhoPR regulon and anaplerotic metabolism, in concert with the restricted use of specific carbon sources, functions to counter reductive stress associated with acidic pH.

Indexed as

Adaptation, PhysiologicalCarbonHydrogen-Ion ConcentrationMycobacterium tuberculosisOxidation-ReductionTuberculosisCarbonmetabolismmicrobial pathogenesispersistenceregulatory networksstress response

Identifiers

PMID31324436
PMCPMC6800632

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.