Evidence map›Paper›PMID 26490974›Full record

ReviewSeminars in immunopathology2016

Immunometabolism within the tuberculosis granuloma: amino acids, hypoxia, and cellular respiration.

Joseph E Qualls, Peter J Murray

Open access · greenAbstract readReview
In one paragraph

Review in Seminars in immunopathology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 10% 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

67 citing papers in PubMed, 2 syntheses or guidelines pooled it, 104 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  4. Review
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  13. Article
  14. Model systems to studyFrontiers in cellular and infection microbiology · 2025
    Review
  15. Review
  16. Review
  17. Review
  18. Why cells need iron: a compendium of iron utilisation.Trends in endocrinology and metabolism: TEM · 2024
    Review
  19. Article
  20. Article

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

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

2 authors at 2 institutions in 1 country.

Joseph E QuallsDepartment of Pediatrics, Division of Infectious Diseases, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA. joseph.qualls@cchmc.org.
Peter J MurrayDepartment of Infectious Diseases and Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA. peter.murray@stjude.org.
Cincinnati Children's Hospital Medical Center · USSt. Jude Children's Research Hospital · US

Funding

Viral Vector Technology (VVTSR)P30CA021765 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI CHARLES ROBERTS · 1985 to 2026
$166.9M
Amino acid sensing and phenotypic adaptation in T cellsR21AI097485 · NIAID · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI MURRAY, PETER J. · 2012 to 2013
$481k
NCI NIH HHS P30 CA021765NIAID NIH HHS R21 AI097485
6 · The paper itself

Abstract

Tuberculosis (TB) granulomas are compact, organized agglomerations of infected and uninfected macrophages, T cells, neutrophils, and other immune cells. Within the granuloma, several unique metabolic adaptations occur to modify the behavior of immune cells, potentially favoring bacterial persistence balanced with protection against immunopathology. These include the induction of arginase-1 in macrophages to temper nitric oxide (NO) production and block T cell proliferation, inhibition of oxygen-requiring NO production in hypoxic regions, and induction of tryptophan-degrading enzymes that modify T cell proliferation and function. The spatial and time-dependent organization of granulomas further influences immunometabolism, for example through lactate production by activated macrophages, which can induce arginase-1. Although complex, the metabolic changes in and around TB granulomas can be potentially modified by host-directed therapies. While elimination of the TB bacilli is often the goal of any anti-TB therapy, host-directed approaches must also account for the possibility of immunopathologic damage to the lung.

Indexed as

Energy MetabolismHost-Pathogen InteractionsAdaptation, PhysiologicalAmino AcidsAnimalsArginineCell RespirationCollagenGranulomaHumansHypoxiaLymphocyte ActivationMacrophagesMycobacterium tuberculosisNitric OxideReactive Nitrogen SpeciesAmino AcidsArginineCollagenNitric OxideReactive Nitrogen SpeciesReactive Oxygen SpeciesTryptophanGranulomaHypoxiaL-arginineL-tryptophanMetabolismTuberculosis

Identifiers

PMID26490974
PMCPMC4779414
OpenAlexW2174322251

What OpenQuestion holds

Textmetadata
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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.