Evidence map›Paper›PMID 26000298›Full record

ArticleBioMed research international2015

Expression pattern of transcription factors and intracellular cytokines reveals that clinically cured tuberculosis is accompanied by an increase in Mycobacterium-specific Th1, Th2, and Th17 cells.

Marcos V da Silva, Vladimir J Massaro Junior, Juliana R Machado, Djalma A A Silva, Lúcio R Castellano, Patricia B D Alexandre, Denise B R Rodrigues, Virmondes Rodrigues

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 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
1.4field-weighted citation impact, top 20% 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, 22 citations in OpenAlex.

  1. Article
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  12. Regulatory T Cells inFrontiers in immunology · 2019
    Review
  13. Article
  14. Article
  15. Association of Immune Factors with Drug-Resistant Tuberculosis: A Case-Control Study.Medical science monitor : international medical journal of experimental and clinical research · 2017
    Article
  16. Article
  17. Review
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 1 country.

Marcos V da SilvaLaboratory of Immunology, Institute of Biological Sciences, Triângulo Mineiro Federal University, 38025-180 Uberaba, MG, Brazil.
Vladimir J Massaro JuniorLaboratory of Immunology, Institute of Biological Sciences, Triângulo Mineiro Federal University, 38025-180 Uberaba, MG, Brazil.
Juliana R MachadoLaboratory of Immunology, Institute of Biological Sciences, Triângulo Mineiro Federal University, 38025-180 Uberaba, MG, Brazil ; Department of Pathology, Institute of Tropical Pathology and Public Health, Federal University of Goiás, 74605-050 Goiania, GO, Brazil.
Djalma A A SilvaLaboratory of Immunology, Institute of Biological Sciences, Triângulo Mineiro Federal University, 38025-180 Uberaba, MG, Brazil.
Lúcio R CastellanoLaboratory of Immunology, Institute of Biological Sciences, Triângulo Mineiro Federal University, 38025-180 Uberaba, MG, Brazil ; Human Immunology Research and Education Group (GEPIH), Technical School of Health, Federal University of Paraíba, 58051-900 João Pessoa, PB, Brazil.
Patricia B D AlexandreMunicipal Secretary Office of Health, 38065-160 Uberaba, MG, Brazil.
Denise B R RodriguesLaboratory of Immunology, Institute of Biological Sciences, Triângulo Mineiro Federal University, 38025-180 Uberaba, MG, Brazil ; Laboratory of Biopathology and Molecular Biology, University of Uberaba, 38055-500 Uberaba, MG, Brazil.
Virmondes RodriguesLaboratory of Immunology, Institute of Biological Sciences, Triângulo Mineiro Federal University, 38025-180 Uberaba, MG, Brazil.
Universidade Federal do Triângulo Mineiro · BRUniversidade Federal da Paraíba · BRUniversidade Federal de Goiás · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tuberculosis (TB) remains a major global health problem and is the second biggest cause of death by infectious disease worldwide. Here, we investigate in vitro the Th1, Th2, Th17, and Treg cytokines and transcriptional factors produced after Mycobacterium-specific antigen stimulation in patients with active pulmonary tuberculosis, clinically cured pulmonary tuberculosis, and healthy donors with a positive tuberculin skin test (TST+). Together, our data indicate that clinical cure after treatment increases the percentages of Mycobacterium-specific Th1, Th2, and Th17 cells compared with those found in active-TB and TST+ healthy donors. These results show that the host-parasite equilibrium in latent TB breaks in favor of the microorganism and that the subsequent clinical recovery posttreatment does not return the percentage levels of such cells to those observed in latent tuberculosis. Additionally, our results indicate that rather than showing an increase in the percentage of Mycobacterium-specific Tregs, active-TB patients display lower Th1 : Treg and Th17 : Treg ratios. These data, together with lower Th1 : Th2 and Th17 : Th2 ratios, may indicate a mechanism by which the breakdown of the host-parasite equilibrium leads to active-TB and changes in the repertoire of Mycobacterium-specific Th cells that are associated with clinical cure after treatment of pulmonary tuberculosis.

Indexed as

Antigens, BacterialCytokinesHumansIntracellular SpaceLymphocyte ActivationLymphocyte SubsetsMycobacteriumSpecies SpecificityTh17 CellsTh1 CellsTh2 CellsTissue DonorsT-Lymphocytes, RegulatoryTranscription FactorsTuberculosisAntigens, BacterialCytokinesTranscription Factors

Identifiers

PMID26000298
PMCPMC4427018
OpenAlexW2036543794

What OpenQuestion holds

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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.