Evidence map›Paper›PMID 30723927›Full record

ArticleJournal of medical primatology2019

CD4CD8 Double Positive T cell responses during Mycobacterium tuberculosis infection in cynomolgus macaques.

Collin Richard Diedrich, Hannah Priyadarshini Gideon, Tara Rutledge, Tonilynn Marie Baranowski, Pauline Maiello, Amy J Myers, Philana Ling Lin

Open access · bronzeAbstract read
In one paragraph

Article in Journal of medical primatology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.0field-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

14 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
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  8. The Role of CD4Frontiers in public health · 2022
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Cell-Mediated Immune Responses toFrontiers in immunology · 2020
    Article
  14. Article
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

7 authors at 2 institutions in 1 country.

Collin Richard DiedrichDepartment of Pediatrics, Children's Hospital of Pittsburgh of the University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.ORCID 0000-0002-7635-9699
Hannah Priyadarshini GideonDepartment of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
Tara RutledgeDepartment of Pediatrics, Children's Hospital of Pittsburgh of the University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.
Tonilynn Marie BaranowskiDepartment of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
Pauline MaielloDepartment of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
Amy J MyersDepartment of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
Philana Ling LinDepartment of Pediatrics, Children's Hospital of Pittsburgh of the University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.ORCID 0000-0001-5169-3714
University of Pittsburgh · USChildren's Hospital of Pittsburgh · US

Funding

HIV-TB Co-infection: Tracking TB emergence after asymptomatic (latent) infectionR01AI111871 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LIN, PHILANA LING · 2014 to 2018
$3.3M
Host and Pathogen Diversity in Mtb and SIV InfectionR21AI127066 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LIN, PHILANA LING · 2016 to 2017
$432k
NIAID NIH HHS R01 AI111871NIAID NIH HHS R21 AI127066
6 · The paper itself

Abstract

backgroundTuberculosis (TB) kills millions of people every year. CD4 and CD8 T cells are critical in the immune response against TB. T cells expressing both CD4 and CD8 (CD4CD8 T cells) are functionally active and have not been examined in the context of TB.

methodsWe examine peripheral blood mononuclear cells (PBMC) and bronchoalveolar lavage cells (BAL) and lung granulomas from 28 cynomolgus macaques during Mycobacterium tuberculosis (Mtb) infection.

resultsCD4CD8 T cells increase in frequency during early Mtb infection in PBMC and BAL from pre-infection. Peripheral, airway, and lung granuloma CD4CD8 T cells have distinct patterns and greater cytokine production than CD4 or CD8 T cells.

conclusionOur data suggest that CD4CD8 T cells transient the blood and airways early during infection to reach the granulomas where they are involved directly in the host response to Mtb.

Indexed as

Macaca fascicularisAnimalsCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesDisease Models, AnimalGranulomaLeukocytesMycobacterium tuberculosisTuberculosisCD4CD8mycobacteriaT cellstuberculosis

Identifiers

PMID30723927
PMCPMC6519377
OpenAlexW2912565611

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.