Evidence map›Paper›PMID 7960152›Full record

ArticleInfection and immunity1994

Immune responsiveness and lymphokine production in patients with tuberculosis and healthy controls.

F O Sánchez, J I Rodríguez, G Agudelo, L F García

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Infection and immunity, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

40 citing papers in PubMed, 177 citations in OpenAlex.

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  9. Immunology of tuberculosis.World journal of experimental medicine · 2012
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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

4 authors at 1 institution in 1 country.

F O SánchezLaboratorio Central de Investigaciones, Facultad de Medicina, Universidad de Antioquia, Medellín, Colombia.
J I Rodríguez
G Agudelo
L F García
Universidad de Antioquia · CO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the present study was to determine the profile of immune responsiveness that differentiates patients with tuberculosis (TB) from healthy tuberculin-positive controls. Forty-five patients with pulmonary TB and 16 healthy tuberculin-positive controls, all human immunodeficiency virus negative, were studied. Patients had decreased reactivity to tuberculin, diminished proliferative response to purified protein derivative (PPD), lower concentrations of interleukin-2 (IL-2) and gamma interferon in PPD-stimulated cultures, no increase in the percentage of gamma/delta cells in PPD-stimulated cultures, and higher immunoglobulin G antimycobacterial antibodies compared with control subjects. Furthermore, controls exhibited decreased production of IL-4 by PPD-stimulated cells. Multivariate discriminant and factor analyses demonstrated divergent patterns of immune reactivity against mycobacterial antigens. The association of IL-4 and immunoglobulin G antibody levels in patients, in contrast to the high reactivity to tuberculin, increased proliferation to PPD, and higher levels of IL-2 and gamma interferon observed in healthy controls suggested that most TB patients exhibit a TH2 pattern of immune responsiveness while tuberculin-positive healthy individuals have a TH1 pattern.

Indexed as

Tuberculin TestAdolescentAdultAgedFemaleHumansHypersensitivity, DelayedInterferon-gammaInterleukin-2Interleukin-4LymphokinesMaleMiddle AgedMultivariate AnalysisReceptors, Antigen, T-Cell, gamma-deltaT-Lymphocyte SubsetsInterferon-gammaInterleukin-2Interleukin-4LymphokinesReceptors, Antigen, T-Cell, gamma-delta

Identifiers

PMID7960152
PMCPMC303319
OpenAlexW1898764189

What OpenQuestion holds

Textmetadata
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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.