Evidence map›Paper›PMID 9455875›Full record

ArticleClinical and diagnostic laboratory immunology1998

Age-dependent levels of select immunological mediators in sera of healthy children.

U Sack, U Burkhardt, M Borte, H Schädlich, K Berg, F Emmrich

Open access · diamondAbstract read
In one paragraph

Article in Clinical and diagnostic laboratory immunology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
1.2field-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

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 107 citations in OpenAlex.

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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

6 authors at 3 institutions in 3 countries.

U SackInstitute of Clinical Immunology and Transfusion Medicine, University of Leipzig, Germany. sacu@server3.medizin.uni-leipzig.de
U Burkhardt
M Borte
H Schädlich
K Berg
F Emmrich
Institute of Immunology · HRIntensive Care Foundation · AUUniversity Hospital Leipzig · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Serum cytokine levels were measured in 275 healthy children of different ages (3 to 17 years). Interleukin-1 receptor antagonist (IL-1RA), soluble IL-2R (sIL-2R) (sCD25), IL-6, IL-8, tumor necrosis factor alpha (TNF-alpha), soluble TNF receptor type II (sTNF-RII) (sCD120b), gamma interferon (IFN-gamma), soluble intercellular adhesion molecule 1 (sICAM-1) (sCD54), soluble E selectin (sE-selectin) (ELAM-1; sCD62E), sCD14, and neopterin were measured with commercial test kits. The mean levels of IL-1RA, sIL-2R, TNF-alpha, sICAM-1, sE-selectin, and sCD14 were higher than in healthy adults. In contrast, IFN-gamma and IL-8 were hardly detectable in children and thereby significantly lower than in adults. In the case of TNF-alpha, sICAM-1, sE selectin, and sCD14, there was a high interindividual variability, apparently unrelated to disease. The profiles of some cytokines, i.e., IL-1RA, IL-6, and TNF-alpha, showed age-related increases that overlapped with known patterns of physical growth. Of note, sIL-2R and sE-selectin instead declined with time. Because of the remarkable age-dependent variability in healthy pediatric subjects, disease-related changes, as well as therapy-dependent alterations, should be considered with caution.

Indexed as

AdolescentAge FactorsAntigens, CDChildChild, PreschoolCytokinesE-SelectinFemaleHumansImmunologic FactorsIntercellular Adhesion Molecule-1Interferon-gammaInterleukin 1 Receptor Antagonist ProteinInterleukin-6Interleukin-8Lipopolysaccharide ReceptorsAntigens, CDCytokinesE-SelectinIL1RN protein, humanImmunologic FactorsIntercellular Adhesion Molecule-1Interferon-gammaInterleukin 1 Receptor Antagonist ProteinInterleukin-6Interleukin-8Lipopolysaccharide ReceptorsNeopterinReceptors, Interleukin-2Receptors, Tumor Necrosis FactorReceptors, Tumor Necrosis Factor, Type IISialoglycoproteinsTumor Necrosis Factor-alpha

Identifiers

PMID9455875
PMCPMC121386
OpenAlexW2162400367

What OpenQuestion holds

Textmetadata
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.