Evidence map›Paper›PMID 18778364›Full record

ArticleClinical and experimental immunology2008

A RNA transcript (Heg) in mononuclear cells is negatively correlated with CD14 mRNA and TSH receptor autoantibodies.

N J Christensen, G Habekost, P Bratholm

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In one paragraph

Article in Clinical and experimental immunology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 34% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
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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

3 authors at 2 institutions in 1 country.

N J ChristensenDepartment of Endocrinology, Herlev Hospital, University of Copenhagen, Copenhagen, Denmark. nijc@heh.regionh.dk
G Habekost
P Bratholm
University of Copenhagen · DKHerlev Hospital · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During a study of gene expression of foxp3 in blood mononuclear cells we observed a DNA product of an unknown RNA fragment. The area of this peak correlated with CD14 mRNA in a small group of subjects. The sequence was localized to chromosome 1. We tested the hypothesis that gene expression of the poly A(-) transcript (designated Heg) in mononuclear cells was correlated with CD14 mRNA in normal subjects and with CD14 mRNA and TSH receptor autoantibodies in patients with acute and untreated Graves' disease. mRNA was expressed in amol/microg DNA. The main study groups were: (i) normal subjects; (ii) patients with early and untreated Graves' disease; and (iii) patients with Graves' disease studied after treatment. In 18 normal subjects and in 20 patients with treated Graves' disease CD14 mRNA was negatively correlated with Heg (P < 0.001). In 17 untreated patients with Graves' disease Heg and thyroid receptor autoantibodies were negatively correlated (P < 0.009). Incubation studies with mononuclear cells showed that the addition of a fragment of the central part of Heg (949 bases) to mononuclear cells decreased CD14 mRNA markedly to zero or nearly zero (P < 0.001). This response was not specific in the sense that siRNA and lipopolysaccharide also decreased CD14 mRNA, probably due to activation of the CD14/Toll-like receptor complex. Single-stranded RNA is likely to increase interferon production. Due to the anti-inflammatory effect Heg may also inhibit the early phase of TSH receptor autoantibody production.

Indexed as

AdultAgedAutoantibodiesCells, CulturedChromatography, High Pressure LiquidFemaleForkhead Transcription FactorsGene ExpressionGraves DiseaseHumansLipopolysaccharide ReceptorsMacrophagesMaleMiddle AgedMonocytesPoly AAutoantibodiesForkhead Transcription FactorsFOXP3 protein, humanLipopolysaccharide ReceptorsPoly AReceptors, ThyrotropinRNA, MessengerRNA, Small InterferingTranscription Factors

Identifiers

PMID18778364
PMCPMC2612712
OpenAlexW2014958875

What OpenQuestion holds

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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.