Evidence map›Paper›PMID 14962968›Full record

ArticleAnnals of the rheumatic diseases2004

The dinucleotide repeat polymorphism in the 3'UTR of the CD154 gene has a functional role on protein expression and is associated with systemic lupus erythematosus.

M J Citores, I Rua-Figueroa, C Rodriguez-Gallego, A Durántez, M I García-Laorden, C Rodríguez-Lozano, J C Rodríguez-Pérez, J A Vargas, P Pérez-Aciego

Open access · bronzeAbstract read
In one paragraph

Article in Annals of the rheumatic diseases, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

19 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Analysis of Genetic Variation in the BovineFrontiers in microbiology · 2020
    Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. 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

9 authors at 4 institutions in 1 country.

M J CitoresFundación Lair, Madrid, Spain. mjcitores@wanadoo.es
I Rua-Figueroa
C Rodriguez-Gallego
A Durántez
M I García-Laorden
C Rodríguez-Lozano
J C Rodríguez-Pérez
J A Vargas
P Pérez-Aciego
Hospital Universitario de Gran Canaria Doctor Negrín · ESFundación Seimc-Gesida · ESHospital Universitario Puerta de Hierro Majadahonda · ESUniversidad Autónoma de Madrid · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the association of the (CA)n dinucleotide repeat in the 3' untranslated region (3'UTR) of the CD154 gene with systemic lupus erythematosus (SLE), and its functional role in protein expression.

methodsThe allelic and genotypic distributions of the polymorphism were compared in 80 patients with SLE and 80 controls. A complete clinical and analytical database was recorded in each patient in order to correlate the clinical manifestations in SLE with different alleles. To investigate the functional role of the polymorphism, the CD154 protein expression on activated lymphocytes from healthy homozygous controls was evaluated by flow cytometry.

resultsThe 24 CA allele was the most represented in controls (p = 0.029), whereas the alleles containing >24 CA repeats were found in patients (p = 0.0043). Furthermore, when only homozygous women were considered, most controls carried two 24 CA alleles (p = 0.041), whereas most patients carried two alleles containing >24 CA repeats (p = 0.032). Also, patients carrying at least one 24 CA allele had less neurological involvement (p = 0.034), and carriers of at least one allele with fewer than 24 CA repeats presented more livedo reticularis (p = 0.006) and anti-Sm (p = 0.01) and anti-RNP (p = 0.038) autoantibodies. CD154 maximum expression in activated lymphocytes from all controls was reached after 54 hours, but it was more prolonged in controls carrying two alleles with >24 CA repeats (p = 0.0068).

conclusionThe CD154 3'UTR microsatellite is associated with SLE, and the most represented alleles in patients were accompanied by a more prolonged protein expression in activated lymphocytes from controls.

Indexed as

Polymorphism, Genetic3' Untranslated RegionsAntibodies, MonoclonalB-LymphocytesCase-Control StudiesCD28 AntigensCD40 LigandCells, CulturedChi-Square DistributionFemaleFlow CytometryGenetic MarkersHumansLupus Erythematosus, SystemicPhytohemagglutininsT-Lymphocytes3' Untranslated RegionsAntibodies, MonoclonalCD28 AntigensCD40 LigandGenetic MarkersPhytohemagglutinins

Identifiers

PMID14962968
PMCPMC1754911
OpenAlexW2100186575

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.