Evidence map›Paper›PMID 21559741›Full record

ArticleDigestive diseases and sciences2011

Serotonin transporter and G protein beta 3 subunit gene polymorphisms in Greeks with irritable bowel syndrome.

T Markoutsaki, T Karantanos, M Gazouli, N P Anagnou, S D Ladas, D G Karamanolis

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Article in Digestive diseases and sciences, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
2.6field-weighted citation impact, top 11% 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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. G protein beta 3(Oncotarget · 2018
    Article
  4. Genetic epidemiology of irritable bowel syndrome.World journal of gastroenterology · 2015
    Review
  5. Gene polymorphisms associated with functional dyspepsia.World journal of gastroenterology · 2015
    Review
  6. Article
  7. A genetic association study of single nucleotide polymorphisms in GNβ3 and COMT in elderly patients with irritable bowel syndrome.Medical science monitor : international medical journal of experimental and clinical research · 2014
    Article
  8. Article
  9. Article
  10. Article
  11. Article
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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 2 countries.

T Markoutsaki2nd Department of Gastroenterology, Evangelismos General Hospital, Athens, Greece.
T Karantanos
M Gazouli
N P Anagnou
S D Ladas
D G Karamanolis
National and Kapodistrian University of Athens · GREvangelismos Hospital · GRAcademy of Athens · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPolymorphisms in the serotonin transporter (SERT) and G protein β3 subunit (GNB3) genes might contribute to the pathophysiology of irritable bowel syndrome (IBS). Association studies of SERT and GNB3 polymorphisms and IBS have shown diverse results among different populations, which might be due to subject composition differences.

aimsThe aim of the study was to assess the potential association between SERT and GNB3 polymorphisms and IBS in Greeks.

methodsA total of 124 patients with IBS diagnosed according to the Rome III criteria and 238 healthy individuals were included in the study. SERT and GNB3 gene polymorphisms were genotyped using polymerase chain reaction-based methods.

resultsIt was shown that the frequencies of the SS genotype and S allele of the serotonin transporter polymorphism were significantly associated with IBS (P = 0.0314 and P = 0.019, respectively). TT genotype and T allele frequencies of G protein β3 subunit showed also significant difference between the IBS patients and healthy controls IBS (P = 0.0163 and P = 0.0001, respectively). None of the clinical symptoms analyzed was significantly associated with the polymorphisms tested.

conclusionsThe results suggest that SERT and GNB3 gene polymorphisms might be associated with irritable bowel syndrome predisposition in Greeks.

Indexed as

AdultAgedFemaleGenetic Predisposition to DiseaseGenotypeGreeceHeterotrimeric GTP-Binding ProteinsHumansIrritable Bowel SyndromeMaleMiddle AgedPolymorphism, GeneticSerotonin Plasma Membrane Transport ProteinsWhite PeopleG-protein beta3 subunitHeterotrimeric GTP-Binding ProteinsSerotonin Plasma Membrane Transport ProteinsSLC6A4 protein, human

Identifiers

PMID21559741
OpenAlexW1982869725

What OpenQuestion holds

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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.