Evidence map›Paper›PMID 26604430›Full record

SynthesisMediators of inflammation2015

Genetic Polymorphisms of Multidrug Resistance Gene-1 (MDR1/ABCB1) and Glutathione S-Transferase Gene and the Risk of Inflammatory Bowel Disease among Moroccan Patients.

Nezha Senhaji, Yaya Kassogue, Mina Fahimi, Nadia Serbati, Wafaa Badre, Sellama Nadifi

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in Mediators of inflammation, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
1.0field-weighted citation impact, top 22% 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. N-Acetylcysteine and Other Sulfur-Donors as a Preventative and Adjunct Therapy for COVID-19.Advances in pharmacological and pharmaceutical sciences · 2022
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. 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

6 authors at 2 institutions in 1 country.

Nezha SenhajiLaboratory of Genetics and Molecular Pathologies, Faculty of Medicine and Pharmacy of Casablanca, Casablanca, Morocco.
Yaya KassogueLaboratory of Genetics and Molecular Pathologies, Faculty of Medicine and Pharmacy of Casablanca, Casablanca, Morocco.
Mina FahimiGastroenterology Department, CHU Ibn Rochd, Casablanca, Morocco.
Nadia SerbatiLaboratory of Genetics and Molecular Pathologies, Faculty of Medicine and Pharmacy of Casablanca, Casablanca, Morocco.
Wafaa BadreGastroenterology Department, CHU Ibn Rochd, Casablanca, Morocco.
Sellama NadifiLaboratory of Genetics and Molecular Pathologies, Faculty of Medicine and Pharmacy of Casablanca, Casablanca, Morocco.
University of Hassan II Casablanca · MACentre Hospitalier Universitaire Ibn Rochd · MA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inflammatory bowel diseases (IBD) are multifactorial disorders resulting from environmental and genetic factors. Polymorphisms in MDR1 and GSTs genes might explain individual differences in susceptibility to IBD. We carried out a case-control study to examine the association of MDR1 (C1236T and C3435T), GSTT1, and GSTM1 polymorphisms with the risk of IBD. Subjects were genotyped using PCR-RFLP for MDR1 gene and multiplex PCR for GSTT1 and GSTM1. Meta-analysis was performed to test the association of variant allele carriage with IBD risk. We report that GSTT1 null genotype is significantly associated with the risk of CD (OR: 2.5, CI: 1.2-5, P = 0.013) and UC (OR: 3.5, CI: 1.5-8.5, P = 0.004) and can influence Crohn's disease behavior. The interaction between GSTT1 and GSTM1 genes showed that the combined null genotypes were associated with the risk of UC (OR: 3.1, CI: 1.1-9, P = 0.049). Furthermore, when compared to combined 1236CC/CT genotypes, the 1236TT genotype of MDR1 gene was associated with the risk of UC (OR: 3.7, CI: 1.3-10.7, P = 0.03). Meta-analysis demonstrated significantly higher frequencies of 3435T carriage in IBD patients. Our results show that GSTT1 null and MDR1 polymorphisms could play a role in susceptibility to IBD.

Indexed as

Genetic Predisposition to DiseasePolymorphism, GeneticATP Binding Cassette Transporter, Subfamily BCase-Control StudiesGenotypeGlutathione TransferaseHumansInflammatory Bowel DiseasesRiskABCB1 protein, humanATP Binding Cassette Transporter, Subfamily Bglutathione S-transferase T1Glutathione Transferase

Identifiers

PMID26604430
PMCPMC4641206
OpenAlexW1871337862

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.