Evidence map›Paper›PMID 26215836›Full record

ArticleMolecular neurobiology2016

Association of Nicotinamide-N-Methyltransferase Gene rs694539 Variant with Epilepsy.

Gensay Sazci, Bilgen Sazci, Ali Sazci, Halil Atilla Idrisoglu

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular neurobiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.1field-weighted citation impact, top 24% 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, 14 citations in OpenAlex.

  1. Trial
  2. Review
  3. Review
  4. Review
  5. Article
  6. NicotinamideInternational journal of tryptophan research : IJTR · 2020
    Review
  7. Article
  8. Article
  9. Nicotinamide N-Methyltransferase: More Than a Vitamin B3 Clearance Enzyme.Trends in endocrinology and metabolism: TEM · 2017
    Review
  10. Article
  11. Article
  12. 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

4 authors at 2 institutions in 1 country.

Gensay SazciDepartment of Medical Biology and Genetics, Faculty of Medicine, University of Kocaeli, 41380, Kocaeli, Turkey.
Bilgen SazciDepartment of Medical Biology and Genetics, Faculty of Medicine, University of Kocaeli, 41380, Kocaeli, Turkey.
Ali SazciDepartment of Medical Biology and Genetics, Faculty of Medicine, University of Kocaeli, 41380, Kocaeli, Turkey. alisazci@gmail.com.
Halil Atilla IdrisogluDepartment of Neurology, Istanbul Faculty of Medicine, University of Istanbul, 34260, Capa, Istanbul, Turkey.
Kocaeli Üniversitesi · TRIstanbul University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Here, we report the association of the rs694539 variant of nicotinamide-N-methyltransferase gene with epilepsy in a case-control study of 215 patients with epilepsy and 239 healthy controls (χ (2) = 11.641, P = 0.003). The individuals with the GG genotype revealed protection against epilepsy (χ (2) = 5.866, P = 0.015, OR = 0.623, 95 % CI = 0.425-0.915), whereas the individuals with the AA genotype showed statistically significant increased risk for epilepsy (χ (2) = 8.676, P = 0.003, OR = 5.479, 95 % CI = 1.553-19.337). In addition, the G allele was protective against epilepsy (χ (2) = 8.676, P = 0.003, OR = 0.183, 95 % CI = 0.052-0.644); on the contrary, the A allele was a genetic risk factor for epilepsy (χ (2) = 5.866, P = 0.015, OR = 1.604, 95 % CI = 1.093-2.354). Stratification analysis revealed that the association was statistically significant in male patients with epilepsy (χ (2) = 6.682, P = 0.035). However, the statistical power was only 0.33 in female patients with epilepsy (χ (2) = 5.275, P = 0.072). This finding, for the first time, suggests the involvement of the NNMT gene rs694539 variant in the etiology of epilepsy.

Indexed as

Genetic Association StudiesGenetic Predisposition to DiseaseAdolescentAdultAgedAged, 80 and overCase-Control StudiesChildEpilepsyFemaleGene FrequencyHumansMaleMiddle AgedNicotinamide N-MethyltransferasePolymorphism, Single NucleotideNicotinamide N-MethyltransferaseNNMT protein, humanAssociationEpilepsyGender associationNNMT geners694539

Identifiers

PMID26215836
OpenAlexW1443201632

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Registered trials

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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.