Evidence map›Paper›PMID 26303648›Full record

ArticleClinical oral investigations2016

Association of vdr, cyp27b1, cyp24a1 and mthfr gene polymorphisms with oral lichen planus risk.

Bojan Kujundzic, Katarina Zeljic, Gordana Supic, Marko Magic, Dragan Stanimirovic, Vesna Ilic, Barbara Jovanovic, Zvonko Magic

Abstract read
PubMed Publisher
In one paragraph

Article in Clinical oral investigations, 2016. 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
1.8field-weighted citation impact, top 18% 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, 40 citations in OpenAlex.

  1. Pooled it
  2. What can we learn from treatments of oral lichen planus?Frontiers in cellular and infection microbiology · 2024
    Review
  3. Article
  4. Review
  5. Review
  6. [Gene polymorphism in oral lichen planus].Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2020
    Article
  7. Review
  8. Article
  9. Article
  10. Article
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

8 authors at 3 institutions in 2 countries.

Bojan KujundzicDepartment of Dentistry-Oral Surgery, Faculty of Medicine, University of East Sarajevo, Foca, Bosnia and Herzegovina.
Katarina ZeljicInstitute for Medical Research, Military Medical Academy, Crnotravska 17, Belgrade, 11002, Serbia. katjaze@yahoo.com.
Gordana SupicInstitute for Medical Research, Military Medical Academy, Crnotravska 17, Belgrade, 11002, Serbia.
Marko MagicSchool of Dental Medicine, Clinic of Periodontology and Oral Medicine, University of Belgrade, Belgrade, Serbia.
Dragan StanimirovicSchool of Dental Medicine, Clinic of Periodontology and Oral Medicine, University of Belgrade, Belgrade, Serbia.
Vesna IlicInstitute for Medical Research, Military Medical Academy, Crnotravska 17, Belgrade, 11002, Serbia.
Barbara JovanovicInstitute for Medical Research, Military Medical Academy, Crnotravska 17, Belgrade, 11002, Serbia.
Zvonko MagicInstitute for Medical Research, Military Medical Academy, Crnotravska 17, Belgrade, 11002, Serbia.
Military Medical Academy · RSUniversity of Belgrade · RSUniversity of East Sarajevo · BA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe current study investigated the association between VDR EcoRV (rs4516035), FokI (rs2228570), ApaI (rs7975232) and TaqI (rs731236), CYP27B1 (rs4646536), CYP24A1 (rs2296241), and MTHFR (rs1801133) gene polymorphisms and risk of oral lichen planus (OLP) occurrence. MATERIALS AND

methodsThe study group consisted of 65 oral lichen planus patients and 100 healthy blood donors in the control group. Single nucleotide polymorphisms were genotyped by real time PCR or PCR-restriction fragment length polymorphism (RFLP) method.

resultsHeterozygous as well as mutated genotype of vitamin D receptor (VDR) FokI (rs2228570) polymorphism was associated with increased oral lichen planus risk in comparison with wild type genotype (odds ratio (OR) = 3.877, p = 0.017, OR = 38.153, p = 0.001, respectively). A significantly decreased OLP risk was observed for heterozygous genotype of rs2296241 polymorphism in CYP24A1 gene compared with the wild type form (OR = 0.314, p = 0.012). VDR gene polymorphisms ApaI and TaqI were in linkage disequilibrium (D' = 0.71, r(2) = 0.22). Identified haplotype AT was associated with decreased OLP risk (OR = 0.592, p = 0.047).

conclusionOur results highlight the possible important role of VDR FokI (rs2228570) and CYP24A1 rs2296241 gene polymorphisms for oral lichen planus susceptibility. CLINICAL RELEVANCE: Identification of new molecular biomarkers could potentially contribute to determination of individuals with OLP predisposition.

Indexed as

GenotypePolymorphism, Single Nucleotide25-Hydroxyvitamin D3 1-alpha-HydroxylaseCase-Control StudiesGene FrequencyGenetic Predisposition to DiseaseHumansLichen Planus, OralReceptors, CalcitriolVitamin D3 24-Hydroxylase25-Hydroxyvitamin D3 1-alpha-HydroxylaseReceptors, CalcitriolVitamin D3 24-HydroxylaseCYP24A1CYP27B1MTHFROral lichen planusSingle nucleotide polymorphismsVDR

Identifiers

PMID26303648
OpenAlexW1195653682

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.