Evidence map›Paper›PMID 31933264›Full record

ArticleMolecular biology reports2020

Association of genetic variations in the vitamin D pathway with susceptibility to tuberculosis in Kazakhstan.

Mukhtar Sadykov, Azliyati Azizan, Ulan Kozhamkulov, Ainur Akilzhanova, Dauren Yerezhepov, Max Salfinger, Chee Kai Chan

Open access · hybridAbstract read
PubMed Publisher
In one paragraph

Article in Molecular biology reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.6field-weighted citation impact, top 17% 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, 22 citations in OpenAlex.

  1. Review
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  3. Article
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  7. Review
  8. Association of Single-Nucleotide Polymorphisms in theInfection and drug resistance · 2023
    Article
  9. Article
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  11. 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

7 authors at 2 institutions in 2 countries.

Mukhtar SadykovDepartment of Biomedical Sciences, School of Medicine, Nazarbayev University, 010000, Nur-Sultan, Kazakhstan.
Azliyati AzizanDepartment of Biomedical Sciences, School of Medicine, Nazarbayev University, 010000, Nur-Sultan, Kazakhstan.
Ulan KozhamkulovLaboratory of Genomic and Personalized Medicine, National Laboratory Astana, Nazarbayev University, 010000, Nur-Sultan, Kazakhstan. ulan.kozhamkulov@nu.edu.kz.ORCID http://orcid.org/0000-0002-9782-7631
Ainur AkilzhanovaLaboratory of Genomic and Personalized Medicine, National Laboratory Astana, Nazarbayev University, 010000, Nur-Sultan, Kazakhstan.
Dauren YerezhepovLaboratory of Genomic and Personalized Medicine, National Laboratory Astana, Nazarbayev University, 010000, Nur-Sultan, Kazakhstan.
Max SalfingerUniversity of South Florida College of Public Health, Tampa, FL, 33612, USA.
Chee Kai ChanDepartment of Biomedical Sciences, School of Medicine, Nazarbayev University, 010000, Nur-Sultan, Kazakhstan. chee.chan@nu.edu.kz.ORCID http://orcid.org/0000-0002-8981-7564
Nazarbayev University · KZUniversity of South Florida · US

Funding

Ministry of Education and Science of the Republic of Kazakhstan 0111RK00442Ministry of Education and Science of the Republic of Kazakhstan AR05134737
6 · The paper itself

Abstract

Tuberculosis (TB) poses an important health challenge and a significant economic burden for Kazakhstan and in Central Asia. Recent findings show a number of immunological related processes and host Mycobacterium tuberculosis defense are impacted by a variety of genes of the human host including those that play a part in the vitamin D metabolism. We investigated the genetic variation of genes in the vitamin D metabolic pathway of a cohort 50 TB cases in Kazakhstan and compared them to 34 controls living in the same household with someone infected with TB. We specifically analyzed 11 SNPs belonging to the following genes: DHCR7, CYP2R1, GC-1, CYP24A1, CYP27A1, CYP27B1, VDR and TNFα. These genes play a number of different roles including synthesis, activation, delivery and binding of the activated vitamin D. Our preliminary results indicate significant association of VDR (vitamin D receptor) SNPs (rs1544410, BsmI, with OR = 0.425, CI 0.221-0.816, p = 0.009 and rs731236, TaqI with OR = 0.443, CI 0.228-0.859, p = 0.015) and CYP24A1 (rs6013897 with OR = 0.436, CI 0.191-0.996, p = 0.045) with TB. Interaction of genetic variation of VDR and CYP24A1 may impact susceptibility to TB. The findings provided initial clues to understand individual genetic differences in relation to susceptibility and protection to TB.

Indexed as

Polymorphism, Single Nucleotide25-Hydroxyvitamin D3 1-alpha-HydroxylaseCholestanetriol 26-MonooxygenaseCohort StudiesCytochrome P450 Family 2Gene FrequencyGenetic Predisposition to DiseaseGenotypeHaplotypesHumansKazakhstanMetabolic Networks and PathwaysOxidoreductases Acting on CH-CH Group DonorsPilot ProjectsReceptors, CalcitriolTuberculosis, Pulmonary25-Hydroxyvitamin D3 1-alpha-Hydroxylase7-dehydrocholesterol reductaseCholestanetriol 26-MonooxygenaseCYP27A1 protein, humanCYP2R1 protein, humanCytochrome P450 Family 2GC protein, humanOxidoreductases Acting on CH-CH Group DonorsReceptors, CalcitriolTumor Necrosis Factor-alphaVitamin DVitamin D3 24-HydroxylaseVitamin D-Binding ProteinKazakhstanSNPTuberculosisVDRVitamin D

Identifiers

PMID31933264
OpenAlexW2999375809

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.