Evidence map›Paper›PMID 26261601›Full record

ArticleInternational journal of clinical and experimental pathology2015

Polymorphisms and phenotypic analysis of cytochrome P450 3A4 in the Uygur population in northwest China.

Tianbo Jin, Hua Yang, Jiayi Zhang, Zulfiya Yunus, Qiang Sun, Tingting Geng, Chao Chen, Jie Yang

Abstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

13 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Genotype and Allele Frequency ofTurkish journal of pharmaceutical sciences · 2018
    Article
  11. A Novel Multiplex PCR-RFLP Method for Simultaneous Genotyping ofThe Malaysian journal of medical sciences : MJMS · 2018
    Article
  12. Observational
  13. 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.

Tianbo JinSchool of Life Sciences, Northwest University Xi'an, Shaanxi 710069, China ; National Engineering Research Center for Miniaturized Detection Systems Xi'an 710069, Shaanxi China.
Hua YangSchool of Life Sciences, Northwest University Xi'an, Shaanxi 710069, China ; National Engineering Research Center for Miniaturized Detection Systems Xi'an 710069, Shaanxi China.
Jiayi ZhangSchool of Life Sciences, Northwest University Xi'an, Shaanxi 710069, China ; National Engineering Research Center for Miniaturized Detection Systems Xi'an 710069, Shaanxi China.
Zulfiya YunusCollege of Life Sciences and Technology, Xinjiang University Urumqi 830046, China.
Qiang SunSchool of Life Sciences, Northwest University Xi'an, Shaanxi 710069, China ; National Engineering Research Center for Miniaturized Detection Systems Xi'an 710069, Shaanxi China.
Tingting GengNational Engineering Research Center for Miniaturized Detection Systems Xi'an 710069, Shaanxi China ; Department of Endocrinology, The First Affiliated Hospital of Xi'an Jiaotong University School of Medicine Xi'an 710061, China.
Chao ChenSchool of Life Sciences, Northwest University Xi'an, Shaanxi 710069, China ; National Engineering Research Center for Miniaturized Detection Systems Xi'an 710069, Shaanxi China.
Jie YangDepartment of Radiotherapy Two, The People's Hospital of Xinjiang Uygur Autonomous Region Urumqi 830001, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeGenetic polymorphisms in CYP3A4 can change its activity to a certain degree, thus leading to differences among different populations in drug efficacy or adverse drug reactions.

methodsThe study was intended to validate the genetic polymorphisms in CYP3A4 in Uygur Chinese population, we sequenced and screened for genetic variants including 5'UTR, promoters, exons, introns, and 3'UTR region of the whole CYP3A4 gene in 100 unrelated, healthy.

resultsTwenty-one genetic polymorphisms in CYP3A4, and nine of them were novel. We detected CYP3A4*8, a putative poor-metabolizer allele, with the frequency of 0.5% in Uygur population. Tfsitescan revealed that the density of transcription factor varied in the different promoter regions, among which some were key regions for transcription factor binding.

conclusionour results provide basic information about CPY3A4 alleles in Uygur and suggest that the enzymatic activities of CPY3A4 may differ among the diverse ethnic populations of China.

Indexed as

Polymorphism, Genetic3' Untranslated Regions5' Untranslated RegionsAsian PeopleBinding SitesChinaComputational BiologyCytochrome P-450 CYP3ADatabases, GeneticExonsFemaleGene Expression Regulation, EnzymologicGene FrequencyGenotypeHumansIntrons3' Untranslated Regions5' Untranslated RegionsCYP3A4 protein, humanCytochrome P-450 CYP3ATranscription FactorsCPY3A4ethnic differencegenetic polymorphismhaplotypeUygur

Identifiers

PMID26261601
PMCPMC4525935

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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.