Evidence map›Paper›PMID 26393635›Full record

ArticleInternational journal of environmental research and public health2015

Association of TCF7L2 Genetic Polymorphisms with Type 2 Diabetes Mellitus in the Uygur Population of China.

Hua Yao, Zhiqiang Wang, Tingting Wang, Yan Ma, Yinxia Su, Qi Ma, Li Wang, Jun Zhu

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 21% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

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  7. Interaction between dietary patterns andDiabetes, metabolic syndrome and obesity : targets and therapy · 2019
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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 2 institutions in 1 country.

Hua YaoXinjiang Key Laboratory of Metabolic Disease Research, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, China. yaohua01@sina.com.
Zhiqiang WangDepartment of Public Health, Xinjiang Medical University, Urumqi, Xinjiang 830011, China. zhiqiangwang1987@sina.com.
Tingting WangDepartment of Public Health, Xinjiang Medical University, Urumqi, Xinjiang 830011, China. wangtingting2013@sina.com.
Yan MaDepartment of Public Health, Xinjiang Medical University, Urumqi, Xinjiang 830011, China. mayan16@sina.com.
Yinxia SuDepartment of Public Health, Xinjiang Medical University, Urumqi, Xinjiang 830011, China. yinxia_su@163.com.
Qi MaXinjiang Key Laboratory of Metabolic Disease Research, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, China. maqi1212@126.com.
Li WangXinjiang Key Laboratory of Metabolic Disease Research, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, China. wl78154189@sina.cn.
Jun ZhuXinjiang Key Laboratory of Metabolic Disease Research, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, China. zhujun6677@163.com.
Xinjiang Medical University · CNFirst Affiliated Hospital of Xinjiang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGenetic polymorphisms of the transcription factor 7-like 2 (TCF7L2) gene have been reported to be strongly associated with type 2 diabetes mellitus (T2DM) in Icelandic, Danish and American populations and further replicated in other European populations, African Americans, Mexican Americans, and Asian populations. The aim of the present study was to investigate the association of TCF7L2 gene polymorphisms with T2DM in a Uygur population of China.

methods877 T2DM patients and 871 controls were selected for the present study. Two single nucleotide polymorphisms (SNPs) (rs12255372 and rs7901695) were genotyped by using matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry. The associations of SNPs and haplotypes with T2DM and linkage disequilibrium (LD) structure of the TCF7L2 gene were analyzed.

resultsFor total participants and male, the distribution of rs12255372 alleles and the dominant model (Guanine Guanine (GG) genotype vs. Guanine Thymine (GT) genotype + Thymine Thymine (TT) genotype) showed significant difference between T2DM and control subjects (for allele: p = 0.013 and p = 0.002, respectively; for dominant model: p = 0.028 and p = 0.008, respectively). The distribution of rs7901695 alleles and the dominant model (TT genotype vs. Thymine Cytosine (TC) genotype + Cytosine Cytosine (CC) genotype) for total participants and male showed significant difference between T2DM and control subjects (for allele: both p = 0.001; for dominant model: p = 0.006 and p = 0.008, respectively).

conclusionsOur data suggested that the genetic polymorphisms of the TCF7L2 gene were associated with T2DM in the Uygur population of China.

Indexed as

HaplotypesLinkage DisequilibriumPolymorphism, Single NucleotideAdultChinaDiabetes Mellitus, Type 2FemaleHumansMaleMiddle AgedTranscription Factor 7-Like 2 ProteinTCF7L2 protein, humanTranscription Factor 7-Like 2 ProteinCase–control studySingle nucleotide polymorphismTCF7L2Type 2 diabetes mellitus

Identifiers

PMID26393635
PMCPMC4586708
OpenAlexW2154187586

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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.