Evidence map›Paper›PMID 24395651›Full record

SynthesisJournal of clinical laboratory analysis2014

Association between XRCC3 Thr241Met SNP and systemic lupus erythematosus in Han Chinese patients in Taiwan, and a meta-analysis of healthy populations.

Yng-Tay Chen, Shih-Yin Chen, Ying-Ju Lin, Chung-Ming Huang, Yuan-Yen Chang, Fuu-Jen Tsai

Abstract readMeta-Analysis
In one paragraph

Synthesis in Journal of clinical laboratory analysis, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 pooled it
0.1field-weighted citation impact, top 48% 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

1 citing paper in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Pooled it
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

6 authors at 4 institutions in 1 country.

Yng-Tay ChenHuman Genetic Center, China Medical University Hospital, Taichung, Taiwan.
Shih-Yin Chen
Ying-Ju Lin
Chung-Ming Huang
Yuan-Yen Chang
Fuu-Jen Tsai
China Medical University Hospital · TWAsia University · TWChina Medical University · TWChung Shan Medical University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundX-ray repair cross-complementing group 3 (XRCC3) plays a crucial role in mammalian DNA repair processes. The polymorphism of XRCC3, rs861539 (Thr > Met at codon 241), is common in populations worldwide. This study analyzed the relationship between this functional single nucleotide polymorphism and systemic lupus erythematosus (SLE) in the Han Chinese population in Taiwan (HC-TW).

methodsGenotyping was performed using polymerase chain reaction restriction fragment length polymorphism on 163 SLE patients and 191 healthy participants in the control group.

resultsThe data showed that the genotype frequency at codon 241 did not differ significantly between the SLE patients and the healthy participants in the control group; however, the allele frequency analysis indicated a significant difference between these groups. In addition, we used the genotype and allele frequencies of 191 healthy HC-TW participants for comparison with HapMap populations. The results indicated a significant difference of XRCC3 Thr241Met allele and genotype frequencies between the HC-TW population and HapMap populations, except for the other Han Chinese populations. A prior study showed that Thr241 > Met substitution in XRCC3 protein was positive as damaging and functional consequences as well.

conclusionThis is the first study to demonstrate the difference of XRCC3 Thr241 > Met variant between the HC-TW population and HapMap population.

Indexed as

Genetic Association StudiesGenetic Predisposition to DiseaseAllelesAmino Acid SubstitutionAsian PeopleCase-Control StudiesDNA-Binding ProteinsEthnicityGene FrequencyHaplotypesHumansPolymerase Chain ReactionPolymorphism, Restriction Fragment LengthPolymorphism, Single NucleotideTaiwanDNA-Binding ProteinsX-ray repair cross complementing protein 3genotypehaplotypesingle nucleotide polymorphisms (SNPs)systemic lupus erythematosus (SLE)X-ray repair cross-complementing group 3 (XRCC3)

Identifiers

PMID24395651
PMCPMC6807594
OpenAlexW1790067079

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.