Evidence map›Paper›PMID 19668598›Full record

ArticleMolecular vision2009

Monocyte chemoattractant protein (MCP)-1 -2518 A/G SNP in Chinese Han patients with VKH syndrome.

Shengping Hou, Peizeng Yang, Lin Xie, Liping Du, Hongyan Zhou, Zhengxuan Jiang

Open access · greenAbstract read
In one paragraph

Article in Molecular vision, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.9field-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

2 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. 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

6 authors at 1 institution in 1 country.

Shengping HouThe First Affiliated Hospital, Chongqing Medical University, Chongqing Key Laboratory of Ophthalmology, and Chongqing Eye Institute, Chongqing, P.R. China.
Peizeng Yang
Lin Xie
Liping Du
Hongyan Zhou
Zhengxuan Jiang
The Affiliated Yongchuan Hospital of Chongqing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeVogt-Koyanagi-Harada (VKH) syndrome is an autoimmune disease. The monocyte chemoattractant protein-1 (MCP-1) gene has been implicated in the pathogenesis of certain autoimmune diseases. The aim of this study was to examine whether a MCP-1 polymorphism was associated with VKH syndrome.

methodsA case-control analysis was performed using genomic DNA samples from 307 VKH patients and 319 age-, sex-, and ethnically-matched healthy controls. The MCP-1 polymorphism at the -2518 A/G locus was genotyped using polymerase chain reaction restriction fragment length polymorphism (PCR-RFLP) assay.

resultsThe distribution of genotypic frequency of the MCP-1 -2518 A/G polymorphism in all subjects did not deviate from Hardy-Weinberg equilibrium (HWE; p>0.05). Allelic and genotypic frequency analysis revealed no significant difference between VKH patients and healthy controls for the MCP-1 -2518 A/G polymorphism (p>0.05). No significant differences were found according to gender and neither was found according to extraocular findings including neck stiffness, tinnitus, alopecia, poliosis, dysacusia, scalp hypersensitivity, and vitiligo.

conclusionsThe result suggests that the susceptibility to VKH syndrome in Chinese Han patients may be not influenced by the MCP-1 -2518 A/G polymorphism.

Indexed as

AdultAsian PeopleCase-Control StudiesChemokine CCL2ChinaFemaleGene FrequencyGenotypeHumansMalePolymorphism, Single NucleotideUveomeningoencephalitic SyndromeCCL2 protein, humanChemokine CCL2

Identifiers

PMID19668598
PMCPMC2722713
OpenAlexW2146200064

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.