Evidence map›Paper›PMID 27788494›Full record

ArticleOncotarget2016

Genetic variants of MCP-1 and CCR2 genes and IgA nephropathy risk.

Jie Gao, Xinghan Liu, Linting Wei, Dan Niu, Jiali Wei, Li Wang, Heng Ge, Meng Wang, Qiaoling Yu, Tianbo Jin and 3 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 19% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
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  4. Article
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  6. 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

13 authors at 4 institutions in 1 country.

Jie GaoDepartment of Nephrology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China.
Xinghan LiuDepartment of Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China.
Linting WeiDepartment of Nephrology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China.
Dan NiuDepartment of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China.
Jiali WeiDepartment of Nephrology, Hainan general hospital, Haikou 570311, China.
Li WangDepartment of Nephrology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China.
Heng GeDepartment of Nephrology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China.
Meng WangDepartment of Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China.
Qiaoling YuDepartment of Pathology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China.
Tianbo JinNational Engineering Research Center for Miniaturized Detection Systems, School of Life Sciences, Northwest University, Xi'an 710069, China.
Tian TianDepartment of Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China.
Zhijun DaiDepartment of Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China.
Rongguo FuDepartment of Nephrology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China.
Second Affiliated Hospital of Xi'an Jiaotong University · CNFirst Affiliated Hospital of Xi'an Jiaotong University · CNHainan General Hospital · CNNorthwest University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Monocyte chemoattractant protein-1 (MCP-1) and its receptor CCR2 stimulate inflammation response by activating and recruiting monocytes/macrophages. MCP-1 and CCR2 polymorphisms were reported to be associated with various diseases. To explore the relationship between MCP-1 and CCR2 polymorphisms and IgA nephropathy (IgAN), we conducted this case-control study by enrolling 351 IgAN patients and 310 health controls. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated to evaluate potential associations of MCP-1 and CCR2 polymorphisms with susceptibility and clinical parameters of IgAN. No statistical differences between IgAN group and the control group in the MCP-1 -2518 and CCR2 +190 genotypic groups were observed (P > 0.05). Individuals with MCP-1 -2518 GG genotypes had a higher blood pressure (GG vs. AA+AG: OR = 1.79, 95% CI = 1.07-2.99, P = 0.026) and Lee's grade (GG vs. AA+AG: OR = 2.05, 95% CI = 1.19-3.54, P = 0.009; GG vs. AA: OR = 2.24, 95% CI = 1.19-4.20, P = 0.01), compared with patients with AA/AG genotypes. A significant association between CCR2 +190 polymorphism and Lee's grades was observed (GA+AA vs. GG: OR = 2.66, 95% CI = 1.63-4.35, P < 0.001; GA vs. AA+GG: OR = 2.27, 95% CI = 1.39-3.70, P = 0.001). Our results indicated that MCP-1 and CCR2 polymorphisms may influence the progression of IgAN, but not increase/decrease its susceptibility.

Indexed as

AdultCase-Control StudiesChemokine CCL2FemaleGenetic Predisposition to DiseaseGenetic VariationGlomerulonephritis, IGAHumansMaleReceptors, CCR2Risk FactorsCCL2 protein, humanCCR2 protein, humanChemokine CCL2Receptors, CCR2case-control studyIgA nephropathymonocyte chemoattractant protein-1polymorphismrisk

Identifiers

PMID27788494
PMCPMC5363634
OpenAlexW2537351482

What OpenQuestion holds

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LicenceCC BY
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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.