Evidence map›Paper›PMID 21607620›Full record

SynthesisMolecular biology reports2012

Association between two genetic polymorphisms of the renin-angiotensin-aldosterone system and diabetic nephropathy: a meta-analysis.

Wei Ding, Furu Wang, Qiaoqiao Fang, Minmin Zhang, Jing Chen, Yong Gu

Abstract readComparative StudyMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Molecular biology reports, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 3 pooled it
2.5field-weighted citation impact, top 10% 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

14 citing papers in PubMed, 3 syntheses or guidelines pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. The Molecular Mechanism of Renal Tubulointerstitial Inflammation Promoting Diabetic Nephropathy.International journal of nephrology and renovascular disease · 2023
    Review
  5. Article
  6. Article
  7. Article
  8. The Susceptibility Genes in Diabetic Nephropathy.Kidney diseases (Basel, Switzerland) · 2018
    Review
  9. Article
  10. Article
  11. Article
  12. Article
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  14. 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 3 institutions in 1 country.

Wei DingDivision of Nephrology, Huashan Hospital and Institute of Nephrology, Fudan University, Wulumuqi Road, Shanghai 200040, China.
Furu Wang
Qiaoqiao Fang
Minmin Zhang
Jing Chen
Yong Gu
Fudan University · CNChinese Center For Disease Control and Prevention · CNNanjing Children's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The widely studied candidate genes of the renin-angiotensin-aldosterone system, angiotensinogen (AGT), and angiotensin II receptor type 1 (AGTR1), are implicated in the development of diabetic nephropathy (DN). A number of studies have evaluated the association between the functional polymorphisms, AGT M235T and AGTR1 A1166C, and DN risk with conflicting results. The present meta-analysis was performed to estimate the overall risk of these polymorphisms associated with DN on 4,377 DN cases and 4,905 controls from 34 published case-control studies by searching electronic databases and reference lists of relevant articles. We examined the association between each polymorphism and the risk of DN by odds ratio (OR) with 95% confidence intervals (95% CI) and calculated the ORs for different genetic model. In addition, stratification analysis by ethnicity and diabetes mellitus (DM) type was conducted. In this meta-analysis, we failed to find any significant main effects in both overall analysis and stratified analysis for the AGT M235T. However, the overall analysis detected a significant association between the AGTR1 A1166C and the risk of DN for the CC compared with the AA and dominant genetic model (CC vs. AA: OR = 2.10, 95% CI: 1.00-4.44; dominant model: OR = 2.11, 95% CI: 1.06-4.23). In subgroup analysis, only patients with T2DM showed significant association for CC vs. AA model and dominant model (CC vs. AA: OR = 3.31, 95% CI: 1.21-9.08; dominant model: OR = 3.50, 95% CI: 1.41-8.69). This study suggests that the AGTR1 A1166C polymorphism may contribute to DN development, particularly in T2DM patients.

Indexed as

Polymorphism, GeneticAngiotensinogenAsian PeopleDiabetic NephropathiesGenetic Association StudiesHumansInheritance PatternsOdds RatioReceptor, Angiotensin, Type 1Regression AnalysisRenin-Angiotensin SystemRisk FactorsWhite PeopleAGTR1 protein, humanAngiotensinogenReceptor, Angiotensin, Type 1

Identifiers

PMID21607620
OpenAlexW2004731491

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.