Evidence map›Paper›PMID 19287041›Full record

ArticleJournal of lipid research2009

RBP4 variants are significantly associated with plasma RBP4 levels and hypertriglyceridemia risk in Chinese Hans.

Ying Wu, Huaixing Li, Ruth J F Loos, Qibin Qi, Frank B Hu, Yong Liu, Xu Lin

Open access · hybridAbstract read
In one paragraph

Article in Journal of lipid research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Sex and Age but Not Body Mass Index (BMI) Predict Serum Retinol Binding Protein 4 (RBP4) and Transthyretin (TTR) Concentrations.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
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  13. Relationships ofBioMed research international · 2019
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  15. STRA6: role in cellular retinol uptake and efflux.Hepatobiliary surgery and nutrition · 2015
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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

7 authors at 4 institutions in 3 countries.

Ying WuKey Laboratory of Nutrition and Metabolism, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences and Graduate School of the Chinese Academy of Sciences, Shanghai, China.
Huaixing Li
Ruth J F Loos
Qibin Qi
Frank B Hu
Yong Liu
Xu Lin
Chinese Academy of Sciences · CNAddenbrooke's Hospital · GBHarvard University · USShanghai Institutes for Biological Sciences · CN

Funding

Medical Research Council MC_U106188470
6 · The paper itself

Abstract

We previously found that plasma RBP4 levels were strongly associated with metabolic syndrome components. This study aimed to determine whether RBP4 variants are associated with the metabolic syndrome components and plasma RBP4 levels, and to investigate whether the associations between plasma RBP4 and the metabolic syndrome components are causal. Five tagSNPs were tested for their associations with plasma RBP4 levels and metabolic syndrome components in a population-based sample of 3,210 Chinese Hans. A possible causal relationship between plasma RBP4 levels and hypertriglyceridemia was explored by Mendelian randomization. Plasma RBP4 levels were significantly associated with rs10882273 (betaz -0.10SD[-0.17, -0.03], P = 0.0050), rs3758538 (betaz -0.13SD[-0.24, -0.02], P = 0.0249) in all participants, and with rs17108993 in Shanghai participants (betaz -0.19SD[-0.32, -0.05], P = 0.0061). The single nucleotide polymorphism (SNP) rs3758538 was significantly associated with hypertriglyceridemia (OR 0.62[0.45-0.85], P = 0.0026) and triglycerides (betaz -0.19SD[-0.30, -0.07], P = 0.001) in all participants. In Mendelian randomization analysis, the observed effect size of association between rs3758538 and hypertriglyceridemia was different from the expected effect size (P = 0.0213). This is the first study to show that the RBP4 variants are significantly associated with plasma RBP4 levels and hypertriglyceridemia risk in Chinese Hans. However, results of Mendelian randomization do not support the hypothesis that RBP4 levels are causally related to hypertriglyceridemia risk.

Indexed as

HypertriglyceridemiaRetinol-Binding Proteins, PlasmaAsian PeopleChinaEthnicityFemaleGenetic Predisposition to DiseaseHumansMaleMetabolic SyndromeRandom AllocationRisk FactorsRBP4 protein, humanRetinol-Binding Proteins, Plasma

Identifiers

PMID19287041
PMCPMC2694346
OpenAlexW2093903298

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.