Evidence map›Paper›PMID 22447224›Full record

ArticleActa pharmacologica Sinica2012

Chronic ethanol consumption increases the levels of chemerin in the serum and adipose tissue of humans and rats.

Rui-zhen Ren, Xu Zhang, Jin Xu, Hai-qing Zhang, Chun-xiao Yu, Ming-feng Cao, Ling Gao, Qing-bo Guan, Jia-jun Zhao

Open access · bronzeAbstract read
In one paragraph

Article in Acta pharmacologica Sinica, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

11 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Chemerin as an independent predictor of cardiovascular event risk.Therapeutic advances in endocrinology and metabolism · 2016
    Review
  11. Review
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

9 authors at 2 institutions in 1 country.

Rui-zhen RenDepartment of Endocrinology, Provincial Hospital Affiliated to Shandong University, Ji'nan, China.
Xu Zhang
Jin Xu
Hai-qing Zhang
Chun-xiao Yu
Ming-feng Cao
Ling Gao
Qing-bo Guan
Jia-jun Zhao
Shandong Provincial Hospital · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimChemerin is a new adipokine involved in adipogenesis and insulin resistance. Since ethanol affects the insulin sensitivity that is closely associated with adipokines. The aim of this study was to investigate the effects of ethanol on chemerin in humans and rats.

methodsIn the human study, 148 men who consumed alcohol for more than 3 years and 55 men who abstained from alcohol were included. Based on ethanol consumption per day, the drinkers were classified into 3 groups: low-dose (<15 g/d), middle-dose (15-47.9 g/d) and high-dose (≥48 g/d). Anthropometric measurements and serum parameters were collected. In the rat study, 27 male Wistar rats were randomly divided into 4 groups administered water or ethanol (0.5, 2.5, or 5 g·kg(-1)·d(-1)) for 22 weeks. The chemerin levels in the sera, visceral adipose tissue (VAT) and liver were measured using ELISA.

resultsIn the high-dose group of humans and middle- and high-dose groups of rats, chronic ethanol consumption significantly increased the serum chemerin level. Both the middle- and high-dose ethanol significantly increased the chemerin level in the VAT of rats. In humans, triglyceride, fasting glucose, insulin and HOMA-IR were independently associated with chemerin. In rats, the serum chemerin level was positively correlated with chemerin in the VAT after adjustments for the liver chemerin (r=+0.768). High-dose ethanol significantly increased the body fat in humans and the VAT in rats.

conclusionChronic ethanol consumption dose-dependently increases the chemerin levels in the serum and VAT. The serum chemerin level is associated with metabolic parameters in humans. The increased serum chemerin level is mainly attributed to an elevation of chemerin in the VAT after the ethanol treatment.

Indexed as

Alcohol DrinkingAdipokinesAdultAgedAnalysis of VarianceAnimalsCase-Control StudiesChemokinesChinaDose-Response Relationship, DrugEnzyme-Linked Immunosorbent AssayEthanolHumansInsulin ResistanceIntercellular Signaling Peptides and ProteinsIntra-Abdominal FatAdipokinesChemokinesEthanolIntercellular Signaling Peptides and ProteinsRARRES2 protein, humanRarres2 protein, ratTriglycerides

Identifiers

PMID22447224
PMCPMC4010346
OpenAlexW2090950301

What OpenQuestion holds

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Registered trials

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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.