Evidence map›Paper›PMID 18446452›Full record

ArticleEndocrine2008

Resistin is expressed in human hepatocytes and induces insulin resistance.

Chun Hua Sheng, Jun Di, Yong Jin, Yu Cheng Zhang, Mei Wu, Ying Sun, Gui Zhen Zhang

Abstract read
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In one paragraph

Article in Endocrine, 2008. 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
–field-weighted citation impact
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.

  1. Pooled it
  2. Obesity and Depression.Advances in experimental medicine and biology · 2026
    Review
  3. Association of Obesity and Severe Asthma in Adults.Journal of clinical medicine · 2024
    Review
  4. Review
  5. Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Adipokines in Liver Cirrhosis.International journal of molecular sciences · 2017
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Signal transductions and nonalcoholic fatty liver: a mini-review.International journal of clinical and experimental medicine · 2014
    Review
  18. Review
  19. Article
  20. 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

7 authors.

Chun Hua ShengDepartment of Central Research, The Third Clinical College, Jilin University, Xiantai Street No. 126, Changchun, 130033, China.
Jun Di
Yong Jin
Yu Cheng Zhang
Mei Wu
Ying Sun
Gui Zhen Zhang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Resistin, known as an adipocyte-specific secretory factor (ADSF), is implicated to modulate insulin resistance in rodents. However, the precise role of this factor for human insulin resistance has remained elusive. Here, we investigate the relationship between human resistin and insulin resistance in hepatocytes and the effect of Metformin on resistin. In this study, the expression of resistin in human hepatocytes and hepatic tissues was examined, and the human resistin eukaryotic expression vector was constructed and stably transfected in HepG2 cells. Data showed that resistin is expressed in human hepatocytes and hepatic tissues. Overexpression of human resistin impaired significantly insulin-stimulated glucose uptake and glycogen synthesis in HepG2 cells. It also decreased the expression of insulin receptor substrate 2 (IRS-2) and c-cbl associated protein (CAP), whereas increased the expression of glycogen synthetase kinase 3beta (GSK-3beta). The result suggested that human resistin induced insulin resistance in hepatocytes by blocking the two insulin signal transduction pathways of PI-3K/Akt and of CAP/c-cbl. We also concluded that Metformin reversed the effect of resistin and downregulated the expression of resistin in hepatocytes.

Indexed as

Blotting, WesternCells, CulturedGlucoseHepatocytesHumansHypoglycemic AgentsImmunohistochemistryInsulin ResistanceLiverMetforminPeriodic Acid-Schiff ReactionPlasmidsRecombinant ProteinsResistinReverse Transcriptase Polymerase Chain ReactionRNA, MessengerGlucoseHypoglycemic AgentsMetforminRecombinant ProteinsResistinRNA, Messenger

Identifiers

What OpenQuestion holds

Texttitle and abstract
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.