Evidence map›Paper›PMID 23901222›Full record

ArticleWorld journal of gastroenterology2013

Resistin mediates the hepatic stellate cell phenotype.

Zhi-Xia Dong, Lin Su, Joanne Brymora, Claire Bird, Qing Xie, Jacob George, Jian-Hua Wang

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

10 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Adipokines in Liver Cirrhosis.International journal of molecular sciences · 2017
    Review
  7. Article
  8. Article
  9. Observational
  10. Adipocytokines and hepatic fibrosis.Trends in endocrinology and metabolism: TEM · 2015
    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

7 authors at 1 institution in 1 country.

Zhi-Xia DongDepartment of Infectious Disease, Rui jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200240, China.
Lin Su
Joanne Brymora
Claire Bird
Qing Xie
Jacob George
Jian-Hua Wang
Shanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo describe the role of resistin in liver fibrosis.

methodsFor the in vivo animal study, Sprague Dawley rats were subjected to bile duct ligation (BDL) for 4 wk. Rat liver, adipose tissue (epididymal fat) and serum were analyzed for resistin expression. For the in vitro experiment, rat primary hepatic stellate cells (HSCs) and Kupffer cells (KCs) were used. HSCs were exposed to recombinant resistin, and collagen  I, transforming growth factor β1, α smooth muscle actin, tissue inhibitor of metalloproteinase 1 and connective tissue growth factor expression were analyzed. Resistin gene and protein expression was quantified as was the expression of pro-inflammatory cytokines including tumor necrosis factor α (TNFα), interleukin (IL)-1, IL-6, IL-8 and monocyte chemotactic protein-1 (MCP-1). The effects of resistin on HSC proliferation, migration and apoptosis were determined. The effects of resistin on KCs were also investigated.

resultsFollowing BDL, rat epididymal fat and serum rather than liver showed higher resistin expression compared to control rats. In liver, resistin was expressed in quiescent HSCs and KCs. Resistin treatment resulted in enhancement of TNFα, IL-6, IL-8 and MCP-1 gene expression and increased IL-6 and MCP-1 protein in HSCs. Resistin activated HSC phospho-MAPK/p38, and p38 inhibition diminished IL-6 and MCP-1 expression. Furthermore, resistin facilitated HSC proliferation and migration, but decreased apoptosis which was via an IL-6 and MCP-1 mechanism. Finally, resistin-induced transforming growth factor β1 from KCs enhanced HSC collagen  I expression.

conclusionResistin directly and indirectly modulates HSC behavior towards a more pro-fibrogenic phenotype.

Indexed as

ActinsAnimalsApoptosisCell MovementCell ProliferationCells, CulturedCollagen Type IConnective Tissue Growth FactorCytokinesHepatic Stellate CellsInflammation MediatorsKupffer CellsLiverLiver Cirrhosis, ExperimentalMicep38 Mitogen-Activated Protein KinasesActa2 protein, ratActinsCCN2 protein, ratCollagen Type IConnective Tissue Growth FactorCytokinesInflammation Mediatorsp38 Mitogen-Activated Protein KinasesRela protein, ratResistinRetn protein, mouseRetn protein, ratTgfb1 protein, ratTIMP1 protein, ratTissue Inhibitor of Metalloproteinase-1Transcription Factor RelATransforming Growth Factor beta1Hepatic stellate cellKupffer cellLiver fibrosisMonocyte chemotactic protein-1Resistin

Identifiers

PMID23901222
PMCPMC3725371
OpenAlexW2102993848

What OpenQuestion holds

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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.