Evidence map›Paper›PMID 15188504›Full record

ArticleWorld journal of gastroenterology2004

Inhibition of Fas/FasL mRNA expression and TNF-alpha release in concanavalin A-induced liver injury in mice by bicyclol.

Min Li, Geng-Tao Liu

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.8field-weighted citation impact, top 31% 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, 37 citations in OpenAlex.

  1. Review
  2. Article
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  5. Article
  6. Review
  7. Article
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  9. Article
  10. Molecular mechanisms of hepatic apoptosis.Cell death & disease · 2014
    Review
  11. Article
  12. Article
  13. Biological screening of natural products and drug innovation in China.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2007
    Review
  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

2 authors at 1 institution in 1 country.

Min LiDepartment of Pharmacology, Institute of Materia Medica and Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100050, China.
Geng-Tao Liu
Chinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimBicyclol, 4, 4'-dimethoxy-5, 6, 5', 6'-dimethylene-dioxy-2-hydroxymethyl -2'-carbonyl biphenyl, is a new anti-hepatitis drug. The aim of the present study was to investigate the protective effect of bicyclol on concanavalin A (Con A)-induced immunological liver injury in mice and its mechanism.

methodsLiver injury was induced by injection of Con A via tail vein of mice and assessed biochemically and histologically. Serum transaminase and tumor necrosis factor alpha (TNF-alpha) were determined. Liver lesions were observed by light microscope. Expressions of TNF-alpha, interferon gamma (IFN-gamma), Fas and Fas ligand (FasL) mRNA in the livers were measured by RT-PCR.

resultsSerum transaminase level and liver lesions in Con A-induced mice were markedly reduced by oral administration of 100, 200 mg/kg of bicyclol. TNF-alpha level in serum was also reduced by bicyclol. Con A injection induced up-regulation of TNF-alpha, IFN-gamma, Fas and FasL mRNA expression in liver tissues. Bicyclol significantly down-regulated the expression of IFN-gamma, Fas and FasL mRNA, but only slightly affected TNF-alpha mRNA expression in liver tissues.

conclusionBicyclol protects against Con A-induced liver injury mainly through inhibition of Fas/FasL mRNA expression in liver tissues and TNF-alpha release in mice.

Indexed as

AnimalsApoptosisBiphenyl CompoundsChemical and Drug Induced Liver InjuryConcanavalin AFas Ligand Proteinfas ReceptorGene ExpressionInterferon-gammaMaleMembrane GlycoproteinsMiceMice, Inbred C57BLRNA, MessengerTransaminasesTumor Necrosis Factor-alphabicyclolBiphenyl CompoundsConcanavalin AFas Ligand ProteinFasl protein, mousefas ReceptorInterferon-gammaMembrane GlycoproteinsRNA, MessengerTransaminasesTumor Necrosis Factor-alpha

Identifiers

PMID15188504
PMCPMC4572267
OpenAlexW285819836

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.