Evidence map›Paper›PMID 15222035›Full record

ArticleWorld journal of gastroenterology2004

Effect of rat serum containing Biejiajian oral liquid on proliferation of rat hepatic stellate cells.

Li Yao, Zhen-Min Yao, Heng Weng, Ge-Ping Zhao, Yue-Jun Zhou, Tao Yu

Abstract 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 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Pathogenesis of liver cirrhosis.World journal of gastroenterology · 2014
    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

6 authors.

Li YaoDepartment of Pharmacology, Zhejiang College of Traditional Chinese Medicine, Hangzhou 310053, Zhejiang Province, China. ylyj@mail.hz.zj.cn
Zhen-Min Yao
Heng Weng
Ge-Ping Zhao
Yue-Jun Zhou
Tao Yu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimLiver fibrosis is a common pathological process of chronic liver diseases. Activation of hepatic stellate cells (HSCs) is the key issue in the occurrence of liver fibrosis. In this study, we observed the inhibitory action of rat serum containing Biejiajian oral liquid (BOL), a decoction of turtle shell, on proliferation of rat HSCs, and to explore the anti-hepatofibrotic mechanisms of BOL.

methodsA rat model of hepatic fibrosis was induced by subcutaneous injection of CCl(4). Serum containing low, medium and high dosages of BOL was prepared respectively. Normal and fibrotic HSCs were isolated and cultured. The effect of sera containing BOL on proliferation of HSCs was determined by (3)H-TdR incorporation.

resultsThe inhibitory rate of normal rat HSC proliferation caused by 100 mL/mL sera containing medium and high dosages of BOL showed a remarkable difference as compared with that caused by colchicine (medium dosage group: 34.56+/-4.21% vs 29.12+/-2.85%, P<0.01; high dosage group: 37.82+/-1.32% vs 29.12+/-2.85%, P<0.01). The inhibitory rate of fibrotic rat HSC proliferation caused by 100 mL/L serum containing medium and high dosages of BOL showed a remarkable difference as compared with that caused by colchicine (medium dosage group: 51.31+/-3.14% vs 38.32+/-2.65%, P<0.01; high dosage group: 60.15+/-5.36% vs 38.32+/-2.65%, P<0.01). The inhibitory rate of normal rat HSC proliferation caused by 100 mL/L and 200 mL/L sera containing a medium dosage of BOL showed a significant difference as compared with that caused by 50 mL/L (100 mL/L group: 69.02+/-9.96% vs 50.82+/-9.28%, P<0.05; 200 mL/L group: 81.78+/-8.92% vs 50.82+/-9.28%, P<0.01). The inhibitory rate of fibrotic rat HSC proliferation caused by 100 mL/L and 200 mL/L sera containing a medium dosage of BOL showed a significant difference as compared with that caused by 50 mL/L (100 mL/L group: 72.19+/-10.96% vs 61.38+/-7.16%, P<0.05; 200 mL/L group: 87.16+/-8.54% vs 61.38+/-7.16%, P<0.01).

conclusionRat serum containing BOL can inhibit proliferation of rat HSCs, and the inhibition depends on the dosage and concentration of BOL. The inhibitory effect on HSC proliferation is one of the main anti-hepatofibrotic mechanisms of BOL.

Indexed as

Medicine, Chinese TraditionalAnimalsCarbon TetrachlorideCell DivisionCells, CulturedHepatocytesLiverLiver CirrhosisMaleRatsRats, WistarSerumCarbon Tetrachloride

Identifiers

PMID15222035
PMCPMC4572229

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.