Evidence map›Paper›PMID 23601182›Full record

ArticleJournal of experimental & clinical cancer research : CR2013

Clinical significance and gene expression study of human hepatic stellate cells in HBV related-hepatocellular carcinoma.

Rui Liao, Han Wu, Yong Yi, Jia-Xing Wang, Xiao-Yan Cai, Hong-Wei He, Yun-Feng Cheng, Jian Zhou, Jia Fan, Jian Sun and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of experimental & clinical cancer research : CR, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

18 citing papers in PubMed, 33 citations in OpenAlex.

  1. Trial
  2. Use of serum levels of proinflammatory cytokine IL-1alpha in chronic hepatitis B.Medical archives (Sarajevo, Bosnia and Herzegovina) · 2014
    Trial
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
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  9. Cancer-associated fibroblasts in gastrointestinal cancer.Nature reviews. Gastroenterology & hepatology · 2019
    Review
  10. Combined Preoperative ALBI and FIB-4 Is Associated with Recurrence of Hepatocellular Carcinoma After Curative Hepatectomy.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2018
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Establishment of experimental implantation tumor models of hepatocellular carcinoma in Wistar rats.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Article
  16. Article
  17. Article
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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

11 authors at 5 institutions in 1 country.

Rui LiaoLiver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China.
Han Wu
Yong Yi
Jia-Xing Wang
Xiao-Yan Cai
Hong-Wei He
Yun-Feng Cheng
Jian Zhou
Jia Fan
Jian Sun
Shuang-Jian Qiu
Zhongshan Hospital · CNMinistry of Education of the People's Republic of China · CNFudan University · CNSun Yat-sen University · CNThe First Affiliated Hospital, Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPeritumoral activated hepatic stellate cells (HSCs) are versatile myofibroblast-like cells closely related with hepatocellular carcinoma (HCC) progression. So far, comprehensive comparison of gene expression of human HSCs during hepatocarcinogenesis is scanty. Therefore, we identified the phenotypic and genomic characteristics of peritumoral HSCs to explore the valuable information on the prognosis and therapeutic targets of HBV related HCC.

methodsA tissue microarray containing 224 HBV related HCC patients was used to evaluate the expression of phenotype markers of HSCs including α-SMA, glial fibrillary acidic protein (GFAP), desmin, vinculin and vimentin. HSCs and cancer associated myofibroblasts (CAMFs) were isolated from normal, peritumoral human livers and cancer tissues, respectively. Flow cytometry and gene microarray analysis were performed to evaluate the phenotypic changes and gene expression in HCC, respectively.

resultsPeritumoral α-SMA positive HSCs showed the prognostic value in time to recurrence (TTR) and overall survival (OS) of HCC patients, especially in early recurrence and AFP-normal HCC patients. Expression of GFAP positive HSCs cell lines LX-2 was significantly decreased after stimulation with tumor conditioned medium. Compared with quiescent HSCs, peritumoral HSCs and intratumoral CAMFs expressed considerable up- and down-regulated genes associated with biological process, cellular component, molecular function and signaling pathways involved in fibrogenesis, inflammation and progress of cancer.

conclusionsPeritumoral activated HSCs displayed prognostic value in HBV related-HCC, and their genomic characteristics could present rational biomarkers for HCC risk and promising therapeutic targets.

Indexed as

Gene Expression Regulation, NeoplasticAdultAgedBiomarkersCarcinoma, HepatocellularCell Line, TumorCluster AnalysisFemaleGene Expression ProfilingHepatic Stellate CellsHepatitis BHepatitis B virusHumansLiver NeoplasmsMaleMiddle AgedBiomarkers

Identifiers

PMID23601182
PMCPMC3654985
OpenAlexW2152904397

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.