Evidence map›Paper›PMID 23305119›Full record

ArticleJournal of experimental & clinical cancer research : CR2013

High expression of IL-17 and IL-17RE associate with poor prognosis of hepatocellular carcinoma.

Rui Liao, Jian Sun, Han Wu, Yong Yi, Jia-Xing Wang, Hong-Wei He, Xiao-Yan Cai, Jian Zhou, Yun-Feng Cheng, Jia Fan 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 106 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
106citing papers in PubMed, 2 pooled it
6.8field-weighted citation impact, top 3% 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

106 citing papers in PubMed, 2 syntheses or guidelines pooled it, 173 citations in OpenAlex.

  1. Pooled it
  2. Role of IL-17F T7488C polymorphism in carcinogenesis: a meta-analysis.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Pooled it
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46 more citing papers are in PubMed but not listed here.

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, 136 Yi Xue Yuan Rd, Shanghai 200032, China.
Jian Sun
Han Wu
Yong Yi
Jia-Xing Wang
Hong-Wei He
Xiao-Yan Cai
Jian Zhou
Yun-Feng Cheng
Jia Fan
Shuang-Jian Qiu
The First Affiliated Hospital, Sun Yat-sen University · CNZhongshan Hospital · CNMinistry of Education of the People's Republic of China · CNFudan University · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHepatocellular carcinoma (HCC) is a typical malignancy in a background of chronic inflammation. Th17 cells (a major source of IL-17) constitute crucial components of infiltrating inflammatory/immune cells in HCC and can amplify inflammatory response via binding to interleukin-17 receptor (IL-17R). Thus, we investigated the expression and clinical significance of IL-17 and IL-17 receptor family cytokines in HCC.

methodsThe expression and prognostic value of IL-17 and IL-17R (A-E) were examined in 300 HCC patients after resection. Six Th17 associated cytokines in serum (n = 111) were quantified using enzyme-linked immunosorbent assays. Phenotypic features of IL-17+ CD4+ T cells were determined by flow cytometry analysis.

resultsHigh expression of intratumoral IL-17 and IL1-7RE were significantly associated with poorer survival (p = 0.016 and <0.001, respectively) and increased recurrence (both P < 0.001) of HCC patients. Moreover, intratumoral IL-17, individually or synergistically with IL-17RE, could predict HCC early recurrence and late recurrence. Also, peritumoral IL-17RE showed the prognostic ability in HCC (P < 0.001 for OS/TTR). Furthermore, expression levels of Th17 associated cytokines including IL-6, -22, -17R and TNF-α were increased in serum of HCC patients compared to haemangioma patients. Importantly, activated human hepatic stellate cells induced in vitro expansion of IL-17+ CD4+ T cells.

conclusionsHigh expression of IL-17 and IL-17RE were promising predictors for poor outcome of HCC patients. The protumor power of IL-17 producing CD4+ T cells was probably involved in the crosstalk with different types of inflammatory/immune cells in HCC.

Indexed as

Carcinoma, HepatocellularFemaleHepatic Stellate CellsHumansImmunohistochemistryInterleukin-17Liver NeoplasmsMaleMicroarray AnalysisMiddle AgedPrognosisReceptors, Interleukin-17Th17 CellsIL17RA protein, humanInterleukin-17Receptors, Interleukin-17

Identifiers

PMID23305119
PMCPMC3621615
OpenAlexW2127401224

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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.