Evidence map›Paper›PMID 28617312›Full record

ArticleInternational journal of molecular sciences2017

Autocrine Human Growth Hormone Promotes Invasive and Cancer Stem Cell-Like Behavior of Hepatocellular Carcinoma Cells by STAT3 Dependent Inhibition of CLAUDIN-1 Expression.

Yi-Jun Chen, Ming-Liang You, Qing-Yun Chong, Vijay Pandey, Qiu-Shi Zhuang, Dong-Xu Liu, Lan Ma, Tao Zhu, Peter E Lobie

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

35 citing papers in PubMed, 58 citations in OpenAlex.

  1. Article
  2. Growth Hormone, Not Simply Just a Hormone for Growth.Endocrinology and metabolism (Seoul, Korea) · 2026
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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

9 authors at 5 institutions in 3 countries.

Yi-Jun ChenCancer Science Institute of Singapore and Department of Pharmacology, National University of Singapore, Singapore 119077, Singapore. yjchen011@gmail.com.
Ming-Liang YouCancer Science Institute of Singapore and Department of Pharmacology, National University of Singapore, Singapore 119077, Singapore. csiym@nus.edu.sg.
Qing-Yun ChongCancer Science Institute of Singapore and Department of Pharmacology, National University of Singapore, Singapore 119077, Singapore. csicqy@nus.edu.sg.
Vijay PandeyCancer Science Institute of Singapore and Department of Pharmacology, National University of Singapore, Singapore 119077, Singapore. csivkp@nus.edu.sg.
Qiu-Shi ZhuangCancer Science Institute of Singapore and Department of Pharmacology, National University of Singapore, Singapore 119077, Singapore. zhuangqiushi2007@yahoo.com.
Dong-Xu LiuSchool of Science, Faculty of Health and Environmental Sciences, Auckland University of Technology, Auckland 1010, New Zealand. dong-xu.liu@aut.ac.nz.
Lan MaTsinghua Berkeley Shenzhen Institute (TBSI), Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, China. malan@sz.tsinghua.edu.cn.
Tao ZhuHefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Hefei 230026, China. zhut@ustc.edu.cn.
Peter E LobieCancer Science Institute of Singapore and Department of Pharmacology, National University of Singapore, Singapore 119077, Singapore. csipel@nus.edu.sg.
National University Cancer Institute, Singapore · SGTsinghua–Berkeley Shenzhen Institute · CNAuckland University of Technology · NZNational University of Singapore · SGUniversity of Science and Technology of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite progress in diagnosis and treatment of hepatocellular carcinoma (HCC), the clinical outcome is still unsatisfactory. Increased expression of human growth hormone (hGH) in HCC has been reported and is associated with poor survival outcome in HCC patients. Herein, we investigated the mechanism of the oncogenic effects of hGH in HCC cell lines. In vitro functional assays demonstrated that forced expression of hGH in these HCC cell lines promoted cell proliferation, cell survival, anchorage-independent growth, cell migration, and invasion, as previously reported. In addition, forced expression of hGH promoted cancer stem cell (CSC)-like properties of HCC cells. The increased invasive and CSC-like properties of HCC cells with forced expression of hGH were mediated by inhibition of the expression of the tight junction component CLAUDIN-1. Consistently, depletion of CLAUDIN-1 expression increased the invasive and CSC-like properties of HCC cell lines. Moreover, forced expression of CLAUDIN-1 abrogated the acquired invasive and CSC-like properties of HCC cell lines with forced expression of hGH. We further demonstrated that forced expression of hGH inhibited CLAUDIN-1 expression in HCC cell lines via signal transducer and activator of transcription 3 (STAT3) mediated inhibition of CLAUDIN-1 transcription. Hence, we have elucidated a novel hGH-STAT3-CLAUDIN-1 axis responsible for invasive and CSC-like properties in HCC. Inhibition of hGH should be considered as a therapeutic option to hinder progression and relapse of HCC.

Indexed as

Gene Expression Regulation, NeoplasticApoptosisAutocrine CommunicationCarcinoma, HepatocellularCell Line, TumorCell MovementCell ProliferationClaudin-1Down-RegulationHep G2 CellsHuman Growth HormoneHumansLiver NeoplasmsNeoplasm InvasivenessNeoplastic Stem CellsSTAT3 Transcription FactorClaudin-1Human Growth HormoneSTAT3 protein, humanSTAT3 Transcription Factorcancer stem cellsCLAUDIN-1hepatocellular carcinomahuman growth hormoneSTAT3

Identifiers

PMID28617312
PMCPMC5486096
OpenAlexW2626540819

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.