Evidence map›Paper›PMID 29555987›Full record

ArticleCell death & disease2018

β2 spectrin-mediated differentiation repressed the properties of liver cancer stem cells through β-catenin.

Yuhua Chen, Lingling Meng, Haitao Shang, Qian Dou, Zhiwen Lu, Liping Liu, Zhijun Wang, Xingxing He, Yuhu Song

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2018. 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
0.9field-weighted citation impact, top 22% 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, 18 citations in OpenAlex.

  1. Article
  2. EMT and Inflammation: Crossroads in HCC.Journal of gastrointestinal cancer · 2023
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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 2 institutions in 1 country.

Yuhua ChenDivision of Gastroenterology, Union Hospital, Tongji Medical College Huazhong University of Science and Technology, Wuhan, 430022, China.
Lingling MengDivision of Gastroenterology, Union Hospital, Tongji Medical College Huazhong University of Science and Technology, Wuhan, 430022, China.
Haitao ShangDivision of Gastroenterology, Union Hospital, Tongji Medical College Huazhong University of Science and Technology, Wuhan, 430022, China.
Qian DouDivision of Gastroenterology, Union Hospital, Tongji Medical College Huazhong University of Science and Technology, Wuhan, 430022, China.
Zhiwen LuDivision of Gastroenterology, Union Hospital, Tongji Medical College Huazhong University of Science and Technology, Wuhan, 430022, China.
Liping LiuDivision of Gastroenterology, Union Hospital, Tongji Medical College Huazhong University of Science and Technology, Wuhan, 430022, China.
Zhijun WangDivision of Gastroenterology, Union Hospital, Tongji Medical College Huazhong University of Science and Technology, Wuhan, 430022, China.
Xingxing HeInstitute of Liver Diseases, Tongji Hospital, Tongji Medical College Huazhong University of Science and Technology, Wuhan, 430030, China.
Yuhu SongDivision of Gastroenterology, Union Hospital, Tongji Medical College Huazhong University of Science and Technology, Wuhan, 430022, China. yuhusong@yahoo.com.ORCID 0000-0003-1952-654X
Union Hospital · CNTongji Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

βII-Spectrin (β2SP), a Smad3/4 adaptor protein during transforming growth factor (TGF) β/Smad signal pathway, plays a critical role in suppressing hepatocarcinogenesis. Dedifferentiation is a distinctive feature of cancer progression. Therefore, we investigated whether the disruption of β2SP contributed to tumorigenesis of hepatocellular carcinoma (HCC) through the dedifferentiation. Down-regulation of β2SP in hepatocytes was observed in cirrhotic liver and HCC. The level of β2SP expression was closely associated with the differentiation status of hepatocytes in rat model of hepatocarcinogenesis and clinical specimens. Transgenic expression of β2SP in HCC cells promoted the differentiation of HCC cells and suppressed the growth of HCC cells in vitro. Efficient transduction of β2SP into liver CSCs resulted in a reduction in colony formation ability, spheroid formation capacity, invasive activity, chemo-resistance properties, tumorigenicity in vivo. In addition, β2 spectrin exerted its effect through β catenin in liver CSCs. In conclusion, β2 spectrin repressed the properties of liver CSCs through inducing differentiation; thus, strategies to restore its levels and activities would be a novel strategy for HCC prevention and differentiation therapy.

Indexed as

AC133 AntigenAnimalsbeta CateninCarcinoma, HepatocellularCell DifferentiationCell Line, TumorDiethylnitrosamineDown-RegulationEpithelial Cell Adhesion MoleculeHepatocytesHumansLiver CirrhosisLiver NeoplasmsMiceMice, Inbred NODMice, SCIDAC133 Antigenbeta CateninDiethylnitrosamineEpithelial Cell Adhesion MoleculeRNA, Small InterferingSpectrinSPTBN1 protein, human

Identifiers

PMID29555987
PMCPMC5859291
OpenAlexW2792701473

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.