Evidence map›Paper›PMID 29386044›Full record

ArticleJournal of experimental & clinical cancer research : CR2018

Integrin-β5, a miR-185-targeted gene, promotes hepatocellular carcinoma tumorigenesis by regulating β-catenin stability.

Zhikun Lin, Ruiping He, Haifeng Luo, Chang Lu, Zhen Ning, Yuanhang Wu, Chuanchun Han, Guang Tan, Zhongyu Wang

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Journal of experimental & clinical cancer research : CR, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
5.0field-weighted citation impact, top 4% 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, 52 citations in OpenAlex.

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  14. Targeting Integrins for Cancer Therapy - Disappointments and Opportunities.Frontiers in cell and developmental biology · 2022
    Review
  15. Potential Role and Clinical Value of PPP2CA in Hepatocellular Carcinoma.Journal of clinical and translational hepatology · 2021
    Article
  16. Article
  17. Article
  18. Article
  19. Evaluation ofFood & nutrition research · 2021
    Article
  20. Open life sciences · 2021
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Zhikun LinDepartment of Hepatobiliary Surgery of the First Affiliated Hospital& Institute of Cancer Stem Cell, Dalian Medical University, Dalian, 116027, China.
Ruiping HeDepartment of Hepatobiliary Surgery of the First Affiliated Hospital& Institute of Cancer Stem Cell, Dalian Medical University, Dalian, 116027, China.
Haifeng LuoDepartment of Hepatobiliary Surgery of the First Affiliated Hospital& Institute of Cancer Stem Cell, Dalian Medical University, Dalian, 116027, China.
Chang LuDepartment of Hepatobiliary Surgery of the First Affiliated Hospital& Institute of Cancer Stem Cell, Dalian Medical University, Dalian, 116027, China.
Zhen NingDepartment of Hepatobiliary Surgery of the First Affiliated Hospital& Institute of Cancer Stem Cell, Dalian Medical University, Dalian, 116027, China.
Yuanhang WuDepartment of Oncology of the First Affiliated Hospital, Dalian Medical University, Dalian, 116027, China.
Chuanchun HanDepartment of Hepatobiliary Surgery of the First Affiliated Hospital& Institute of Cancer Stem Cell, Dalian Medical University, Dalian, 116027, China. hanchuanchun@163.com.
Guang TanDepartment of Hepatobiliary Surgery of the First Affiliated Hospital& Institute of Cancer Stem Cell, Dalian Medical University, Dalian, 116027, China. tanguang009@sina.com.
Zhongyu WangDepartment of Hepatobiliary Surgery of the First Affiliated Hospital& Institute of Cancer Stem Cell, Dalian Medical University, Dalian, 116027, China. fishflowers@hotmail.com.
Dalian Medical University · CN

Funding

National Nature Science Foundation of China No.30870719National Nature Science Foundation of China No. 81402260
6 · The paper itself

Abstract

backgroundThe tumour microenvironment is essential for cancer progress and metastasis. Integrin-β5 (ITGB5), a member of the integrin family, has been implicated to mediate the interactions of cells with the extracellular matrix (ECM) and promote tumorigenesis in several malignancies. However, the role of ITGB5 in hepatocellular carcinoma (HCC) is still unknown.

methodsThe biological function of ITGB5 in HCC was investigated using migration, colony formation assays. The potential molecular mechanism of ITGB5 in regulating HCC tumorigenesis and β-catenin stabilization was investigated by western blotting, co-immunoprecipitation and ubiquitination assays. The expression level of ITGB5 mediated by miR-185 was confirmed by bioinformatic analysis, luciferase assay. The clinical significance of ITGB5 was based on human tissue microarray (TMA) analysis.

resultsHere, we found that the expression of ITGB5 is increased in HCC tissues. Elevated ITGB5 markedly facilitates HCC cell migration and tumorigenesis in vitro and in vivo. Further mechanistic studies revealed that ITGB5, as a partner of β-catenin, directly interacts with β-catenin and inhibits its degradation, thus leading to WNT/β-catenin activity. Subsequently, we also found that ITGB5 is a direct targeted gene of miR-185. The downregulation of miR-185 in HCC cells promotes an increase in ITGB5. An additional increase of ITGB5 is associated with β-catenin upregulation and a miR-185 decrease in HCC tissues.

conclusionsOur data reveal that the miR-185-ITGB5-β-catenin pathway plays an important role in HCC tumorigenesis, and ITGB5 may be a promising specific target for HCC therapy.

Indexed as

3' Untranslated RegionsAnimalsbeta CateninCarcinoma, HepatocellularCell Line, TumorCell Transformation, NeoplasticDisease Models, AnimalGene Expression Regulation, NeoplasticGene Knockout TechniquesGenes, ReporterHumansIntegrin beta ChainsLiver NeoplasmsMaleMiceMicroRNAs3' Untranslated Regionsbeta Cateninintegrin beta5Integrin beta ChainsMicroRNAsMIRN185 microRNA, humanHepatocellular carcinomaIntegrin-β5miR-185β-catenin

Identifiers

PMID29386044
PMCPMC5793391
OpenAlexW2796370959

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.