Evidence map›Paper›PMID 22739727›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2012

Small interfering RNA-mediated downregulation of beta-catenin inhibits invasion and migration of colon cancer cells in vitro.

Jianjun Han, Binbin Gao, Xing Jin, Zhongfa Xu, Zengjun Li, Yanlai Sun, Bao Song

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

21 citing papers in PubMed, 29 citations in OpenAlex.

  1. Importance of metastatic lymph node ratio in non-metastatic, lymph node-invaded colon cancer: a clinical trial.Medical science monitor : international medical journal of experimental and clinical research · 2014
    Trial
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  3. Review
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  12. Pharmacologic Manipulation of Wnt Signaling and Cancer Stem Cells.Methods in molecular biology (Clifton, N.J.) · 2017
    Review
  13. The role of ATP8A1 in non-small cell lung cancer.International journal of clinical and experimental pathology · 2017
    Article
  14. MicroRNA-200b Impacts Breast Cancer Cell Migration and Invasion by Regulating Ezrin-Radixin-Moesin.Medical science monitor : international medical journal of experimental and clinical research · 2016
    Article
  15. The Wnt signaling pathway in cancer.Critical reviews in oncology/hematology · 2016
    Review
  16. Review
  17. Article
  18. New type of BACE1 siRNA delivery to cells.Medical science monitor : international medical journal of experimental and clinical research · 2014
    Article
  19. Seasonality pattern of breast, colorectal, and prostate cancer is dependent on latitude.Medical science monitor : international medical journal of experimental and clinical research · 2014
    Article
  20. Article
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

7 authors at 4 institutions in 1 country.

Jianjun HanDepartment of General Surgery, Shandong Cancer Hospital and Institute, Ji'nan, PR China.
Binbin Gao
Xing Jin
Zhongfa Xu
Zengjun Li
Yanlai Sun
Bao Song
Shandong Tumor Hospital · CNShandong First Medical University · CNShandong Provincial Hospital · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAbnormal regulation of Wnt/beta-catenin signaling and subsequently increased beta-catenin expression have been found to be involved in the proliferation and growth of colon cancer cells. Whether the down-regulation of beta-catenin in colon cancer may result in compromised invasion and migration in vitro still remains to be determined. MATERIAL/

methodsA human colon cancer cell line (LoVo cells) was transfected with small interfering RNA (siRNA) targeting beta-catenin. RT-PCR, Western blot assay, flow cytometry, cell adhesion assay, scratch wound assay, and matrigel invasion assay were performed, and the correlation between cell invasion and migration and beta-catenin expressions was analyzed.

resultssiRNA-mediated down-regulation of beta-catenin elevated the E-cadherin expression but reduced the MMP-7 and CD44v6 expressions, which increased the adhesion between LoVo cells but decreased the adhesion of LoVo cells to fibronectin. Significant inhibition of cell invasion and migration was also observed following RNA interference with beta-catenin siRNA.

conclusionssiRNA-mediated downregulation of beta-catenin could be valuable for defining gene expression and functional programs downstream of oncogenic beta-catenin signals, which, in turn, may be helpful to isolate novel diagnostic markers, and for designing tumor-specific intervention at downstream targets of oncogenic beta-catenin.

Indexed as

Cell MovementGene Expression Regulation, Neoplasticbeta CateninCadherinsCell AdhesionCell Line, TumorColonic NeoplasmsDown-RegulationHumansHyaluronan ReceptorsMatrix Metalloproteinase 7Neoplasm InvasivenessRNA, MessengerRNA, Small InterferingTransfectionbeta CateninCadherinsCD44v6 antigenHyaluronan ReceptorsMatrix Metalloproteinase 7RNA, MessengerRNA, Small Interfering

Identifiers

PMID22739727
PMCPMC3560771
OpenAlexW2069120388

What OpenQuestion holds

Textmetadata
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.