Evidence map›Paper›PMID 23979134›Full record

ArticleThe Journal of biological chemistry2013

MicroRNA-433 inhibits liver cancer cell migration by repressing the protein expression and function of cAMP response element-binding protein.

Zhihong Yang, Hiroyuki Tsuchiya, Yuxia Zhang, M Elizabeth Hartnett, Li Wang

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

61 citing papers in PubMed, 90 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review

1 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

5 authors at 2 institutions in 1 country.

Zhihong YangFrom the Departments of Medicine and Oncological Sciences, Huntsman Cancer Institute, University of Utah School of Medicine, and.
Hiroyuki Tsuchiya
Yuxia Zhang
M Elizabeth Hartnett
Li Wang
University of Utah · USHuntsman Cancer Institute · US

Funding

UTAH REGIONAL CANCER CENTERP30CA042014 · NCI · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Jared P Rutter · 1986 to 2026
$72.6M
University of Utah, Core Vision Research GrantP30EY014800 · NEI · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI PAUL STEVEN BERNSTEIN · 2005 to 2026
$14.6M
Endothelial Transmigration in Neovascular Age-related Macular DegenerationR01EY017011 · NEI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI HARTNETT, MARY ELIZABETH RUTH · 2007 to 2025
$7.7M
Mechanisms of Angiogenesis of Retinopathy of PrematurityR01EY015130 · NEI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Mary Elizabeth Ruth Hartnett · 2005 to 2026
$7.6M
SHP-regulation of Lipid and Lipoprotein MetabolismR01DK080440 · NIDDK · UNIVERSITY OF UTAH · PI WANG, LI · 2008 to 2015
$2.3M
NCI NIH HHS P30 CA042014NCI NIH HHS P30CA042014NEI NIH HHS P30 EY014800NEI NIH HHS R01 EY015130NEI NIH HHS R01 EY017011NIDDK NIH HHS DK080440NIDDK NIH HHS R01 DK080440
6 · The paper itself

Abstract

We show for the first time that potent microRNA-433 (miR-433) inhibition of expression of the cAMP response element-binding protein CREB1 represses hepatocellular carcinoma (HCC) cell migration. We identified a miR-433 seed match region in human and mouse CREB1 3'-UTRs. Overexpression of miR-433 markedly decreased human CREB1 3'-UTR reporter activity, and the inhibitory effect of miR-433 was alleviated upon mutation of its binding site. Ectopic expression of miR-433 reduced CREB1 protein levels in a variety of human and mouse cancer cells, including HeLa, Hepa1, Huh7, and HepG2. Human CREB1 protein levels in highly invasive MHCC97H cells were diminished by expression of miR-433 but were induced by miR-433 antagomir (anti-miR-433). The expression of mouse CREB1 protein negatively correlated with miR-433 levels in nuclear receptor Shp(-/-) liver tissues and liver tumors compared with wild-type mice. miR-433 exhibited a significant repression of MHCC97H cell migration, which was reversed by anti-miR-433. Overexpressing miR-433 inhibited focus formation dramatically, demonstrating that miR-433 may exert a tumor suppressor function. Knockdown of CREB1 by siRNAs impeded MHCC97H cell migration and invasion and antagonized the effect of anti-miR-433. Interestingly, CREB1 siRNA decreased MHCC97H cell proliferation, which was not influenced by anti-miR-433. Overexpressing CREB1 decreased the inhibitory activity of miR-433. The CpG islands surrounding miR-433 were hypermethylated, and the DNA methylation agent 5'-aza-2'-deoxycytidine, but not the histone deacetylase inhibitor trichostatin A, drastically stimulated the expression of miR-433 and miR-127 in HCC cells. The latter is clustered with miR-433. The results reveal a critical role of miR-433 in mediating HCC cell migration via CREB1.

Indexed as

AcetylationAnimalsBase SequenceCarcinoma, HepatocellularCell Line, TumorCell MovementCell ProliferationCyclic AMP Response Element-Binding ProteinDNA MethylationGene Expression Regulation, NeoplasticHumansLiver NeoplasmsMiceMicroRNAsMolecular Sequence DataRNA, Small InterferingCREB1 protein, humanCreb1 protein, mouseCyclic AMP Response Element-Binding ProteinMicroRNAsMIRN433 microRNA, humanMirn433 microRNA, mouseRNA, Small InterferingCell MigrationHCCLiver CancerMicroRNAPost-translational ModificationTranslation Regulation

Identifiers

PMID23979134
PMCPMC3789984
OpenAlexW2027592666

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.