Evidence map›Paper›PMID 22752225›Full record

ArticleMolecular cancer therapeutics2012

Induction of the transcriptional repressor ZBTB4 in prostate cancer cells by drug-induced targeting of microRNA-17-92/106b-25 clusters.

Kyounghyun Kim, Gayathri Chadalapaka, Satya S Pathi, Un-Ho Jin, Ju-Seog Lee, Yun-Yong Park, Sung-Gook Cho, Sudhakar Chintharlapalli, Stephen Safe

Abstract read
In one paragraph

Article in Molecular cancer therapeutics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 61 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. miRNA-576-5p promotes endometrial cancer cell growth and metastasis by targeting ZBTB4.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. METTL3-mediated mMolecular therapy. Nucleic acids · 2021
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Zinc Finger Readers of Methylated DNA.Molecules (Basel, Switzerland) · 2018
    Review
  18. Article
  19. 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

9 authors at 3 institutions in 1 country.

Kyounghyun KimInstitute of Biosciences and Technology, Texas A&M Health Science Center, MD Anderson Cancer Center, The University of Texas, Houston, USA.
Gayathri Chadalapaka
Satya S Pathi
Un-Ho Jin
Ju-Seog Lee
Yun-Yong Park
Sung-Gook Cho
Sudhakar Chintharlapalli
Stephen Safe
Eli Lilly (United States) · USTexas A&M University · USTexas A&M Health Science Center · US

Funding

MicroRNAs as Targets for Colon Cancer ChemotherapyR01CA136571 · NCI · TEXAS A&M UNIVERSITY · PI SAFE, STEPHEN H. · 2009 to 2013
$1.2M
NCI NIH HHS CA136571NCI NIH HHS R01 CA136571
6 · The paper itself

Abstract

Androgen-insensitive DU145 and PC3 human prostate cancer cells express high levels of specificity protein (Sp) transcription factors Sp1, Sp3, and Sp4, and treatment of cells with methyl 2-cyano-3,11-dioxo-18β-olean-1,12-dien-30-oate (CDODA-Me) inhibited cell growth and downregulated Sp1, Sp3, and Sp4 expression. CDODA-Me (15 mg/kg/d) was a potent inhibitor of tumor growth in a mouse xenograft model (PC3 cells) and also decreased expression of Sp transcription factors in tumors. CDODA-Me-mediated downregulation of Sp1, Sp3, and Sp4 was due to induction of the transcriptional repressor ZBTB4, which competitively binds and displaces Sp transcription factors from GC-rich sites in Sp1-, Sp3-, Sp4-, and Sp-regulated gene promoters. ZBTB4 levels are relatively low in DU145 and PC3 cells due to suppression by miR paralogs that are members of the miR-17-92 (miR-20a/17-5p) and miR-106b-25 (miR-106b/93) clusters. Examination of publically available prostate cancer patient array data showed an inverse relationship between ZBTB4 and miRs-20a/17-5p/106b/93 expression, and increased ZBTB4 in patients with prostate cancer was a prognostic factor for increased survival. CDODA-Me induces ZBTB4 in prostate cancer cells through disruption of miR-ZBTB4 interactions, and this results in downregulation of pro-oncogenic Sp transcription factors and Sp-regulated genes.

Indexed as

Multigene FamilyTranscriptional ActivationAnimalsAntineoplastic AgentsCell Line, TumorCell MovementCell ProliferationGene Expression Regulation, NeoplasticGenes, ReporterGlycyrrhetinic AcidHumansLuciferasesMaleMiceMice, NudeMicroRNAsAntineoplastic AgentsGlycyrrhetinic AcidLuciferasesmethyl 2-cyano-3,11-dioxo-18beta-olean-1,12-dien-30-oateMicroRNAsMIRN106 microRNA, humanMIRN17 microRNA, humanMIRN25 microRNA, humanMIRN92 microRNA, humanRepressor ProteinsSp Transcription FactorsZBTB4 protein, human

Identifiers

PMID22752225
PMCPMC3632183
OpenAlexW2007592260

What OpenQuestion holds

Textmetadata
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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.