Evidence map›Paper›PMID 26941846›Full record

ArticleTheranostics2016

Mifepristone Suppresses Basal Triple-Negative Breast Cancer Stem Cells by Down-regulating KLF5 Expression.

Rong Liu, Peiguo Shi, Zhi Nie, Huichun Liang, Zhongmei Zhou, Wenlin Chen, Haijun Chen, Chao Dong, Runxiang Yang, Suling Liu and 1 more

Open access · goldAbstract read
In one paragraph

Article in Theranostics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 92 papers.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed
7.8field-weighted citation impact, top 2% 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

92 citing papers in PubMed, 146 citations in OpenAlex.

  1. Review
  2. Circular RNAs: key regulators in cancer stem cell dynamics.Molecular genetics and genomics : MGG · 2026
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  9. Review
  10. Super-enhancer omics in stem cell.Molecular cancer · 2024
    Review
  11. Review
  12. Design, Synthesis, and Evaluation ofMolecules (Basel, Switzerland) · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Targeting Breast Cancer Stem Cells.International journal of biological sciences · 2023
    Review
  19. Biomarkers derived from CmP signal network in triple negative breast cancers.Translational breast cancer research : a journal focusing on translational research in breast cancer · 2023
    Review
  20. Article

32 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

11 authors at 4 institutions in 2 countries.

Rong Liu1. Kunming Institute of Zoology, Chinese Academy of Sciences, Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences & Yunnan Province, Kunming, 650223, China;
Peiguo Shi1. Kunming Institute of Zoology, Chinese Academy of Sciences, Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences & Yunnan Province, Kunming, 650223, China;
Zhi Nie2. Department of Neurology, First Affiliated Hospital of Kunming Medical University, Kunming, 650032, China;
Huichun Liang1. Kunming Institute of Zoology, Chinese Academy of Sciences, Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences & Yunnan Province, Kunming, 650223, China;
Zhongmei Zhou1. Kunming Institute of Zoology, Chinese Academy of Sciences, Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences & Yunnan Province, Kunming, 650223, China;
Wenlin Chen3. Department of Breast surgery, the 3rd affiliated Hospital of Kunming Medical University, Kunming, Yunnan, 650118, China;
Haijun Chen4. College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, 350108, China;
Chao Dong5. Department of the second medical oncology, the 3rd affiliated Hospital of Kunming Medical University, Kunming, Yunnan, 650118, China;
Runxiang Yang5. Department of the second medical oncology, the 3rd affiliated Hospital of Kunming Medical University, Kunming, Yunnan, 650118, China;
Suling Liu6. Institute for Cancer Research, CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science & Technology of China, Hefei, Anhui, 230027, China.
Ceshi Chen1. Kunming Institute of Zoology, Chinese Academy of Sciences, Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences & Yunnan Province, Kunming, 650223, China;
Kunming Medical University · CNKunming Institute of Zoology · CNChinese Academy of Sciences · CNFuzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Triple-negative breast cancer (TNBC) is currently the most malignant subtype of breast cancers without effective targeted therapies. Mifepristone (MIF), a drug regularly used for abortion, has been reported to have anti-tumor activity in multiple hormone-dependent cancers, including luminal type breast cancers. In this study, we showed that MIF suppressed tumor growth of the TNBC cell lines and patient-derived xenografts in NOD-SCID mice. Furthermore, MIF reduced the TNBC cancer stem cell (CSC) population through down-regulating KLF5 expression, a stem cell transcription factor over-expressed in basal type TNBC and promoting cell proliferation, survival and stemness. Interestingly, MIF suppresses the expression of KLF5 through inducing the expression of miR-153. Consistently, miR-153 decreases CSC and miR-153 inhibitor rescued MIF-induced down-regulation of the KLF5 protein level and CSC ratio. Taken together, our findings suggest that MIF inhibits basal TNBC via the miR-153/KLF5 axis and MIF may be used for the treatment of TNBC.

Indexed as

AnimalsAntineoplastic AgentsCell ProliferationDisease Models, AnimalGene ExpressionHeterograftsHumansKruppel-Like Transcription FactorsMice, Inbred NODMice, SCIDMicroRNAsMifepristoneStem CellsTreatment OutcomeTriple Negative Breast NeoplasmsAntineoplastic AgentsKLF5 protein, humanKruppel-Like Transcription FactorsMicroRNAsMifepristoneMIRN153 microRNA, humanCancer Stem CellKLF5MifepristonemiR-153.Triple-negative Breast Cancer

Identifiers

PMID26941846
PMCPMC4775863
OpenAlexW2411366655

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.