Evidence map›Paper›PMID 25918249›Full record

ArticleOncotarget2015

Dietary compound isoliquiritigenin prevents mammary carcinogenesis by inhibiting breast cancer stem cells through WIF1 demethylation.

Neng Wang, Zhiyu Wang, Yu Wang, Xiaoming Xie, Jiangang Shen, Cheng Peng, Jieshu You, Fu Peng, Hailin Tang, Xinyuan Guan and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
4.8field-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

42 citing papers in PubMed, 75 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Chemopreventive and therapeutic effects ofFrontiers in pharmacology · 2025
    Article
  5. Review
  6. An insight into the therapeutic effects of isoliquiritigenin in breast cancer.Naunyn-Schmiedeberg's archives of pharmacology · 2024
    Review
  7. Journal of traditional and complementary medicine · 2023
    Article
  8. Article
  9. Targeting Breast Cancer Stem Cells.International journal of biological sciences · 2023
    Review
  10. Review
  11. Review
  12. Review
  13. Anticancer mechanisms of phytochemical compounds: focusing on epigenetic targets.Environmental science and pollution research international · 2021
    Review
  14. Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Prevention of breast cancer by dietary polyphenols-role of cancer stem cells.Critical reviews in food science and nutrition · 2020
    Review
  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

11 authors at 5 institutions in 2 countries.

Neng WangSchool of Chinese Medicine, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong.
Zhiyu WangSchool of Chinese Medicine, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong.
Yu WangDepartment of Pharmacology, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong.
Xiaoming XieDepartment of Breast Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangzhou, China.
Jiangang ShenSchool of Chinese Medicine, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong.
Cheng PengSchool of Pharmaceutical Science, Chengdu University of Traditional Chinese Medicine, Sichuan, Chengdu, China.
Jieshu YouSchool of Chinese Medicine, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong.
Fu PengSchool of Chinese Medicine, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong.
Hailin TangDepartment of Breast Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangzhou, China.
Xinyuan GuanDepartment of Clinical Oncology, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong.
Jianping ChenSchool of Chinese Medicine, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong.
Chinese University of Hong Kong · CNUniversity of Hong Kong · HKChengdu University of Traditional Chinese Medicine · CNSun Yat-sen University · CNSun Yat-sen University Cancer Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Breast cancer stem cells (CSCs) are considered as the root of mammary tumorigenesis. Previous studies have demonstrated that ISL efficiently limited the activities of breast CSCs. However, the cancer prevention activities of ISL and its precise molecular mechanisms remain largely unknown. Here, we report a novel function of ISL as a natural demethylation agent targeting WIF1 to prevent breast cancer. ISL administration suppressed in vivo breast cancer initiation and progression, accompanied by reduced CSC-like populations. A global gene expression profile assay further identified WIF1 as the main response gene of ISL treatment, accompanied by the simultaneous downregulation of β-catenin signaling and G0/G1 phase arrest in breast CSCs. In addition, WIF1 inhibition significantly relieved the CSC-limiting effects of ISL and methylation analysis further revealed that ISL enhanced WIF1 gene expression via promoting the demethylation of its promoter, which was closely correlated with the inhibition of DNMT1 methyltransferase. Molecular docking analysis finally revealed that ISL could stably dock into the catalytic domain of DNMT1. Taken together, our findings not only provide preclinical evidence to demonstrate the use of ISL as a dietary supplement to inhibit mammary carcinogenesis but also shed novel light on WIF1 as an epigenetic target for breast cancer prevention.

Indexed as

Adaptor Proteins, Signal TransducingAnimalsAnticarcinogenic Agentsbeta CateninBreast NeoplasmsCatalytic DomainCell Line, TumorChalconesDietary SupplementsDNA MethylationEpigenesis, GeneticExtracellular Matrix ProteinsFemaleGene Expression Regulation, NeoplasticGene SilencingHumansAdaptor Proteins, Signal TransducingAnticarcinogenic Agentsbeta CateninChalconesExtracellular Matrix ProteinsIntercellular Signaling Peptides and ProteinsisoliquiritigeninRNA, Small InterferingWif1 protein, mousecancer stem cellsDNMT1Isoliquiritigeninmammary tumorigenesisWIF1 demethylation

Identifiers

PMID25918249
PMCPMC4496402
OpenAlexW1938133189

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.