Evidence map›Paper›PMID 26124080›Full record

ArticleOncotarget2015

Epigenetic silencing of NKD2, a major component of Wnt signaling, promotes breast cancer growth.

Yan Dong, Baoping Cao, Meiying Zhang, Weidong Han, James G Herman, François Fuks, Yali Zhao, Mingzhou Guo

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 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.9field-weighted citation impact, top 9% 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, 44 citations in OpenAlex.

  1. Article
  2. Generation of Regulatory T Cells From Human Memory CD4European journal of immunology · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Epigenetic dysregulation ofJournal of Cancer · 2017
    Article
  16. Article
  17. Article
  18. Review
  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

8 authors at 4 institutions in 3 countries.

Yan DongDepartment of Gastroenterology & Hepatology, Chinese PLA General Hospital, Beijing 100853, China.
Baoping CaoDepartment of Gastroenterology & Hepatology, Chinese PLA General Hospital, Beijing 100853, China.
Meiying ZhangDepartment of Gastroenterology & Hepatology, Chinese PLA General Hospital, Beijing 100853, China.
Weidong HanDepartment of Molecular Biology, Institute of Basic Medicine, School of Life Sciences, Chinese PLA General Hospital, Beijing 100853, China.
James G HermanThe Hillman Cancer Center, University of Pittsburgh Cancer Institute, Pittsburgh, PA 15213, USA.
François FuksLaboratory of Cancer Epigenetics, Free University of Brussels (U.L.B.), Brussels 1070, Belgium.
Yali ZhaoCentral Laboratory, The Affiliated Hainan Hospital of Chinese PLA General Hospital, Hai Tang Wan, Sanya 572013, China.
Mingzhou GuoDepartment of Gastroenterology & Hepatology, Chinese PLA General Hospital, Beijing 100853, China.
Chinese PLA General Hospital · CNErasmus Hospital · BEHainan General Hospital · CNUPMC Hillman Cancer Center · US

Funding

MIF in progression and treatment of ALDU01AA020821 · NIAAA · CLEVELAND CLINIC LERNER COM-CWRU · PI NAGY, LAURA E. · 2012 to 2016
$2.1M
Corticostriatal networks and NMDAR mediation of habitual and flexible actionK22AA020303 · NIAAA · UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR · PI BRIGMAN, JONATHAN L · 2011 to 2013
$486k
NIAAA NIH HHS K22 AA020303NIAAA NIH HHS U01 AA020821
6 · The paper itself

Abstract

Naked cuticle homolog 2 (NKD2) has been reported to antagonize Wnt signaling in zebrafish, mouse and mammals. The aim of this study is to investigate the epigenetic changes and mechanisms of NKD2 in human breast cancer development. Six breast cancer cell lines (MCF-7, ZR75-1, MDA-MB-468, MDA-MB-231, T47D and BT474) and 68 cases of primary human breast cancer were studied using methylation specific PCR, immunohistochemistry, western blot, flow cytometry techniques and a xenograft mouse model. The expression of NKD1 and NKD2 was regulated by promoter region methylation in breast cancer cells. No NKD1 methylation was found in primary human breast cancer. NKD2 was methylated in 51.4% (35/68) of human primary breast cancer samples. NKD2 methylation was significantly associated with reduction of NKD2 expression, and tumor stage (p < 0.05). NKD2 suppressed breast cancer cell proliferation both in vitro and in vivo. NKD2 induced G1/S arrest and inhibited Wnt signaling in breast cancer cells. In conclusion, NKD2 is frequently methylated in human breast cancer, and the expression of NKD2 is regulated by promoter region methylation. NKD2 suppresses breast cancer proliferation by inhibiting Wnt signaling.

Indexed as

Adaptor Proteins, Signal TransducingAnimalsBreast NeoplasmsCalcium-Binding ProteinsCarrier ProteinsCell Growth ProcessesCell Line, TumorDNA MethylationFemaleGene SilencingHeterograftsHumansMiceMice, Inbred BALB CMice, NudePromoter Regions, GeneticAdaptor Proteins, Signal TransducingCalcium-Binding ProteinsCarrier ProteinsNKD2 protein, humanbreast cancerDNA methylationepigeneticsNKD2Wnt signaling

Identifiers

PMID26124080
PMCPMC4673151
OpenAlexW1900866497

What OpenQuestion holds

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LicenceCC BY
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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.