Evidence map›Paper›PMID 27191265›Full record

ArticleOncotarget2016

Long noncoding RNA DANCR promotes invasion of prostate cancer through epigenetically silencing expression of TIMP2/3.

Jing Jia, Feng Li, Xiao-Shuang Tang, Shan Xu, Yang Gao, Qi Shi, Wenhuan Guo, Xinyang Wang, Dalin He, Peng Guo

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed, 1 pooled it
9.7field-weighted citation impact, top 1% 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

87 citing papers in PubMed, 1 synthesis or guideline pooled it, 126 citations in OpenAlex.

  1. Pooled it
  2. BioMark: biomarker analysis tool.BMC bioinformatics · 2026
    Article
  3. Review
  4. Targeting Matrix Metalloproteinases and Their Inhibitors in Melanoma.International journal of molecular sciences · 2024
    Review
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  6. Article
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27 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

10 authors at 3 institutions in 2 countries.

Jing JiaDepartment of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.
Feng LiDepartment of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.
Xiao-Shuang TangDepartment of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.
Shan XuDepartment of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.
Yang GaoDepartment of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.
Qi ShiDepartment of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.
Wenhuan GuoDepartment of Urology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Xinyang WangDepartment of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.
Dalin HeDepartment of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.
Peng GuoDepartment of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.
First Affiliated Hospital of Xi'an Jiaotong University · CNMinistry of Education of the People's Republic of China · CNUniversity of Pittsburgh · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

LncRNA DANCR suppresses differentiation of epithelial cells, however, its function in prostate cancer development is still unknown. In the present study, we found the expression of DANCR increases in prostate cancer tissues and cells compared to normal prostate tissues and cells, moreover, DANCR promotes invasion and migration of prostate cancer cells in vitro and metastasis of tumor xenografts in nude mice. Mechanistically, we found that TIMP2/3, which are critical metastasis inhibitor of prostate cancer, were down-regulated by DANCR synergistically with EZH2 through epigenetically silencing their promoter by chromatin immunoprecipitation assay. In addition, we further investigated whether DANCR is regulated by the differentiation-promoting androgen-androgen receptor (AR) pathway and found that DANCR expression is repressed by androgen-AR; furthermore, DANCR impedes the upregulation of TIMP2/3 and the suppression of invasion and migration by androgen-AR. On the other hand, interestingly, we found that in prostate cancer cells DANCR knockdown decreased the promotion of invasion and migration by the treatment of enzalutamide, which is an AR inhibitor. In summary, our results indicate that DANCR promotes prostate cancer invasion and metastasis through repressing the expression of TIMP2/3, and suggest that DANCR could be a potential target for preventing prostate cancer metastasis, and knockdown DANCR may lessen the potential side effect of AR inhibitor.

Indexed as

Epigenesis, GeneticAnimalsBenzamidesCell Line, TumorCell MovementEnhancer of Zeste Homolog 2 ProteinGene SilencingHumansMaleMiceMice, NudeNeoplasm InvasivenessNeoplasm MetastasisNeoplasm TransplantationNitrilesPhenylthiohydantoinAR protein, humanBenzamidesDANCR long noncoding RNA, humanEnhancer of Zeste Homolog 2 ProteinenzalutamideEZH2 protein, humanNitrilesPhenylthiohydantoinReceptors, AndrogenRNA, Long NoncodingTIMP2 protein, humanTIMP3 protein, humanTissue Inhibitor of Metalloproteinase-2Tissue Inhibitor of Metalloproteinase-3DANCREZH2prostate cancerTIMP2TIMP3

Identifiers

PMID27191265
PMCPMC5122356
OpenAlexW2369072922

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.