Evidence map›Paper›PMID 20865461›Full record

ArticleMedical oncology (Northwood, London, England)2011

Epigenetic regulation of retinoic acid receptor β2 gene in the initiation of breast cancer.

Jingyan Sun, Xu Xu, Juntian Liu, Hong Liu, Li Fu, Lin Gu

Abstract read
PubMed Publisher
In one paragraph

Article in Medical oncology (Northwood, London, England), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.1field-weighted citation impact, top 46% 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

4 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Efficacy of the dietary histone deacetylase inhibitor butyrate alone or in combination with vitamin A against proliferation of MCF-7 human breast cancer cells.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2012
    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

6 authors at 1 institution in 1 country.

Jingyan SunDepartment of Breast Oncology, Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, 300060, Tianjin, People's Republic of China.
Xu Xu
Juntian Liu
Hong Liu
Li Fu
Lin Gu
Tianjin Medical University Cancer Institute and Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In order to investigate the methylation status of the retinoic acid receptor beta 2 gene (RAR-β2) in breast carcinoma in relation to gene expression and clinicopathological parameters of patients with breast cancer, expression of RAR-β2 gene and methylation status were analyzed in invasive carcinoma, atypical ductal hyperplasia, fibroadenoma specimens, and normal tissues. Our findings showed that RAR-β2 expression was lower in the breast cancer compared to normal tissue and fibroadenoma. The methylation rate of RAR-β2 in breast cancer and precancerous lesions of breast cancer were higher than that of normal tissues. Hypermethylation may be an initial step in breast carcinogenesis.

Indexed as

Epigenesis, GeneticAdenofibromaBreast NeoplasmsCarcinoma, Ductal, BreastCell Transformation, NeoplasticDNA MethylationFemaleGene Expression ProfilingHumansHyperplasiaImmunohistochemistryMiddle AgedNeoplasm GradingNeoplasm StagingPolymerase Chain ReactionPrecancerous ConditionsReceptors, Retinoic Acidretinoic acid receptor, beta2, human

Identifiers

PMID20865461
OpenAlexW2058354388

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.