Evidence map›Paper›PMID 27897201›Full record

ArticleScientific reports2016

Long intergenic non-coding RNA expression signature in human breast cancer.

Yanfeng Zhang, Erin K Wagner, Xingyi Guo, Isaac May, Qiuyin Cai, Wei Zheng, Chunyan He, Jirong Long

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

17 citing papers in PubMed, 33 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. 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 3 institutions in 1 country.

Yanfeng ZhangDivision of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37203, USA.
Erin K WagnerDepartment of Epidemiology, Richard M. Fairbanks School of Public Health, Indiana University, Indianapolis, IN 46202, USA.
Xingyi GuoDivision of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37203, USA.
Isaac MayBowdoin College, Brunswick, ME, 04011, USA.
Qiuyin CaiDivision of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37203, USA.
Wei ZhengDivision of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37203, USA.
Chunyan HeDepartment of Epidemiology, Richard M. Fairbanks School of Public Health, Indiana University, Indianapolis, IN 46202, USA.
Jirong LongDivision of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37203, USA.
Vanderbilt University Medical Center · USIndiana University – Purdue University Indianapolis · USBowdoin College · US

Funding

Indiana Clinical and Translational Sciences InstituteUL1TR001108 · NCATS · INDIANA UNIVERSITY INDIANAPOLIS · PI DENNE, SCOTT C., SHEKHAR, ANANTHA · 2013 to 2017
$23.3M
INDIANA CLINICAL AND TRANSLATIONAL SCIENCE INSTITUTE (UL1): BPCAUL1RR025761 · NCRR · INDIANA UNIVERSITY INDIANAPOLIS · PI SHEKHAR, ANANTHA · 2008 to 2011
$21.0M
EXTRAMURAL RESEARCH FACILITIES IMPROVEMENT: NEUROLOGICAL DISORDERS:ALZ, PDC06RR020128 · NCRR · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI FIFE, ROSE S · 2004 to 2004
$3.7M
Genome-wide Copy Number Variation and Breast Cancer RiskR01CA137013 · NCI · VANDERBILT UNIVERSITY · PI LONG, JIRONG · 2009 to 2012
$2.4M
An Integrative Approach to Identify Causal Epigenetic Markers for Breast CancerR01CA194030 · NCI · UNIVERSITY OF KENTUCKY · PI HE, CHUNYAN · 2015 to 2018
$1.5M
NCATS NIH HHS UL1 TR001108NCI NIH HHS R01 CA137013NCI NIH HHS R01 CA194030NCRR NIH HHS C06 RR020128NCRR NIH HHS UL1 RR025761
6 · The paper itself

Abstract

Breast cancer is a complex disease, characterized by gene deregulation. There is less systematic investigation of the capacity of long intergenic non-coding RNAs (lincRNAs) as biomarkers associated with breast cancer pathogenesis or several clinicopathological variables including receptor status and patient survival. We designed a two-stage study, including 1,000 breast tumor RNA-seq data from The Cancer Genome Atlas (TCGA) as the discovery stage, and RNA-seq data of matched tumor and adjacent normal tissue from 50 breast cancer patients as well as 23 normal breast tissue from healthy women as the replication stage. We identified 83 lincRNAs showing the significant expression changes in breast tumors with a false discovery rate (FDR) < 1% in the discovery dataset. Thirty-seven out of the 83 were validated in the replication dataset. Integrative genomic analyses suggested that the aberrant expression of these 37 lincRNAs was probably related with the expression alteration of several transcription factors (TFs). We observed a differential co-expression pattern between lincRNAs and their neighboring genes. We found that the expression levels of one lincRNA (RP5-1198O20 with Ensembl ID ENSG00000230615) were associated with breast cancer survival with P < 0.05. Our study identifies a set of aberrantly expressed lincRNAs in breast cancer.

Indexed as

AdultAgedBreast NeoplasmsCase-Control StudiesFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMCF-7 CellsMiddle AgedProtein Interaction MapsRNA, Long NoncodingSequence Analysis, RNASurvival AnalysisTranscription FactorsRNA, Long NoncodingTranscription Factors

Identifiers

PMID27897201
PMCPMC5126689
OpenAlexW2558493842

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.