Evidence map›Paper›PMID 28841672›Full record

ArticlePloS one2017

Integrated analysis of long non-coding RNAs in human gastric cancer: An in silico study.

Weiwei Han, Zhenyu Zhang, Bangshun He, Yijun Xu, Jun Zhang, Weijun Cao

Abstract readValidation Study
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Prognostic and clinicopathological significance of long noncoding RNA CTD-2510F5.4 in gastric cancer.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2019
    Article
  6. 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.

Weiwei HanDepartment of Gastroenterology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China.
Zhenyu ZhangDepartment of Gastroenterology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China.
Bangshun HeGeneral Clinical Research Center, Nanjing First Hospital, Nanjing Medical University, Nanjing, China.
Yijun XuDepartment of Gastroenterology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China.
Jun ZhangDepartment of Gastroenterology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China.
Weijun CaoDepartment of Gastroenterology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China.ORCID http://orcid.org/0000-0002-5747-0981

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accumulating evidence highlights the important role of long non-coding RNAs (lncRNAs) in a large number of biological processes. However, the knowledge of genome scale expression of lncRNAs and their potential biological function in gastric cancer is still lacking. Using RNA-seq data from 420 gastric cancer patients in The Cancer Genome Atlas (TCGA), we identified 1,294 lncRNAs differentially expressed in gastric cancer compared with adjacent normal tissues. We also found 247 lncRNAs differentially expressed between intestinal subtype and diffuse subtype. Survival analysis revealed 33 lncRNAs independently associated with patient overall survival, of which 6 lncRNAs were validated in the internal validation set. There were 181 differentially expressed lncRNAs located in the recurrent somatic copy number alterations (SCNAs) regions and their correlations between copy number and RNA expression level were also analyzed. In addition, we inferred the function of lncRNAs by construction of a co-expression network for mRNAs and lncRNAs. Together, this study presented an integrative analysis of lncRNAs in gastric cancer and provided a valuable resource for further functional research of lncRNAs in gastric cancer.

Indexed as

Computer SimulationDNA Copy Number VariationsHumansPrognosisRNA, Long NoncodingStomach NeoplasmsSurvival AnalysisRNA, Long Noncoding

Identifiers

PMID28841672
PMCPMC5571953

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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.