Evidence map›Paper›PMID 31772638›Full record

ArticleExperimental and therapeutic medicine2019

Comprehensive analysis of differentially expressed lncRNAs as diagnostic and prognostic markers for colorectal cancer.

Xunlei Zhang, Xingsong Zhang, Lili Shen, Li Song, Jindong Wu, Guangxin Cao, Xin Chen, Bin Zhu

Open access · diamondAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 88% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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.

Xunlei ZhangDepartment of Oncology, Nantong Tumor Hospital, Nantong, Jiangsu 226300, P.R. China.
Xingsong ZhangDepartment of Pathology, Nantong Tumor Hospital, Nantong, Jiangsu 226300, P.R. China.
Lili ShenDepartment of Oncology, Haimen People's Hospital, Nantong, Jiangsu 226100, P.R. China.
Li SongDepartment of Oncology, Nantong Tumor Hospital, Nantong, Jiangsu 226300, P.R. China.
Jindong WuDepartment of General Surgery, Nantong Tumor Hospital, Nantong, Jiangsu 226300, P.R. China.
Guangxin CaoDepartment of General Surgery, Nantong Tumor Hospital, Nantong, Jiangsu 226300, P.R. China.
Xin ChenDepartment of General Surgery, Nantong Tumor Hospital, Nantong, Jiangsu 226300, P.R. China.
Bin ZhuDepartment of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu 210006, P.R. China.
Nantong Tumor Hospital · CNNanjing Medical University · CNSecond People's Hospital of NanTong · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal cancer (CRC) is the third most common type of cancer worldwide. Recent studies had revealed the important roles of long non-coding RNAs (lncRNAs) in a variety of human cancers, including CRC. However, the molecular mechanisms associated with CRC remain largely undetermined. In the current study, the GSE21510 dataset was analyzed to identify differentially expressed mRNAs and lncRNAs in CRC samples. The Database for Annotation, Visualization and Integrated Discovery was used to perform Gene Ontology and Kyoto Encyclopedia of Genes and Genomes pathway bioinformatics analysis. Furthermore, protein-protein interaction networks were constructed to reveal interactions among differentially expressed proteins. Kaplan-Meier analysis was subsequently performed to determine the association between key lncRNA expression and the overall survival of patients with CRC. A total of 107 upregulated lncRNAs and 43 downregulated lncRNAs were identified in CRC. A lncRNA mediated co-expression network was also constructed in CRC. Bioinformatics analysis indicated that lncRNAs were associated with a series of biological processes, including 'xenobiotic glucuronidation', 'rRNA processing', 'sister chromatid cohesion', 'cell proliferation', 'mitotic nuclear division' and 'cell cycle regulation'. Furthermore, a higher expression of small nucleolar RNA host gene 17, tetratricopeptide repeat domain 2B-antisense RNA (AS) 1, erythrocyte membrane protein band 4.1 like 4A-AS2, deleted in lymphocytic leukemia 2, and a lower expression of muscle blind like splicing regulator 1-AS1 and LOC389332 were associated with shorter overall survival time in CRC samples. The present study provides useful information that can be used in the identification of novel biomarkers for CRC.

Indexed as

colorectal cancerexpression profilinglong non-coding RNAprognostic markersprotein-protein interaction analysis

Identifiers

PMID31772638
PMCPMC6861957
OpenAlexW2977328708

What OpenQuestion holds

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Registered trials

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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.