Evidence map›Paper›PMID 25009386›Full record

ArticleWorld journal of gastroenterology2014

Screening of lymph nodes metastasis associated lncRNAs in colorectal cancer patients.

Jun Han, Long-Fei Rong, Chuan-Bin Shi, Xiao-Gang Dong, Jie Wang, Bao-Lin Wang, Hao Wen, Zhen-Yu He

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

19 citing papers in PubMed, 33 citations in OpenAlex.

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  14. Long non-coding RNA AK027294 involves in the process of proliferation, migration, and apoptosis of colorectal cancer cells.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  15. Article
  16. Article
  17. Non-coding landscapes of colorectal cancer.World journal of gastroenterology · 2015
    Review
  18. Regulatory Roles of Non-Coding RNAs in Colorectal Cancer.International journal of molecular sciences · 2015
    Review
  19. 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 1 institution in 1 country.

Jun HanJun Han, Long-Fei Rong, Xiao-Gang Dong, Jie Wang, Bao-Lin Wang, Hao Wen, Zhen-Yu He, Department of General Surgery, Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, Jiangsu Province, China.
Long-Fei RongJun Han, Long-Fei Rong, Xiao-Gang Dong, Jie Wang, Bao-Lin Wang, Hao Wen, Zhen-Yu He, Department of General Surgery, Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, Jiangsu Province, China.
Chuan-Bin ShiJun Han, Long-Fei Rong, Xiao-Gang Dong, Jie Wang, Bao-Lin Wang, Hao Wen, Zhen-Yu He, Department of General Surgery, Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, Jiangsu Province, China.
Xiao-Gang DongJun Han, Long-Fei Rong, Xiao-Gang Dong, Jie Wang, Bao-Lin Wang, Hao Wen, Zhen-Yu He, Department of General Surgery, Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, Jiangsu Province, China.
Jie WangJun Han, Long-Fei Rong, Xiao-Gang Dong, Jie Wang, Bao-Lin Wang, Hao Wen, Zhen-Yu He, Department of General Surgery, Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, Jiangsu Province, China.
Bao-Lin WangJun Han, Long-Fei Rong, Xiao-Gang Dong, Jie Wang, Bao-Lin Wang, Hao Wen, Zhen-Yu He, Department of General Surgery, Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, Jiangsu Province, China.
Hao WenJun Han, Long-Fei Rong, Xiao-Gang Dong, Jie Wang, Bao-Lin Wang, Hao Wen, Zhen-Yu He, Department of General Surgery, Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, Jiangsu Province, China.
Zhen-Yu HeJun Han, Long-Fei Rong, Xiao-Gang Dong, Jie Wang, Bao-Lin Wang, Hao Wen, Zhen-Yu He, Department of General Surgery, Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, Jiangsu Province, China.
Second Affiliated Hospital of Nanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo screen lymph nodes metastasis associated long noncoding RNAs (lncRNAs) in colorectal cancer through microarray analysis.

methodsMetastatic lymph node (MLN), normal lymph node (NLN) and tumor tissues of 3 colorectal cancer (CRC) patients were collected during the operation and validated by pathological examinations. RNAs were extracted from MLN, NLN, and cancer tissues separately. RNA quantity and quality were measured with a NanoDrop ND-1000 spectrophotometer and RNA integrity was assessed by standard denaturing agarose electrophoresis. Agilent Feature Extraction Software (Version 11.0.1.1) was used to analyze acquired array images. Four differently expressed lncRNAs were confirmed by quantitative real-time polymerase chain reaction (qRT-PCR) in 26 subsets of MLN, NLN, and tumor tissues.

resultsOf 33045 lncRNAs, 1133 were differentially expressed in MLN compared with NLN, of which 260 were up-regulated and 873 down-regulated (≥ 2 fold-change). Five hundred and forty-five lncRNAs were differentially expressed in MLN compared with tumor tissues, of which 460 were up-regulated and 85 down-regulated (≥ 2 fold-change). Compared with NLN and cancer tissues, 14 lncRNAs were specifically up-regulated and 5 specifically down-regulated in MLN. AK307796, ENST00000425785, and AK021444 were confirmed to be specifically up-regulated in MLN and ENST00000465846 specifically down-regulated in MLN by qRT-PCR in 26 CRC patients.

conclusionThe specifically expressed lncRNAs in MLN may exert a partial or key role in the progress of lymph nodes metastasis of CRC.

Indexed as

Oligonucleotide Array Sequence AnalysisBiomarkers, TumorCluster AnalysisColorectal NeoplasmsGene Expression ProfilingGene Expression Regulation, NeoplasticGenetic TestingHumansLymphatic MetastasisLymph NodesPredictive Value of TestsReal-Time Polymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionRNA, Long NoncodingRNA, NeoplasmBiomarkers, TumorRNA, Long NoncodingRNA, NeoplasmColorectal cancerLong noncoding RNAsLymph nodes metastasisMicroRNAQuantitative real-time polymerase chain reaction

Identifiers

PMID25009386
PMCPMC4081685
OpenAlexW2016838471

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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.