Evidence map›Paper›PMID 26646696›Full record

ArticleOncotarget2016

Signature miRNAs in colorectal cancers were revealed using a bias reduction small RNA deep sequencing protocol.

Guihua Sun, Ya-Wen Cheng, Lily Lai, Tsui-Chin Huang, Jinhui Wang, Xiwei Wu, Yafan Wang, Yasheng Huang, Jinghan Wang, Keqiang Zhang and 3 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 23% 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, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Epigenetics of colorectal cancer: biomarker and therapeutic potential.Nature reviews. Gastroenterology & hepatology · 2020
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. SmithRNAs: Could Mitochondria "Bend" Nuclear Regulation?Molecular biology and evolution · 2017
    Article
  14. Article
  15. Review
  16. Review
  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

13 authors at 3 institutions in 2 countries.

Guihua SunDepartment of Molecular Pharmacology, Beckman Research Institute of The City of Hope, Duarte, CA, USA.
Ya-Wen ChengGraduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan.
Lily LaiDepartment of Surgery, Beckman Research Institute of The City of Hope, Duarte, CA, USA.
Tsui-Chin HuangGraduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan.
Jinhui WangIntegrated Genome Core, Beckman Research Institute of The City of Hope, Duarte, CA, USA.
Xiwei WuIntegrated Genome Core, Beckman Research Institute of The City of Hope, Duarte, CA, USA.
Yafan WangDepartment of Molecular Pharmacology, Beckman Research Institute of The City of Hope, Duarte, CA, USA.
Yasheng HuangDepartment of Molecular Pharmacology, Beckman Research Institute of The City of Hope, Duarte, CA, USA.
Jinghan WangDepartment of Molecular Pharmacology, Beckman Research Institute of The City of Hope, Duarte, CA, USA.
Keqiang ZhangDepartment of Molecular Pharmacology, Beckman Research Institute of The City of Hope, Duarte, CA, USA.
Shuya HuDepartment of Molecular Pharmacology, Beckman Research Institute of The City of Hope, Duarte, CA, USA.
Ji-Rui YangGraduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan.
Yun YenDepartment of Molecular Pharmacology, Beckman Research Institute of The City of Hope, Duarte, CA, USA.
Beckman Research InstituteCity of Hope · USTaipei Medical University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To explore the role of miRNAs in colorectal cancers (CRC), we have deep sequenced 48 pairs of frozen CRC samples, of which 44 pairs produced high quality sequencing data. By using a combined approach of our bias reduction small RNA (smRNA) deep sequencing protocol and Illumina small RNA TruSeq method for sample bar coding, we have obtained data from samples of relatively large size with bias reduced digital profile results. This novel approach allowed us to validate many previously published results using various techniques to profile miRNAs in CRC tissues or cell lines and to characterize 'true' miRNA signatures highly expressed in colon/rectum (CR) or CRC tissues. According to our results, miR-21, a miRNA that is up-regulated in CRC, and miR-143, a miRNA that is down-regulated in CRC, are the two miRNAs that dominated the miRNA population in CR tissues, and probably are also the most important miRNAs in CRCs. These two miRNAs, together with the other eight miRNAs, miR-148a, -194, -192, 200b, -200c, -10b, -26a, and -145, with descending expressing levels, constituted the top 10 highly expressed miRNAs in CR/CRC. Using TaqMan miRNA qPCR, we detected the relative expression of some of the CRC miRNAs in 10 CRC cell lines, validated their dysregulation under cancer condition, and provided possible explanation for their dysregulation, which could be caused by APC, KRAS, or TP53 mutations. We believe these results will provide a new direction in future miRNA-related CRC development studies, and application of miRNAs in CRC diagnosis/prognosis, and therapy.

Indexed as

Gene Expression Regulation, NeoplasticAdultAgedAged, 80 and overBiomarkers, TumorColorectal NeoplasmsFemaleGene Expression ProfilingHigh-Throughput Nucleotide SequencingHumansMicroRNAsMiddle AgedNeoplasm StagingPrognosisReal-Time Polymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionBiomarkers, TumorMicroRNAsRNA, Messengercolorectal cancermicroRNAmiR-143miR-21small RNA deep sequencing

Identifiers

PMID26646696
PMCPMC4826175
OpenAlexW2193578583

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.