Evidence map›Paper›PMID 30446877›Full record

ArticleFunctional & integrative genomics2019

Comprehensive analysis of microarray expression profiles of circRNAs and lncRNAs with associated co-expression networks in human colorectal cancer.

Yan Tian, Yu Xu, Huawei Wang, Ruo Shu, Liang Sun, Yujian Zeng, Fangyou Gong, Yi Lei, Kunhua Wang, Huayou Luo

Open access · hybridAbstract read
In one paragraph

Article in Functional & integrative genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

20 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Intergenic CircRNAInternational journal of biological sciences · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Non-Coding RNA and Frizzled Receptors in Cancer.Frontiers in molecular biosciences · 2021
    Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
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  20. Review
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

10 authors at 5 institutions in 1 country.

Yan TianDepartment of Gastrointestinal and Hernia Surgery, The First Affiliated Hospital of Kunming Medical University, No. 295 Xichang Road, Kunming, 650032, China.
Yu XuDepartment of Gastrointestinal and Hernia Surgery, The First Affiliated Hospital of Kunming Medical University, No. 295 Xichang Road, Kunming, 650032, China.
Huawei WangDepartment of Gastrointestinal and Hernia Surgery, The First Affiliated Hospital of Kunming Medical University, No. 295 Xichang Road, Kunming, 650032, China.
Ruo ShuDepartment of Gastrointestinal and Hernia Surgery, The First Affiliated Hospital of Kunming Medical University, No. 295 Xichang Road, Kunming, 650032, China.
Liang SunYunnan Institute of Digestive Disease, The First Affiliated Hospital of Kunming Medical University, No. 295 Xichang Road, Kunming, 650032, China.
Yujian ZengDepartment of Gastrointestinal and Hernia Surgery, The First Affiliated Hospital of Kunming Medical University, No. 295 Xichang Road, Kunming, 650032, China.
Fangyou GongYunnan Institute of Digestive Disease, The First Affiliated Hospital of Kunming Medical University, No. 295 Xichang Road, Kunming, 650032, China.
Yi LeiYunnan Institute of Digestive Disease, The First Affiliated Hospital of Kunming Medical University, No. 295 Xichang Road, Kunming, 650032, China.
Kunhua WangDepartment of Gastrointestinal and Hernia Surgery, The First Affiliated Hospital of Kunming Medical University, No. 295 Xichang Road, Kunming, 650032, China. kunhuawang1@163.com.
Huayou LuoDepartment of Gastrointestinal and Hernia Surgery, The First Affiliated Hospital of Kunming Medical University, No. 295 Xichang Road, Kunming, 650032, China. 1677546296@qq.com.
Kunming Medical University · CNFirst Affiliated Hospital of Kunming Medical University · CNKunming University · CNKunming University of Science and Technology · CNKunming Third People's Hospital · CN

Funding

Foundation of Yunnan Institute of Digestive Disease 2016NS003Foundation of Yunnan Institute of Digestive Disease 2017NS003Foundation of Yunnan Institute of Digestive Disease 2018NS0085the Key Science and Technology planning Project of Yunnan Provincial Science and Technology Department No. 2016FC005Yunling Scholar YLXL20170002
6 · The paper itself

Abstract

Increasing data demonstrate that circular RNAs (circRNAs) and long non-coding RNAs (lncRNAs) play important roles in tumorigenesis. However, the mechanisms in colorectal cancer (CRC) remain unclear. Here, hundreds of significantly expressed circRNAs, and thousands of lncRNAs as well as mRNAs were identified. By qRT-PCR, one abnormal circRNA, lncRNA, and three mRNAs were verified in 24 pairs of tissues and blood samples, respectively. Then, by GO analysis, we found that the gene expression profile of linear counterparts of upregulated circRNAs in human CRC tissues preferred positive regulation of GTPase activity, cellular protein metabolic process, and protein binding, while that of downregulated circRNAs of CRC preferred positive regulation of cellular metabolic process, acetyl-CoA metabolic process, and protein kinase C activity. Moreover, Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis showed that p53 signaling pathway was an important pathway in upregulated protein-coding genes, whereas cyclic guanosine monophosphate-protein kinase G (cGMP-PKG) signaling pathway was the top enriched KEGG pathway for downregulated transcripts. Furthermore, lncRNA-mRNA co-expression analysis demonstrated that downregulated lncRNA uc001tma.3 was negatively with CDC45 and positively with ELOVL4, BVES, FLNA, and HSPB8, while upregulated lncRNA NR_110882 was positively with FZD2. In addition, lncRNA-transcription factor (TF) co-expression analysis showed that the most relevant TFs were forkhead box protein A1 (FOXA1), transcription initiation factor TFIID submint 7 (TAF7), and adenovirus early region 1A(E1A)-associated protein p300 (EP300). Our findings offer a fresh view on circRNAs and lncRNAs and provide the foundation for further study on the potential roles of circRNAs and lncRNAs in colorectal cancer.

Indexed as

Gene Expression Regulation, NeoplasticGene Regulatory NetworksBiomarkers, TumorCell-Free Nucleic AcidsColorectal NeoplasmsFemaleHumansMaleMiddle AgedRNA, Long NoncodingBiomarkers, TumorCell-Free Nucleic AcidsRNA, Long NoncodingcircRNAsCo-expression analysisColorectal cancerGO analysislncRNAsPathway analysis

Identifiers

PMID30446877
PMCPMC6394731
OpenAlexW2901512320

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.