Evidence map›Paper›PMID 30026672›Full record

ArticleCancer cell international2018

Identification of long non-coding RNA signatures in triple-negative breast cancer.

Tian Tian, Zhouqing Gong, Meng Wang, Ruohan Hao, Shuai Lin, Kang Liu, Feng Guan, Peng Xu, Yujiao Deng, Dingli Song and 3 more

Abstract read
In one paragraph

Article in Cancer cell international, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Review
  2. Non-Coding RNAs in Breast Cancer: Diagnostic and Therapeutic Implications.International journal of molecular sciences · 2024
    Review
  3. Article
  4. Review
  5. Article
  6. Synaptopodin-2: a potential tumor suppressor.Cancer cell international · 2023
    Review
  7. Epigenetic Alterations in DCIS Progression: What Can lncRNAs Teach Us?International journal of molecular sciences · 2023
    Review
  8. Review
  9. Article
  10. Long non-coding RNA MAGI2Journal of Cancer · 2022
    Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  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

13 authors.

Tian Tian *1Department of Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004 China.
Zhouqing Gong *2School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, 710049 China.
Meng Wang *1Department of Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004 China.
Ruohan Hao2School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, 710049 China.
Shuai Lin1Department of Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004 China.
Kang Liu1Department of Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004 China.
Feng Guan3College of Life Science and Technology, Northwest University, Xi'an, 710069 China.
Peng Xu1Department of Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004 China.
Yujiao Deng1Department of Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004 China.
Dingli Song1Department of Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004 China.
Na Li1Department of Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004 China.
Ying Wu1Department of Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004 China.
Zhijun Dai1Department of Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004 China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTriple-negative breast cancer (TNBC) is a particular breast cancer subtype with poor prognosis due to its aggressive biological behavior and lack of targets for therapy. This study aimed to explore the expression profile and potential function of lncRNAs in TNBC through bioinformatic methods.

methodsTwo microarrays of TNBC were obtained from the Gene Expression Omnibus database. Differentially expressed lncRNAs and mRNAs were screened out and the expressions of top lncRNAs and overlapping lncRNAs were validated using data from The Cancer Genome Atlas database. The co-expression analysis of lncRNAs and mRNAs was conducted using R software and functional enrichment analysis for was performed by Metascape. Kaplan-Meier Plotter was used for survival analysis.

resultsA total of 1034 dysregulated lncRNAs were found in the two microarrays, and there were 8 overlapped lncRNAs. Among them, 537 lncRNAs were significantly correlated with 451 protein-coding genes (PCGs). The co-expressed PCGs were mainly enriched in terms including cell division, cell cycle, and protein/DNA binding, and were involved in pathways in cancer and other pathways such as PI3K-Akt, MAPK, ErbB and p53 signaling pathways. Hub-genes in the co-expression network were identified, and 7 of them were associated with relapse-free survival of TNBC (

conclusionsNumerous lncRNAs were dysregulated in TNBC, and many of them are possibly involved in cancer biology. Several of these lncRNAs were associated with of TNBC prognosis, which can be promising biomarkers.

Indexed as

BioinformaticsLong non-coding RNATriple-negative breast cancer

Identifiers

PMID30026672
PMCPMC6050698

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.