Evidence map›Paper›PMID 31372832›Full record

ArticleJournal of applied genetics2019

An integrative bioinformatics analysis identified miR-375 as a candidate key regulator of malignant breast cancer.

Jiaxuan Liu, Ping Wang, Ping Zhang, Xinyu Zhang, Hang Du, Qiang Liu, Bo Huang, Caiyun Qian, Shuhua Zhang, Weifeng Zhu and 4 more

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of applied genetics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

22 citing papers in PubMed, 35 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. 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

14 authors at 3 institutions in 1 country.

Jiaxuan LiuQueen Mary School, Nanchang University, Nanchang, 330006, Jiangxi, China.
Ping WangQueen Mary School, Nanchang University, Nanchang, 330006, Jiangxi, China.
Ping ZhangDepartment of Pathology, The Affiliated Infectious Diseases Hospital, Nanchang University, Nanchang, 330002, Jiangxi, China.
Xinyu ZhangQueen Mary School, Nanchang University, Nanchang, 330006, Jiangxi, China.
Hang DuQueen Mary School, Nanchang University, Nanchang, 330006, Jiangxi, China.
Qiang LiuNational Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.
Bo HuangDepartment of Pathology, The Affiliated Infectious Diseases Hospital, Nanchang University, Nanchang, 330002, Jiangxi, China.
Caiyun QianDepartment of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Nanchang University, Nanchang, 330006, Jiangxi, China.
Shuhua ZhangJiangxi Cardiovascular Research Institute, Jiangxi Provincial People's Hospital, Nanchang, 330006, Jiangxi, China.
Weifeng ZhuDepartment of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Nanchang University, Nanchang, 330006, Jiangxi, China.
Xiaohong YangDepartment of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Nanchang University, Nanchang, 330006, Jiangxi, China.
Yingqun XiaoDepartment of Pathology, The Affiliated Infectious Diseases Hospital, Nanchang University, Nanchang, 330002, Jiangxi, China. xiaoyq2008@126.com.
Zhuoqi LiuDepartment of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Nanchang University, Nanchang, 330006, Jiangxi, China. liuzhuoqi@ncu.edu.cn.
Daya LuoDepartment of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Nanchang University, Nanchang, 330006, Jiangxi, China. luodaya@ncu.edu.cn.ORCID http://orcid.org/0000-0003-1227-2436
Nanchang University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNJiangxi Provincial People's Hospital · CN

Funding

National Natural Science Foundation of China No.81160248,81560464National Natural Science Foundation of China No.81360313Natural Science Foundation of Jiangxi Province No.20151BAB205058Natural Science Foundation of Jiangxi Province No.20171BAB205055
6 · The paper itself

Abstract

MicroRNAs (miRNAs) are key regulators that play important biological roles in carcinogenesis and are promising biomarkers for cancer diagnosis and therapy. hsa-miR-375-3p (miR-375) has been suggested to serve as a tumor suppressor or oncogene in various tumor types; however, its specific expression and potential regulatory role in malignant breast cancer remain unclear. In this study, the results from noncoding RNA microarray analysis indicated that the miR-375 expression level is significantly decreased in malignant basal-like breast cancer compared with luminal-like breast cancer. A total of 1895 co-downregulated and 1645 co-upregulated genes were identified in miR-375 mimic-transfected basal-like breast cancer cell lines. Predicted miR-375 targets were obtained from the online databases TargetScan and DIANA-microT-CDS. Combined KEGG enrichment analysis for coregulated genes and predicted miR-375 targets provided information and revealed differences in potential dynamic signaling pathways regulated by miR-375 and also indicated specific regulatory pathways, such as RNA transport and processing, in basal-like breast cancer. Additionally, gene expression microarray analysis accompanied by UALCAN analysis was performed to screen upregulated genes in the basal-like subtype. Four potential key genes, including LDHB, CPNE8, QKI, and EIF5A2, were identified as candidate target genes of miR-375. Therefore, the present study demonstrated that miR-375 may be a potential key regulator and provide a promising direction for diagnostic and therapeutic developments for malignant breast cancer.

Indexed as

Biomarkers, TumorBreast NeoplasmsCarrier ProteinsComputational BiologyEukaryotic Translation Initiation Factor 5AFemaleGene Expression Regulation, NeoplasticGene Regulatory NetworksHumansIsoenzymesL-Lactate DehydrogenaseMCF-7 CellsMicroRNAsPeptide Initiation FactorsRNA-Binding ProteinsRNA, UntranslatedBiomarkers, TumorCarrier ProteinsCPNE8 protein, humanEukaryotic Translation Initiation Factor 5AIsoenzymeslactate dehydrogenase 1L-Lactate DehydrogenaseMicroRNAsMIRN375 microRNA, humanPeptide Initiation FactorsQKI protein, humanRNA-Binding ProteinsRNA, UntranslatedBioinformaticsBiological pathwayBreast cancermiR-375

Identifiers

PMID31372832
OpenAlexW2966424391

What OpenQuestion holds

Textmetadata
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.