Evidence map›Paper›PMID 28816236›Full record

ArticleActa pharmacologica Sinica2018

MicroRNA-132 suppresses cell proliferation in human breast cancer by directly targeting FOXA1.

Dan Wang, Jin Ren, Hui Ren, Jin-Ling Fu, Dan Yu

Open access · bronzeAbstract read
In one paragraph

Article in Acta pharmacologica Sinica, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 22% 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, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Review
  6. Review
  7. Down-regulation ofInternational journal of molecular epidemiology and genetics · 2023
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  9. Distinct power of bone marrow microRNA signatures and tumor suppressor genes for early detection of acute leukemia.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2022
    Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. MicroRNA and ROS Crosstalk in Cardiac and Pulmonary Diseases.International journal of molecular sciences · 2020
    Review
  16. Article
  17. Article
  18. Article
  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

5 authors at 3 institutions in 3 countries.

Dan WangDepartment of Breast Surgery.
Jin RenDepartment of Respiratory Medicine.
Hui RenDepartment of Colorectal Surgery.
Jin-Ling FuDepartment of Ophthalmology.
Dan YuDepartment of Otolaryngology Head and Neck Surgery, the Second Hospital of Jilin University, Changchun 130041, China.
Breast Center · CHColorectal Surgical Associates · USSecond Affiliated Hospital of Jilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dysregulation of microRNAs (miRNAs) has been implicated in cancer. Recently, miR-132 has been reported to be downregulated in the tissues of patients with breast cancer. In this study, we investigated the functional role of miR-132 and its direct target FOXA1 in breast cancer cells. In 30 human breast cancer tissues, FOXA1 was significantly overexpressed and negatively correlated with miR-132 expression. A bioinformatics analysis suggested that FOXA1 was a potential target of miR-132. Furthermore, dual luciferase reporter assays revealed that miR-132 dose-dependently inhibited the luciferase activity of the wt 3'UTR of FOXA1 rather than the mut 3'UTR of FOXA1 in human MDA-MB-468 and SK-BR3 breast cancer cells. Moreover, ectopic miR-132 expression significantly inhibited FOXA1 protein expression, whereas miR-132 knockdown promoted FOXA1 expression in the breast cancer cells. Ectopic miR-132 expression also suppressed proliferation of the breast cancer cells, whereas miR-132 knockdown promoted proliferation of the breast cancer cells, which was reversed by knockdown of FOXA1 expression. We conclude that MiR-132 suppresses proliferation of breast cancer cells at least partially though inhibition of FOXA1. These results suggest that miR-132 and FOXA1 may be potential biomarkers or therapeutic targets in breast cancer.

Indexed as

AdultBreast NeoplasmsCell Line, TumorCell ProliferationDown-RegulationFemaleGene Expression Regulation, NeoplasticHepatocyte Nuclear Factor 3-alphaHumansMicroRNAsMiddle AgedRNA, MessengerFOXA1 protein, humanHepatocyte Nuclear Factor 3-alphaMicroRNAsMIRN132 microRNA, humanRNA, Messenger

Identifiers

PMID28816236
PMCPMC5758674
OpenAlexW2746507476

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.