Evidence map›Paper›PMID 31701999›Full record

ArticleBioscience reports2019

MiR-942 regulates the function of breast cancer cell by targeting FOXA2.

Jinku Zhang, Zhiqiang Zhang, Jirui Sun, Qiushuang Ma, Wenming Zhao, Xue Chen, Haizhi Qiao

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Bioscience reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

15 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Circ-SHPRH in human cancers: a systematic review and meta-analysis.Frontiers in cell and developmental biology · 2023
    Review
  3. Article
  4. Article
  5. Article
  6. Review
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  8. Article
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  11. Article
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  13. Article
  14. The Importance of Breast Adipose Tissue in Breast Cancer.International journal of molecular sciences · 2020
    Review
  15. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution.

Jinku ZhangDepartment of Pathology, Baoding No.1 Central Hospital, Baoding City, Hebei Province, China.
Zhiqiang ZhangDepartment of Thoracic Surgery, Baoding No.1 Central Hospital, Baoding City, Hebei Province, China.
Jirui SunDepartment of Pathology, Baoding No.1 Central Hospital, Baoding City, Hebei Province, China.
Qiushuang MaDepartment of Pathology, Baoding No.1 Central Hospital, Baoding City, Hebei Province, China.
Wenming ZhaoDepartment of Pathology, Baoding No.1 Central Hospital, Baoding City, Hebei Province, China.
Xue ChenDepartment of Pathology, Baoding No.1 Central Hospital, Baoding City, Hebei Province, China.
Haizhi QiaoDepartment of Pathology, Baoding No.1 Central Hospital, Baoding City, Hebei Province, China.
Baoding No.1 Central Hospital

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNA (MiR)-942 regulates the development of a variety of tumors, however, its function in breast cancer (BCa) has been less reported. Therefore, the present study investigated the regulatory effects of miR-942 on BCa cells. The expression of miR-942 in whole blood samples and BCa cell lines was detected by quantitative real-time (qRT)-PCR. Direct target gene for miR-942 was confirmed by dual-luciferase reporter assay. FOXA2 expression in adjacent tissues was detected by qRT-PCR. The effects of miR-942, or miR-942 with FOXA2, on the cell viability, proliferation, apoptosis, migration and invasion of BCa cells were determined by cell counting kit-8 (CCK-8), colony formation assay, flow cytometry, wound scratch and Transwell, respectively. The levels of N-Cadherin, E-Cadherin and Snail were determined by Western blot. Kaplan-Meier was used to explore the relationship among the expressions of miR-942 and FOXA2 and the prognosis of BCa patients. MiR-942 had high expressed in BCa, while its low expression significantly suppressed the cell viability, proliferation, migration and invasion of BCa, but increased cell apoptosis. Down-regulation of N-Cadherin and Snail and up-regulation of E-Cadherin were also induced by low-expression of miR-942. FOXA2, which was proved as the direct target gene for miR-942 and was low-expressed in BCa, partially reversed the effect of overexpressed miR-942 on promoting cell viability, proliferation, migration and invasion, and suppressed cell apoptosis. A lower survival rate was observed in BCa patients with a high expression of miR-942 and a low expression of FOXA2. MiR-942 promoted the progression of BCa by down-regulating the expression of FOXA2.

Indexed as

ApoptosisBreast NeoplasmsCadherinsCase-Control StudiesCell Line, TumorCell MovementCell ProliferationCells, CulturedCell SurvivalDown-RegulationFemaleGene Expression Regulation, NeoplasticHepatocyte Nuclear Factor 3-betaHumansMCF-7 CellsMicroRNAsCadherinsFOXA2 protein, humanHepatocyte Nuclear Factor 3-betaMicroRNAsMIRN942 microRNA, humanBreast cancerFOXA2MicroRNA-942PrognosisProgression

Identifiers

PMID31701999
PMCPMC6879377
OpenAlexW2985532194

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.