Evidence map›Paper›PMID 32125723›Full record

ArticleJournal of clinical laboratory analysis2020

MicroRNA-124-3p.1 promotes cell proliferation through Axin1-dependent Wnt signaling pathway and predicts a poor prognosis of triple-negative breast cancer.

Wenhua Yang, Guozhong Cui, Mingjian Ding, Meng Yang, Dianlu Dai

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2020. 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
1.6field-weighted citation impact, top 17% 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, 31 citations in OpenAlex.

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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 1 institution in 1 country.

Wenhua YangThe Second Department of Thyroid Breast Surgery, Cangzhou Central Hospital, Cangzhou, China.
Guozhong CuiThe Second Department of Thyroid Breast Surgery, Cangzhou Central Hospital, Cangzhou, China.
Mingjian DingThe Second Department of Thyroid Breast Surgery, Cangzhou Central Hospital, Cangzhou, China.
Meng YangThe Second Department of Thyroid Breast Surgery, Cangzhou Central Hospital, Cangzhou, China.ORCID https://orcid.org/0000-0002-5783-7077
Dianlu DaiThe Second Department of Thyroid Breast Surgery, Cangzhou Central Hospital, Cangzhou, China.ORCID https://orcid.org/0000-0002-8821-8084
Cangzhou Central Hospital · CN

Funding

guiding project of the scientific research plan of the Hubei education department B2015479
6 · The paper itself

Abstract

backgroundTriple-negative breast cancer (TNBC) is one subtype of breast cancer, which is characterized by an aggressive disease. It is commonly accompanied with extremely poor prognosis because of no available molecularly targeted therapy. Thus, understanding the detailed molecular mechanisms of TNBC is urgently needed.

methodsThe levels of Axis inhibition protein 1 (Axin1), Cyclin D1, c-Myc, and miR-124-3p.1 were measured by quantitative real-time PCR (qRT-PCR). Furthermore, the breast cancer cell proliferation was measured by CCK-8 assay, colony formation assays, and EdU staining. Xenograft model was used to show the tumor genesis of breast cancer cells. The regulatory function of miR-124-3p.1 on Wnt/β-catenin signaling activation through directly targeting Axin1 was proven using qRT-PCR, Western blot analysis, and dual-luciferase reporter assay. To further assess the clinical significance of miR-124-3p.1 in the prognosis of breast cancer patients, we performed Kaplan-Meier survival analysis and log-rank tests.

resultsmiR-124-3p.1 expression was elevated in advanced TNBC patients, and high miR-124-3p.1 predicts poor overall survival in TNBC patients. Further data showed that miR-124-3p.1 downregulation diminished, while miR-124-3p.1 upregulation increased the growth of TNBC cells in vitro and in vivo. Finally, we proved that miR-124-3p.1 exerted its function via targeting tumor suppressor gene Axin1 and activating the Wnt signaling pathway.

conclusionIn summary, all the results demonstrate that miR-124-3p.1 promotes TNBC cell growth by controlling Axin1, suggesting that targeting miR-124-3p.1 might offer an effective therapeutic strategy for TNBC in the future.

Indexed as

3' Untranslated RegionsAnimalsAxin ProteinCell Line, TumorFemaleGene Expression Regulation, NeoplasticGenes, Tumor SuppressorHumansKaplan-Meier EstimateMice, Inbred BALB CMicroRNAsMiddle AgedTriple Negative Breast NeoplasmsWnt Signaling PathwayXenograft Model Antitumor Assays3' Untranslated RegionsAXIN1 protein, humanAxin ProteinMicroRNAsMIRN124 microRNA, humanAxin1cell proliferationmiR-124-3p.1poor prognosis

Identifiers

PMID32125723
PMCPMC7370722
OpenAlexW3009416473

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.