Evidence map›Paper›PMID 34416888›Full record

ArticleWorld journal of surgical oncology2021

MicroRNA-638 inhibits the progression of breast cancer through targeting HOXA9 and suppressing Wnt/β-cadherin pathway.

Qian Xu, Qianqian Zhang, Mengli Dong, Yuan Yu

Open access · goldAbstract read
In one paragraph

Article in World journal of surgical oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

17 citing papers in PubMed, 23 citations in OpenAlex.

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  11. siRNA and targeted delivery systems in breast cancer therapy.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
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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

4 authors at 1 institution in 1 country.

Qian XuDepartment of Oncology, Weifang People's Hospital, No. 151, Guangwen Street, Kuiwen District, Weifang, 261041, People's Republic of China.
Qianqian ZhangDepartment of Oncology, Weifang People's Hospital, No. 151, Guangwen Street, Kuiwen District, Weifang, 261041, People's Republic of China.
Mengli DongDepartment of Oncology, Weifang People's Hospital, No. 151, Guangwen Street, Kuiwen District, Weifang, 261041, People's Republic of China.
Yuan YuDepartment of Oncology, Weifang People's Hospital, No. 151, Guangwen Street, Kuiwen District, Weifang, 261041, People's Republic of China. yvxy59@163.com.
Weifang People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrevious studies had shown that microRNA-638 (miR-638) exhibited different effects in malignant tumors. Moreover, the function of miR-638 has not been reported in breast cancer. Hence, we designed this research to explore the function of miR-638 in breast cancer.

methodsFirstly, miR-638 expressions were measured in breast cancer tissues via RT-qPCR. Protein expressions were detected through immunocytochemical (IHC) assay and western blot analysis. Then, Cell Counting Kit-8 (CCK-8) assay and Transwell assay were conducted to observe proliferation and motility of the cells. Dual luciferase assay was performed to confirm the binding site between miR-638 and Homeobox protein Hox-A9 (HOXA9).

resultsReduced expression of miR-638 was detected in breast cancer. And low miR-638 expression was related to poor prognosis in patients with breast cancer. Functionally, the viability, migration, and invasion of the breast cancer cells were suppressed by miR-638 overexpression. Furthermore, miR-638 can directly bind to HOXA9, and increased expression of HOXA9 was also detected in breast cancer. In particular, HOXA9 upregulation can impair anti-tumor effect of miR-638 in breast cancer, and miR-638 can hinder the Wnt/β-cadherin pathway and epithelial-mesenchymal transition (EMT) in breast cancer.

conclusionmiR-638 inhibits breast cancer progression through binding to HOXA9.

Indexed as

Breast NeoplasmsHomeodomain ProteinsMicroRNAsCadherinsCell Line, TumorCell MovementCell ProliferationFemaleHumansPrognosisCadherinshomeobox protein HOXA9Homeodomain ProteinsMicroRNAsMIRN638 microRNA, humanBreast cancerHOXA9miR-638Wnt/β-cadherin pathway

Identifiers

PMID34416888
PMCPMC8379838
OpenAlexW3194309251

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.