Evidence map›Paper›PMID 34457049›Full record

ArticleOncology letters2021

Knockdown of NCOA5 suppresses viability, migration and epithelial-mesenchymal transition, and induces adhesion of breast cancer cells.

Yanfang Tan, Fuhui Liu, Pei Xu

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 26% 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

4 citing papers in PubMed, 6 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

3 authors at 2 institutions in 1 country.

Yanfang TanDepartment of Clinical Laboratory, People's Hospital of Deyang City, Deyang, Sichuan 618000, P.R. China.
Fuhui LiuDepartment of Blood Transfusion, Affiliated Hospital of Zunyi Medical College, Zunyi, Guizhou 563000, P.R. China.
Pei XuDepartment of Pathology, People's Hospital of Deyang City, Deyang, Sichuan 618000, P.R. China.
Deyang Stomatological Hospital · CNAffiliated Hospital of Zunyi Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nuclear receptor coactivator 5 (NCOA5) has been reported to be involved in the regulation of several malignancies; however, to the best of our knowledge, its role in breast cancer is still unknown. The present study aimed to reveal the biological function of NCOA5 in breast cancer cells. NCOA5 expression in breast cancer tissues and cell lines was examined using reverse transcription-quantitative PCR and western blotting. Small interfering RNA (siRNA) against NCOA5 (siNCOA5) was transfected into MDA-MB-453 and MCF-7 cells to knock down NCOA5. MTT, transwell migration and cell adhesion assays were performed to determine cell viability, migration and adhesion abilities of breast cancer cells, respectively. In addition, the expression levels of N-cadherin, Vimentin and E-cadherin were examined by western blotting. It was revealed that NCOA5 expression was significantly increased in breast cancer tissues and cell lines. Knockdown of NCOA5 suppressed breast cancer cell viability and migration, and induced cell adhesion. Compared with those in cells transfected with non-targeting negative control siRNA, the protein expression levels of N-cadherin and Vimentin were significantly decreased, whereas the protein expression levels of E-cadherin were significantly increased in cells transfected with siNCOA5. The present study demonstrated that knockdown of NCOA5 suppressed cell viability and migration, induced cell adhesion, and inhibited epithelial-mesenchymal transition of breast cancer cells, indicating that NCOA5 may serve a tumor-promoting role in breast cancer.

Indexed as

breast cancerepithelial-mesenchymal transitionnuclear receptor coactivator 5

Identifiers

PMID34457049
PMCPMC8358617
OpenAlexW3192124858

What OpenQuestion holds

Textmetadata
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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.