Evidence map›Paper›PMID 34711117›Full record

ArticleBioengineered2021

Long non-coding RNA (LncRNA) CASC9/microRNA(miR)-590-3p/sine oculis homeobox 1 (SIX1)/NF-κB axis promotes proliferation and migration in breast cancer.

Jingzhi Chang, Yuxia Zhang, Xin Ye, Hui Guo, Kun Lu, Qing Liu, Yli Guo

Open access · goldAbstract read
In one paragraph

Article in Bioengineered, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 36% 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

6 citing papers in PubMed, 10 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

7 authors.

Jingzhi ChangDepartment of Biochemistry and Molecular Biology, Shangqiu Medical College, Shangqiu, China.
Yuxia ZhangDepartment of Biochemistry and Molecular Biology, Shangqiu Medical College, Shangqiu, China.
Xin YeDepartment of Biochemistry and Molecular Biology, Shangqiu Medical College, Shangqiu, China.
Hui GuoDepartment of Biochemistry and Molecular Biology, Shangqiu Medical College, Shangqiu, China.
Kun LuDepartment of Biochemistry and Molecular Biology, Shangqiu Medical College, Shangqiu, China.
Qing LiuDepartment of Biochemistry and Molecular Biology, Shangqiu Medical College, Shangqiu, China.
Yli GuoDepartment of Biochemistry and Molecular Biology, Shangqiu Medical College, Shangqiu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long non-coding RNA (lncRNA)-microRNA-mRNA signaling axes have recently been shown to have a key role in the development of breast cancer (BC). In this study, we investigated how the cancer susceptibility candidate 9 (CASC9) gene affects the cell growth, invasion, migration, and apoptosis of BC cells. The levels of microRNA-590-3p (miR-590-3p), CASC9, and the sine oculis homeobox 1 (SIX1) gene were determined through qRT-PCR. We conducted cell counting kit-8 (CCK-8) assays to assess cell proliferation, transwell assays to detect cell migration/invasion, and flow cytometry to evaluate cell apoptosis. StarBase v2.0 was used to predict interactions between miR-590-3p and SIX1 or CASC9, and dual-luciferase reporter assays were used to verify these predictions. CASC9 protein was overexpressed in BC cells and tissues, while CASC9 knockdown inhibited BC cell growth, invasion, and migration and promoted apoptosis. Additionally, we verified that CASC9 competes for binding with miR-590-3p. Moreover, SIX1 was determined to be a target of miR-590-3p, and SIX1 expression was inhibited by miR-590-3p overexpression. CASC9 enhanced BC development by downregulating miR-590-3p and upregulating SIX1 during the activation of the NF-κB pathway. These data suggest that the CASC9/miR-590-3p/SIX1/NF-κB axis is involved in breast cancer progression, providing insight into the function of CASC9 in breast cancer development.

Indexed as

Gene Expression Regulation, NeoplasticApoptosisBiomarkers, TumorBreast NeoplasmsCell MovementCell ProliferationFemaleHomeodomain ProteinsHumansMicroRNAsNeoplasm InvasivenessNF-kappa BRNA, Long NoncodingTumor Cells, CulturedBiomarkers, TumorHomeodomain Proteinslong noncoding RNA CASC9, humanMicroRNAsMIRN590 microRNA, humanNF-kappa BRNA, Long NoncodingSIX1 protein, humanbreast cancerCASC9miR-590-3pNF-κB signaling pathwayproliferation

Identifiers

PMID34711117
PMCPMC8806761
OpenAlexW3211329750

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Registered trials

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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.