Evidence map›Paper›PMID 39126511›Full record

ArticleMolecular biology reports2024

CircRNA hsa_circ_0003528/miR-215 is considered a potential target for predictive prognosis and therapy for triple-negative breast cancer.

Ru Chang, Haizhen Yu, Shizhen Li, Jianzhen Pan

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Article in Molecular biology reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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3citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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3 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Ru ChangDepartment of Oncology, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China.
Haizhen YuDepartment of Laboratory, Zhucheng People's Hospital, No. 59, Nanhuan Road, Zhucheng, 262299, China.
Shizhen LiDepartment of Laboratory, Zhucheng People's Hospital, No. 59, Nanhuan Road, Zhucheng, 262299, China. zclishizhen@163.com.
Jianzhen PanDepartment of Intensive Care Medicine, The Affiliated Cancer Hospital of Xiangya School of Medicine, Hunan Cancer Hospital, Central South University, No.283, Tongzipo Road, Yuelu District, Changsha, 410003, China. panjianzhendr@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWithin the subtypes of breast cancer pathologies, triple-negative breast cancer (TNBC) exhibits the highest degree of malignancy and unfavorable outcome, which has great significance in exploring the molecular mechanisms underlying TNBC. This study especially investigated the expression and function of hsa_circ_0003528 in TNBC.

methodsThe expression changes of hsa_circ_0003528 were identified from the GEO database (GSE101123) and validated by RT-qPCR. The clinical significance of hsa_circ_0003528 was evaluated using χ

resultsThe hsa_circ_0003528 was selected from the circRNA profile in breast cancer obtained from the GSE101123 dataset. hsa_circ_0003528 expression levels were increased in breast cancer tissues, especially in TNBC tissues. The elevated expression of hsa_circ_0003528 was negatively associated with TNBC patients' overall survival. Silencing of hsa_circ_0003528 hindered the proliferative potential, migration abilities, and invasive capacities of TNBC cells, while downregulation of miR-215 partially diminished the effects of si-hsa_circ_0003528 on TNBC cells.

conclusionhsa_circ_0003528 is upregulated in TNBC and can facilitate aggressive cellular behaviors by regulating miR-215 expression, hinting at its potential as a biomarker and therapeutic target in the treatment of TNBC.

Indexed as

Cell ProliferationGene Expression Regulation, NeoplasticMicroRNAsRNA, CircularTriple Negative Breast NeoplasmsBiomarkers, TumorCell Line, TumorCell MovementFemaleHumansKaplan-Meier EstimateMiddle AgedPrognosisBiomarkers, TumorMicroRNAsMIRN215 microRNA, humanRNA, CircularBiomarkerCircSEC24AmiR-215PrognosisProgression

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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.