Evidence map›Paper›PMID 36691537›Full record

ArticleHeliyon2023

circAR-E2E4-miR-665-STAT3 axis is a potential regulatory network in triple-negative breast cancer.

Hao Xu, Mengdie Fang, Bowen Zuo, Wanxin Yao, Juan Ren, Yanmei Zhang

Erratum issuedAbstract read
In one paragraph

Article in Heliyon, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Hao XuSchool of Laboratory Medicine and Bioengineering, Hangzhou Medical College, Hangzhou 310013, China.
Mengdie FangSchool of Laboratory Medicine and Bioengineering, Hangzhou Medical College, Hangzhou 310013, China.
Bowen ZuoSchool of Laboratory Medicine and Bioengineering, Hangzhou Medical College, Hangzhou 310013, China.
Wanxin YaoSchool of Laboratory Medicine and Bioengineering, Hangzhou Medical College, Hangzhou 310013, China.
Juan RenSchool of Laboratory Medicine and Bioengineering, Hangzhou Medical College, Hangzhou 310013, China.
Yanmei ZhangSchool of Laboratory Medicine and Bioengineering, Hangzhou Medical College, Hangzhou 310013, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Circular RNAs (circRNAs) are a novel type of endogenous non-coding RNAs (ncRNA). Many studies showed that circRNAs played different biological functions in triple-negative breast cancer (TNBC). However, the potential molecular mechanism of circRNAs in TNBC still remains to be investigated. In this study, circAR-E2E4 was defined as a novel circRNA involved in TNBC progression, derived from and regulated by androgen receptor (AR). CCK-8 assay showed circAR-E2E4 regulated TNBC cell proliferation. Potential binding miRNAs of circAR-E2E4 were predicted and miR-665 was identified to have a great prognosis value. Three databases were employed to predict target genes of miR-665, and STAT3 was regarded as the most potential downstream genes analyzed by protein-protein interaction (PPI), hub gene screening, correlation analysis, and survival analysis. Finally, knockdown of circAR-E2E4 led to the decrease of STAT3 expression. Collectively, the regulatory network circAR-E2E4-miR-665-STAT3 axis we constructed was associated with TNBC progression, providing a promising diagnostic, prognostic, and therapeutic target in future treatment for TNBC.

Indexed as

Androgen receptorCircular RNAmicroRNASTAT3Triple-negative breast cancer

Identifiers

PMID36691537
PMCPMC9860453

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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.