Evidence mapPaperPMID 40740236Full record

ReviewJournal of Cancer2025

The Dual Roles of Circular RNAs in Breast Cancer Distant Metastasis and Their Clinical Applications.

Qing Bao, Huan Zhang, Pangzhou Chen, Song Wu, Yutian Zou, Huan Wang, Jingna Cao, Wen Zhou, Ziyun Guan, Hailin Tang

Abstract readReview
In one paragraph

Review in Journal of Cancer, 2025. 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
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

6 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
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

10 authors.

Qing BaoState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China.
Huan ZhangState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China.
Pangzhou ChenThe Sixth Affiliated Hospital, School of Medicine, South China University of Technology, Foshan, China.
Song WuState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China.
Yutian ZouState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China.
Huan WangState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China.
Jingna CaoState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China.
Wen ZhouThe Sixth Affiliated Hospital, School of Medicine, South China University of Technology, Foshan, China.
Ziyun GuanThe Sixth Affiliated Hospital, School of Medicine, South China University of Technology, Foshan, China.
Hailin TangState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Circular RNAs (circRNAs) are emerging as crucial regulators of the progression and metastasis of breast cancer. This review examines the dual roles of circRNAs, which act as both oncogenes and tumor suppressors, in breast cancer metastasis. CircRNAs play crucial roles in processes such as the epithelial‒mesenchymal transition (EMT), angiogenesis, immune evasion, and metabolic adaptation, facilitating cancer cell invasion, survival, and colonization in distant organs such as the brain, liver, bone, and lungs. Pro-metastatic circRNAs, such as circKIF4A and circBACH1, promote metastasis by modulating signaling pathways such as the STAT3 and PI3K/AKT pathways, whereas tumor-suppressive circRNAs, including circFOXO3 and circNFIB, inhibit metastatic progression through mechanisms such as VEGF downregulation and the suppression of arachidonic acid metabolism. Although circRNAs hold promise as biomarkers and therapeutic targets, their clinical application is impeded by challenges such as targeted delivery, off-target effects, and context-dependent roles. This review highlights the current understanding of circRNA-mediated regulation of breast cancer metastasis and emphasizes future directions, including the integration of multiomics technologies and advanced delivery systems, to increase the diagnostic and therapeutic utility of circRNAs.

Indexed as

Breast cancer metastasisCircular RNAs (circRNAs)Epithelial‒mesenchymal transition (EMT)

Identifiers

PMID40740236
PMCPMC12305621

What Socratic holds

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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 Socratic graph.