ReviewCancers2026
MicroRNAs in Breast Cancer: Biological Functions and Technologies for Experimental and Therapeutic Applications.
Review in Cancers, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Breast cancer is a highly heterogeneous malignancy that remains one of the leading causes of cancer-related mortality among women worldwide. Despite significant advances in breast cancer research and therapy, disease heterogeneity, treatment resistance, and metastatic progression remain major obstacles to effective disease management. Among the molecular regulators involved in breast cancer, microRNAs (miRNAs) have been recognized as critical post-transcriptional regulators of gene expression, functioning as either oncogenes or tumor suppressors. By modulating the expression of target RNAs, miRNAs control key biological processes involved in tumor initiation and progression, including cell proliferation, apoptosis, angiogenesis, epithelial-mesenchymal transition (EMT), invasion, and metastasis. To investigate miRNA function and explore their therapeutic potential, a wide range of approaches have been developed to modulate miRNA expression. These include gain-of-function strategies, like miRNA mimics, miRNA expression vectors, and CRISPR activation (CRISPRa), as well as loss-of-function approaches, including anti-miRNA oligonucleotides (AMOs), miRNA sponges, CRISPR-Cas9-mediated gene knockout, and CRISPR interference (CRISPRi). This review provides a comprehensive overview of the biological roles of miRNAs in breast cancer and discusses current technologies for miRNA modulation, their molecular mechanisms, experimental and therapeutic applications, and associated limitations. In addition, it summarizes recent advances in miRNA delivery systems, including viral vectors, organic nanoparticles, and inorganic nanocarriers, highlighting their potential to improve delivery efficiency, target specificity, and facilitate clinical translation. Finally, the review discusses future perspectives, emphasizing the transition from single-target interventions toward network-level regulation and the integration of miRNA-based strategies into precision oncology to support the development of more effective breast cancer therapies.
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Registered trials
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.