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Updated: May 28, 2026

Induction of Mesenchymal-Epithelial Transitions in Sarcoma Cells
Published on: April 7, 2017
MicroRNAs in chromosomal translocation-associated solid tumors: learning from sarcomas
Filemon Dela Cruz1, Igor Matushansky
1Division of Pediatric Oncology, Department of Pediatrics, Columbia University College of Physicians and Surgeons, New York 10032, USA.
MicroRNAs (miRs) play a crucial role in sarcoma development. Targeting miR deregulation offers a promising new strategy for treating pediatric sarcomas and other cancers.
Area of Science:
- Oncology
- Molecular Biology
- Genetics
Background:
- Sarcomas are aggressive pediatric cancers originating from mesenchymal tissues.
- Fusion genes from chromosomal translocations drive specific sarcoma subtypes, leading to high mortality.
- MicroRNAs (miRs) are increasingly recognized for their role in cancer development.
Purpose of the Study:
- To review recent findings on microRNA deregulation in sarcoma biology.
- To explore the potential of miRs as therapeutic targets in sarcomas.
Main Methods:
- Literature review of studies investigating microRNA deregulation in sarcomas.
- Analysis of current research on microRNA's role in sarcomagenesis.
- Evaluation of microRNA-based therapeutic strategies.
Main Results:
- MicroRNA deregulation is a significant factor in sarcoma development.
- Specific miRs are implicated in the growth and maintenance of sarcomas.
- Emerging evidence supports miRs as potential therapeutic adjuncts.
Conclusions:
- MicroRNA deregulation is integral to sarcoma pathogenesis.
- Targeting miRs presents a novel therapeutic avenue for sarcomas.
- Methodologies for studying miRs can inform future cancer research.
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