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Updated: May 30, 2026
09:06
MicroRNA Amplification and Recognition through Locked-nucleic-acid In situ Hybridization as a Novel Detection and Quantification Method
Published on: October 7, 2025
MicroRNAs and cancer therapeutics
Man Lung Yeung1, Kuan-Teh Jeang
1State Key Laboratory of Emerging Infectious Diseases, Research Centre of Infection and Immunology, Department of Microbiology Carol Yu Centre for Infection, The University of Hong Kong, Hong Kong, China.
Pharmaceutical Research
|July 21, 2011
Summary
MicroRNAs (miRNAs) regulate genes and are linked to cancer. miRNA-based therapies show promise for reverting cancer cell phenotypes, but clinical applications face challenges.
Area of Science:
- Molecular Biology
- Genetics
- Cancer Research
Background:
- MicroRNAs (miRNAs) are small non-coding RNAs regulating gene expression via RNA interference.
- miRNA expression is precisely controlled spatially and temporally.
- Altered miRNA expression is associated with various human cancers.
Purpose of the Study:
- To briefly discuss the potential of miRNA-based cancer therapy.
- To highlight current limitations hindering clinical applications of miRNA therapeutics.
Main Methods:
- Review of recent findings on miRNA function in cancer.
- Discussion of experimental models using miRNA mimics and inhibitors.
Main Results:
- Some miRNAs act as tumor suppressors or oncogenes.
- Experimental models demonstrate reversion of cancer cell phenotype using miRNA modulation.
Conclusions:
- miRNA-based therapies offer potential for cancer treatment.
- Overcoming current limitations is crucial for clinical translation.
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