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Impedance-based Real-time Measurement of Cancer Cell Migration and Invasion
Published on: April 2, 2020
Krüppel-like factors in cancer
Marie-Pier Tetreault1, Yizeng Yang, Jonathan P Katz
1Department of Medicine, Gastroenterology Division, University of Pennsylvania Perelman School of Medicine, 913 Biomedical Research Building II/III, 421 Curie Boulevard, Philadelphia PA 19104-6144, USA.
Nature Reviews. Cancer
|September 25, 2013
Summary
Krüppel-like factors (KLFs) are key regulators in cell processes. This review explores their diverse roles in cancer, highlighting context-dependent functions and future research directions.
Area of Science:
- Molecular Biology
- Genetics
- Cancer Research
Background:
- Krüppel-like factors (KLFs) are a family of DNA-binding transcriptional regulators.
- They play essential roles in cellular processes like proliferation, differentiation, migration, inflammation, and pluripotency.
Purpose of the Study:
- To review the roles and regulation of the 17 known KLFs in cancer-relevant processes.
- To highlight the context-dependent functions of KLFs in normal cells versus cancer.
- To identify key questions for future translational research in cancer biology.
Main Methods:
- Literature review of KLF functions in cancer.
- Analysis of KLF regulation and context-dependent roles.
- Identification of knowledge gaps and future research avenues.
Main Results:
- KLFs exhibit diverse and essential functions in numerous cellular processes.
- KLF functions are highly context-dependent, varying between normal and cancer cells, and across different cancer types and stages.
- Specific KLFs can act as oncogenes or tumor suppressors depending on the cellular context.
Conclusions:
- KLFs are critical regulators with significant implications in cancer biology.
- Understanding the context-specific roles of KLFs is crucial for developing targeted cancer therapies.
- Further research into KLF regulation and function will drive new translational discoveries in oncology.
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