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Anticancer Mechanisms of Bioactive Peptides
Tsuey Ning Soon1, Adeline Yoke Yin Chia1, Wei Hsum Yap1
1School of Biosciences, Faculty of Medical and Health Sciences, Taylor's University, 47500 Subang Jaya, Selangor Darul Ehsan, Malaysia.
Protein and Peptide Letters
|April 10, 2020
Summary
Anticancer peptides show potent activity against various cancer cells, offering a promising alternative to traditional chemotherapy. Understanding their mechanisms of action is crucial for developing effective cancer treatments.
Area of Science:
- Biochemistry
- Molecular Biology
- Oncology
Background:
- Metastatic cancer treatment remains a challenge due to drug resistance and side effects.
- There is a critical need for novel anticancer agents.
- Anticancer peptides (ACPs) are emerging as potent therapeutic candidates.
Purpose of the Study:
- To review the anticancer actions of peptides.
- To elucidate the mechanisms underlying their toxicity to cancer cells.
Main Methods:
- Literature review of studies on anticancer peptides.
- Analysis of proposed mechanisms of action, including cell surface binding, membranolysis, and intracellular targeting.
Main Results:
- Anticancer peptides exhibit broad-spectrum activity against diverse cancer cell types.
- Mechanisms include disruption of cancer cell membranes and interference with intracellular processes.
- ACPs demonstrate both cytostatic and cytotoxic effects.
Conclusions:
- Anticancer peptides represent a promising therapeutic strategy for cancer treatment.
- Further research into their mechanisms of action will optimize their clinical application.
- Understanding ACPs' toxicity mechanisms is key to maximizing therapeutic success.
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