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Potential phytocompounds for developing breast cancer therapeutics: Nature's healing touch.
Javed Iqbal1, Banzeer Ahsan Abbasi1, Riffat Batool1
1Department of Plant Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan.
European Journal of Pharmacology
|March 15, 2018
Summary
Phytochemicals, plant-derived compounds, show promise in combating breast cancer (BC) by regulating key molecular processes and potentially overcoming treatment resistance. Further research into their therapeutic applications and nanoformulations is crucial for developing novel, affordable BC treatments.
Area of Science:
- Phytochemistry
- Oncology
- Pharmacology
Background:
- Breast cancer (BC) presents a significant global health challenge, often exhibiting resistance to conventional therapies like chemotherapy, radiation, and hormonal treatments.
- The need for novel, cost-effective, and accessible treatment modalities for BC is pressing.
- Plant-derived chemical compounds, known as phytochemicals, are gaining attention for their biological activities and potential anti-cancer properties.
Purpose of the Study:
- To review and highlight key phytochemicals with potential roles in breast cancer therapy.
- To elucidate the mechanisms of action through which phytochemicals can hinder cancer progression, including cell cycle regulation, apoptosis, angiogenesis, and metastasis suppression.
- To discuss the therapeutic potential of phytochemicals, their analogs, and nanoformulations in managing breast cancer, alongside current limitations and future perspectives.
Main Methods:
- Extensive literature review focusing on phytochemicals and their impact on breast cancer.
- Analysis of in vitro and in vivo studies demonstrating the anti-metastatic and anti-cancer effects of phytochemicals.
- Critical discussion of the regulatory roles, analogs, nanoformulations, limitations, and future directions of phytochemicals in BC treatment.
Main Results:
- Phytochemicals exhibit diverse mechanisms to combat cancer, including regulating cell cycle, inducing apoptosis, inhibiting angiogenesis, and suppressing metastasis.
- Studies indicate phytochemicals can play a role in reducing the risk of cancer metastasis.
- Nanoformulations of phytochemicals show potential for enhanced therapeutic delivery and efficacy.
Conclusions:
- Phytochemicals represent a promising avenue for developing new, affordable breast cancer treatments, potentially overcoming existing therapeutic resistance.
- Understanding the detailed mechanisms of action and optimizing delivery through nanoformulations are key for clinical translation.
- Addressing current limitations and challenges is essential for realizing the full therapeutic potential of phytochemicals in breast cancer management.