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Review on molecular and chemopreventive potential of nimbolide in cancer
Perumal Elumalai1, Jagadeesan Arunakaran1
1Department of Endocrinology, Dr. ALM Post Graduate Institute of Basic Medical Sciences, University of Madras, Chennai 600113, India.
Abstract:
Cancer is the most dreaded disease in human and also major health problem worldwide. Despite its high occurrence, the exact molecular mechanisms of the development and progression are not fully understood. The existing cancer therapy based on allopathic medicine is expensive, exhibits side effects; and may also alter the normal functioning of genes. Thus, a non-toxic and effective mode of treatment is needed to control cancer development and progression. Some medicinal plants offer a safe, effective and affordable remedy to control the cancer progression. Nimbolide, a limnoid derived from the neem (Azadirachta indica) leaves and flowers of neem, is widely used in traditional medical practices for treating various human diseases. Nimbolide exhibits several pharmacological effects among which its anticancer activity is the most promising. The previous studies carried out over the decades have shown that nimbolide inhibits cell proliferation and metastasis of cancer cells. This review highlights the current knowledge on the molecular targets that contribute to the observed anticancer activity of nimbolide related to induction of apoptosis and cell cycle arrest; and inhibition of signaling pathways related to cancer progression.
Insights
Nimbolide, derived from neem leaves, shows promising anticancer activity by inhibiting cancer cell proliferation and metastasis. This natural compound offers a potential non-toxic alternative for cancer treatment.
Area of Science:
- Phytochemistry
- Molecular Biology
- Oncology
Background:
- Cancer remains a significant global health challenge with incompletely understood molecular mechanisms.
- Current allopathic cancer therapies can be costly, induce side effects, and potentially disrupt gene function.
- There is a need for non-toxic, effective, and affordable cancer treatment modalities.
Purpose of the Study:
- To review the molecular targets underlying the anticancer activity of nimbolide.
- To highlight nimbolide's potential as a natural therapeutic agent against cancer progression.
- To consolidate current knowledge on nimbolide's mechanisms of action.
Main Methods:
- Literature review of studies on nimbolide and its effects on cancer cells.
- Analysis of research focusing on nimbolide's impact on apoptosis and cell cycle.
- Examination of studies investigating nimbolide's inhibition of cancer-related signaling pathways.
Main Results:
- Nimbolide, a neem-derived limnoid, demonstrates significant anticancer properties.
- Nimbolide has been shown to inhibit cancer cell proliferation and metastasis.
- Key mechanisms include the induction of apoptosis and cell cycle arrest.
Conclusions:
- Nimbolide exhibits potent anticancer effects through multiple molecular targets.
- Its ability to induce apoptosis and cell cycle arrest makes it a promising candidate for cancer therapy.
- Nimbolide represents a potential safe, effective, and affordable natural remedy for controlling cancer progression.
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