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Moringa oleifera and their phytonanoparticles: Potential antiproliferative agents against cancer
Charlette Tiloke1, Krishnan Anand2, Robert M Gengan3
1Discipline of Medical Biochemistry and Chemical Pathology, School of Laboratory Medicine and Medical Sciences, College of Health Sciences, University of KwaZulu-Natal, Private Bag 7, Congella, Durban, 4013, South Africa; Department of Chemistry, Faculty of Applied Sciences, Durban University of Technology, Durban, 4001, South Africa.
Abstract:
Cancer is classified as one of the leading causes of global mortality. It has affected millions of people, often with poor prognosis. Having severe side-effects with conventional chemotherapy, alternate drugs and therapies are actively being investigated. There is a need for innovative drug discovery and design as existing cancer therapies are costly and not readily available. Ayurveda and traditional medicine have utilised natural resources such as plants and trees as part of their regime to treat various illness and diseases with positive outcomes. One such tree is Moringa oleifera (MO). Almost all parts have shown to be effective against several ailments including cancer which was attributed to the bioactive constituents. Targeted therapies had led to the development of nanoparticles which are extremely effective in various biomedical applications due to their small size. Green synthesis of gold nanoparticles have great potential as naturally occurring plants and trees such as MO can be used in the synthesis process. The resultant gold phytonanoparticles are useful in cancer therapies with improved survival rates and quality of life. The review highlights the importance of MO in natural medicine, synthesis of phytonanoparticles and the fundamental role as a potential antiproliferative agent against cancer.
Insights
Moringa oleifera (MO) offers a natural approach to cancer treatment. Green synthesized gold phytonanoparticles from MO show potential as antiproliferative agents, improving cancer therapy outcomes.
Area of Science:
- Phytomedicine
- Nanotechnology
- Oncology
Background:
- Cancer remains a leading cause of mortality with conventional therapies causing severe side-effects.
- Existing cancer treatments are often costly and inaccessible, necessitating innovative drug discovery.
- Traditional medicine utilizes natural resources like Moringa oleifera (MO) for treating various ailments, including cancer.
Purpose of the Study:
- To review the potential of Moringa oleifera (MO) in natural medicine.
- To explore the green synthesis of gold phytonanoparticles using MO.
- To highlight MO's role as an antiproliferative agent in cancer therapy.
Main Methods:
- Literature review on Moringa oleifera's medicinal properties.
- Investigation of green synthesis methods for gold nanoparticles using plant extracts.
- Analysis of studies on the anticancer efficacy of MO-derived phytonanoparticles.
Main Results:
- Moringa oleifera contains bioactive constituents with demonstrated efficacy against cancer.
- Green synthesis offers a sustainable method for producing gold nanoparticles using MO.
- MO-derived gold phytonanoparticles exhibit antiproliferative effects against cancer cells.
Conclusions:
- Moringa oleifera is a valuable natural resource for developing novel cancer therapies.
- Green synthesized gold phytonanoparticles from MO present a promising avenue for cancer treatment.
- These phytonanoparticles may improve survival rates and quality of life for cancer patients.
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