Anticancer, cytotoxic potential of Moringa oleifera extracts on HeLa cell line.

Anticancer, cytotoxic potential of Moringa oleifera extracts on HeLa cell line.

  • Source: Journal of Natural Pharmaceuticals . Jul2011, Vol. 2 Issue 3, p138-142. 5p. 2 Color Photographs, 1 Black and White Photograph, 1 Chart, 2 Graphs.
  • Author(s): Nair, Shruti; Varalakshmi, K. N.
  • Abstract:Background: The objective of the study was to analyze the anticancer property of Moringa oleifera on HeLa cells and also to analyze its safety on human peripheral lymphocytes. Materials and Methods: Using ethnomedical data approach, the Indian medicinal plant (M. oleifera) that is used in traditional medicine for cancer and non-cancerous diseases was collected. The crude extracts were prepared by alcoholic and aqueous extraction methods using standard protocols. The antiproliferative effects of the aqueous and alcoholic extracts were evaluated in vitro by employing MTT assay, viability test by trypan blue dye exclusion and apoptosis of the cancer cells were confirmed by DNA fragmentation analysis, ethidium bromide- acridine orange (EB/AO) staining. Results: The aqueous extract of M. oleifera showed good cytotoxicity which was concentration dependent. It was contradictory incase of methanolic and hexane extracts, the cell viability was found to increase as the concentration of extract increased. It states that not only the concentration of extract is having an effect on cell viability, even the methods and solvents of extraction are important in exerting their effects on cell lines. At the same time, the extracts showed proliferative effects on the normal human lymphocytes. Conclusion: The aqueous extract of M. oleifera exhibited cytotoxic effects on Hela cells and least cytotoxicity on lymphocytes. For plants that are used as anticancer herbal drugs, our results indicated a correlation between the reported use of these plants and their cytotoxic activity on cancer cells.
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Post by Matorwmasen

My name is Clement Matorwmasen. Together with my wife I have co-founded Green Gold Social Enterprise. Since childhood I have always been a social and environmental activist and I was a youth leader in many activist groups. As a child I grew up in difficult circumstances when my parents abandoned me and I grew up at the homes of different foreign missionaries. As a teenager I re-established the contact with my family members and my tribe and I learned I was high up in the royal family lineage. I now have very strong ties to my tribe and I want to make a difference in not only their lives, but that of all Ghanaians. When I reconnected with my family, I was already running several not-for-profit projects trying to improve the living conditions in several poor communities, like organising finances for a community boreholes to improve access to clean drinking water. I was doing this alongside my teaching job as an IT-specialist at a tertiary institution. In 2007 my boss and mentor introduced me to Moringa. I was intrigued and went to learn more about the plant and all its qualities and I saw it as a potential solution to combat malnutrition in our communities. This inspired me to set up my own NGO called Drive Aid Ghana and we started promoting the usage and cultivation of Moringa. I was happy that I could make a difference for some people, but scaling and sustaining our activities were highly problematic. Initially I was able to interest farmers in growing Moringa, but mostly they ended up cutting it down because they were not able to generate income from it. This was because there was no established local market. They also challenged me: ‘if Moringa is so useful and if you can earn so much money with it, then why don’t you do it yourself?’ These experiences made me think and slowly the idea of starting a social enterprise to promote Moringa as a cash crop started to develop. With the full support of my wife I handed over my IT-business to my brother and went full-time into developing our social enterprise Green Gold. We have been donated an abandoned state farm of 3000 ha by one of our communities, which we are currently developing into a Moringa plantation and processing factory. My quest is simply to make a difference in other people’s lives and to make the world a better place one smile at a time, Moringa is my pivot point for sustainable development

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