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A Comparison of Cytotoxic Effects of L. and Extract on Human Chronic Lymphocytic Leukemia

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Publisher Brieflands
Specialty Pharmacology
Date 2020 Mar 19
PMID 32184851
Citations 1
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Abstract

Natural products isolated from plant sources are well known for their pharmacological potential in diversity of disease treatments such as inflammatory or cancer conditions. Mango ( L.) and are thought to be rich of functional phytochemicals. To clarify the anticancer activity, aqueous extracts of nut and   fruit were exanimated on chronic lymphocytic leukemia (CLL) B lymphocytes and their mitochondria and the results were compared with those of normal B lymphocytes. Cellular parameters such as viability and caspase 3 activity, and mitochondrial parameters such as reactive oxygen species (ROS), mitochondria membrane potential (MMP), mitochondrial swelling, and cytochrome c release were evaluated. Our results demonstrated that the extract of  L increased cytotoxicity and caspase 3 activation through mitochondria pathway only in CLL B lymphocytes and also the extract of did not show cytotoxicity and caspase 3 activation on CLL and healthy B lymphocytes. Our findings on isolated mitochondria indicated that mitochondrial ROS formation, MMP collapse, and mitochondrial swelling and cytochrome c release were significantly ( < 0.05) increased after addition of  only in cancerous mitochondria. These results demonstrated that  can act as a promising source for anti-cancer drug candidates by directly and selectively targeting mitochondria and inducing selective mitochondria mediated apoptosis on CLL B lymphocytes.

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