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Malaysian Journal of Medical Sciences
School of Medical Sciences, Universiti Sains Malaysia
ISSN: 1394-195X
Vol. 26, No. 2, 2019, pp. 30-39
Bioline Code: mj19019
Full paper language: English
Document type: Research Article
Document available free of charge

Malaysian Journal of Medical Sciences, Vol. 26, No. 2, 2019, pp. 30-39

 en Anti-Cancer Properties of Heterotrigona itama check for this species in other resources sp. Honey Via Induction of Apoptosis in Malignant Glioma Cells
Ahmad, Farizan; Seerangan, Priatharsine; Mustafa, Mohd Zulkifli; Osman, Zul Faizuddin; Abdullah, Jafri Malin & Idris, Zamzuri

Abstract

Background: There has been increasing evidence showing that stingless bee honey exhibits anti-oxidant, anti-inflammatory and anti-cancer properties. Pharmacologically-active components in honey such as flavonoids and phenolic constituents are known to contribute to its medicinal benefits. To the best of our knowledge, this is the first study on evaluating anticancer effects of locally-produced Malaysian stingless bee honey from Heterotrigona itama sp. on malignant glioma cells.
Methods: Proliferation and apoptosis studies of U-87 MG cells following stingless bee honey treatment were carried out using MTS assay and acridine orange/propidium iodide dual staining, respectively.
Results: Results demonstrated time and dose-dependent cytotoxicity using 0.625%, 1.25% and 10% stingless bee honey (P < 0.05). IC50 values were calculated using cells treated with 10% stingless bee honey. It was also observed that 10% stingless bee honey induced nuclear shrinkage, chromatin condensation and nucleus fragmentation, indicating that cellular changes were consistent with the apoptotic characteristics of the cells.
Conclusion: These data provide a good basis for further evaluation of the medicinal properties of stingless bee honey from Heterotrigona itama sp. This source of honey may serve as a potential therapy for malignant glioma.

Keywords
malignant glioma; stingless bee; Heterotrigona itama sp.; apoptosis; anti-cancer

 
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