BACKGROUND: Zamzam water (ZW) is a natural alkaline water that contains several minerals that may represent a powerful tool for cancer therapy. OBJECTIVES: In this research, in vitro antiproliferative and apoptotic effects of ZW were investigated in the human breast cancer cell line MCF-7. MATERIALS AND METHODS: This study was conducted between January 2015 and February 2016. The effects of ZW on the morphology and the cell viability of human breast cancer cell line MCF-7 were determined. The cell death type and cell cycle changes were investigated using flow cytometry. Finally, reactive oxygen species (ROS) were also measured by fluorometric technique. RESULTS: MCF-7 cells treated with either ZW with adjusted pH at 7.2 or unadjusted pH at 8 showed reduced cell viability of cancerous cells. The cell death occurred through the apoptosis pathway under both treatment conditions. The treated MCF-7 cells were arrested in the G2/M phase and decreased in the G1 phase. Only the unadjusted pH ZW sample demonstrated an increase in the production of both cytoplasmic and mitochondrial ROS in MCF-7 cells. CONCLUSION: All the results in the present study indicated, for the first time, that ZW might have anticancer and apoptotic effects on breast cancer cell line.
BACKGROUND: Zamzam water (ZW) is a natural alkaline water that contains several minerals that may represent a powerful tool for cancer therapy. OBJECTIVES: In this research, in vitro antiproliferative and apoptotic effects of ZW were investigated in the human breast cancer cell line MCF-7. MATERIALS AND METHODS: This study was conducted between January 2015 and February 2016. The effects of ZW on the morphology and the cell viability of human breast cancer cell line MCF-7 were determined. The cell death type and cell cycle changes were investigated using flow cytometry. Finally, reactive oxygen species (ROS) were also measured by fluorometric technique. RESULTS: MCF-7 cells treated with either ZW with adjusted pH at 7.2 or unadjusted pH at 8 showed reduced cell viability of cancerous cells. The cell death occurred through the apoptosis pathway under both treatment conditions. The treated MCF-7 cells were arrested in the G2/M phase and decreased in the G1 phase. Only the unadjusted pH ZW sample demonstrated an increase in the production of both cytoplasmic and mitochondrial ROS in MCF-7 cells. CONCLUSION: All the results in the present study indicated, for the first time, that ZW might have anticancer and apoptotic effects on breast cancer cell line.
Authors: Hany Salah Mahmoud; Rehab A Eltahlawi; Abdulhalem Abdulsamad Jan; Osama Alhadramy; Tamer M Soliman; Sayed Mostafa El Sayed; Hesham I Abdallah; Momen El-Shazley; Noha M Shafik; Reham A Mariah; Noha El-Dabie; Mohamed Abdel-Haleem; Shaima Mohamed Abdelfattah Hassan; Manal Mohamed Helmy Nabo; Hassan El-Alaf; Hussam Baghdadi; Reda S Yousef; Ahmed Alamir Mahmoud; Salah Mohamed El Sayed; Soliman M Amer Journal: Am J Blood Res Date: 2020-12-15