Cord Blood Mesenchymal Stem Cells Conditioned Media Suppress Epithelial Ovarian Cancer Cells in Vitro


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Veiw Full Text PDF

Article type :

Original Article

Author :

Maher E. Elgaly | Mohamed E. El Ghareeb | Mohamed H. Bedairy | Ahmed M. Badawy | Abeer Shaaban | Farha El shennawy

Volume :

3

Issue :

5

Abstract :

Background and objective Treatment of epithelial ovarian cancer EOC is a major challenge with only 30 5 year survival rate. The outcome of the different therapeutic modalities is still poor, and there is an urgency to find new treatment lines. The effect of mesenchymal stem cells on different tumors is greatly variable. The present work shows the effect of cord blood mesenchymal stem cells conditioned media MSC CM in different concentrations on epithelial ovarian cancer stem cells CD44 cells in vitro. Methodology Ovarian cancer stem cells were subjected to MSC CM of 100 , 75 , 50 , 25 concentrations for 72 hours followed by investigation of cell morphology, proliferation, apoptosis, cell cycle and expression of certain genes Oct 4, Sox 2, and Nanog . Results Cell shrinkage and cell debris was observed with all cancer cell lines by contrast with control. MTT assay showed a reduction in proliferation, in a concentration dependent manner. The annexin v results demonstrated a significant early and late apoptosis. There was an increase in the sub G1 phase of the cell cycles indicating apoptosis. There was a progressive suppression of embryonic stemness genes in all cell lines compared to control. Conclusion Based on these results, it was concluded that MSC CM may be a potential ovarian cancer inhibitor that may create a new modalities of treatment in ovarian cancer patients. Maher E. Elgaly | Mohamed E. El Ghareeb | Mohamed H. Bedairy | Ahmed M. Badawy | Abeer Shaaban | Farha El shennawy "Cord Blood Mesenchymal Stem Cells Conditioned Media Suppress Epithelial Ovarian Cancer Cells in Vitro" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018, URL: https://www.ijtsrd.com/papers/ijtsrd18182.pdf Paper URL: http://www.ijtsrd.com/other-scientific-research-area/other/18182/cord-blood-mesenchymal-stem-cells-conditioned-media-suppress-epithelial-ovarian-cancer-cells-in-vitro/maher-e-elgaly

Keyword :

Cord blood mesenchymal stem cells; ovarian cancer; proliferation, apoptosis; cell cycle analysis; gene expression
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