SYNERGISTIC CYTOTOXIC EFFECT OF STATINS AND BISPHOSPHONATES ON SQUAMOUS CELL CARCINOMA CELL LINE


Dina Sabry Abd-el-fattah, Marwa Mohammed Ellithy, Riham Mohammed Aly

Abstract


Objective: The present study aimed at evaluating the in vitro cytotoxic effect of simvastatin (sv) and alendronate (aln) on squamous cell carcinoma cell line (Hep-2 cells).

Methods: Hep-2 cells were divided into four groups; Control group where cells were cultured in the routine culture medium. Alendronate Group (A) consisting of cells cultured in aln in its IC 50. Simvastatin Group(S) cultured in sv in its IC 50. And finally, a combined group (A+S) comprising cells cultured in combined IC 50 dose of sv and aln. To assess the effect of these drugs on Hep-2 cells, cell viability was measured in addition to measuring vascular endothelial growth factor (VEGF) expression by Elisa.

Results: In all groups, a decrease in the mean viability percentages of the treated Hep-2 cells in relation to control cells was observed in all groups. The combination of both agents exhibited a significant (P-values ˂0.05) synergistic effect on decreasing cell viability and angiogenesis of Hep-2 cells in vitro. VEGF measures in all groups were significantly lower than the control group (P-values ˂ 0.05). The combination of both drugs at their IC 50 doses can lower the VEGF production by Hep-2 cancer cells (P-values ˂ 0.05).

Conclusion: A combination of sv and aln in their Ic50 doses has a dramatic effect on lowering the proliferation and VEGF expression in Hep-2 cancer cells cultured in vitro.


Keywords


Cancer, Chemotherapy, Mevalonate pathway, Statins, Bisphosphonates, Angiogenesis, Cell viability, Cytotoxicity

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About this article

Title

SYNERGISTIC CYTOTOXIC EFFECT OF STATINS AND BISPHOSPHONATES ON SQUAMOUS CELL CARCINOMA CELL LINE

Keywords

Cancer, Chemotherapy, Mevalonate pathway, Statins, Bisphosphonates, Angiogenesis, Cell viability, Cytotoxicity

DOI

10.22159/ijpps.2017v9i8.19436

Date

01-08-2017

Additional Links

Manuscript Submission

Journal

International Journal of Pharmacy and Pharmaceutical Sciences
Vol 9, Issue 8, 2017 Page: 123-127

Online ISSN

0975-1491

Statistics

39 Views | 56 Downloads

Authors & Affiliations

Dina Sabry Abd-el-fattah
Professor of Biochemistry, Faculty of Medicine, Cairo University
Egypt

Marwa Mohammed Ellithy
Researcher of Oral Pathology, Basic Dental Sciences Department, National Research Centre
Egypt

Riham Mohammed Aly
Researcher of Oral Biology, Basic Dental Sciences Department, National Research Centre
Egypt


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