Anti-cancer agents in medicinal chemistry · 2018
Anticancer Activity Study of Chromone and Coumarin Hybrids using Electrical Impedance Spectroscopy.
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Bouhenna Mustapha M, Mameri Nabil, Pérez Mónica V, Talhi Oualid, Bachari Khaldoun, Silva Artur M S, Luyten Walter
Аннотация
AIMS: Oncology treatments aim at selective toxicity for tumor (compared to normal) cells, and chromone- coumarin hybrids have shown such activity.
METHODS: In this study, we test a novel series of synthetic chromone and coumarin derivatives (1-9) for cytotoxic activity against a panel of tumor cell lines (MCF-7, A549, HepG2, HTC-116, B16 and Caco-2) opposed to non-tumor cells (HEK-293t). Electrical impedance spectroscopy was used to monitor cell viability in real time.
RESULTS: Compound 8 showed the most potent activity, and it significantly diminished cancer cell proliferation and viability in different cell lines. It induced apoptosis in a dose-dependent manner, as shown by Western blot and flow cytometry.
CONCLUSION: Electrical impedance spectroscopy appears to be a convenient tool for in vitro cytotoxicity analysis, which could be useful for identifying drug effects and side effects during early phases of drug discovery and development.
METHODS: In this study, we test a novel series of synthetic chromone and coumarin derivatives (1-9) for cytotoxic activity against a panel of tumor cell lines (MCF-7, A549, HepG2, HTC-116, B16 and Caco-2) opposed to non-tumor cells (HEK-293t). Electrical impedance spectroscopy was used to monitor cell viability in real time.
RESULTS: Compound 8 showed the most potent activity, and it significantly diminished cancer cell proliferation and viability in different cell lines. It induced apoptosis in a dose-dependent manner, as shown by Western blot and flow cytometry.
CONCLUSION: Electrical impedance spectroscopy appears to be a convenient tool for in vitro cytotoxicity analysis, which could be useful for identifying drug effects and side effects during early phases of drug discovery and development.