Medicinal-Pharmaceutical Chemistry Commons^™

Organometallic Iron(Iii)-Salophene Exerts Cytotoxic Properties In Neuroblastoma Cells Via Mapk Activation And Ros Generation, Kyu Kwang Kim, Rakesh K. Singh, Robert M. Strongin, Richard G. Moore, Laurent Brard, Thilo S. Lange

Chemistry Faculty Publications and Presentations

The objective of the present study was to investigate the specific effects of Iron(III)-salophene (Fe-SP) on viability, morphology, proliferation, cell cycle progression, ROS generation and pro-apoptotic MAPK activation in neuroblastoma (NB) cells. A NCI-DTP cancer screen revealed that Fe-SP displayed high toxicity against cell lines of different tumor origin but not tumor type-specificity. In a viability screen Fe-SP exhibited high cytotoxicity against all three NB cell lines tested. The compound caused cell cycle arrest in G1 phase, suppression of cells progressing through S phase, morphological changes, disruption of the mitochondrial membrane depolarization potential, induction of apoptotic markers as well as …