Biochemistry Commons^™

Role Of Protein Kinase C-Iota In Neuroblastoma And The Effect Of Ica-1, A Novel Protein Kinase C-Iota Inhibitor On The Proliferation And Apoptosis Of Neuroblastoma Cells, Prajit P. Pillai

USF Tampa Graduate Theses and Dissertations

Protein Kinase C-iota (PKC-é), an atypical protein kinase C isoform manifests its potential as an oncogene by targeting various aspects of cancer cells such as growth, invasion and survival. PKC-é confers resistance to drug-induced apoptosis in cancer cells. The acquisition of drug resistance is a major obstacle to good prognosis in neuroblastoma. The focus of the dissertation was three-fold: First to study the role of PKC-é in the proliferation of neuroblastoma. Secondly, to identify the efficacy of [4-(5-amino-4-carbamoylimidazol-1-yl)-2,3-dihydroxycyclopentyl] methyl dihydrogen phosphate (ICA-1) as a novel PKC-é inhibitor in neuroblastoma cell proliferation and apoptosis. Finally, to analyze whether PKC-é could self-regulate …