Title : Inhibition of sphingosine kinase 1 enhances cytotoxicity, ceramide levels and ROS formation in liver cancer cells treated with selenite.

Pub. Date : 2012 Sep 1

PMID : 22727936






6 Functional Relationships(s)
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1 Inhibition of sphingosine kinase 1 enhances cytotoxicity, ceramide levels and ROS formation in liver cancer cells treated with selenite. Selenious Acid sphingosine kinase 1 Homo sapiens
2 The sphingosine kinase 1 (SK1) inhibitor 2-(p-hydroxyanilino)-4-(p-chlorophenyl)thiazole (SK1-II) sensitized the cells to the cytotoxic effects of selenite. Selenious Acid sphingosine kinase 1 Homo sapiens
3 The sphingosine kinase 1 (SK1) inhibitor 2-(p-hydroxyanilino)-4-(p-chlorophenyl)thiazole (SK1-II) sensitized the cells to the cytotoxic effects of selenite. Selenious Acid sphingosine kinase 1 Homo sapiens
4 The sphingosine kinase 1 (SK1) inhibitor 2-(p-hydroxyanilino)-4-(p-chlorophenyl)thiazole (SK1-II) sensitized the cells to the cytotoxic effects of selenite. Selenious Acid sphingosine kinase 1 Homo sapiens
5 Preincubation with 10 muM of SK1-II prior to treatment with 10 muM of selenite caused induction of apoptosis and gave rise to a 2.5-fold increase in C14-, C16-, C18- and C18:1- ceramides. Selenious Acid sphingosine kinase 1 Homo sapiens
6 The formation of reactive oxygen species (ROS) after treatment with 10 muM of selenite was maximally enhanced by 1 muM of SK1-II. Selenious Acid sphingosine kinase 1 Homo sapiens