Title : Non-small and small cell lung carcinoma cell lines exhibit cell type-specific sensitivity to edelfosine-induced cell death and different cell line-specific responses to edelfosine treatment.

Pub. Date : 2003 Aug

PMID : 12851688






5 Functional Relationships(s)
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1 The differential sensitivity of cells to edelfosine"s cytostatic and cytotoxic effects has been attributed to edelfosine-induced changes in the activities of many enzymes, including c-Jun NH2-terminal kinase (JNK), extracellular signal-regulated kinases (ERK), p38 kinase, and poly(ADP-ribose) polymerase (PARP). edelfosine mitogen-activated protein kinase 8 Homo sapiens
2 The differential sensitivity of cells to edelfosine"s cytostatic and cytotoxic effects has been attributed to edelfosine-induced changes in the activities of many enzymes, including c-Jun NH2-terminal kinase (JNK), extracellular signal-regulated kinases (ERK), p38 kinase, and poly(ADP-ribose) polymerase (PARP). edelfosine mitogen-activated protein kinase 8 Homo sapiens
3 The differential sensitivity of cells to edelfosine"s cytostatic and cytotoxic effects has been attributed to edelfosine-induced changes in the activities of many enzymes, including c-Jun NH2-terminal kinase (JNK), extracellular signal-regulated kinases (ERK), p38 kinase, and poly(ADP-ribose) polymerase (PARP). edelfosine mitogen-activated protein kinase 8 Homo sapiens
4 Three out of the four edelfosine-sensitive NSCLC cell lines (NCI-H157, NCI-H520, NCI-H522) exhibit G2/M arrest, significant apoptosis and some degree of JNK activation in response to drug treatment. edelfosine mitogen-activated protein kinase 8 Homo sapiens
5 These results demonstrate that edelfosine-induced changes in JNK, ERK, p38, or PARP are not good predictors of cell susceptibility to edelfosine-induced cytotoxicity. edelfosine mitogen-activated protein kinase 8 Homo sapiens