Title : Protection of glioblastoma cells from cisplatin cytotoxicity via protein kinase Ciota-mediated attenuation of p38 MAP kinase signaling.

Pub. Date : 2006 May 11

PMID : 16331246






5 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 Protection of glioblastoma cells from cisplatin cytotoxicity via protein kinase Ciota-mediated attenuation of p38 MAP kinase signaling. Cisplatin mitogen-activated protein kinase 14 Homo sapiens
2 The expression of both GMFbeta mRNA and protein increased upon PKCiota depletion, and this was accompanied by an increase in cisplatin-activated p38 MAP kinase signaling. Cisplatin mitogen-activated protein kinase 14 Homo sapiens
3 Transient overexpression of GMFbeta increased cisplatin-activated p38 MAP kinase signaling and also sensitised cells to cisplatin cytotoxicity. Cisplatin mitogen-activated protein kinase 14 Homo sapiens
4 The increase in cisplatin cytotoxicity seen with PKCiota depletion was blocked by the p38 MAP kinase inhibitor SKF86002. Cisplatin mitogen-activated protein kinase 14 Homo sapiens
5 These data show that PKCiota can confer partial resistance to cisplatin in glioblastoma cells by suppressing GMFbeta-mediated enhancement of p38 MAP kinase signaling. Cisplatin mitogen-activated protein kinase 14 Homo sapiens