Title : Taxol-induced p34cdc2 kinase activation and apoptosis inhibited by 12-O-tetradecanoylphorbol-13-acetate in human breast MCF-7 carcinoma cells.

Pub. Date : 1998 Jan

PMID : 9438385






9 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 Taxol-induced p34cdc2 kinase activation and apoptosis inhibited by 12-O-tetradecanoylphorbol-13-acetate in human breast MCF-7 carcinoma cells. Paclitaxel cyclin dependent kinase 1 Homo sapiens
2 Here, we show that Taxol induced p34cdc2 kinase activity with a peak at 6 h in human breast carcinoma MCF-7 cells. Paclitaxel cyclin dependent kinase 1 Homo sapiens
3 Olomoucine, a potent p34cdc2 inhibitor, effectively prevented Taxol-induced p34cdc2 kinase activation and subsequent apoptosis. Paclitaxel cyclin dependent kinase 1 Homo sapiens
4 Olomoucine, a potent p34cdc2 inhibitor, effectively prevented Taxol-induced p34cdc2 kinase activation and subsequent apoptosis. Paclitaxel cyclin dependent kinase 1 Homo sapiens
5 Furthermore, the treatment of cells with cyclin B1-specific antisense oligonucleotide also blocked Taxol-induced apoptosis, suggesting that cyclin B1-associated p34cdc2 kinase plays an important role in the induction of apoptosis by Taxol. Paclitaxel cyclin dependent kinase 1 Homo sapiens
6 Furthermore, the treatment of cells with cyclin B1-specific antisense oligonucleotide also blocked Taxol-induced apoptosis, suggesting that cyclin B1-associated p34cdc2 kinase plays an important role in the induction of apoptosis by Taxol. Paclitaxel cyclin dependent kinase 1 Homo sapiens
7 TPA inhibited Taxol-mediated activation of p34cdc2 kinase by preventing the dephosphorylation of the Tyr-15 residue on p34cdc2 without altering the levels of Cdc2 and cyclin B1. Paclitaxel cyclin dependent kinase 1 Homo sapiens
8 TPA inhibited Taxol-mediated activation of p34cdc2 kinase by preventing the dephosphorylation of the Tyr-15 residue on p34cdc2 without altering the levels of Cdc2 and cyclin B1. Paclitaxel cyclin dependent kinase 1 Homo sapiens
9 These findings suggest that modulation of protein kinase C signaling can protect against Taxol-induced cell death by inhibiting p34cdc2 kinase activation. Paclitaxel cyclin dependent kinase 1 Homo sapiens