Title : Microtubule depolymerization and phosphorylation of c-Jun N-terminal kinase-1 and p38 were involved in gambogic acid induced cell cycle arrest and apoptosis in human breast carcinoma MCF-7 cells.

Pub. Date : 2008 Jul 18

PMID : 18586278






4 Functional Relationships(s)
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1 Microtubule depolymerization and phosphorylation of c-Jun N-terminal kinase-1 and p38 were involved in gambogic acid induced cell cycle arrest and apoptosis in human breast carcinoma MCF-7 cells. gambogic acid mitogen-activated protein kinase 8 Homo sapiens
2 We also revealed that phosphorylation levels of p38 and c-Jun N-terminal kinase-1 (JNK-1) were increased markedly by GA, resulting in apoptosis of MCF-7 cells. gambogic acid mitogen-activated protein kinase 8 Homo sapiens
3 We also revealed that phosphorylation levels of p38 and c-Jun N-terminal kinase-1 (JNK-1) were increased markedly by GA, resulting in apoptosis of MCF-7 cells. gambogic acid mitogen-activated protein kinase 8 Homo sapiens
4 Taken together, our results suggested that GA depolymerized microtubules and elevated the phosphorylation levels of JNK1 and p38, which caused G2/M cell cycle arrest and apoptosis in MCF-7 cells. gambogic acid mitogen-activated protein kinase 8 Homo sapiens