Rapid senescence induced by overexpression of p53 in NIH3T3 cells
摘要:
An NIH3T3 cell line which overexpresses temperature-sensitive p53Val135 was constructed by introduction of p53Val135 gene, It exhibited rapidly characteristic morphological and biochemical alterations related to replicative senescence when being cultured in 32 degreesC. We suggested that the overexpression of p53 activated probably the onset of senescence in NIH3T3 cells, which induced a rapid cellular senescence.
Rapid senescence induced by overexpression of p53 in NIH3T3 cells
摘要:
An NIH3T3 cell line which overexpresses temperature-sensitive p53Val135 was constructed by introduction of p53Val135 gene, It exhibited rapidly characteristic morphological and biochemical alterations related to replicative senescence when being cultured in 32 degreesC. We suggested that the overexpression of p53 activated probably the onset of senescence in NIH3T3 cells, which induced a rapid cellular senescence.
An NIH3T3 cell line which overexpresses temperature-sensitive p53Val135 was constructed by introduction of p53Val135 gene, It exhibited rapidly characteristic morphological and biochemical alterations related to replicative senescence when being cultured in 32 degreesC. We suggested that the overexpression of p53 activated probably the onset of senescence in NIH3T3 cells, which induced a rapid cellular senescence.