Therapy‐induced senescent cancer cells increase the expression of the cyclin‐dependent kinase inhibitors p16Ink4a and p21Cip1/Waf1. Given that p21 regulates not only the cell cycle but also cell death, we investigated… Click to show full abstract
Therapy‐induced senescent cancer cells increase the expression of the cyclin‐dependent kinase inhibitors p16Ink4a and p21Cip1/Waf1. Given that p21 regulates not only the cell cycle but also cell death, we investigated the roles of p21 in cell death using a p16‐negative A549 human lung adenocarcinoma cell line.
               
Click one of the above tabs to view related content.