課程概述 |
IN RESPONSE TO DNA DAMAGES, CELLS ACTIVATE THE DNA DAMAGE CHECKPOINT TO TRIGGER CELL CYCLE ARREST, PROVIDING TIME FOR THE CELL TO REPAIR DAMAGED CHROMOSOMES BEFORE ENTERING MITOSIS. THIS MECHANISM HELPS PREVENT THE SEGREGATION OF DAMAGED OR MUTATED CHROMOSOMES AND THUS PROMOTES GENOMIC STABILITY. THIS COURSE WILL INTRODUCE CHECKPOINT PROTEINS FOR INSTANCE, ATM, ATR, CHK1, CHK2, H2AX, CDC25, FA COMPLEX, INVOLVED IN DNA DAMAGE RESPONSES. IN ADDITION, WE WILL INCLUDE SOME DDR RELATED HUMAN DISEASES. |