Tag: CDK2
Cdc25
Cdc25 phosphatases activate CDKs to drive both the G1–S and G2–M transitions. By removing inhibitory phosphates from CDK1 and CDK2, Cdc25 triggers DNA replication and mitotic entry. Checkpoint kinases such as Chk1 inhibit Cdc25 during DNA damage, while Cdc25 overexpression promotes genomic instability and contributes to tumour progression.
Cdc25
Cdc25 phosphatases activate CDKs to drive both the G1–S and G2–M transitions. By removing inhibitory phosphates from CDK1 and CDK2, Cdc25 triggers DNA replication and mitotic entry. Checkpoint kinases such as Chk1 inhibit Cdc25 during DNA damage, while Cdc25 overexpression promotes genomic instability and contributes to tumour progression.