Summary image of the article. The upper part highlights neuronal cell cycle re-engagement is a stage proceeding neuronal senescence and that their full molecular profiles can now be identified by the ...

Using drugs that inhibit enzymes called CDK4/6 and CDK2 extends the G1 phase of the cell cycle and helps to slow the growth of drug-resistant breast cancer.

Post-mitotic neurons in the brain that re-enter the cell cycle quickly succumb to senescence, and this re-entry is more common in Alzheimer's disease, according to a new study. The phenomenon may ...