Review Volume 15, Issue 4 pp 905—913
Cellular senescence: when growth stimulation meets cell cycle arrest
Figure 1. Geroconversion as a form of growth. (A) Proliferating cells. Cellular enlargement (growth) is followed by cell division. mTOR is shown as one of the drivers of growth. (B) Arrested cells. In the arrest cell (p21 and p16) cellular enlargement is followed by cell division. mTOR is shown as one of the drivers of geroconversion.