High-grade glioma, an aggressive form of pediatric and adult brain cancer, is challenging to treat given the tumor location, ...

In this example, it activates an enzymatic cascade of MAP kinases. This results in potent ... activates an enzyme called a kinase. Learn how kinases initiate a signaling cascade that relays ...

and extracellular signal-regulated kinase (ERK)/mitogen-activated protein kinase (MAPK) signaling is essential for preserving the intestinal stem cell population during aging. By comparing young ...