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 ...

The anti-melanogenesis effect of ligustroside derived from Ligustrum japonicum and its underlying mechanisms are explored.