Glycogen Synthase Kinase 3 (GSK3)

Glycogen Synthase Kinase 3 (GSK3) is an enzyme that plays a crucial role in regulating various cellular functions, including brain activity, cell growth, and energy use. It works by adding phosphate groups to other proteins—a process called phosphorylation—which can modify their activity. GSK3 is involved in important processes such as mood regulation and cell development. Its activity is tightly controlled, and imbalances are linked to conditions like Alzheimer's disease, diabetes, and depression. Understanding GSK3 helps researchers develop treatments for these disorders by targeting its regulatory pathways.