Additionally, glycogen synthase kinase 3β (GSK3β), whose role in glucose homeostasis has been extensively studied [22], participates in many cellular processes [23], and its dysregulation has been implicated in a wide range of diseases, such as obesity, type 2 diabetes, Alzheimer disease, and cancer [24,25]. The gene discussed is GSK3B; the disease is early-onset autosomal dominant Alzheimer disease.