Various members of the SLC transporter superfamily have been associated with dysfunction of AD and other neurological disorders, including the Solute Carrier Family number 2 Member 1 (SLC2A1) also known as Glucose Transporter 1 (GLUT1) [25], the Solute Carrier Family 22 Member 8 (SLC22A8), also known as the Organic Anion Transporter 3 (OAT3) [26], the Solute Carrier Organic Anion Transporter Family Member 1A2 (SLCO1A2), also known as the Organic Anion-Transporting Polypeptide 1A2 (OATP12) [27,28] and others. The gene discussed is SLC2A1; the disease is Alzheimer disease.