Perturbation of apolipoprotein E4 (apoE4) activity in AD pathology using single domain antibodies and targeting them to the brain

The APOE-ε4 allele is the most prominent genetic risk factor for late onset AD. We will use ApoE4 nanobodies to stabilize the non-pathological conformation of ApoE4, and use photoporation as a means of introducing nanobodies in mammalian cells. In addition, we plan to target nanobodies to the brain in collaboration with prof. Breakefield (Dept. Neurology, Harvard Medical School, Boston).