Free PhD:
Give a mouse semaglutide, measure GLT-1 trafficking in corticostriatal astrocytes specifically, and show that the transporter redistribution is what causes the behavioral change
Materials:
(1) chronic semaglutide administration in a rodent model of compulsive behavior,
(2) single-particle tracking or FRAP to measure GLT-1 surface mobility and cluster dynamics specifically in corticostriatal astrocytes
(3) extracellular glutamate microdialysis in the same animals during behavioral challenge
(4) astrocyte-specific GLT-1 conditional knockdown as a control arm to show the behavioral rescue depends on transporter redistribution and not a parallel pathway.
#freephd #astrocytesareagirlsbestfriend #neurostuffandthings #neuroscience #accordingtohoyle

