Inhibition of the glutamine transporter SNAT1 confers neuroprotection in mice by modulating the mTOR-autophagy system

The pathophysiological role of mammalian target of rapamycin complex 1 (mTORC1) in neurodegenerative diseases is established, but possible therapeutic targets responsible for its activation in neurons must be explored. Here we identified solute carrier family 38a member 1 (SNAT1, Slc38a1 ) as a positive regulator of mTORC1 in neurons. Slc38a1 flox/flox and Synapsin I-Cre mice were crossed to generate mutant mice in which Slc38a1 was selectively...