Histidine exchange sustains LAT1 activity and proliferation in glutamine-addicted breast cancers.
Ersa Gjelaj, Paul C. Driscoll, Asad Mahmood…·Mariia O. Yuneva
The paper identifies histidine as a key substrate for LAT1 that supports mTORC1 signaling and proliferation in glutamine-addicted breast cancers, revealing a metabolic vulnerability.