Some follicular B cell lymphomas harbour activating mutations in RRAGC, activator of the nutrient sensor mTORC1. Here the authors show that these mutations confer insensitivity to nutrient deprivation and synergize with paracrine cues from the supportive T cell microenvironment to accelerate lymphomagenesis, but impose vulnerability to inhibition of mTORC1.
- Ana Ortega-Molina
- Nerea Deleyto-Seldas
- Alejo Efeyan
