The tumor suppressor CYLD acts as a deubiquitinase for mTOR to constrain its activity
Stephanie Fernandes, Jiyoung Pan, Diana S. Terziyska, Seda Koyuncu, Xiaolei Ding, István Balázs Németh, Sabine Wilhelm, Julian Nüchel, Suzan Al-Gburi, Christos Gonidas, Manolis Pasparakis, George Mosialos, Márta Széll, Aurelio A. Teleman, Sabine Anne Eming, , Constantinos Demetriades
This study identifies CYLD as a deubiquitinase that inhibits mTOR activity by removing K63-linked ubiquitin chains, linking its loss to mTOR hyperactivation and disease.
bioRxiv · Sep 1, 2025 · PreprintCell Biology