John William Hanna Associate Professor of Pathology A basic problem in biology concerns how cells destroy their own proteins. The elimination of misfolded, and therefore potentially toxic, proteins is... Read more about John William HannaLab WebsitePublicationsBrigham and Women's Hospital Building for Transformative Medicine, Room 8032 60 Fenwood Road Boston, MA 02115jwhanna@bwh.harvard.edup: 617-525-8372