SERPINA7 and infection: To evaluate the role of YAP/TAZ loss in the tumorigenesis of autophagy-deficient livers, we infected Atg7flox/flox; Pten+/flox; Yapflox/flox; Tazflox/flox with AAV8-TBG-Cre adenovirus and assessed tumor formation 140 days following AAV8 infection (Fig. 7E).