CD274 and autoimmune hepatitis: On the other hand, a concern about the use of a cDNA library is that tolerance may be broken to multiple normal liver associated antigens - although we did not observe any toxicity associated with autoimmune liver disease in the mice cured of their tumors when treated with VSV-IFNß-SB-HCC1,2,3cDNA either with, or without, anti-PD-L1.