In liver transplant (LTX) recipients, an association has been demonstrated between the presence of mismatch for glutathione S-transferase T1 (GSTT1) and the development of de novo immune hepatitis (IH).
In conclusion, our results clearly establish the importance of the GSTT1 genotype from donor and recipient of a liver transplant as a predictive marker for de novo IH.
The identification of antibodies directed to glutathione S-transferase T1 (GSTT1) in the sera of patients with de novo immune hepatitis led us to the description of an alloimmune reaction due to a GSTT1 genetic incompatibility between donor and recipient.
We investigated hepcidin mRNA levels of liver samples by real-time detection-polymerase chain reaction; 56 were hepatitis C virus (HCV) positive, 34 were hepatitis B virus (HBV) positive, and 42 were negative for HCV and HBV (3 cases of auto-immune hepatitis, 7 alcoholic liver disease, 13 primary biliary cirrhosis, 9 nonalcoholic fatty liver disease, and 10 normal liver).