The proliferative response of peripheral blood lymphocytes to the HBcAg was compared with serological, molecular and immunohistochemical parameters of hepatitis B virus infection and with biochemical and histological parameters of liver disease in a patient who received a completely human leukocyte antigen class I-mismatched liver allograft for fulminant hepatitis. The proliferative response increased progressively after transplantation, as hepatitis B virus infection became reestablished in the hepatic allograft. Strikingly, the HBcAg-specific T cells suddenly disappeared from the peripheral blood immediately before the acute onset of a severe necroinflammatory liver disease in which more than 80% of the hepatocytes expressed HBcAg. These observations are compatible with the hypothesis that human leukocyte antigen class I-independent hepatitis B virus-specific T cells might play a previously unsuspected role in the pathogenesis of hepatitis B virus-induced liver disease.

Human leukocyte antigen class I-independent pathways may contribute to hepatitis B virus-induced liver disease after liver transplantation / Missale, G; Brems, J J; Takiff, H; Pockros, P J; Chisari, F V. - In: HEPATOLOGY. - ISSN 0270-9139. - 18:3(1993), p. 491-6.

Human leukocyte antigen class I-independent pathways may contribute to hepatitis B virus-induced liver disease after liver transplantation

Missale, G;
1993-01-01

Abstract

The proliferative response of peripheral blood lymphocytes to the HBcAg was compared with serological, molecular and immunohistochemical parameters of hepatitis B virus infection and with biochemical and histological parameters of liver disease in a patient who received a completely human leukocyte antigen class I-mismatched liver allograft for fulminant hepatitis. The proliferative response increased progressively after transplantation, as hepatitis B virus infection became reestablished in the hepatic allograft. Strikingly, the HBcAg-specific T cells suddenly disappeared from the peripheral blood immediately before the acute onset of a severe necroinflammatory liver disease in which more than 80% of the hepatocytes expressed HBcAg. These observations are compatible with the hypothesis that human leukocyte antigen class I-independent hepatitis B virus-specific T cells might play a previously unsuspected role in the pathogenesis of hepatitis B virus-induced liver disease.
Human leukocyte antigen class I-independent pathways may contribute to hepatitis B virus-induced liver disease after liver transplantation / Missale, G; Brems, J J; Takiff, H; Pockros, P J; Chisari, F V. - In: HEPATOLOGY. - ISSN 0270-9139. - 18:3(1993), p. 491-6.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11381/2868055
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