免疫抑制的后果
cccDNA
T cell T cell
HIV Steroids Chemotx
T cell
• Immune control can be lost • Immune-mediated liver damage with immune reconstitution
Werle-Lapostolle B, et al. Gastroenterology. 2004;126:1750-1758.
HBV能被清除吗?
T cell
cccDNA
T cell T cell
• Immune control—not clearance • “Resolved HBV” a misnomer—still HBV DNA in liver
Werle-Lapostolle B, et al. Gastroenterology. 2004;126:1750-1758.
慢ce HBV DNA
Immune Clearance
Immune Control (Nonreplicative)
HBeAg+ HBsAg+
ALT
5-30 Yrs
Mos-Yrs
Infection
Yim HJ, et al. Hepatology. 2006;43:S173-S181.
HBeAg- HBeAb+ HBsAg- HBsAb+
Mos-Yrs
HBV能被清除吗?
cccDNA
• Immune control—not clearance • “Resolved HBV” a misnomer—still HBV DNA in liver
Werle-Lapostolle B, et al. Gastroenterology. 2004;126:1750-1758.