Method for suppression of hepatitis B virus replication and hepatitis B virus surface antigen secretion

A pharmaceutical composition for use in treating hepatitis B virus (HBV) infection includes an effective amount of an antibody against CD11b or a binding fragment thereof. A method for treating hepatitis B virus infection includes administering to a subject in need thereof an antibody against CD11b....

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Bibliographische Detailangaben
Hauptverfasser: CHANG, HUEI-LING, LU, YEN-TA, HUANG, PING-YEN, LEE, FRANK WENI, CHANG, CHIA-MING, TSAI, I-FANG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A pharmaceutical composition for use in treating hepatitis B virus (HBV) infection includes an effective amount of an antibody against CD11b or a binding fragment thereof. A method for treating hepatitis B virus infection includes administering to a subject in need thereof an antibody against CD11b. Anti-CD11b antibody binding to CD11b may trigger immunostimulatory responses, as evidenced by the following observations: increased surface expression of MHC II and CD86 in CD11b+ peripheral blood mononuclear cells (PBMCs); suppressed level of hepatitis B surface antigen (HBsAg) and HBV DNA in the blood; and accelerated clearance of HBV from liver.