HUMAN CYTOMEGALOVIRUS VACCINE
    25.
    发明申请

    公开(公告)号:US20220347292A1

    公开(公告)日:2022-11-03

    申请号:US17641967

    申请日:2020-09-11

    Abstract: Aspects of the invention relate to methods for producing an antigen-specific immune response to human cytomegalovirus (hCMV) in a subject by administering mRNA vaccines comprising hCMV antigenic polypeptides gH, gL, UL128, UL130, UL131 A and gB formulated in lipid nanoparticles, wherein the antigen-specific immune response to hCMV results in neutralizing antibodies that have i) a geometric mean titer of at least 3-fold against epithelial cell infection or ii) a geometric mean ratio of 9-41 against epithelial cell infection or iii) a geometric mean ratio of 4-8-fold against fibroblast infection.

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