Is the function of the HBeAg really unknown?
Autor: | David R. Milich |
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Jazyk: | angličtina |
Rok vydání: | 2019 |
Předmět: | |
Zdroj: | Human Vaccines & Immunotherapeutics, Vol 15, Iss 9, Pp 2187-2191 (2019) |
Druh dokumentu: | article |
ISSN: | 2164-5515 2164-554X 21645515 |
DOI: | 10.1080/21645515.2019.1607132 |
Popis: | The immune response to the hepatitis B virus (HBV) vaccine in newborns of hepatitis B e antigen (HBeAg)-positive or HBeAg-negative mothers is the subject of Huang et al. The authors report no correlation between the HBeAg status of the mothers/cord blood and the newborns immune response to the vaccine, but, unfortunately, draw unfounded conclusions regarding the tolerogenic potential of in utero exposure to HBeAg. In this reply, I address the possible influence of in utero exposure to the HBeAg, and briefly review other characteristics of the HBeAg, that may promote HBV chronicity. I argue that the function of HBeAg should no longer be considered “unknown” and that immunotolerance/immunomodulation represent the dominant functions of the HBeAg in viral–host interactions. |
Databáze: | Directory of Open Access Journals |
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