Erratum: Author Correction: Role of innate lymphoid cells and dendritic cells in intradermal immunization of the enterovirus antigen.

[This corrects the article DOI: 10.1038/s41541-019-0108-6.].

Role of innate lymphoid cells and dendritic cells in intradermal immunization of the enterovirus antigen.

Enterovirus type 71 (EV71) and coxsackievirus A 16 (CA16) are the major pathogens of human hand, foot, and mouth disease (HFMD). In our previous study, intramuscular immunization with the inactivated EV71 vaccine elicited effective immunity, while immunization with the inactivated CA16 vaccine did not. In this report, we focused on innate immune responses elicited by inactivated EV71 and CA16 antigens administered intradermally or intramuscularly.

Structural and functional characterization of herpes simplex virus 1 immediate-early protein infected-cell protein 22.

Of the five HSV1 immediate-early proteins, infected-cell protein 22 (ICP22), the product of the Us1 gene, is a member whose function is less understood. In order to promote better understanding of the role of ICP22 in viral replication, mutation and fluorescence techniques were used to investigate the biochemical relationship between ICP22's structure and nuclear localization, and the CAT assay was used to analyze the relationship between ICP22's structure and its transcriptional repression. The results of these experiments implied (i) ICP22 is localized to small dense nuclear bodies and is paired with the SC-35 domain in the nucleus, (ii) ICP22 localization in a punctate state requires completion of the main sequence which includes the 1-320th amino acids, (iii) a conservative mutation in the nucleotidylylation site is important for its nuclear localization and transcriptional repression, and (4) despite possessing the same amino acid sequence as the ICP22 carboxyl-terminal, Us1.