Herpes Simplex Virus 1 Cross - Presentation to CTL Immunity against Contribution of Direct

Herpes Simplex Virus 1 Cross - Presentation to CTL Immunity against

Kinetics of Primary and Memory Cytotoxic T Lymphocyte Responses to Herpes Simplex Virus 1 Infection: Granzyme B Mediated CTL Activity

Background: Herpes simplex virus type 1 is one of the most common viruses among human population. Studies demonstrate the essential role of cell mediated immunity, especially CD8+ T cells, in prevention and clearance of HSV1. Objective: It is of great importance to improve our knowledge about the kinetics of CTL responses to primary and secondary HSV-1 infection. Methods: Using a sensitive tech...

Cell-mediated immunity to herpes simplex virus: specificity of cytotoxic T cells.

This communication deals with the question of which of the viral antigens constitutes the targets for cytotoxic T lymphocytes (CTL) generated against herpes simplex virus type 1 (HSV-1). The approach used was, first, to compare cytotoxicity of CTL against target cells infected with virus in the presence of tunicamycin and 2-deoxy-D-glucose, which are known to inhibit glycoprotein synthesis, and...

Immunization with a single major histocompatibility complex class I-restricted cytotoxic T-lymphocyte recognition epitope of herpes simplex virus type 2 confers protective immunity.

We have evaluated the potential of conferring protective immunity to herpes simplex virus type 2 (HSV-2) by selectively inducing an HSV-specific CD8(+) cytotoxic T-lymphocyte (CTL) response directed against a single major histocompatibility complex class I-restricted CTL recognition epitope. We generated a recombinant vaccinia virus (rVV-ES-gB498-505) which expresses the H-2Kb-restricted, HSV-1...

Cutting edge: conventional CD8 alpha+ dendritic cells are preferentially involved in CTL priming after footpad infection with herpes simplex virus-1.

CTL play a major role in immunity to HSV type 1, but little is known about the priming process. In this study, we have examined the class I-restricted presentation of an immunodominant determinant from HSV-1 glycoprotein B after footpad infection. We have found that the only cell types capable of presenting this determinant in draining popliteal lymph nodes within the first 3 days after infecti...