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Updated: Aug 9, 2026

Tailoring In Vivo Cytotoxicity Assays to Study Immunodominance in Tumor-specific CD8+ T Cell Responses
Published on: May 6, 2019
The role of CD4+ T cell responses in antitumor immunity
1Department of Oncology, Johns Hopkins University School of Medicine, 720 Rutland Avenue/Ross 364, Baltimore, MD 21205, USA.
Abstract:
While most of the focus in cancer immunology is on CD8+ cytotoxic T lymphocyte responses, recent evidence indicates that CD4+ T cells are an equally critical component of the antitumor immune response. Successful immunity to cancer will therefore require activation of tumor-specific CD4+ T cells. Tumor antigens recognized by CD4+ T cells that are restricted by MHC class II are beginning to be defined in both murine and human tumors. These will provide the basis for new generations of antigen-specific tumor vaccines.
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