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Updated: May 15, 2026

Paramyxoviruses for Tumor-targeted Immunomodulation: Design and Evaluation Ex Vivo
Published on: January 7, 2019
[Targeting cancer antigen (MAGE-A4, NY-ESO -1) for immunotherapy]
Naoko Imai1, Hiroaki Ikeda, Hiroshi Shiku
1Department of Immuno-Gene Therapy, Mie University Graduate School of Medicine.
Abstract:
Cancer/testis (CT) antigen is a group of antigens that are expressed in a wide variety of malignant tumors but not in normal adult tissues except for testis. Since CT antigens are immunogenic and highly restricted to tumors, they are considered as ideal targets for cancer immunotherapy. Many clinical studies targeting CT antigens have been tested. Here we review the history and the recent progress of clinical studies targeting MAGE family and NY-ESO-1 including our trials.
Insights
Cancer/testis (CT) antigens are promising targets for cancer immunotherapy due to their tumor-specific expression. This review covers the progress of clinical trials targeting MAGE family and NY-ESO-1 antigens.
Area of Science:
- Immunology
- Oncology
Context:
- Cancer/testis (CT) antigens are expressed in various malignant tumors but not in normal adult tissues (except testis).
- CT antigens are immunogenic and tumor-restricted, making them ideal targets for cancer immunotherapy.
- Numerous clinical studies have investigated CT antigens as therapeutic targets.
Purpose:
- To review the history and recent advancements in clinical studies targeting CT antigens.
- To highlight progress in trials focusing on MAGE family and NY-ESO-1 antigens.
Summary:
- CT antigens represent a unique class of tumor antigens with significant potential for cancer immunotherapy.
- Clinical studies targeting MAGE family and NY-ESO-1 have shown promise, with ongoing research and trials.
- The review encompasses historical perspectives and current progress in the field.
Impact:
- Provides a comprehensive overview of CT antigen-targeted cancer immunotherapy.
- Informs future research and clinical development strategies for cancer vaccines and therapies.
- Underscores the therapeutic potential of targeting MAGE family and NY-ESO-1 in oncology.
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