Immunotherapy in metastatic prostate cancer
- Author(s)
- Dwyer, L; Leslie, C; Mellor, R; Scheinberg, T; Taylor, RA; Horvath, LG;
- Journal Title
- Therapeutic Advances in Medical Oncology
- Publication Type
- Review
- Abstract
- Over the last 15 years, immunotherapy has revolutionised treatment paradigms and improved outcomes in a range of malignancies. Despite these advances, the role of immunotherapy in standard prostate cancer (PCa) management is limited, and Sipuleucel-T is the only approved immunotherapeutic agent. This article reviews the role of checkpoint inhibitors (ICIs), T-cell engagers (TCEs) and chimeric antigen receptor (CAR)-T cells in PCa treatment. Phase II/III trials of ICIs as monotherapy or combination treatment have been negative to date. Early phase data for TCE are promising, but the feasibility of adoption of TCEs into the clinic will depend on overcoming neutralising anti-drug antibodies and limiting toxicities. CAR-T cells have demonstrated feasibility and acceptable safety profiles in early phase clinical trials, and it is hoped that the ongoing development of later-generation constructs and therapeutic combinations will enhance outcomes.; The current and future role of immunotherapy in prostate cancer Over the past 15 years, traditional forms of immunotherapy have revolutionised survival from some ‘hot’ cancers, such as melanoma and other skin cancers. Immune cell ‘cold’ cancers, such as prostate cancer, are resistant to traditional immunotherapy. Here, we explain some of the reasons behind the failure of traditional immunotherapy in prostate cancer. We also review new types of immunotherapy which look promising as ways to overcome resistance and harness the immune system against prostate cancer cells. We suggest that newer forms of immunotherapy are worthy of ongoing development in the treatment of prostate cancer.; eng
- Publisher
- Sage
- Keywords
- BiTE; CAR-T cell; T cell engager therapy; bispecific T cell engager; checkpoint inhibitor; chimeric antigen receptor-T cell; immunotherapy; prostate cancer
- Department(s)
- Laboratory Research
- Publisher's Version
- https://doi.org/10.1177/17588359251347857
- Open Access at Publisher's Site
https://doi.org/10.1177/17588359251347857- Terms of Use/Rights Notice
- Refer to copyright notice on published article.
Creation Date: 2025-07-22 06:23:50
Last Modified: 2025-07-22 06:25:04