Author:
Chamoto Kenji,Hatae Ryusuke,Honjo Tasuku
Abstract
AbstractProgrammed cell death 1 (PD-1) signal receptor blockade has revolutionized the field of cancer therapy. Despite their considerable potential for treating certain cancers, drugs targeting PD-1 still present two main drawbacks: the substantial number of unresponsive patients and/or patients showing recurrences, and side effects associated with the autoimmune response. These drawbacks highlight the need for further investigation of the mechanisms underlying the therapeutic effects, as well as the need to develop novel biomarkers to predict the lack of treatment response and to monitor potential adverse events. Combination therapy is a promising approach to improve the efficacy of PD-1 blockade therapy. Considering the increasing number of patients with cancer worldwide, solving the above issues is central to the field of cancer immunotherapy. In this review, we discuss these issues and clinical perspectives associated with PD-1 blockade cancer immunotherapy.
Funder
Japan Agency for Medical Research and Development
Tang Prize Foundation
Japan Society for the Promotion of Science
Publisher
Springer Science and Business Media LLC
Subject
Oncology,Hematology,General Medicine,Surgery
Cited by
114 articles.
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