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© 2025 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.

Abstract

It has been more than a decade since anti-PD-1 and anti-CTLA-4 antibodies were first introduced for the treatment of unresectable melanoma. The advent of these immunotherapies has dramatically transformed the treatment landscape. In recent years, anti-PD-1 antibodies have become the cornerstone of melanoma therapy, and the development of new treatment regimens has advanced rapidly in both Eastern and Western countries. However, clinical practice has revealed lower response rates in East Asian melanoma patients compared to Caucasian populations. This discrepancy may be partially attributed to T cell immune exhaustion within the tumor microenvironment, although the detailed mechanisms remain unclear. Moreover, there is currently no established treatment for BRAF wild-type melanoma that is resistant to anti-PD-1 antibodies. This review discusses the currently available therapeutic strategies for advanced melanoma and addresses the aforementioned challenges, highlighting recent efforts in both Eastern and Western regions.

Details

Title
Recent Advances in Immunotherapy for Melanoma: Perspectives on the Development of Novel Treatments: A Mini Review
Author
Muto Yusuke  VIAFID ORCID Logo  ; Fujimura Taku  VIAFID ORCID Logo  ; Asano Yoshihide  VIAFID ORCID Logo 
First page
2265
Publication year
2025
Publication date
2025
Publisher
MDPI AG
e-ISSN
20726694
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
3229141876
Copyright
© 2025 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.