Immune Checkpoint Inhibitor Therapy for Bone Metastases: Specific Microenvironment and Current Situation

Autor: Chang Liu, Miao Wang, Changli Xu, Bo Li, Juxiang Chen, Jianchun Chen, Zhiwei Wang
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Journal of Immunology Research, Vol 2021 (2021)
Druh dokumentu: article
ISSN: 2314-7156
DOI: 10.1155/2021/8970173
Popis: The treatment of bone metastases is a thorny issue. Immunotherapy may be one of the few hopes for patients with unresectable bone metastases. Immune checkpoint inhibitors are the most commonly used immunotherapy drugs currently. In this review, the characteristics and interaction of bone metastases and their immune microenvironment were systematically discussed, and the relevant research progress of the immunological mechanism of tumor bone metastasis was reviewed. On this basis, we expounded the clinical application of immune checkpoint inhibitors for bone metastasis of common tumors, including non-small-cell lung cancer, renal cell carcinoma, prostate cancer, melanoma, and breast cancer. Then, the deficiencies and limitations in current researches were summarized. In-depth basic research on bone metastases and optimization of clinical treatment is needed.
Databáze: Directory of Open Access Journals
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