Advances and future prospects of immunotherapy in bladder cancer / 中国癌症杂志
China Oncology
; (12): 81-87, 2018.
Article
em Zh
| WPRIM
| ID: wpr-701056
Biblioteca responsável:
WPRO
ABSTRACT
Bladder cancer is one of the common genitourinary malignancies. Since the discovery of intravesical Bacillus Calmette-Guerin (BCG) in the 1970s for non-muscle invasive bladder cancer, there have not been any major breakthrough drugs especially for locally advanced and metastatic bladder cancer. Recently, the immunotherapy for bladder cancer has made great breakthrough. Immune-checkpoint inhibitors targeting the programmed death 1 (PD-1), programmed death-ligand 1 (PD-L1) and cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) pathways have shown significant long-term responses and tolerable safety profiles for locally advanced and metastatic bladder cancer. Inhibitors targeting PD-1, PD-L1 and CTLA-4 are mainly used to restore T cell activity by blocking negative regulation signal, and to enhance the anti-tumor activities of T cells. Other immunotherapies including chimeric antigen receptor T-cell (CAR-T) therapy also have great prospects. In this review, the effect of immunotherapeutic agents and the mechanisms in the treatment of bladder cancer are summarized.
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Base de dados:
WPRIM
Idioma:
Zh
Revista:
China Oncology
Ano de publicação:
2018
Tipo de documento:
Article