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Immunotherapies based on PD‐1/PD‐L1 pathway inhibitors in ovarian cancer treatment.
- Source :
- Clinical & Experimental Immunology; Mar2019, Vol. 195 Issue 3, p334-344, 11p, 2 Diagrams, 2 Charts, 2 Graphs
- Publication Year :
- 2019
-
Abstract
- Summary: Immunotherapies based on anti‐programmed death 1/programmed death ligand 1 (PD‐1/PD‐L1) pathway inhibitors may turn out effective in ovarian cancer (OC) treatment. They can be used in combination with standard therapy and are especially promising in recurrent and platinum‐resistant OC. There is growing evidence that the mechanism of the PD‐1/PD‐L1 pathway can be specific for a particular histological cancer type. Interestingly, the data have shown that the PD‐1/PD‐L1 pathway blockade may be effective, especially in the endometrioid type of OC. It is important to identify the cause of anti‐tumor immune response suppression and exclude its other mechanisms in OC patients. It is also necessary to conduct subsequent studies to confirm in which OC cases the treatment is effective and how to select patients and combine drugs to improve patient survival. The PD‐1/PD‐L pathway is a negative regulator of effector T cells. There is growing evidence that immunotherapies based on anti‐PD‐1/PD‐L1 mAbs can be effective in many cancer types, including OC. It is also necessary to conduct subsequent studies to confirm in which OC cases the treatment is effective and how to select patients and combine drugs to improve patient survival. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00099104
- Volume :
- 195
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Clinical & Experimental Immunology
- Publication Type :
- Academic Journal
- Accession number :
- 134778845
- Full Text :
- https://doi.org/10.1111/cei.13255