Results 1 to 10 of about 255,779 (244)
The breakthrough in the discovery of immune checkpoint PD-1/PD-L1 inhibitors, such as the series of Bristol Myers Squibb synthetic compounds, boosted the research of small molecules with blockade effects on the interaction of PD-1/PD-L1.
Huifang Li +3 more
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Programmed cell death ligand 1 (PD-L1) is widely expressed in a variety of human tumors, and inhibition of the PD-L1/PD-1 pathway represents one of the most promising therapy for many types of cancer.
Ruirui Wang +8 more
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Programmed cell death ligand 1 (PD-L1) inhibitors are commonly used in treating advanced-stage urothelial carcinoma (UC). Therefore, this study evaluated the relationship between PD-L1 expression in circulating tumor cells (CTCs) and treatment response ...
Pei-Jhang Chiang +13 more
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PD-L1 and PD-L2 Expression in Cervical Cancer: Regulation and Biomarker Potential
PD-1/PD-L1 immune checkpoint inhibitors show potential for cervical cancer treatment. However, low response rates suggest that patient selection based on PD-L1 protein expression is not optimal.
Jossie Rotman +13 more
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PD-L1 degradation is regulated by electrostatic membrane association of its cytoplasmic domain
The cytoplasmic domain of PD-L1 (PD-L1-CD) is involved in regulating PD-L1 stability and degradation. Here the authors show that membrane binding of PD-L1-CD mediates the cellular levels of PD-L1, while metformin can disrupt the interaction between PD-L1-
Maorong Wen +12 more
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Programmed Death-Ligand 1 Expression in Lymphovascular Tumor Emboli in Lung Cancer
Introduction: Programmed death-ligand 1 (PD-L1) expression determined by immunohistochemistry is the most widely used biomarker for predicting response to immune checkpoint inhibitors.
Yi-Chen Yeh, MD +4 more
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Background Preclinical and clinical studies have demonstrated that immunotherapy has effectively delayed tumor progression, and the clinical outcomes of anti-PD-1/PD-L1 therapy were related to PD-L1 expression level in the tumors.
Sheng Zhao +6 more
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PD-L1 expression in equine malignant melanoma and functional effects of PD-L1 blockade.
Programmed death-1 (PD-1) is an immunoinhibitory receptor expressed on lymphocytes. Interaction of PD-1 with its ligand PD-ligand 1 (PD-L1) delivers inhibitory signals and impairs proliferation, cytokine production, and cytotoxicity of T cells.
Otgontuya Ganbaatar +14 more
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Posttranslational Modifications in PD-L1 Turnover and Function: From Cradle to Grave
Programmed death-ligand 1 (PD-L1) is one of the most classic immune checkpoint molecules. Cancer cells express PD-L1 to inhibit the activity of effector T cells’ cytotoxicity through programmed death 1 (PD-1) engagement in exposure to inflammatory ...
Xinfang Yu +3 more
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Small-molecule PD-L1 inhibitor BMS1166 abrogates the function of PD-L1 by blocking its ER export
Therapeutic monoclonal antibodies against the PD-L1/PD-1 (programmed death ligand-1/programmed cell death protein-1) axis have achieved great successes in cancer treatments, but the development of small-molecule immunomodulators of the pathway has lagged
Fang-Fang Chen +3 more
doaj +1 more source

