PD-L1 Expression Level Displays a Positive Correlation with Immune Response in Pancreatic Cancer
نویسندگان
چکیده
منابع مشابه
PD-L1 and intratumoral immune response in breast cancer
PURPOSE PD-L1 is thought to play an important role in the antitumor immune response. In this study, we investigated the expression of PD-L1 within breast tumor subsets to better define its prognostic significance. METHODS Immunohistochemistry was performed to determine PD-L1 tumor cell expression and to enumerate CD8, CD4 and CD68 tumor-infiltrating leucocytes (TIL) in a cohort of 443 breast ...
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BACKGROUND The programmed cell death-1/programmed cell death-1 ligand (PD-1/PD-L1) pathway plays a crucial role in tumor evasion. This study evaluated the association between circulating PD-L1 expression and clinical characteristics in patients with advanced non-small cell lung cancer (NSCLC). METHODS A total of 109 advanced NSCLC and 65 healthy patients from the Beijng Cancer Hospital were e...
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The programmed death-1 (PD-1), a coinhibitory receptor expressed on activated T cells and B cells, is demonstrated to induce an immune-mediated response and play a critical role in tumor initiation and development. The cancer patients harboring PD-1 or PD ligand 1 (PD-L1) protein expression have often a poor prognosis and clinical outcome. Currently, targeting PD-1 pathway as a potential new an...
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OPEN ACCESS This open-access article is distributed under the terms of the Creative Commons Attribution Non-Commercial License (CC BY-NC) (http:// creativecommons.org/licenses/by-nc/4.0/), which permits reuse, distribution and reproduction of the article, provided that the original work is properly cited and the reuse is restricted to noncommercial purposes. For commercial reuse, contact reprin...
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Curcumin was recently discovered to strengthen immune response through multiple mechanisms. Cytotoxic CD8+ T-cells play a critical role in modulating anticancer immune response, but is severely restricted by T-cell exhaustion. Bladder carcinomas express PD-L1 and can abrogate CD8+ T-cell response. Thus, we hypothesized that bisdemethoxycurcumin, a natural dimethoxy derivative of curcumin, may p...
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ژورنال
عنوان ژورنال: Disease Markers
سال: 2020
ISSN: 0278-0240,1875-8630
DOI: 10.1155/2020/8843146