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PD-1 expression by tumor-associated macrophages inhibits phagocytosis and tumor immunity
Programmed cell death protein 1 (PD-1) is an immune checkpoint receptor that is upregulated on activated T cells to induce immune tolerance.(1,2) Tumor cells frequently overexpress the ligand for PD-1, programmed cell death ligand 1 (PD-L1), facilitating escape from the immune system.(3,4) Monoclona...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5931375/ https://www.ncbi.nlm.nih.gov/pubmed/28514441 http://dx.doi.org/10.1038/nature22396 |