Lipid bodies containing oxidatively truncated lipids block antigen cross-presentation by dendritic cells in cancer
Tumor-associated dendritic cells are defective in their ability to cross-present antigens, and they accumulate lipid bodies. Here the authors show that this defect is due to an impaired trafficking of peptide-MHC class I caused by the interaction of electrophilic lipids with chaperone heat shock pro...
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Autores principales: | Filippo Veglia, Vladimir A. Tyurin, Dariush Mohammadyani, Maria Blasi, Elizabeth K. Duperret, Laxminarasimha Donthireddy, Ayumi Hashimoto, Alexandr Kapralov, Andrew Amoscato, Roberto Angelini, Sima Patel, Kevin Alicea-Torres, David Weiner, Maureen E. Murphy, Judith Klein-Seetharaman, Esteban Celis, Valerian E. Kagan, Dmitry I. Gabrilovich |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2017
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Materias: | |
Acceso en línea: | https://doaj.org/article/80f0969ac22343d0a493d691f1f910c0 |
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