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Hypoxia and hypoxia-inducible factor (HIF) downregulate antigen-presenting MHC class I molecules limiting tumor cell recognition by T cells

Human cancers are known to downregulate Major Histocompatibility Complex (MHC) class I expression thereby escaping recognition and rejection by anti-tumor T cells. Here we report that oxygen tension in the tumor microenvironment (TME) serves as an extrinsic cue that regulates antigen presentation by...

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Detalles Bibliográficos
Autores principales:	Sethumadhavan, Shalini, Silva, Murillo, Philbrook, Phaethon, Nguyen, Thao, Hatfield, Stephen M., Ohta, Akio, Sitkovsky, Michail V.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2017
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5695785/ https://www.ncbi.nlm.nih.gov/pubmed/29155844 http://dx.doi.org/10.1371/journal.pone.0187314

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