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SARS-CoV-2 accessory proteins ORF7a and ORF3a use distinct mechanisms to down-regulate MHC-I surface expression
Major histocompatibility complex class I (MHC-I) molecules, which are dimers of a glycosylated polymorphic transmembrane heavy chain and the small-protein β(2)-microglobulin (β(2)m), bind peptides in the endoplasmic reticulum that are generated by the cytosolic turnover of cellular proteins. In viru...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
National Academy of Sciences
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9910621/ https://www.ncbi.nlm.nih.gov/pubmed/36574644 http://dx.doi.org/10.1073/pnas.2208525120 |