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Structure of a TCR with high affinity for self-antigen reveals basis for escape from negative selection

The failure to eliminate self-reactive T cells during negative selection is a prerequisite for autoimmunity. To escape deletion, autoreactive T-cell receptors (TCRs) may form unstable complexes with self-peptide–MHC by adopting suboptimal binding topologies compared with anti-microbial TCRs. Alterna...

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Detalhes bibliográficos
Main Authors: Yin, Yiyuan, Li, Yili, Kerzic, Melissa C, Martin, Roland, Mariuzza, Roy A
Formato: Artigo
Idioma:Inglês
Publicado em: Nature Publishing Group 2011
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3061028/
https://ncbi.nlm.nih.gov/pubmed/21297580
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/emboj.2011.21
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