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A mechanism for expansion of regulatory T cell repertoire and its role in self tolerance
T cell receptor (TCR) signaling plays a key role in T cell fate determination. Precursor cells expressing TCRs within a certain low affinity range for self peptide-MHC complexes undergo positive selection and differentiate into naïve T cells expressing a highly diverse self-MHC restricted TCR repert...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4862833/ https://www.ncbi.nlm.nih.gov/pubmed/26605529 http://dx.doi.org/10.1038/nature16141 |