Abstract
Three papers in this issue of Immunity (Akiyama et al., 2008; Hikosaka et al., 2008; Irla et al., 2008) together reveal coordinating roles for autoreactive T cells and TNF receptor superfamily members in the development of medullary thymic epithelial cells.
MeSH terms
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AIRE Protein
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Animals
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Autoimmunity
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CD40 Antigens / metabolism
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CD40 Ligand / metabolism
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Epithelial Cells / cytology
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Epithelial Cells / immunology*
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Humans
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Mice
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Mice, Knockout
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RANK Ligand / metabolism
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Receptor Activator of Nuclear Factor-kappa B / metabolism
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Receptors, Antigen, T-Cell / metabolism
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Self Tolerance
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Signal Transduction
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T-Lymphocytes / immunology*
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Thymus Gland / cytology
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Thymus Gland / immunology*
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Thymus Gland / physiology
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Transcription Factors / metabolism
Substances
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CD40 Antigens
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RANK Ligand
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Receptor Activator of Nuclear Factor-kappa B
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Receptors, Antigen, T-Cell
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Transcription Factors
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CD40 Ligand