Abstract
Initially recognized in infection because of antimicrobial activity ('tryptophan starvation'), indoleamine 2,3-dioxygenase (IDO) is widely involved in host immune homeostasis and even immune evasion by microbes that establish commensalism or chronic infection. This review deals with recent findings that could gain IDO a reputation of Jack-of-all-trades in mammalian host/microbe interactions.
Publication types
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Research Support, Non-U.S. Gov't
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Review
MeSH terms
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Animals
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Fungi / enzymology*
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Fungi / genetics
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Host-Pathogen Interactions*
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Humans
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Indoleamine-Pyrrole 2,3,-Dioxygenase / genetics
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Indoleamine-Pyrrole 2,3,-Dioxygenase / metabolism*
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Kynurenine / metabolism
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Mice
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Mycoses / immunology*
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Mycoses / microbiology
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Tryptophan / metabolism
Substances
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Indoleamine-Pyrrole 2,3,-Dioxygenase
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Kynurenine
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Tryptophan