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Comment
. 2017 Sep 19;47(3):400-402.
doi: 10.1016/j.immuni.2017.09.002.

Take DAT, Flu!

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Take DAT, Flu!

Lior Lobel et al. Immunity. .
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Abstract

Some microbial metabolites can be immunomodulatory, but there is limited understanding of how these contribute to inter-individual variation in response to infection. In a recent study in Science, Steed et al. (2017) show that the bacterial metabolite desaminotyrosine (DAT) increases type I interferon expression, resulting in an improved immune response to influenza infection.

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