No abstract available
Keywords:
frailty; immunometabolism; indoleamine-2,3-dioxygenase; inflammaging; tryptophan.
MeSH terms
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Aged
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Aging / immunology
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Aging / metabolism
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Frailty / etiology
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Frailty / immunology*
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Humans
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Immune System / metabolism*
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Immune System / physiology
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Immunosenescence*
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Tryptophan / metabolism