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Immune austerity: How the body balances its books when calories run low

Francesco Siracusa1, Nicola Gagliani1

  • 1Institute for Inflammation and Carcinogenesis, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Hamburg Center for Translational Immunology (HCTI), University Medical Center Hamburg-Eppendorf, Hamburg, Germany.

Immunity
|March 11, 2026
PubMed

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