Haem toxicity in the aged spleen impairs T-cell immunity through iron deprivation
David Ezuz, Heba Ombashe, Lana Watad, akmaral Rakhymzhanova, Satyarth Pandey, Orna Atar, Esther G. Meyron‐Holtz, Noga Ron‐Harel
This study shows that haem toxicity in the aged spleen impairs T-cell immunity through iron deprivation, and iron infusions can enhance vaccination responses in aged mice.
Nature Aging · Oct 17, 2025Peer-reviewedImmunology