A mediterranean-mimicking diet harnesses gut microbiota-derived 3-IAA to rejuvenate T cell
Xin Yu, Wenge Li, Hongfang Feng, Zhiyu Li, Hongmei Zheng, Shengrong Sun, Juanjuan Li, Bei Li, Qi Wu
This study shows a Mediterranean diet enhances antitumor immunity via gut microbiota-derived 3-IAA, which boosts T cell function and synergizes with immunotherapy.
bioRxiv · Jan 8, 2026 · PreprintCancer Biology