supported by the National Natural Science Foundation of China(32225047,U22A20510);Double First-Class Discipline Promotion Project(2023B10564001);National Center of Technology Innovation for Pigs(NCTIP-XD/B13);the Open Project Program of Sichuan Provincial Key Laboratory of Animal Disease-resistant Nutrition,Sichuan Agricultural University(SZ202301-02)。
The gut microbiota plays key roles in host health by shaping the host immune responses through their metabolites,like indole derivatives from tryptophan.However,the direct role of these indole derivatives in macrophag...