Figure 3b (TJU2)

Dietary L-Tryptophan consumption determines the number of colonic regulatory T-cells and susceptibility to colitis via GPR15 Conclusion: Dietary L-Tryptophan consumption determines the number of colonic regulatory T-cells and susceptibility to colitis via GPR15 Notes: Proximal large intestine (LILP1) and distal large intestine (LILP2) were collected separately, but percentage of the whole LILP was calculated through the estimated cell numbers.膳食L-色氨酸（L-Tryptophan）摄入经由GPR15调控结肠调节性T细胞（colonic regulatory T-cells）数量与结肠炎易感性 结论： 膳食L-色氨酸（L-Tryptophan）摄入经由GPR15调控结肠调节性T细胞（colonic regulatory T-cells）数量与结肠炎易感性 备注： 研究分别采集近端大肠（LILP1）与远端大肠（LILP2）样本，但全段LILP的占比通过估算细胞总数进行计算。