IL21 and inflammatory bowel disease: Moreover, Figure 2BandSupplementary Material Table 1 showed the top-level significantly enriched signal pathways, including receptor signaling pathway via JAK-STAT, Interleukin-20 family, Interleukin-21 signaling, Thymic stromal lymphopoietin (TSLP) signaling pathway growth hormone receptor signaling pathway via JAK-STAT, inflammatory bowel disease signaling, and IL-10 anti-inflammatory signaling pathway.