Human umbilical cord mesenchymal stem cells alleviated diarrhea-type irritable bowel syndrome by improving intestinal function

Figure 3 Serum level of inflammatory factors in rats. A: Tumor necrosis factor alpha (TNF-α) level on days 14, 25, and 39 (n = 3); B: Interleukin-6 (IL-6) level on days 14, 25, and 39 (n = 3); C: IL-1β level on days 14, 25, and 39 (n = 3). hUC-MSCs: Human umbilical cord mesenchymal stem cells; IBS-D: Diarrheal irritable bowel syndrome. ^aP < 0.05, ^bP < 0.01.