Real-time PCR analysis of inflammatory cytokines (Il-6, TNF-α, Il-17a), anti-inflammatory cytokines (Il-10, Tgf-β), and Vegf using colon tissues on day 21 revealed that there were no significant differences in these markers in the AD-MSC and UC-MSC groups. The gene discussed is TGFB1; the disease is Alzheimer disease.