To this end, we used a DSS-induced colitis model (Supplementary Figure 1A), which was established by treating wild-type C57BL/6 mice with 2% DSS, which was administered in their drinking water for 7 days, and used an antibody that can detect Myl9, Myl12a, and Myl12b (17). The gene discussed is MYL12A; the disease is colitis.