Nlrp3−/− and Gsdmd−/− ALD mice showed an increased gut bacterial load, decreased ileal expression of E‐cadherin, more severe ileitis, pronounced liver damage, steatosis and higher plasma levels of FITC‐dextran, D‐LA and ZO‐1 compared with WT mice. The gene discussed is CDH1; the disease is Crohn ileitis.