Electroacupuncture Attenuates Intestinal Barrier Disruption via the α7nAChR-Mediated HO-1/p38 MAPK/NF-κB Pathway in a Mouse Model of Metabolic Dysfunction-Associated Fatty Liver Disease: A Randomized, Single-Blind, Controlled Trial. The gene discussed is NFKB1; the disease is fatty liver disease.