Neuroanatomical organization of electroacupuncture in modulating gastric function in mice and humans

DMV neurons attenuated EA-induced gastric reflexes. Conversely, optogenetic activation of these neurons was sufficient to drive gastric motility in mice. Using similar stimulation parameters, we demonstrated that EA successfully improved gastric functions in patients with dysmotility-like functional dyspepsia (chictr.org.cn: ChiCTR2300072636). Our findings thus provide a neural anatomical basis for EA topographically to promote and treat gastric motility disorders.