Khalil B Ramadi, James C McRae, George Selsing, Arnold Su, Rafael Fernandes, Maela Hickling, Brandon Rios, Sahab Babaee, Seokkee Min, Declan Gwynne, Neil Zixun Jia, Aleyah Aragon, Keiko Ishida, Johannes Kuosmanen, Josh Jenkins, Alison Hayward, Ken Kamrin, Giovanni Traverso
The gut-brain axis, which is mediated via enteric and central neurohormonal signaling, is known to regulate a broad set of physiological functions from feeding to emotional behavior. Various pharmaceuticals and surgical interventions, such as motility agents and bariatric surgery, are used to modulate this axis. Such approaches, however, are associated with off-target effects or post-procedure recovery time and expose patients to substantial risks. Electrical stimulation has also been used to attempt to modulate the gut-brain axis with greater spatial and temporal resolution...
April 26, 2023: Science Robotics