The MRC scientists say in humans this would be vital for spinal injury patients who had lost sexual function and bowel and bladder control.

BBC: Nose cell transplant enables paralysed dogs to walk

Peckham has provided patients with the ability to move a hand, cough, control bladder and bowel function, roll over and stand up.

FORBES: Technology

Last week, two studies from Sweden found that one hour a week of hypnotherapy for 12 weeks eased symptoms of irritable-bowel syndrome in 40% of patients (compared with 12% in a control group) and that the positive effects can last as long as seven years.

WSJ: Medical Hypnosis: You Are Getting Very Healthy