Exercise improves stem cell therapy for Parkinson's

Exercise significantly boosted the effectiveness of stem cell therapy in a rat model of Parkinson's disease, leading to improved motor function. Rats with stem cell transplants and access to exercise wheels showed enhanced agility and paw control compared to those with transplants alone. Exercise promoted the maturation and integration of the transplanted neurons. This research suggests that exercise could be a simple way to improve outcomes in future Parkinson's stem cell therapies, potentially enhancing the success of ongoing clinical trials.