Unsteady hands, stiff muscles and slow movements – all these are typical symptoms of Parkinson’s disease. Some 220,000 people in Germany are affected by the disease, which becomes more likely to occur as people get older. It is caused by the loss of nerve cells in the brain and remains incurable. A team of researchers headed by Dr. Michela Deleidi at the Hertie Institute for Clinical Brain Research and the University of Tübingen is now reporting that nicotinamide riboside – a form of vitamin B3 – may offer a possible treatment. Initial results from the laboratory are promising: “This substance stimulates the faulty energy metabolism in the affected nerve cells and protects them from dying off,” Deleidi explains. The researchers have published their study in the latest edition of the journal Cell Reports.
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