Brain Cell Transplant Reverses Monkey’s Symptoms

Transplanting dopamine-producing nerve cells grown from monkeys’ own cells back into their brains relieved motor and depression symptoms associated with Parkinson’s disease, a study demonstrated. This approach avoided transplant-associated tissue rejection and supports further research as a treatment option for people…

Protein May Prevent Death of Neurons in Patients With Parkinson’s, Study Finds

Researchers have discovered that a protein called Nrf2 is capable of maintaining healthy levels of certain proteins linked to Parkinson’s disease, so as to protect neurons from cell death. The research could lead to new therapeutic targets for Parkinson’s and other neurodegenerative diseases. The study, “Nrf2 mitigates LRRK2- and α-synuclein–induced…

Parkinson’s Might Be Treatable via Stem Cell Therapy

Interest in the potential of stem cell therapy to treat a variety of neurological conditions, including Parkinson’s disease (PD), has been growing for several years, but the question remains: how close are these treatments to clinical use? A new article in the journal Acta Neurologica Scandinavica explored whether stem cell…