Therapeutic Avenues for Parkinson's Investigated, University of Houston Study

Scientists at the University of Houston (UH) have discovered what may possibly be a key ingredient in the fight against Parkinson's disease. Affecting more than 500,000 people in the U.S., Parkinson's disease is a degenerative disorder of the central nervous system marked by a loss of certain nerve cells in the brain, causing a lack of dopamine. These dopamine-producing neurons are in a section of the midbrain that regulates body control and movement. In a study recently published in the Proceedings of the National Academy of Sciences (PNAS), researchers from the UH Center for Nuclear Receptors and Cell Signaling (CNRCS) demonstrated that the nuclear receptor liver X receptor beta (LXRbeta) may play a role in the prevention and treatment of this progressive neurodegenerative disease.