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Lowering Level of Protein Could Prevent Mutation From Triggering Parkinson’s, Study Suggests

Lowering the level of a certain protein can prevent PINK1 gene mutations from triggering an inherited type of Parkinson’s disease (PD), according to a study. The research may provide new insights into the role of fat molecules in neurons — particularly those inside energy-creating mitochondria — in Parkinson’s. The disease is a progressive…

Study of Salt Levels on Alpha-synuclein Aggregates May Shed New Light on Parkinson’s

Aggregation of the alpha-synuclein (α-synuclein) protein – a hallmark of Parkinson’s disease – may be influenced by salt levels within neurons, according to results of a new study. Researchers expect these findings may bring insight into the pathology of Parkinson’s disease and other protein aggregation-related diseases. Results of the study,…

Regulating Levels of Protein Called PARIS Could Lead to Parkinson’s Therapies, Study Says

Researchers have identified an interactive triangle of proteins whose activity may be regulated to prevent loss of the brain’s dopaminergic neurons, whose diminishment leads to Parkinson’s disease. One of these proteins, called PARIS, contributes to the death of the neurons. Targeting it could lead to therapies for Parkinson’s, the researchers…