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    "headline": "Two Neuron Proteins Open a Route for Parkinson's Spread",
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    "dek": "Yale researchers reduced disease progression in mice by removing surface proteins implicated in the movement of misfolded alpha-synuclein.",
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    "body_text": "Yale School of Medicine researchers identified mGluR4 and NPDC1 as neuronal surface proteins that help misfolded alpha-synuclein move through motor circuits. In mouse experiments, removing the proteins preserved dopamine-producing cells and reduced progression after exposure to the toxic protein. The findings are preclinical and do not establish a human treatment, but they narrow the search for interventions that could slow propagation rather than only manage symptoms.",
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