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Study Links Kidney Health to Parkinson's Disease Risk

6/22/2025

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Summary

Story summary

A groundbreaking study in Nature Neuroscience reveals that Parkinson's disease might start in the kidneys rather than the brain. Researchers discovered that the protein alpha-synuclein builds up in the kidneys and can migrate to the brain, particularly when kidney function declines. This connection raises concerns that chronic kidney disease could heighten the risk of developing Parkinson's, calling for deeper exploration into potential treatments.

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Story summary

A groundbreaking study in Nature Neuroscience reveals that Parkinson's disease might start in the kidneys rather than the brain. Researchers discovered that the protein alpha-synuclein builds up in the kidneys and can migrate to the brain, particularly when kidney function declines. This connection raises concerns that chronic kidney disease could heighten the risk of developing Parkinson's, calling for deeper exploration into potential treatments.