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  "path": "/news/2026-06-nighttime-affect-brain-health-alzheimer.html",
  "publishedAt": "2026-06-22T12:20:04.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "A growing body of research suggests that sleep may be more than a symptom of Alzheimer's disease—it may also play a role in how the disease develops and progresses. Now, new research from the University of Kentucky's Sanders-Brown Center on Aging is shedding light on how everyday environmental factors and inflammation in the brain could influence sleep, circadian rhythms and Alzheimer's-related changes.",
  "title": "Could nighttime light affect brain health? Researchers investigate Alzheimer's links"
}