Science & ClimateScienceDaily•1 min read•10/19/2026 (3h ago)

"Mind-blowing" Alzheimer’s breakthrough: Two hours of sleep restored without clearing brain plaques

"Mind-blowing" Alzheimer’s breakthrough: Two hours of sleep restored without clearing brain plaques
60-Word AI Digest

Scientists have uncovered an unexpected culprit behind sleep loss in Alzheimer’s disease: overactive immune cells in the brain. By temporarily removing these cells, researchers restored more than two hours of sleep per day in mice, revealing a promising new target for treatment.

Key Takeaways

  • Scientists have uncovered an unexpected culprit behind sleep loss in Alzheimer’s disease: overactive immune cells in the brain.
  • By temporarily removing these cells, researchers restored more than two hours of sleep per day in mice, revealing a promising new target for treatment.
  • Full details and original dispatch available below.

Scientists have uncovered an unexpected culprit behind sleep loss in Alzheimer’s disease: overactive immune cells in the brain. By temporarily removing these cells, researchers restored more than two hours of sleep per day in mice, revealing a promising new target for treatment.

Original Publisher Attribution

This summary was curated from ScienceDaily.

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"Mind-blowing" Alzheimer’s breakthrough: Two hours of sleep restored without clearing brain plaques — Loop60