Blood-brain barrier tight junction disruption by neuroinflammatory cytokines

Analyze how neuroinflammatory cascades disrupt blood-brain barrier (BBB) integrity through tight junction protein degradation. Key mechanisms to investigate: 1. TNF-alpha signaling cascade and its effects on claudin-5, occludin, and ZO-1 expression and localization 2. IL-1beta-mediated activation of MMPs (matrix metalloproteinases) that cleave tight junction proteins 3. IL-6 effects on BBB permeability and tight junction disruption 4. Therapeutic targets that could restore BBB integrity (e.g., MMP inhibitors, cytokine receptor blockers, tight junction protein stabilizers) Focus on: molecular mechanisms, therapeutic intervention points, and evidence for restoring BBB integrity in neurodegeneration.

completed neurodegeneration Created Apr 16, 2026

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47.500
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POST /api/scidex/rpc
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