2

Notch-Goblet Cell Cycle

Blocks mucus production and epithelial differentiation

How It Forms

  • Inflammation upregulates Notch signaling
  • Excessive Notch blocks goblet cell maturation
  • Mucus layer thins dramatically
  • Bacteria contact epithelium directly

Self-Reinforcement

  • Less mucus → more bacterial contact
  • Bacterial antigens → more inflammation
  • Inflammation → more Notch activation
  • Goblet cells remain suppressed

Breaking This Cycle

BREAK Protocol Interventions
  • EGCG - Inhibits γ-secretase and Notch1
  • DIM - Activates AhR→IL-22 pathway
  • Tributyrin - Supports goblet cell function
Back to Cycle 2 Continue to Cycle 4: Microbiota-Dysbiosis