Pathophysiology of AD

Epidermal Barrier Breakdown: A Vicious cycle

  • Dysregulation in Th2, Th22, and Th17 cytokines
  • IL-4, IL-12/IL-23, IL-31
  • Inflammatory Cascade

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AD Pathophysiology

Boguniewicz M, et al. Ann Allergy Asthma Immunol. 2018:120:10-22; Cork MJ, et al. J Allergy Clin Immunol. 2006;118:3-21; Irvine AD, et al. N Engl J Med. 2011;365:1315-1327.