AD Visual Glossary Infographic

This quick-reference visual glossary explains key immunology concepts used in atopic dermatitis education through clear definitions and simple pathway visuals. It reviews antigen-presenting cells, MHC-mediated antigen presentation, and co-stimulatory signaling that shapes downstream T-cell responses, supporting rapid clinical refreshers and team teaching.

• Define core immunology terms used in atopic dermatitis (AD), including innate vs adaptive immunity and antigen presentation

• Describe the two-signal model of T-cell activation (primary T-cell receptor–major histocompatibility complex interaction plus co-stimulatory signaling)

• Summarize how co-stimulatory pathways (e.g., OX40 ligand–OX40 signaling) can influence T-cell differentiation, memory T-cell (Tmem) development, and regulatory T-cell (Treg) balance

MAT-GLB-2601266 - 1.0 - 03/2026