Chia-Hung Yen

Particulate Matter-Induced Skin Injury: A Dual-Pathway AhR–Nrf2 Framework for Epidermal Homeostasis and Therapeutic Targeting

The aryl hydrocarbon receptor (AhR) is highly expressed in keratinocytes and functions as an environmental sensor regulating xenobiotic metabolism, epidermal differentiation, and inflammatory responses. Particulate matter (PM), a major environmental pollutant containing reactive...