Effects of topical Averrhoa bilimbi leaf extract cream on IL-22 and filaggrin in a murine model of atopic dermatitis
Atopic dermatitis (AD) is a chronic inflammatory skin disorder characterized by immune dysregulation and impaired epidermal barrier function. Interleukin-22 (IL-22) contributes to epidermal inflammation and disrupts keratinocyte differentiation, whereas filaggrin is essential for maintaining epidermal barrier int...