Anagen stage hair follicles (HFs) exhibit “immune privilege (IP)” from the level of the bulge
downwards to the bulb. Both passive and active IP mechanisms protect HFs from …

Alopecia Areata (AA) is a common autoimmune disease characterized by non-scarring hair
loss ranging from patches on the scalp to complete hair loss involving the entire body …

Alopecia areata (AA) is an autoimmune disease of the hair follicles. It is characterized by a
well-defined non-scarring alopecic patch or patches that may extend to the entire scalp or …

Alopecia areata is an autoimmune hair loss disease that is non-scarring and is
characterized by chronic inflammation at the hair follicle level. Clinically, patients' …

This current review explores selected and as yet insufficiently investigated frontiers in
current alopecia areata (AA) pathobiology research, with an emphasis on potential “new” …

Alopecia areata (AA) is an autoimmune disease that has a complex underlying
immunopathogenesis characterized by nonscarring hair loss ranging from small bald …

The epithelial–immune microenvironment (EIME) of epithelial tissues has five common
elements:(1) microbial flora,(2) barrier,(3) epithelial cells,(4) immune cells, and (5) …

Alopecia areata (AA) is an autoimmune disorder resulting in hair loss. It has numerous
variants or patterns, including diffuse type, patchy type, AA totalis, AA universalis, and more …

Background Vitiligo is a common acquired disorder of depigmentation. Its pathogenesis
entails a T helper (Th) 1‐cytotoxic T (cT) lymphocytes mediated autoimmune melanocyte …

Background: Alopecia areata (AA) is a hair disease that causes hair loss without scarring.
The etiopathogenesis of AA has not been fully understood yet. Objective: To determine …