Furthermore, studies have identified high levels of iron in the skin of psoriasis patients. The epidermis of psoriasis patients is also known to produce high levels of hepcidin, which is thought ...

and lengthen allergy seasons that can impact eczema and psoriasis symptoms. The water content in the outermost layer of the epidermis (the outer layer of skin) is also affected by relative ...

investigated whether IL-21 can induce keratinocyte proliferation and epidermal hyperplasia as seen in psoriasis ... and infiltration of the dermis and epidermis with inflammatory cells.