Emerging Role of the IL-36/IL-36R Axis in Multiple Inflammatory Skin Diseases.

IL-36 is a most recent member of the IL-1 cytokine family, primarily expressed at barrier sites of the body such as the skin, lungs, and intestine. It plays a vital role in inflammation and is implicated in the development of various cutaneous; intestinal; and pulmonary disorders, including psoriasis, inflammatory bowel disease, and chronic obstructive pulmonary disease. IL-36 comprises 4 isoforms: the proinflammatory IL-36α, IL-36β, and IL-36γ and the anti-inflammatory IL-36R antagonist.

Primary groin porocarcinoma in a 43-year-old man successfully managed by local excision: A case report and literature review.

Porocarcinoma is a rare skin malignancy that should be suspected in patients with chronic skin lesions. Although it usually affects the elderly population in sun-exposed areas, it may be seen in younger populations and in nonexposed areas such as the groin.

Epigenetic control of inflammation in Atopic Dermatitis.

Atopic dermatitis (AD), also known as atopic eczema, is a common but also complex chronic, itchy skin condition with underlying inflammation of the skin. This skin ailment is prevalent worldwide and affects people of all ages, particularly children below five years of age. The itching and resulting rashes in AD patients are often the result of inflammatory signals, thus necessitating a closer look at the inflammation-regulating mechanisms for putative relief, care and therapy.

Neuroimmune communication regulating pruritus in atopic dermatitis.

Atopic dermatitis (AD) is a common, chronic-relapsing inflammatory skin disease with significant disease burden. Genetic and environmental trigger factors contribute to AD, activating 2 of our largest organs, the nervous system and the immune system. Dysregulation of neuroimmune circuits plays a key role in the pathophysiology of AD, causing inflammation, pruritus, pain, and barrier dysfunction.