Keratinocytes exert their functions after cell death to guarantee the stability, mechanical resistance, elasticity, physical-barrier and water-impermeability functions of the skin. These properties ...

Activator protein one (AP1) (jun/fos) factors comprise a family of transcriptional regulators (c-jun, junB, junD, c-fos, FosB, Fra-1 and Fra-2) that are key controllers of epidermal keratinocyte ...

The Anatomy and Function of the Skin’s Outermost Layer The epidermis is the outermost layer of the skin. The thickness of the epidermis varies depending on where on the body it is located. It is at ...

Your skin includes three layers known as epidermis, dermis, and fat. Some health issues, such as dermatitis and infections, can affect how these different layers work to protect your internal organs.

You have three main layers of skin—the epidermis, dermis, and hypodermis (subcutaneous tissue). Each has a unique make-up with multiple sublayers, and together they support your other body systems and ...

The integumentary system is the physical system that forms the barrier between the external environment and the internal systems of the body. In humans, this system consists of skin, hair, nails, and ...