pilosebaceous การใช้

• The mechanism was presumably a chemically induced plugging of the pilosebaceous orifice.
• Research indicates that the initial programming of pilosebaceous units of hair follicles begins " in utero ".
• Within the pilosebaceous unit, S100A15 is found in the inner and external root sheath and the basal layer of the sebaceous gland.
• Nevus comedonicus or comedo nevus is a benign hamartoma ( birthmark ) of the pilosebaceous unit around the oil-producing gland in the skin.
• Horizontal ( also known as transverse or longitudinal ) sectioning, cut along the long axis of the tissue, is often used in the evaluation of the hair follicles and pilosebaceous units.
• Pachyonychia congenita type 2, an autosomal dominant inherited disorder, is characterized by hypertrophic nail dystrophy, focal keratoderma, multiple pilosebaceous cysts, and a variety of conditions associated with ectodermal dysplasia.
• During early evolution of lactation, the secretion of milk was through pilosebaceous glands on mammary patches, analogous to the areola, and hairs on this patch transported the nourishing fluids to the eggs as is seen in marsupials.
• Yet, nasal correction with a skin graft harvested from the patient's neck is not recommended, because that skin is low-density pilosebaceous tissue with very few follicles and sebaceous glands, thus is unlike the oily skin of the nose.
• The glands deposit sebum on the hairs, and bring it to the skin surface along the hair shaft . The structure consisting of hair, hair follicle, arrector pili muscles, and sebaceous gland is an epidermal invagination known as a " pilosebaceous unit ".