The Sebaceous Gland: Friend or Foe?
January 2021
in “
Digital Commons - PCOM (Philadelphia College of Osteopathic Medicine)
”
New to Platelet-Rich Plasma? There is a guide in the encyclopedia. Read the guide → Studysummary This review discusses recent findings related to sebaceous gland conditions, including updated recommendations for screening in sebaceous neoplasms and potential treatments for acne vulgaris, though no new definitive clinical results are reported.
Our plain-language summary. Not medical advice or a treatment recommendation. Consult a qualified healthcare professional before changing treatment. Full disclaimer
The document reviewed the sebaceous gland's role in skin and hair physiology, highlighting its involvement in various conditions. It noted that sebaceous glands are crucial for sebum secretion, steroidogenesis, and local androgen synthesis. The study recommended screening for Muir-Torr Syndrome in patients with sebaceous neoplasms and suggested germline MMR genetic testing if certain cancers are absent. It found a high risk of benign growths in nevus sebaceus but a low malignancy risk, questioning the need for surgical excision. Platelet-rich plasma (PRP) was identified as a potential treatment for androgenic alopecia, though further research was needed. The JAK/STAT pathway was implicated in acne vulgaris, with elevated JAK1 and JAK3 mRNA expression in acne patients. The gland's abnormal activity was linked to several conditions, including acne, seborrheic dermatitis, and androgenic alopecia.
