RT Journal Article
SR Electronic
T1 A Comprehensive Literature Review: The Potential of Exosomes in Hair Growth and Transplantation
JF International Society of Hair Restoration Surgery
FD Publication of the International Society of Hair Restoration Surgery
SP 73
OP 84
DO 10.33589/35.3.73
VO 35
IS 3
A1 Penha, Fabianna Acerbi
A1 Penha, Giovanna Acerbi
A1 Acerbi, Helena Maria Caleiro
YR 2025
UL http://www.ISHRS-HTForum.org/content/35/3/73.abstract
AB Exosomes, small extracellular vesicles secreted by various cell types, have gained attention in regenerative medicine, particularly for hair growth and dermatological applications. Containing bioactive molecules like microRNAs, growth factors, and proteins, exosomes regulate cellular processes and promote hair follicle regeneration. Derived from mesenchymal stem cells, exosomes increase dermal papilla cell proliferation and modulate inflammation and oxidative stress in the scalp, fostering a better environment for hair growth. They also promote angiogenesis, ensuring blood supply to hair follicles. Exosomes are being studied for their potential to treat alopecia, scalp disorders, and wound healing, owing to their ability to modulate immune responses and tissue regeneration.A search of PubMed and Cochrane revealed promising results, though more clinical studies are needed to assess their safety and effectiveness. Exosomes show potential for improving skin health and treating hair loss, and further research may lead to innovative therapies for various dermatological conditions.