Transplantation of Melanocyte Stem Cells in Vitiliginous Skin
December 2015
in “
Journal of the Medical Sciences (Berkala Ilmu Kedokteran)
”
Studysummary This review discusses transplantation of melanocyte stem cells for vitiligo treatment and reports no new clinical results; it suggests the procedure could be effective in reactivating melanocyte precursors for repigmentation.
Our plain-language summary. Not medical advice or a treatment recommendation. Consult a qualified healthcare professional before changing treatment. Full disclaimer
The study discussed the transplantation of melanocyte stem cells as a treatment for vitiligo, a condition characterized by the loss of functioning epidermal melanocytes. Traditional methods struggled with repigmentation in areas with poor melanocyte reservoirs. The research highlighted that reactivating melanocyte precursors from the outer root sheath of hair follicles, where melanocyte stem cells are located, showed promise. Clinical experiments demonstrated that both follicular unit transplantation and single cell suspension from hair follicles could be effective. Specifically, a single cell suspension treatment could address 50 cm² of vitiliginous skin using 15 autologous hair follicular units. These procedures were noted to be straightforward and feasible for trained dermatologists.
