Stingless Bee Propolis Promotes Hair Follicle Regeneration and Melanocyte Function in Chemotherapy-Induced Alopecia Mouse Model
January 2025
in “
EXPERIMENTAL ANIMALS
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TLDR Stingless bee propolis may help regenerate hair follicles and improve pigment function in chemotherapy-induced hair loss.
This study explored the effects of Philippine stingless bee propolis on chemotherapy-induced alopecia (CIA) in female C57BL/6N mice. The mice underwent hair cycle synchronization and were treated with cyclophosphamide to induce hair loss. A 30-day topical application of propolis showed increased folliculogenesis, epidermal thickness, and improved melanogenesis, although hair length did not increase. Early treatment enhanced cell proliferation and reduced apoptosis, while long-term treatment upregulated genes related to hair and pigment production. These results suggest that propolis could be a natural therapeutic option for promoting hair follicle regeneration and melanocyte function in CIA.