This in vitro study found that Platycladus orientalis leaf extract may promote hair growth by enhancing dermal papilla cell proliferation and activating VEGFA/Bcl-2 signaling, with efficacy comparable to minoxidil.
17 citations
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January 2019 in “Journal of cancer” This study found that the medicinal formula YH0618 may reduce toxicity from the chemotherapy drug doxorubicin, improving side effects like hair loss and organ damage, while maintaining its anti-cancer effects.
138 citations
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April 2003 in “Carcinogenesis” This study found that 2-methoxyestradiol induces apoptosis in human prostate cancer cells by activating p53 through a pathway dependent on p38/JNK-mediated NFkappaB/AP-1 activation, with JNK-dependent Bcl-2 phosphorylation also playing a critical role.
24 citations
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June 2018 in “PubMed” This study found that liposterolic extracts of Serenoa repens enhanced hair regeneration and repair in DHT-induced hair loss mouse models, suggesting potential effects comparable to finasteride.
March 2026 in “Frontiers in Veterinary Science” This study found that all-trans retinoic acid (ATRA) inhibits proliferation and promotes apoptosis in secondary hair follicle-derived dermal papilla cells from cashmere goats, likely via the TGF-β2/Smad2/3 signaling pathway.