January 2016 in “프로그램북(구 초록집)” Hormones and neuropeptides affect hair growth, with androgens having opposite effects on beard and scalp hair.
June 2025 in “Pharmacon Jurnal Farmasi Indonesia” Mangkokan leaves may help hair growth and health.
September 2024 in “Journal of Microbiology and Biotechnology” The tonic boosts hair growth and fights dandruff using natural electric energy.
Nanocarriers with plant extracts show promise for safe and effective hair growth treatment.
6 citations
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February 2018 in “PLOS ONE” Insect wax, especially its policosanol content, may help hair regrow by changing hair follicle phases and increasing nutrient supply.
3 citations
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February 2005 in “Aktuelle Dermatologie” Prolactin and TGF-β receptor blockers might help treat hair loss.
December 2022 in “Cureus” Hormones significantly influence hair growth, with conditions like hirsutism and patterned hair loss linked to hormone levels; more research is needed for full understanding.
44 citations
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March 2004 in “Journal of Investigative Dermatology” The effects of estrogen on human hair growth are unclear and need more research.
May 2025 in “Journal of Pharmacy and Pharmacology” Certain plant compounds can promote hair growth by stimulating hair follicles and increasing growth factors.
18 citations
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January 2009 in “Experimental Dermatology” mTOR may link different pathways in hair follicle tumor formation.
1 citations
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June 2016 in “Yāftah/hā-yi nuvīn dar ̒ulūm-i zīstī” Sheep testis extract significantly improves wound healing and hair growth in rats.
75 citations
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July 2016 in “New phytologist” The protein RSL4 is crucial for making root hairs longer by controlling genes related to cell growth.
January 2021 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” GDNF helps grow hair and heal skin wounds by acting on specific stem cells.
PDGF signaling is crucial for cell development, wound healing, and fluid regulation in the body.
175 citations
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January 1995 in “Birkhäuser Basel eBooks” Human hair growth and structure are influenced by keratin proteins, genes, melanin, and lipids.
21 citations
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December 1994 in “British Journal of Dermatology” Sheep dermal papillae can help form hair follicles in skin models.
11 citations
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January 2018 in “Royal Society Open Science” Scientists found genes linked to the growth of high-quality brush hair in Chinese Haimen goats.
Avicennia marina extract and avicequinone C can potentially promote hair growth and treat hair loss by interfering with hair loss mechanisms and boosting growth factors.
March 2026 in “Biomolecules” MicroRNAs play a key role in controlling hair growth and quality in sheep and goats.
August 2017 in “Journal of Investigative Dermatology” Activin increases skin tumor formation, skin Tregs help hair growth, lymph-node removal doesn't improve melanoma survival, cells can revert to stem cells in wound healing, and skin bacteria produce peptides that may treat infections.
45 citations
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October 2008 in “Cytokine & Growth Factor Reviews” Activins and follistatins, part of the TGFβ family, are crucial for hair follicle development and skin health, affecting growth, repair, and the hair cycle.
14 citations
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September 2001 in “Archives of Dermatological Research” Blocking hair follicle development stops key gene signals needed for hair growth in mice.
April 2023 in “Journal of Investigative Dermatology” The research found that a protein called PPARg is important for the formation and healing of sebaceous glands, which can regenerate independently from hair follicles.
January 2007 in “The Year book of surgery” The mouse model shows potential for understanding and improving scarless wound healing, and Wnt-4 and TGF-β1 play a role in wound healing and scar formation.
23 citations
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September 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” NF-κB is crucial for different stages and types of hair growth in mice.
7 citations
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December 2018 in “Discoveries” Platelet-rich plasma may improve wound healing by stimulating cell growth and blood vessel formation.
409 citations
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May 1991 in “Genes & Development” TGF-alpha affects skin thickness, hair growth, and may contribute to psoriasis and papilloma formation.
43 citations
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March 2009 in “Journal of Cellular and Molecular Medicine” TGF-β2 plays a key role in human hair growth and development.
12 citations
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August 2022 in “Journal of Controlled Release” A new microneedle patch effectively promotes hair growth by increasing blood vessel formation around hair follicles.
10 citations
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August 2020 in “Journal of Bioscience and Bioengineering” Platelet-rich plasma can potentially improve hair regeneration by increasing follicular gene expression and hair growth activity.