42 citations
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February 2021 in “Signal Transduction and Targeted Therapy” Hair follicle regeneration possible, more research needed.
53 citations
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November 2006 in “Journal of Endocrinology” Prolactin slows down hair growth in mice.
May 2024 in “British journal of dermatology/British journal of dermatology, Supplement” Hair follicles in androgenetic alopecia age faster, especially in the front.
May 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Telocytes, cells with long extensions, are vital for hair growth because they produce Wnt signals, which are necessary for hair follicle regeneration.
Estrogen and its receptors play a key role in hair growth, with differences between males and females.
49 citations
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August 2003 in “Journal of The American Academy of Dermatology” Higher IGF-1 levels in hair follicles link to better finasteride results for hair loss.
13 citations
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January 2010 in “Advances in Biochemical Engineering / Biotechnology” Understanding hair biology is key to developing better treatments for hair and scalp issues.
10 citations
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April 2016 in “Research and reports in transdermal drug delivery” Transfollicular drug delivery is promising but needs more research to improve and understand it better.
IGF-I and EGF together boost sheep hair follicle growth.
12 citations
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May 2016 in “British Journal of Dermatology” AGA progression involves increased lipid synthesis, electron transport, and hair follicle miniaturization.
25 citations
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September 2006 in “Birth Defects Research” Different processes create patterns in skin and things like hair and feathers.
80 citations
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September 2007 in “Cell Cycle” Stem cells in hair follicles can become various cell types, including neurons.
July 2025 in “Journal of Investigative Dermatology” Secreted inhibitors of Wnt and IGF signaling control hair and tooth development, creating species-specific patterns.
April 2026 in “Stem Cell Reviews and Reports”
February 2024 in “Tissue & Cell” New tissue engineering strategies show promise for regenerating human hair follicles, which could improve hair loss treatments.
96 citations
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October 2000 in “The FASEB Journal” The p75 neurotrophin receptor is important for hair follicle regression by controlling cell death.
72 citations
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October 2009 in “The FASEB journal” TRH stimulates human hair growth and extends the hair growth phase.
83 citations
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October 2016 in “Stem Cells and Development” Epidermal growth factor helps hair stem cells grow by activating specific cell pathways.
November 2025 in “Aurum Revista Multidisciplinar” Microneedling with growth factors effectively increases hair density in androgenetic alopecia.
January 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” DNA methylation controls hair follicle gene expression in cashmere goats.
January 2026 in “Biochemical Pharmacology” 11 citations
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June 2017 in “Asian-Australasian journal of animal sciences” Fox genes are important for hair growth and development in cashmere goats.
January 2024 in “Figshare” Activating autophagy in hair follicle stem cells can lead to hair growth and repair by affecting sugar metabolism.
1 citations
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April 2007 in “PubMed” Tacrolimus helps mice grow hair by activating hair follicles.
72 citations
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January 2012 in “Annals of Dermatology” IGF-I promotes hair growth by keeping hair follicles in the growth phase longer.
June 2024 in “Research Square (Research Square)” Increased cell death and reduced cell growth in hair follicles contribute to baldness.
September 2025 in “Wound Repair and Regeneration” Understanding how new hair follicles form after skin injury could help prevent scars.
2 citations
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January 1989 in “The Nishinihon Journal of Dermatology” Seborrheic keratosis likely originates from the upper regions of hair follicles.
3 citations
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January 2019 in “Advances in stem cells and their niches” Dermal papilla cells are key for hair growth and color, influencing hair type and size, and their interaction with stem cells could help treat hair loss and color disorders.