106 citations
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April 1986 in “British Journal of Dermatology” Dermal papilla cells from human hair follicles form unique structures and don't live as long as other skin cells in lab conditions.
24 citations
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March 2008 in “Neuroscience Research” Cat paws have complex touch sensors for detailed sensory processing.
December 2020 in “Research Square (Research Square)” Neural cell nanovesicles help hair growth by activating key signals.
Ceramide may help delay hair aging by restoring stressed hair cells.
January 2022 in “Pharmaceutical Sciences Asia” The extract from Clitoria ternatea flowers helps human skin cells grow and promotes hair growth in mice.
17 citations
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May 1969 in “American Journal of Physical Anthropology” The silver marmoset's skin is thin, lacks pigment cells, and has unique features like keratinized spines and specialized glands.
November 2023 in “Experimental Dermatology” Exosomes from human hair follicle cells can improve aging hair follicle cell function and help regenerate hair follicles.
January 2006 in “Chinese Journal of Dermatology” Amelanotic melanocytes from hair follicles are immature and likely don't transfer melanosomes to keratinocytes.
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October 2024 in “Developmental Cell” 50 citations
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July 1981 in “Archives of Dermatology” DNCB helps regrow hair in alopecia areata patients, but safer alternatives are needed.
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February 2016 in “Journal of Biological Chemistry” KCNQ potassium channels help control the sensitivity of touch receptors in the skin.
7 citations
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March 2018 in “Asian-Australasian journal of animal sciences” OCIAD2 and DCN genes affect hair growth in goats by having opposite effects on a growth signaling pathway and inhibiting each other.
24 citations
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April 2012 in “Developmental Biology” Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
29 citations
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January 2021 in “Journal of nanobiotechnology” Tiny particles from brain cells help hair grow by targeting a specific hair growth pathway.
Sensory neurons and Merkel cells remodel at different rates during normal skin maintenance.
46 citations
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August 1977 in “Journal of Morphology” The big-clawed shrew's sinus hair follicles are highly specialized for sensing vibrations.
8 citations
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June 2025 in “Stem Cell Research & Therapy” Exosome therapy may help treat diabetic nerve damage, but more research is needed.
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December 1991 in “Annals of the New York Academy of Sciences” Hair growth can be induced by certain cells found at the base of hair follicles, and these cells may also influence hair development and regeneration.
January 2022 in “Stem cell biology and regenerative medicine” Improving dermal papilla cells can help regenerate hair follicles.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” The research identified specific genes that are active in the cells crucial for hair growth.
April 2014 in “The FASEB journal” The extract helps prevent hair loss and promotes hair growth in stressed mice.
June 2014 in “Biotechnology and Bioprocess Engineering” Injecting lab-grown hair cells into the scalp can regrow hair.
9 citations
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January 2018 in “Stem Cells International” Deer antler stem cell fluid helps regenerate tissue better than fat-derived stem cell fluid.
83 citations
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March 1995 in “PLANT PHYSIOLOGY” The differentiation stage of root epidermal cells is crucial for root hair depolarization in Medicago sativa when exposed to specific Nod factors.
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July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology” Dermal-epidermal interactions are crucial for hair growth and maintenance.
50 citations
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March 2004 in “Trends in Plant Science” NADPH oxidase and phospholipase D help root hairs grow by activating calcium channels.
8 citations
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January 1984 in “Veterinary Pathology” Toy poodles may develop harmless mineral deposits around hair follicles as they age.
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November 2015 in “Journal of Dermatological Science” Sebum helps protect human skin from microbes.
August 2020 in “Research Square (Research Square)” Neural progenitor cell-derived nanovesicles help hair growth by activating a key signaling pathway.
12 citations
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November 2003 in “Journal of the American Academy of Dermatology” Topical diphencyprone helped regrow hair in mice and rats with a condition similar to human hair loss.