19 citations
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April 2013 in “Drug Development and Industrial Pharmacy” Hair follicles are important for the absorption of certain drugs into the skin.
54 citations
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May 1999 in “Journal of Cutaneous Pathology” Apocrine type cutaneous mixed tumors often resemble hair follicles, sebaceous glands, and apocrine glands.
15 citations
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January 2015 in “Skin Appendage Disorders” Increased scalp sweating in frontal fibrosing alopecia may be linked to local skin inflammation.
64 citations
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April 1992 in “Differentiation” Sciellin is a protein that helps form protective layers in skin, hair, and nails.
26 citations
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April 2024 in “Particle and Fibre Toxicology” Nanoplastics can penetrate skin cells, triggering inflammation and immune responses.
292 citations
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October 1985 in “The Journal of Cell Biology” Keratins and filaggrin change as fetal skin develops, marking key stages of skin formation.
April 2022 in “Journal of The American Academy of Dermatology” The document suggests that nerve issues might contribute to hair loss and that testing sensation could predict these nerve problems.
40 citations
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June 2013 in “Biomaterials” Scientists created 3D hair-like structures that could help study hair growth and test treatments.
5 citations
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March 2020 in “Cell and Tissue Banking” Injected cells show potential for hair growth.
33 citations
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October 2010 in “Journal of Dermatological Science” Hair follicle stem cells are a practical and ethical option for nerve repair in regenerative medicine.
110 citations
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January 1995 in “European Journal of Neuroscience” Glycine is a key transmitter in rat spinal cord synapses, often alongside GABA.
Sphingosine 1-phosphate helps control mechanical pain.
1 citations
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January 2018 in “Elsevier eBooks” The skin's dermal layer contains true stem cells with diverse functions and interactions that need more research to fully understand.
105 citations
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December 1998 in “Archives of Dermatological Research” Dermal papilla cells mainly drive blood vessel growth in hair follicles.
11 citations
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January 1996 in “PubMed” Imaging living plant cells shows dynamic changes in actin and endoplasmic reticulum linked to root hair growth.
6 citations
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December 1990 in “PubMed” Keratinocytes in hair follicles differentiate similarly to skin cells, with specific patterns in different regions.
212 citations
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August 2004 in “Proceedings of the National Academy of Sciences” Hair follicle cells can create new blood vessels in the skin.
14 citations
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February 2020 in “Scientific reports” Telocytes in the scalp may help with skin regeneration and maintenance.
July 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” Scientists created a new 3D skin model from cells of plucked hairs that works like real skin and is easier to get.
97 citations
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September 2011 in “British Journal of Dermatology” The human hair follicle can store topical compounds and be targeted for drug delivery with minimal side effects.
April 2018 in “Journal of Investigative Dermatology” Researchers found that the Leptin receptor is a consistent marker for hair follicle dermal cells, which may help future hair research.
Spiny keratoderma is a rare skin condition with small spines on palms and soles, possibly linked to abnormal hair formation.
Human scalp hair follicles have PGE2 and its receptors, which might affect hair growth.
13 citations
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May 2001 in “Current problems in dermatology” Keratin proteins in epithelial cells are dynamic and crucial for cell processes and disease understanding.
73 citations
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July 1956 in “Journal of Investigative Dermatology” Adult human skin can grow new fine hair follicles after a deep exfoliation treatment.
15 citations
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October 2020 in “European journal of pharmaceutics and biopharmaceutics” Caffeine penetrates skin quickly through open hair follicles, but less through closed ones, with levels becoming equal after 22 hours.
December 2025 in “Doğu Fen Bilimleri Dergisi” Vimentin, desmin, and laminin help maintain rat skin structure.
24 citations
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January 1998 in “Dermatology” Merkel cell increase is specific to certain skin diseases, not general skin growth.
15 citations
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January 1988 Hair follicles have unique proteins that vary by species and are influenced by nutrition.
42 citations
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July 1993 in “Journal of Investigative Dermatology”