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February 1997 in “Differentiation” Hair differentiation starts earlier than thought, involving multiple type-II keratins.
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April 1995 in “PubMed” Testosterone helps beard and axillary hair cells grow by releasing growth factors from dermal papilla cells.
September 2008 in “Acta Ophthalmologica” Hair follicle stem cells can become corneal-like cells with the right environment.
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September 2011 in “Autoimmunity” Natural killer cells play a key role in autoimmune skin diseases like pemphigus vulgaris.
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August 2000 in “Cell” Hair follicle stem cells can form both hair follicles and skin.
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February 1992 in “Journal of Cutaneous Pathology” Antibodies help identify glycoproteins in normal skin and tumor cells.
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November 2023 in “Experimental Dermatology” Biglycan helps regulate hair growth and regeneration.
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April 1992 in “Journal of Endocrinology/Journal of endocrinology” Beard hair follicles have more androgen receptors than non-balding scalp hair follicles.
January 2024 in “Journal of cellular immunology” Hair follicle stem cells are important for maintaining healthy skin and interact with many signals.
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November 2022 in “Biochemical and Biophysical Research Communications” CD34+ cells behave differently in anagen and diabetic wounds, suggesting new wound treatment options.
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September 2002 in “Genes to Cells” Killing specific cells in hair follicles can lead to hair growth problems in mice.
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June 2022 in “Biophysical Journal” TGF-β and TNF influence hair follicle cell fate, with TNF being more effective in triggering cell death.
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September 1997 in “The journal of investigative dermatology/Journal of investigative dermatology” A mutation in mice causes hair loss and skin issues due to a defect in a gene affecting cell adhesion.
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July 2006 in “British journal of dermatology/British journal of dermatology, Supplement” Testosterone increases hair follicle cell growth when beard or axillary skin cells are present together.
September 2023 in “Journal of the American Academy of Dermatology” Children with alopecia areata, especially with Down syndrome or thyroid issues, should be screened for thyroid disease.
January 2006 in “Durham e-Theses (Durham University)” Id proteins, especially Id2 and Id3, are crucial for hair follicle development and stem cell regulation.
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February 2000 in “Journal of Investigative Dermatology” Stem cells in developing hair follicles move to specific areas as they mature.
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September 2007 in “Cell Cycle” Stem cells in hair follicles can become various cell types, including neurons.
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September 2025 in “International Journal of Molecular Sciences” Cells from concentrated growth factor can become different cell types.
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May 2003 in “The Laryngoscope” FGF-1 causes spiral ganglion neurites to branch more.
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November 2023 in “Frontiers in cell and developmental biology” Melanocytes are important for skin and hair color and protect the skin from UV damage.
April 2018 in “Journal of Investigative Dermatology” Cutaneous lupus patients have higher levels of certain immune cells in their blood and skin.
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August 2004 in “Physiological Genomics” Dermal papilla cells help skin stem cells grow into hair.
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September 2015 in “Cell Cycle” Different skin stem cells help heal wounds, with hair follicle cells becoming more important over time.
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January 2018 in “Open journal of stomatology” Tongue cancer cells show more plectin-1 than non-cancer cells, but both have similar levels of trichohyalin.
June 2025 in “Histopathology” Epithelial elements in superficial angiomyxomas are non-neoplastic growths mimicking embryogenesis.
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November 2023 in “Nature” The extracellular matrix affects where tumors can start in the body.