21 citations
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June 2009 in “Mammalian genome” A new mutation in the Hr gene causes hair loss in mice, similar to a human hair disorder.
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28 citations
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May 1998 in “Journal of the American Academy of Dermatology” Scalp inflammation can cause multiple hairs to grow from one follicle.
191 citations
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12 citations
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139 citations
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July 1991 in “Journal of The American Academy of Dermatology” Understanding hair follicle anatomy helps diagnose hair disorders.
November 2024 in “Elsevier eBooks” 21 citations
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November 2014 in “Cytotechnology” Researchers made a mouse model with curly hair and hair loss by editing a gene.
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January 1998 Frequent blow-drying causes cracks and breakage in hair cuticles.
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October 2024 in “Developmental Cell” 2 citations
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January 2010 Tianzhu white yak hair varies in structure and density between fuzz and coarse hair.
Understanding hair follicle interactions can help treat male pattern baldness.
4 citations
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December 2020 in “Journal of the American Academy of Dermatology” Pulling 2 or fewer hairs is normal for all hair types, including Afro- and Asian-textured hair.
December 2007 in “FJ. Fragrance journal”
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58 citations
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November 1969 in “British Journal of Dermatology” Netherton's disease causes multiple hair defects.
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July 2025 in “The Journal of Physiology” C-tactile nerves are sensitive to hair movement.
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July 2005 in “Experimental dermatology” The fuzzy gene is crucial for controlling hair growth cycles.
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January 2020 Alopecia areata causes patchy hair loss, and certain hair features can suggest its presence.
3 citations
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October 2020 in “Dermatology Practical & Conceptual” Bubble hair damage is caused by high heat from styling tools, and trichoscopy helps diagnose it.
31 citations
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September 1996 in “Differentiation” The upper dermal sheath can regenerate hair in rats.
78 citations
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May 2012 in “Journal of Investigative Dermatology” A specific gene mutation causes woolly hair and hair loss.
August 2021 in “Journal of the American Academy of Dermatology” 2 citations
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May 2022 in “International journal of trichology” Plica neuropathica is a tangled hair condition that may be caused by hair damage or psychiatric issues and is treated by cutting the hair and addressing mental health.