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December 2018 in “The American Journal of Dermatopathology” Early shedding of the inner root sheath in noninflamed hair follicles is a relatively specific sign of Central Centrifugal Cicatricial Alopecia.
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January 2017 in “PubMed” All five hair fiber products improved appearance but didn't stick to completely bald areas.
October 2024 in “BMC Genomics” Understanding hair follicle development can help improve cashmere quality.
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September 2016 in “International Journal of Dermatology” Trichoscopy is good for telling apart tinea capitis and alopecia areata in kids.
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July 2015 in “Biogeosciences” A fungus is essential for forming and shaping hair ice on dead wood.
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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May 1994 in “Journal of Investigative Dermatology” Researchers found a new gene, hacl-1, that is active in mouse hair follicles during hair growth and may be important for hair biology.
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June 1998 in “Journal of Forestry Research” Mammalian hair scales change from smooth to wavy due to friction.
Otter rabbit, mink, and blue fox fur can be identified by their unique hair structures.
December 2023 in “Materials Today Sustainability” Scientists made glow-in-the-dark dots from human hair that can detect iron, prevent counterfeiting, and reveal fingerprints.
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November 2003 in “Veterinary pathology” Hair loss in mice starts with immune cells damaging hair roots before it becomes visible.
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March 1989 in “Experimental Cell Research” Hoxc13 is important for hair and tongue development by controlling hair keratin genes.
Hair follicle-like structures can form when specific hair cells are mixed and implanted in mice.
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January 1954 in “Endocrinology” Iodine in rat hair is linked to hair growth.
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June 1996 in “International Journal of Legal Medicine” Hair analysis for drugs needs a better understanding of how drugs enter hair, considering factors like hair structure and pigmentation.
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August 2005 in “The journal of investigative dermatology/Journal of investigative dermatology” Researchers found new genes involved in hair growth, which could help develop new hair treatments.
January 2015 in “Journal of clinical and investigative dermatology” Clipping is the best method to prepare rats for studying hair loss from chemotherapy because it causes less skin damage and effectively gets hair to the right growth phase.
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July 2021 in “Forensic science international” Both a lock of hair and a single hair strand can show chronic drug use, but at least six single hairs are needed for accurate results.
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January 1986 in “PubMed” PIXE is an effective method to analyze hair's elemental composition.
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June 2006 in “Experimental dermatology” Acetylcholine receptors might be involved in the development of acne inversa and smoking could worsen the condition.
November 2021 in “Skin appendage disorders” Self-induced hair loss should be considered in patients with androgenetic alopecia.
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January 2020 Alopecia areata causes patchy hair loss, and certain hair features can suggest its presence.
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December 1966 in “Endocrinology” Injecting α-MSH made mice's hair turn black.
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October 2005 in “Proceedings of the National Academy of Sciences of the United States of America” Adult stem cells from rat whisker follicles can regenerate hair follicles and sebaceous glands.
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July 2013 in “The American Journal of Dermatopathology” Pigmented casts are common in several hair loss conditions and can help diagnose specific types of alopecia.