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January 2021 in “Biomolecules” Infrared spectral imaging can map hair growth proteins and sugars without staining.
April 2025 in “Asian Journal of Case Reports in Surgery” Trichilemmal carcinoma is a rare skin cancer that requires careful diagnosis and follow-up.
488 citations
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July 2021 in “Cell” Fibroblasts are crucial for tissue repair and inflammation, and understanding them can help treat fibrotic diseases.
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August 2013 in “Pediatric dermatology” Hair casts can be treated with physical removal and special shampoos.
89 citations
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March 2018 in “The Journal of Dermatology” Trichoscopy helps diagnose and monitor alopecia areata by looking at a combination of specific hair and scalp features.
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December 2018 in “Journal of cutaneous pathology” Some skin growths with mucin can form hair follicles and resemble skin cancer, but a special stain can help tell them apart.
November 2021 in “Clinical, cosmetic and investigational dermatology” An elderly woman with cancer improved after treatment for a rare skin condition with coiled hairs.
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January 2005 in “Experimental Dermatology” MC-1R in skin cells may influence inflammation and collagen production.
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October 2021 in “Journal of Cellular and Molecular Medicine” White blood cells and their traps can slow down the process of new hair growth after a wound.
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January 2005 in “Australasian Journal of Dermatology” A woman had a skin condition with increased normal elastic fibers, not related to other known disorders, likely due to aging.
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September 2023 in “Skin Research and Technology” High-frequency ultrasound improves diagnosis accuracy for most subcutaneous lesions.
105 citations
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May 2013 in “Biomaterials” Human hair keratin hydrogel may aid nerve repair better than traditional methods.
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September 2008 in “British Journal of Dermatology” Traction may not be the only cause of cicatricial marginal alopecia.
January 2025 in “Journal of the Egyptian Womenʼs Dermatologic Society” Higher substance P levels may cause discomfort in hair loss patients.
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March 1996 in “PubMed” Anorexia nervosa may cause a hair defect called pili torti due to malnutrition and high vitamin A levels.
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February 2004 in “Veterinary Dermatology” Lymphangiosarcoma was confirmed in cats with specific skin symptoms using a lymphatic marker.
January 2020 in “Revista Dermatológica Centro Uraga” Recognizing trichoscopic features is crucial for diagnosing various hair loss conditions.
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December 2013 in “Journal of Cell Science” Keratin 79 cells help form and regenerate hair canals.
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May 2008 in “Nature Precedings” Trichoscopy is a useful non-invasive method to diagnose female hair loss with high accuracy.
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April 1995 in “Journal of Cutaneous Pathology” The document describes how to tell different types of non-scarring hair loss apart by looking at hair and scalp tissue under a microscope.
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January 2011 in “Annals of Dermatology” A rare scalp tumor involving two hair follicles was successfully removed with surgery, with no recurrence after 7 months.
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April 1997 in “Biochemical and Biophysical Research Communications” Insulin-dependent diabetes alters hair's molecular structure, making it useful for studying diabetes effects.
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May 2017 in “IUBMB life” Astrotactin proteins are important for brain and skin development and are linked to several neurodevelopmental disorders.
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December 1976 in “Journal of Biological Chemistry” The enzyme from human skin can cross-link proteins and needs calcium to work.
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July 2014 in “PubMed” Different S100 proteins have specific roles in various parts of the hair follicle.
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November 1979 in “PubMed” A hereditary condition causes hair loss and twisted hair in some family members.
April 2026 in “Brazilian Journal of Hair Health” Perifollicular fibrosis hinders hair regrowth in androgenetic alopecia, and new treatments targeting fibrosis are needed.