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December 2013 in “Nature” Two fibroblast types shape skin structure and repair differently.
20 citations
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December 2010 in “Journal of Morphology” Lizard claws have hair-like keratins similar to those in mammals.
2 citations
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August 2008 in “Journal of Liaquat University of Medical & Health Sciences” A painless cheek lump was misdiagnosed but found to be a rare, benign skin lesion called pilomatrixoma, treatable by surgery.
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April 2010 in “Journal of Dermatological Science” Laminin-511 may help promote hair growth, while laminin-332 does not affect hair loss.
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March 2021 in “Journal of Histotechnology” Hidradenitis suppurativa lesions have less collagen and elastin but more new blood vessels.
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January 2011 in “Biochemistry Research International” Hard α-keratin has a universal molecular structure with a specific superlattice arrangement.
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November 1992 in “The Journal of Dermatology” Keratohyalin and trichohyalin proteins help form and organize skin and hair structures.
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December 1985 in “Archives of Dermatological Research” Eye lens capsules are the best for growing human skin cells.
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February 2010 in “British Journal of Dermatology” A woman with a rare autoimmune disorder had a blister on her eye and unique immune reaction, which was effectively treated with medication.
34 citations
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September 2007 in “Experimental Dermatology” The outer layer of Merino wool is rich in sulfur proteins, making it resistant to damage.
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July 2004 in “Journal of morphology” Marsupial hair structure and keratin distribution are similar to placental mammals.
July 2023 in “British journal of dermatology/British journal of dermatology, Supplement” Skin tumors with CYLD cutaneous syndrome show more NF-κB activity and less organized collagen.
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January 2013 in “Lung India” Radiological findings help distinguish LAM, PLCH, and BHD to avoid invasive tests.
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August 2008 in “Genes & Development” Laminin-511 is crucial for early hair growth and maintaining important hair development signals.
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August 1982 in “Journal of the American Academy of Dermatology” GLPLS and LPP are variants of lichen planus.
Type XVII collagen helps control skin cell growth and may have anti-aging effects.
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June 2000 in “Experimental dermatology” The Lanceolate hair-J mutation in mice mimics human hair disorders like Netherton's syndrome.
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October 2023 in “Skin research and technology” LC-OCT is an effective new method for diagnosing classic lichen planopilaris.
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May 2022 in “Stem cell reports” The study created hair-bearing skin models that lack a key protein for skin layer attachment, limiting their use for certain skin disease research.
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February 2023 in “International Journal of Molecular Sciences” The fascial layer is a promising new target for wound healing treatments using biomaterials.
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January 1994 in “Micron” Mature hair surfaces are formed by keratinized cells with developed layers, not just modified plasma membranes.
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May 1978 in “Acta Dermato Venereologica” A 36-year-old man had unusual skin lesions on his face without hair loss.
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December 2018 in “JAAD case reports” Lipedematous alopecia involves a thickened scalp and hair loss, with limited effective treatments available.
2 citations
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November 2023 in “Indian Dermatology Online Journal” A 4-year-old girl with a rare lupus condition was successfully treated with oral corticosteroids, leading to full recovery and hair regrowth.
43 citations
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July 1994 in “Journal of Cell Science” Cross-linked proteins help maintain the structure of hair, feathers, and hagfish teeth.
Collagen gel contraction in hair follicle culture is mainly influenced by the amounts of collagen, dermal papilla cells, and epithelium cells.
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May 2005 in “The American journal of dermatopathology/American journal of dermatopathology” The hair defect is due to abnormal inner root sheath keratinization.
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July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology” January 2010 in “Pharmacy Today” Collagen reduces skin melanin, boosts antioxidants, and improves skin moisture.