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September 2004 in “Journal of the European Academy of Dermatology and Venereology” Careful light microscopy is crucial for detecting mild cases of pili annulati, which weakens hair and varies widely in expression.
1 citations
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March 1991 in “PubMed” Naevoid bundle hair is an unusual hair growth pattern where multiple hairs fuse together.
March 1990 in “Journal of Dermatological Science” 23 citations
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July 1994 in “Journal of Dermatological Science” Pili torti hair twists due to uneven outer root sheath cell development.
January 2015 in “Hair transplant forum international” The document's conclusion cannot be provided because the content is not available.
April 2019 in “Journal of Investigative Dermatology” Frontal Fibrosing Alopecia involves disrupted cholesterol pathways, fibrosis, and increased mast cells.
41 citations
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August 2013 in “Facial Plastic Surgery Clinics of North America” FUE provides minimal scarring and quick recovery in hair transplantation, and surgeons not using it may lag in technology.
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October 1996 in “Dermatologic clinics” Understanding intermediate filaments helps explain hair health and related diseases.
1 citations
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January 2009 in “Journal of S C C J” Changing disulfide bonds in human hair affects its melting behavior and thermal stability.
1 citations
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August 2016 in “Dermatology - Open Journal” Mitochondria change shape to meet energy needs during cell movement.
The document's conclusion cannot be provided because the document is not accessible or understandable.
2 citations
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January 2017 in “Przegla̧d dermatologiczny” Two trichoscopic patterns found in hair loss: diffuse fibrotic and androgenetic alopecia, affecting treatment choice and regrowth chances.
14 citations
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June 2005 in “PubMed” A rare ear cyst contained hair fragments.
September 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” Basement membrane supports fibroblast aggregation, aiding hair follicle development.
5 citations
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January 2021 in “Animal Production Science” Lipid metabolism affects wool fiber diameter in sheep.
July 2013 in “DeckerMed Family Medicine” The document's conclusion cannot be provided because the document is not readable or understandable.
21 citations
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July 2024 in “Journal of Investigative Dermatology” 42 citations
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September 2002 in “The Journal of Comparative Neurology” Glycine likely affects dendrites connected to hair follicle terminals in rats.
25 citations
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December 1973 in “Biochemical Journal” Guinea-pig hair and follicle proteins are mostly similar, but follicles have more group 2 proteins and fewer group 3 and 4 proteins.
The "sinuskissen" in cat hair follicles is mostly connective tissue, affecting fluid flow.
January 1994 in “Nihon Chikusan Gakkaiho” Collagen fibrils in mink skin change structure during hair growth, becoming looser and thicker in the active phase.
Treating hair with 1M sodium hydroxide increases its friction, making it better for small medical knots.
68 citations
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May 2016 in “Experimental dermatology” FFA's causes may include environmental triggers and genetic factors.
Genetic factors might cause fibrosing alopecia linked to hair shaft abnormalities.
11 citations
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April 2022 in “Biophysical Journal” Disulfide bonds in keratin fibers break more easily under stress, especially when wet, affecting fiber strength.
17 citations
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February 2011 in “International Journal of Cosmetic Science” Grey hair is wilder, drier, and less manageable than pigmented hair.
August 2025 in “Scientific Reports” Itchy keloids on the chest are linked to more nerve fibers and substance P.
August 2025 in “Journal of Investigative Dermatology” Fibronectin is essential for hair follicle regeneration and may help rejuvenate aged skin.
March 2022 in “Research Square (Research Square)” The new method isolates more hair follicle stem cells from mice quickly and these cells help promote hair growth.
7 citations
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November 2013 in “Pediatric and Developmental Pathology” Over half of the children had abnormal hair under a microscope, with many having genetic hair conditions.