2 citations
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June 2012 in “American Journal of Dermatopathology” A rare neck cyst in a 47-year-old man showed diverse skin cell types and was not linked to HPV.
17 citations
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June 1990 in “PubMed” Hair varies in size and features depending on body region.
21 citations
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June 2003 in “Journal of Morphology” Monotreme and marsupial skin proteins show primitive features and species-specific differences compared to placental mammals.
9 citations
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February 2012 in “Clinical Neurology and Neurosurgery” Dystonia may be part of PAS-4 and linked to immune issues.
4 citations
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November 2016 in “The Journal of Dermatology” Pili torti hair is fragile due to loose keratin filaments and weak disulfide bonds.
February 2025 in “Animals” Understanding proteins in skin structures like claws and hair is crucial for future research.
April 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Astrotactin2 affects hair follicle orientation and skin cell polarity.
1 citations
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January 2013 in “The Journal of Dermatology” A skin condition called pyodermatitis vegetans was found in a patient with multiple myeloma for the first time.
54 citations
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January 2016 in “Cell reports” Activating β-catenin in different skin stem cells causes various types of hair growth and skin tumors.
11 citations
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January 2012 in “Journal of cell science” Rac1 is essential for proper hair structure and color.
5 citations
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March 2009 in “Pediatric Dermatology” The study found that pili bifurcati causes hair to intermittently split into two branches, each with its own outer layer.
24 citations
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January 2019 in “Theranostics” Loss of Pten in certain hair follicle stem cells increases skin cancer risk.
21 citations
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April 1982 in “Genetics Research” Mice with the naked gene have missing or abnormal hair cells.
The chapter concludes that certain skin diseases in bovines cause symmetrical, non-painful lesions and temporary hair loss due to stress.
February 2026 in “International Journal of Homoeopathic Sciences” Plica Polonica is a rare hair disorder causing severe matting, managed by detangling or cutting, and prevented with regular hair care.
33 citations
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October 2012 in “Journal of Morphology” Reptile skin hardens by layering beta-proteins on keratin.
13 citations
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March 2000 in “Veterinary Dermatology” Dogs have a skin condition like human pseudopelade, causing hair loss that doesn't improve with treatment.
1 citations
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October 2023 in “PROTOPLASMA”
23 citations
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December 2013 in “British Journal of Dermatology” A new gene mutation linked to a skin condition was found in a Spanish family.
32 citations
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May 1999 in “Biochemical and Biophysical Research Communications” A new enzyme, BSSP, is found in high amounts in the hair follicles of nude mice.
5 citations
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September 2011 in “Bioorganic & Medicinal Chemistry Letters” Pfizer found that pantolactam-based compounds can reduce sebum (skin oil) production when applied topically.
43 citations
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April 2010 in “Developmental Biology” Sebaceous glands can form new hair follicles when activated, but hair follicle bulges cannot.
December 2004 in “Reproduction Fertility and Development” Porcine hair follicles are useful for studying keratinocyte function, with galectin-1 as a potential stem cell marker.
110 citations
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January 1983 in “Brain Research Reviews” Monkey lips have dense sensory nerves similar to those in other skin areas, explaining their sensitivity.
October 2025 in “Brazilian Journal of Veterinary Research and Animal Science” Neotropical porcupines can get co-infected with poxvirus and Toxoplasma gondii.
November 2022 in “Journal of Investigative Dermatology” Neutrophils quickly respond to skin injury.
56 citations
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September 2010 in “Veterinary pathology” Certain mouse strains develop a skin condition similar to a human hair loss disease due to genetic defects.
24 citations
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March 2008 in “Neuroscience Research” Cat paws have complex touch sensors for detailed sensory processing.
14 citations
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August 2013 in “Journal of Parasitology” Mite infestations severely harm the health of endangered Amargosa voles.
January 2023 in “Advances in reproductive sciences” Higher levels of the protein Pannexin-1 may play a role in hair loss in women with PCOS.