February 2026 in “Optics” Stretching wool changes its structure and improves fiber alignment.
September 2025 in “Wound Repair and Regeneration” GLP-1 receptor agonists may help manage and prevent diabetic foot ulcers.
Sensory neuron and Merkel-cell changes in the skin happen independently during normal skin maintenance.
289 citations
,
May 2003 in “Journal of Investigative Dermatology” Human skin can produce steroids from cholesterol.
Variant G of the KRTAP20-1 gene improves wool curliness in Chinese Tan sheep.
September 2020 in “Advances in anatomic pathology” A woman's large nose growth was initially misdiagnosed, but later confirmed to be giant rhinophyma after full removal and examination.
221 citations
,
July 2012 in “Proceedings of the National Academy of Sciences of the United States of America” BMAL1 controls skin cell growth and UV damage risk, peaking at night.
2 citations
,
December 2024 in “BMC Genomics” Key genes and pathways control sheep hair growth phases.
46 citations
,
December 2018 in “Biomedical Optics Express” Raman spectroscopy could effectively guide skin cancer surgery by identifying tumor margins.
January 2020 in “Journal of Entomology and Zoology Studies” Canine hair follicle stem cells are located in the isthmus/bulge region of the hair follicle.
3 citations
,
January 2004 in “Journal of Wildlife Diseases” A deer fawn in South Dakota was the first cervid found with congenital hypotrichosis, a condition causing sparse or missing hair.
2 citations
,
December 2023 in “International journal of molecular sciences” Understanding keratinization is crucial for treating skin conditions like ichthyoses and psoriasis.
February 2024 in “Archiv EuroMedica” Annurca apple extract may help with hair growth and prevent hair loss.
Loose anagen hair syndrome in children may improve with age, but treatment results vary.
25 citations
,
March 2013 in “British Journal of Dermatology” Woman has discoid lupus, frontal fibrosing, and androgenetic alopecia.
9 citations
,
January 2020 in “Research Journal of Topical and Cosmetic Sciences” The herbal shampoo is better and safer than synthetic shampoos.
8 citations
,
February 1968 in “Australian Journal of Zoology” The southern elephant seal's skin layer helps waterproof the skin by being tightly connected to hair shafts.
2 citations
,
December 2022 in “International journal of molecular sciences” Plucked hairs can be used instead of skin biopsies to study hair traits because they contain specific cells related to hair.
4 citations
,
January 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” A faulty KLHL24 gene leads to hair loss by damaging hair follicle stem cells.
January 1989 in “Clinical and Experimental Dermatology” The symposium concluded that hair growth involves complex processes, including the hair follicle life cycle, the role of the dermal papilla, hair strength, pigmentation, and the impact of diseases and treatments like minoxidil on hair and skin.
47 citations
,
July 1997 in “British Journal of Dermatology” The inner root sheath is crucial for hair follicle stability during the transition from growth to involution.
16 citations
,
July 2016 in “Veterinary Dermatology” Dermoscopy is useful for diagnosing hair loss patterns in dogs.
November 2025 in “Journal of Investigative Dermatology” IMG-007 helps regrow hair and reduce scalp inflammation in severe alopecia areata.
July 2025 in “Journal of Investigative Dermatology” BrdU speeds up hair follicle aging and reduces hair quality.
June 2024 in “British Journal of Dermatology” KRT14 gene variants cause dermatopathia pigmentosa reticularis, affecting nails, teeth, and hair.
April 2019 in “Journal of Investigative Dermatology” Researchers created a new mouse model for studying scleroderma.
Dermoscopy is useful for diagnosing hair loss patterns in dogs.
215 citations
,
November 2000 in “Journal of Investigative Dermatology” The system allows precise control of gene expression in mouse skin, useful for studying skin biology.
14 citations
,
September 2019 in “Forensic Science International Genetics” Hair keratin proteins can be reliably identified in hair as short as 0.12 cm, with 0.5 to 2 cm being the best length for analysis.
January 2026 in “Cosmoderma” A 9-year-old girl has a rare hair disorder causing beaded, sparse hair.