40 citations
,
November 1966 in “Archives of Dermatology” Trichorrhexis nodosa is mainly caused by hair trauma and improves with gentler hair care.
January 1998 in “The Nishinihon Journal of Dermatology” A 7-year-old girl was diagnosed with Netherton's Syndrome, shown by skin and hair symptoms.
December 2020 in “Dermatology archives” Some COVID-19 pneumonia patients in Veracruz, Mexico, had skin issues, with reversible hair loss linked to disease severity.
July 2022 in “Journal of Investigative Dermatology” Cyclohexyl salicylate promotes human hair growth and increases certain hair follicle stem cell progeny.
November 2024 in “Elsevier eBooks”
June 2010 in “Journal of Medicine and Life Science” Orostachys iwarenge Hara extract may help promote hair growth.
84 citations
,
June 1970 in “Journal of Investigative Dermatology” 2 citations
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September 2025 in “BMC Genomics” Maize root hairs adapt differently to mild and severe cold, with mild stress allowing some growth and severe stress stopping growth to focus on defense.
7 citations
,
October 1992 in “PubMed” Sinus hair follicles in mammals have different nerve fiber types with species-specific patterns, especially in cats.
October 2017 in “The American Journal of Gastroenterology” Early diagnosis and nutritional support are crucial for managing Cronkhite-Canada Syndrome.
Recognizing bamboo hair helps diagnose Netherton’s syndrome.
2 citations
,
January 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” A protein called FERONIA helps control root hair growth in response to cold and low nitrogen by activating nutrient-sensing pathways in a plant called Arabidopsis.
62 citations
,
January 2000 in “Developmental dynamics” Notch-related genes play a key role in the development and cycling of hair follicles.
6 citations
,
December 1990 in “PubMed” Keratinocytes in hair follicles differentiate similarly to skin cells, with specific patterns in different regions.
28 citations
,
July 1980 in “British Journal of Dermatology” The hair disorder was caused by abnormal protein formation, making hair easily damaged.
19 citations
,
July 2004 in “Australasian Journal of Dermatology” Her hair grew back normally after she stopped rubbing it.
August 2004 in “Veterinary Dermatology” Adult-onset hair loss in Chesapeake Bay retrievers may be linked to abnormal adrenal hormone production.
Onychomatricoma is a unique nail tumor, not related to other hair-related tumors.
October 2022 in “CRC Press eBooks” Cinchona pubescens is a medicinal plant from the Andes with potential health benefits, but more research is needed to fully understand it.
13 citations
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July 1973 in “Archives of dermatology” Tight cornrow braids may cause hair loss.
July 2024 in “Indian Dermatology Online Journal” A benign tumor on the cheek, called trichoadenoma, should be surgically removed for cosmetic reasons.
April 2024 in “Veterinary Science and Medicine Journal” Proper treatment and sanitation can cure and prevent scabiosis in domestic cats.
9 citations
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April 2005 in “PubMed” Older female squirrel monkeys often experience a type of hair loss similar to chronic telogen effluvium in humans.
October 2025 in “Brazilian Journal of Veterinary Research and Animal Science” Neotropical porcupines can get co-infected with poxvirus and Toxoplasma gondii.
CCC1 is essential for pH balance and normal cell function in plants.
23 citations
,
March 2016 in “American Journal of Primatology” In female rhesus monkeys, hair gain is linked to reduced stress levels.
1 citations
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January 2012 in “Journal of Toxicologic Pathology” A rat had a cyst similar to a hair follicle structure.
1 citations
,
January 2020 in “Skin appendage disorders” A family was found with both Trichorhinophalangeal syndrome and Loose Anagen Syndrome, suggesting a genetic connection.
1 citations
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January 2021 in “Processes” Researchers successfully grew horse skin cells that produce pigment from hair follicle samples.