April 2023 in “Journal of Dermatological Treatment” Tofacitinib helped regrow hair in a teen with a unique pattern of alopecia areata.
2 citations
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March 1942 in “JAMA” 45 citations
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April 2009 in “Journal of anatomy” Cat claws stay sharp by shedding their outer layer through microcracks formed during activities.
2 citations
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June 2023 in “Journal of cell science” Mutations in iRhom2 affect hair and skin in mice and are linked to esophageal cancer, with ADAM17 playing a crucial role.
November 2023 in “The Bovine practitioner” A bull got very sick and had to be put down after eating hairy vetch for months.
Justicia procumbens extract may help prevent hair loss and improve hair thickness and shine in a type of hair loss condition.
September 2025 in “Journal of the American Academy of Dermatology” Some JAK inhibitors are effective for significant hair regrowth in alopecia areata.
December 2023 in “Communications biology” Targeting the HEDGEHOG-GLI1 pathway could help treat keloids.
16 citations
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June 2018 in “JAAD case reports” A JAK inhibitor improved both severe hair loss and chronic skin disease in one patient.
April 2018 in “Veterinary Pathology” Tigers had a skin condition causing hair loss and inflammation, but the cause is unknown and treatment didn't work.
81 citations
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September 2009 in “Birth defects research” Different body areas in mice produce different hair types due to interactions between skin layers.
January 2013 in “Frontiers in Immunology” Parental uveitis increases offspring's risk and severity of autoimmune eye disease.
6 citations
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March 1976 in “Journal of Investigative Dermatology” 25 citations
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May 1972 in “Canadian journal of zoology” Black-tailed deer have four types of pelages and molt twice a year.
November 2017 in “Asian journal of pharmaceutical and clinical research” Three compounds from Dadap leaves may help treat hair loss.
February 2013 in “Journal of Visualized Experiments” The document's conclusion cannot be provided because the document is not available for analysis.
May 2026 in “Journal of Dermatological Treatment” Patients with alopecia areata prefer treatments that regrow scalp hair quickly over how often they need to take the medication.
4 citations
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July 2024 in “Skin Research and Technology” 63 citations
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July 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” JAK inhibitors can effectively reverse hair loss in people with alopecia areata.
56 citations
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February 2012 in “Developmental biology” Sostdc1 controls the size and number of hair and mammary gland structures.
2 citations
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January 2000 in “Journal of Toxicologic Pathology” A single recessive gene causes sparse hair in certain Japanese White rabbits.
August 2018 in “Journal of Investigative Dermatology” Tofacitinib may help regrow hair in alopecia areata patients.
April 2025 in “Vestnik dermatologii i venerologii” JAK inhibitors like tofacitinib are effective and safer for severe alopecia areata than glucocorticosteroids.
July 1976 in “Archives of Dermatology” The document suggests more research is needed to understand skin conditions related to toothpaste and other treatments.
August 2024 in “JAAD Case Reports” Upadacitinib successfully regrew hair in a child with alopecia universalis and specific genetic mutations.
April 2012 in “Development” Rac1 is crucial for normal hair structure and pigmentation.
159 citations
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October 2015 in “Science Advances” Blocking JAK-STAT signaling can lead to hair growth.