135 citations
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March 2000 in “Journal of Biological Chemistry” Agouti and AGRP affect pigmentation and obesity, with implications for metabolic disorders.
April 2017 in “Journal of Investigative Dermatology” Hair loss patterns differ between males and females due to 5 master regulators and JAK-STAT signaling affects hair growth.
February 2026 in “Clinical Cosmetic and Investigational Dermatology” Upadacitinib improves life quality for Alopecia Areata patients without worsening skin issues.
4 citations
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December 2012 in “Human Biology” The most different genetic segment between Africans and East Asians is the EDA2R/AR region, with two main types influenced by population changes and natural selection, and linked to baldness.
28 citations
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May 2000 in “Proceedings of the National Academy of Sciences” The Walleye dermal sarcoma virus cyclin causes excessive skin cell growth in mice.
August 2018 in “Journal of Investigative Dermatology” Tofacitinib may help regrow hair in alopecia areata patients.
January 2023 in “Biomaterials Science” Certain genes are more active during wound healing in axolotl and Acomys, which could help develop materials that improve human wound healing and regeneration.
9 citations
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November 2015 in “Plastic and reconstructive surgery/PSEF CD journals” Gene knockout mice developed scars similar to human hypertrophic scars, useful for studying scar progression.
June 2026 in “Saudi Medical Horizons Journal” JAK inhibitors show promise in treating skin conditions like eczema, hair loss, and vitiligo but need more safety research.
August 2025 in “Dermatology and Therapy” JAK inhibitors show promise for treating alopecia areata but have serious side effects.
194 citations
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May 2000 in “Journal of Investigative Dermatology” The hedgehog signaling pathway is crucial for hair growth but not for the initial creation of hair follicles.
April 2023 in “Journal of Investigative Dermatology” The specific skin disease variant p.(Arg2000Trp) in plectin can cause a wide range of symptoms, which should be considered when diagnosing patients.
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.
1 citations
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March 1998 in “Journal of Dermatological Science” December 2022 in “Biochemical and Biophysical Research Communications” HtrA2 activity is crucial for normal hair growth by regulating fat cell development.
3 citations
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August 2025 in “Frontiers in Pharmacology” Oral JAK inhibitors are safe for alopecia areata, but baricitinib may cause more acne and infections.
25 citations
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October 2019 in “JAAD Case Reports” Baricitinib helped a woman with severe hair loss regrow almost all her hair without side effects.
133 citations
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February 2019 in “PLoS Biology” Feather patterns in birds are shaped by signaling interactions and cell movements, with EDA/EDAR crucial for pattern formation.
16 citations
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March 2021 in “EvoDevo” Different species use the same genes for tooth regeneration.
September 2023 in “Journal of the American Academy of Dermatology” Dermatologists should consider alpha-gal syndrome in patients with unexplained chronic skin issues.
33 citations
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August 2008 in “American Journal Of Pathology” Hedgehog signaling is essential for normal sebaceous gland development and affects keratin 6a expression.
April 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” A gene variant causes patched hair loss in mice, similar to alopecia areata in humans.
The document concludes that the development of certain tumors is influenced by genetic background and that a specific gene modification can lead to tumor regression and reduced growth.
33 citations
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June 2017 in “Developmental Biology” Mice can correct hair follicle orientation without certain genes, but proper overall alignment needs those genes.
September 2023 in “Plant journal” A protein called GIS3 is important for the growth of root hairs in Arabidopsis by controlling two genes with the help of certain growth signals.
April 2012 in “Development” Rac1 is crucial for normal hair structure and pigmentation.
19 citations
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May 2004 in “The American Journal of Dermatopathology” The research found that a specific gene mutation causes fewer hair follicles and disrupted hair growth cycles, leading to thin and short hair in people with Hypotrichosis with Juvenile Macular Dystrophy.
13 citations
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November 2018 in “Animal Genetics” A new gene variant causes curly coats in some dog breeds.
June 2020 in “Dermatologic therapy” Using Janus kinase inhibitors (JAKi) in COVID-19 treatment requires careful consideration due to their immunosuppressive effects.
1 citations
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April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Topical patidegib gel effectively treats basal cell carcinoma in Gorlin syndrome patients without causing the side effects seen with oral treatments.