16 citations
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March 2000 in “Clinical Biochemistry” Women with hair loss had higher levels of certain hormones, suggesting a link to a condition like PCOS.
32 citations
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August 2016 in “Science Signaling” Alopecia areata patients show unique protein activity patterns, suggesting imbalanced signaling pathways.
1 citations
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September 2024 in “Journal of Clinical & Translational Endocrinology” PCOS women have more severe metabolic issues and higher androgen levels than hyperandrogenic women without PCOS.
January 2022 in “Menoufia Medical Journal /Menoufia Medical Journal” Higher levels of retinol-binding protein 4 are found in people with alopecia areata, but these levels don't relate to how severe the condition is.
35 citations
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August 2021 in “BMC Medical Genomics” Certain metabolites may help diagnose and predict polycystic ovary syndrome.
4 citations
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October 2024 in “Journal of the American Academy of Dermatology” Abrocitinib may help treat alopecia areata effectively with mild side effects.
3 citations
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August 2022 in “Archives animal breeding/Archiv für Tierzucht” Certain genetic changes in the KAP22-1 gene are linked to better wool quality in Egyptian sheep.
22 citations
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June 2010 in “Experimental Dermatology” Lower MC2R expression may contribute to alopecia areata.
22 citations
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January 2014 in “Journal of Interferon & Cytokine Research” Certain genetic variations in IL18 may increase the risk of alopecia areata in Koreans.
62 citations
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June 2015 in “The Journal of Dermatology” People with alopecia areata have more Th17 cells and fewer Treg cells, which may be key to the condition's development.
2 citations
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March 1994 in “Oncology Reports” Keratoacanthomas and squamous cell carcinomas have similar keratin patterns, making them hard to tell apart.
2 citations
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December 2023 in “International Journal of Dermatology” A unique type of hair loss mimics another condition but has minimal inflammation and specific immune cells present.
10 citations
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November 2021 in “International journal of molecular sciences” Sheep and goat hair fibers are complex due to keratin-associated proteins, which are important for fiber properties and growth.
April 2020 in “International journal of research in dermatology” An 8-year-old girl has a rare, irreversible hair loss condition caused by a genetic mutation.
12 citations
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September 1990 in “The Anatomical Record” Human anagen hair follicles have unique carbohydrate patterns during keratinization.
1 citations
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April 2016 in “Journal of The American Academy of Dermatology” People with allergies or high eosinophil levels have a higher chance of severe hair loss from alopecia areata, and sudden hair loss can indicate chronic graft-versus-host disease.
December 2023 in “JAAD Case Reports” Intralesional corticosteroids effectively treat localized alopecia areata, often sparing white hairs.
August 2002 in “British journal of ophthalmology” Surgical excision is the best treatment for SCC, but intralesional cidofovir might be a viable alternative.
4 citations
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July 2018 in “The Journal of Allergy and Clinical Immunology: In Practice” Four new substances—minoxidil, ferrimanitol ovalbumin, clarithromycin, and glucosamine-hydrochloride—can cause occupational asthma.
2 citations
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July 2022 in “Medical Immunology (Russia)” Food allergies may contribute to alopecia areata, and avoiding specific allergens can help hair regrowth.
2 citations
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November 1996 in “Transplantation” Injecting recipient splenocytes into donors' thymus can prevent graft-versus-host disease.
3 citations
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May 2018 in “Journal of Cosmetic Dermatology” Biopsy can differentiate between alopecia areata and androgenic alopecia, and if more information is needed, testing for CD3 and CD8 can help.
Fetuin-A levels are higher in PCOS patients, suggesting it may play a role in the condition.
January 2026 in “Biomaterials and Biosystems” Keratin from chicken feathers can be safely used on damaged skin.
2 citations
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January 1996 in “Annals of saudi medicine/Annals of Saudi medicine” Alopecia areata is unpredictable, with limited treatment effectiveness, especially in severe cases.
1 citations
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July 2025 in “Diagnostics” Dupilumab users have a higher risk of developing alopecia areata.
4 citations
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December 2013 in “Journal of Investigative Dermatology Symposium Proceedings” 1 citations
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January 2026 in “JDDG Journal der Deutschen Dermatologischen Gesellschaft” LC-OCT can help diagnose different types of scarring alopecia.
57 citations
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May 1986 in “Clinics in endocrinology and metabolism” Androstanediol glucuronide is a reliable marker for hirsutism in women.
106 citations
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March 2013 in “Nature Communications” A new genetic region, 17q21.31, is linked to higher ovarian cancer risk.