10 citations
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July 2022 in “BMC Biology” Sex-limited chromosomes can affect traits not related to reproduction.
138 citations
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October 2012 in “Behavioral Ecology” Masculine facial features may not reliably indicate heritable health, and more research is needed.
10 citations
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January 1925 in “Archives of Dermatology” Trichostasis spinulosa is a rare skin condition with hair-filled plugs in hair follicles.
13 citations
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October 2015 in “Journal of the European Academy of Dermatology and Venereology” The document concludes that early recognition and appropriate treatment of red scalp, red ear, and red scrotum syndromes can lead to remission.
10 citations
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November 2008 in “Veterinary Dermatology” The mouse hairy ears mutation causes longer ear hair due to changes in gene expression.
January 2026 in “PLoS Biology” ARHGEF3 is essential for proper hair follicle development in mice.
February 1990 in “PubMed” Higher DHEA-S levels in hirsute females affect hair growth phases.
11 citations
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September 2000 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” The document concludes that awareness and understanding of hidradenitis suppurativa are increasing, but effective treatments are still needed.
5 citations
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June 2024 in “Phenomics” 106 citations
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June 1990 in “Journal of Investigative Dermatology” 93 citations
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May 1990 in “The EMBO Journal” Mice with extra sheep genes had hair that fell out and regrew in cycles.
1 citations
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March 2024 in “Oxford Medical Case Reports” Moth-eaten hair loss can be a sign of syphilis.
March 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Scientists can now create skin with hair by reprogramming cells in wounds.
47 citations
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March 2016 in “Journal of dermatology” Understanding the genetics of rare inherited ichthyosis syndromes is key for better treatments and genetic counseling.
7 citations
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January 2019 in “Postepy Dermatologii I Alergologii” Certain gene variations might be linked to severe acne in women but not in men.
21 citations
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July 2019 in “Cardiovascular Research” High levels of male hormones in pregnant mice cause heart enlargement and poor heart function in their female babies.
17 citations
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April 2009 in “Andrologia” A boy's early puberty caused by a testicular tumor returned to normal after surgery.
March 2025 in “International Journal of Trichology” Trichodaganomania involves biting one's hair and needs combined psychological and medical treatment.
January 2013 in “Revista Clínica Española” A postmenopausal woman's increased male hormone levels were successfully treated with surgery.
1 citations
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January 2018 in “Acta dermato-venereologica” A teenager's hair with alternating white and dark bands, known as Pili annulati, is a genetic condition that is usually harmless and often considered attractive.
June 2023 in “Journal of Liaquat University of Medical & Health Sciences” Higher PSA levels are linked to more hirsutism in women with PCOS.
8 citations
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October 2006 in “Journal of Experimental and Clinical Anatomy”
June 2016 in “The Egyptian Journal of Fertility and Sterility” The study concluded that personalized treatment, including medical and cosmetic approaches, is effective for women with PCOS and hirsutism.
2 citations
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April 2021 in “International Journal of Molecular Sciences” The study concluded that changing the culture conditions can cause sika deer skin cells to switch from a flat to a 3D pattern, which is important for creating hair follicles.
August 2012 in “Open Repository and Bibliography (University of Liège)” A castrated dog developed hair loss and prostate issues from long-term exposure to estrogen cream.
2 citations
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January 2014 in “British Journal of Medicine and Medical Research” The body and mind should be seen as interconnected for better medical understanding and treatment.
4 citations
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September 2021 in “Frontiers in allergy” The conclusion is that understanding the complex relationship between allergies, autoimmunity, and psychological factors is key to treating skin disorders with itching.
1 citations
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February 1991 in “Journal of Biological Chemistry” 11 citations
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January 2000 in “Der Hautarzt” Male hypogonadism affects skin and hair, causing thin skin, less hair, and skin reactions to treatment.
37 citations
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September 2008 in “The American journal of surgical pathology” Hair follicle hyperplasia is common in both benign and malignant skin lymphoproliferative disorders, with a proposed new term "pseudolymphomatous adnexitis."