235 citations
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July 1999 in “Journal of biological chemistry/The Journal of biological chemistry” Human hair is made up of different keratins, some strong and some weak, with specific types appearing at various stages of hair growth.
24 citations
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July 1994 in “Journal of Investigative Dermatology” Pangolin scales evolved for protection, hardening with age, due to keratin gene diversification.
October 2021 in “Postepy Dermatologii I Alergologii”
May 2026 in “Актуальні питання педіатрії акушерства та гінекології” Menstrual cycle disorders are linked to hormone-related skin issues, requiring personalized treatment.
January 1996 in “Springer eBooks” 181 citations
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January 2019 in “Cell” Innate lymphoid cells help control skin bacteria by regulating sebaceous glands.
Understanding hair follicle communication can help treat hair loss.
4 citations
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November 2016 in “The Journal of Dermatology” Pili torti hair is fragile due to loose keratin filaments and weak disulfide bonds.
112 citations
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January 2004 in “The International journal of developmental biology” Feather patterns form through genetic and epigenetic controls, with cells self-organizing into periodic patterns.
41 citations
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April 2009 in “Journal of comparative neurology” P2X3-IR fibers are widespread in rat skin and likely help detect pain.
125 citations
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May 2007 in “Journal of The American Academy of Dermatology” The BASP classification is a detailed and accurate way to categorize hair loss in both men and women.
29 citations
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October 2020 in “Environmental health perspectives” Five preservatives may disrupt hormone function and need more health and environmental risk assessment.
Indian hair is unique due to genetics and care practices, with specific scalp bacteria and fungi.
7 citations
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October 2008 in “Nature Genetics” Two key genetic areas linked to male-pattern baldness were identified.
33 citations
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January 2017 in “Conservation physiology” Measuring reproductive hormones in brown bear hair could help identify their sex and reproductive state, but better collection methods or lab techniques are needed.
December 2025 in “International Journal For Multidisciplinary Research” Muridae species have unique hair patterns specific to each genus and species.
12 citations
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July 2008 in “Facial Plastic Surgery Clinics of North America” The document concludes that careful planning and consideration of male brow anatomy are essential for successful facial rejuvenation with cosmetic surgery.
July 2020 in “Research Square (Research Square)” Higher BMI, IGF-1, and DHEAS levels are linked to advanced bone age in young Chinese girls with early breast development.
193 citations
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August 2005 in “Journal of Investigative Dermatology Symposium Proceedings” Hair loss common in Australia; men affected earlier, more often than Asians; women less concerned.
May 2008 in “University of Debrecen Electronic Archive (University of Debrecen)” Signaling mechanisms, including TRPV channels and cannabinoid receptors, are important in skin and hair biology.
9 citations
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June 2020 in “Animal genetics” Scientists found genes linked to hair length in Brangus cattle that could help breed heat-tolerant cattle.
9 citations
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September 2016 in “Forensic science international” Hair area varies with age and sex, but hair index and medullary index do not.
November 2024 in “Journal of Investigative Dermatology” September 2019 in “Journal of Investigative Dermatology” CCCA in women of African ancestry may be caused by PADI3 gene mutations and intense hair grooming.
33 citations
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May 2015 in “JAMA Dermatology” Early detection of specific skin lesions can help identify Birt-Hogg-Dube syndrome and prevent serious complications.
5 citations
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May 2011 in “European Journal of Medical Genetics” A genetic duplication on chromosome 5 was linked to a woman's unique combination of medical conditions.
2 citations
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March 2014 in “Dermatologic Clinics” The editor suggests removing "race" and "ethnicity" from dermatology and creating tools to objectively assess skin color and hair texture.
36 citations
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September 2013 in “PLoS ONE” Sweat gland stem cells help maintain glands, aid wound healing, and can regenerate skin structures.
April 2025 in “Frontiers in Genetics” Combining genetic models helps improve heat tolerance in beef cattle.