9 citations
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October 2013 in “Journal of Investigative Dermatology” The OVOL1 gene, controlled by β-catenin, is crucial for creating hair follicles.
February 2024 in “Journal of Dermatological Science” Curved hair can develop when hair cells merge abnormally during growth.
49 citations
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April 2007 in “Pediatric Dermatology” Biotin improved hair appearance in uncombable hair syndrome but didn't change hair structure.
38 citations
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July 1993 in “Journal of Investigative Dermatology” 9 citations
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January 2003 The evolution of mammal body hair remains a mystery.
51 citations
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January 2007 in “The journal of investigative dermatology/Journal of investigative dermatology” Scientists discovered a unique hair protein, KAP24.1, with a special structure, found only in the upper part of hair cuticles.
February 2022 in “Research Square (Research Square)” Key genes influencing sheep hair follicle development were identified, aiding wool breeding and understanding human hair conditions.
2 citations
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January 2017 Hair movement can indicate hair quality and health.
2 citations
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March 2024 in “Pediatric Dermatology” Two siblings have a rare hair condition caused by a new genetic variant.
9 citations
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July 1982 in “International Journal of Dermatology” A 31-year-old man's hair turned white suddenly, likely due to alopecia areata.
22 citations
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May 2019 in “Animals” High hair cortisol levels indicate stress in cows due to poor shelter conditions and health issues.
1 citations
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January 2020 in “Indian Dermatology Online Journal” Pigtail hair is a sign of new hair growth and should be recognized in hair loss conditions like acute telogen effluvium.
19 citations
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August 2013 in “Facial Plastic Surgery Clinics of North America” Children's hairlines change shape as they grow, with women often developing a widow's peak and men's hairlines becoming more convex and possibly balding at the temples, influenced by genetics and hormones.
October 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Focus on general hair care and lifestyle changes.
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.
2 citations
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January 1981
Hairlessness in mammals is caused by combined changes in genes and regulatory regions.
15 citations
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August 2020 in “Analytical chemistry” Hair lipids do not protect against humidity.
75 citations
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April 2000 in “Developmental Dynamics” Whn is essential for hair growth, and its malfunction causes hair loss.
July 2026 in “Indian Journal of Dermatology Venereology and Leprology” 2 citations
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July 2013 in “PubMed” The pubic hair loss was likely due to anorexia nervosa.
24 citations
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November 2015 in “Scientific reports” Human hair has a new region with ordered filaments and the cuticle contains β-keratin sheets.
26 citations
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January 1964 in “Experimental Cell Research”
5 citations
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October 1984 in “The BMJ” Up to 50% of scalp hair can be lost before it appears thin, and treatment is only needed for hair loss caused by diseases or deficiencies.
January 2006 in “Advances in developmental biology” The Hairless gene is crucial for healthy skin and hair growth.
4 citations
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May 2024 in “Cytotechnology” 28 citations
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May 2014 in “PubMed” Higher stress levels may be linked to hair loss in rhesus macaques.
3 citations
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May 2007 in “Clinical and Experimental Dermatology” Hair does not prevent acne.
June 2026 in “bioRxiv (Cold Spring Harbor Laboratory)” The atlas maps human scalp cells, revealing insights into hair loss and potential treatments.