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March 2017 in “Dermatologic Surgery” Asian men with hair loss have different follicular densities: East/Southeast 61.1, South 63.5, West 63.6 FU/cm².
Mechanical stress causes ligament thickening through WISP-1 and Hedgehog signaling.
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July 1996 in “Archives of Dermatological Research” bFGF, VEGF, and minoxidil decrease collagen production in hair cells, possibly affecting hair growth.
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January 2009 Collagen XVIII affects wound healing, hair growth, and bone development, with its absence speeding up processes and overexpression causing delays and abnormalities.
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February 2023 in “Research Square (Research Square)” Dihydrotestosterone increases arterial stiffness in female mice without changing blood pressure or aortic wall thickness.
January 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Collagen supplements may improve skin and joint health but have inconsistent effects on blood sugar and heart health.
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December 2017 in “British Journal of Dermatology” Different skin cells produce unique materials, which can improve skin substitutes for healing.
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September 2004 in “Journal of the European Academy of Dermatology and Venereology” Careful light microscopy is crucial for detecting mild cases of pili annulati, which weakens hair and varies widely in expression.
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January 2004 in “Linchuang pifuke zazhi” Routine culture medium boosts cell growth, but dermal hair papilla and sheath cells produce less collagen than fibroblasts.
April 2020 in “Journal of Cosmetic and Laser Therapy” Optimal transplant density for Chinese male hair loss patients is 35-50 hair/cm², with minimum 106.88 hair/cm² left in donor area for esthetic satisfaction.
The "sinuskissen" in cat hair follicles is mostly connective tissue, affecting fluid flow.
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May 2012 in “International Conference on Biomedical Engineering and Biotechnology” TGF-β receptor 1 helps deer antlers grow by aiding skin and cartilage cell growth.
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January 2013 in “China Animal Husbandry & Veterinary Medicine” VEGF increases in goat hair follicles during fetal development, boosting skin blood vessel density.
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January 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Collagen supplements may modestly improve skin and joint health, but effects on metabolism and blood sugar are inconsistent.
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