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January 2022 in “Stem cell biology and regenerative medicine” Extracellular vesicles, including exosomes from certain cells, can stimulate hair growth.
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August 2020 in “Analytical chemistry” Hair lipids do not protect against humidity.
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April 2017 in “Journal of Investigative Dermatology” Eating a lot of fat increases PKCβ and inflammation in skin fat cells, which affects skin and hair health.
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January 2012 in “Elsevier eBooks” The document concludes that the skin is a complex organ providing protection, sensation, and healing, with challenges in treating conditions like itchiness.
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August 2024 in “Animals” KRT85 gene variations can help improve wool traits in sheep through selective breeding.
3 citations,
June 2017 in “International Journal of Radiation Biology” Gamma rays did not change hair follicle density but increased white and hypopigmented hairs in mice.
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January 2010 in “GenomeBiology.com (London. Print)” The research concluded that selection significantly shaped the genetic variation of the X chromosome, with certain regions affected by past selective events.
75 citations,
September 2007 in “Journal of Heredity” FGF5 gene mutations cause long hair in domestic cats.
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April 2022 in “Biomolecules” Higher miR-34a levels and the A variant of the MIR-34A gene are linked to increased risk and severity of alopecia areata.
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August 2018 in “Journal of Investigative Dermatology” Muse cells keep their special features and can become different cell types even after being frozen and thawed three times.
June 1996 in “Irish Journal of Medical Science (1971 -)” The document summarizes medical findings on topics like heart rhythm treatment, sleep apnea therapy, and various health conditions and treatments.
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January 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” A second domain of high sulfur KAP genes on chromosome 21q23 is crucial for hair structure.
The KRT84 gene is linked to better wool quality in Gansu Alpine Fine-wool sheep.
March 2024 in “Frontiers in genetics” Xiangdong black goats have moderate genetic diversity, minimal inbreeding, and important genes for reproduction, immunity, and other traits.
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August 2013 in “The Journal of experimental medicine/The journal of experimental medicine” Loss of a specific protein in skin cells causes symptoms similar to psoriasis.
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The research found that people's hair proteins vary, especially by ethnicity and body part, which could help identify individuals in forensic science.
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January 2015 in “Indian Journal of Dermatology, Venereology and Leprology” Vitamin D is important for skin health and can help treat psoriasis, atopic dermatitis, and vitiligo.
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Researchers found a genetic link for hereditary hair loss but need more analysis to identify the exact gene.