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January 1989 in “Sen'i Gakkaishi” Wool and hair fibers absorb moisture similarly due to their keratin structure, with the amount of non-crystalline areas affecting the moisture uptake.
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July 2019 in “International Journal of Molecular Sciences” PGA-4HGF may help treat hair loss by activating hair growth pathways and extending the hair growth phase.
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December 2021 in “Scientific Reports” Inhibiting class I HDACs helps maintain hair growth ability in skin cells.
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May 2020 in “Molecules/Molecules online/Molecules annual” Yak belly hair has higher porosity and is less stiff than human hair, making it absorb dye better but less suitable as a direct substitute for hair dyeing.
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January 2022 in “Scientific reports” The research identified two types of keratinocytes in chicken scales: one for hard scales and another for soft skin, with similarities to human skin differentiation.
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September 2013 in “BMB Reports” BMPR1a-ECD reduces wrinkles much more effectively than retinoic acid.
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June 2018 in “PLOS ONE” Iron levels are linked to insulin resistance in men and postmenopausal women, but not in premenopausal women.
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January 2015 in “Sen'i Gakkaishi” Hair and wool strength is affected by the number and type of bonds in their protein structures, with hair having more protein aggregates than wool.
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May 2023 in “Precision clinical medicine” Researchers found four genes that could help diagnose severe alopecia areata early.
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August 2020 in “Scientific reports” Genes related to keratin, skin cell differentiation, and immune functions are key in hedgehog skin and spine development.
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February 2025 in “Journal of the Neurological Sciences” Beta-trace protein may help diagnose and predict treatment response in certain nerve disorders.
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April 2024 in “Journal of Pharmaceutical and Pharmacological Sciences” The mouse models are effective for testing new hair loss treatments.
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April 2015 in “Drug research” New method measures finasteride in plasma, finds two formulations bioequivalent.
NaOH treatment improves hair strength and suitability for textiles.
January 2025 in “International Journal of Dermatology Research” Higher MPV and CRP levels may indicate more severe alopecia areata.
August 2024 in “Journal of Animal Science and Technology” Angora goat hair growth is influenced by gene expression, sex hormones, and breed differences.
January 2024 in “Journal of Natural Remedies” Solanum nigrum extract may help regrow hair.
May 2022 in “Research Square (Research Square)” Nestin marks cells that can become a specific type of skin cell in hair follicles of both developing and adult mice.
November 2021 in “Journal of pharmaceutical research international” Herbal depilatories are safer and cause fewer side effects than chemical ones for hair removal.
October 2021 in “Research Square (Research Square)” Hair follicle stem cells in hairpoor mice are disrupted, causing hair loss.
April 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” A gene variant causes patched hair loss in mice, similar to alopecia areata in humans.
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January 2014 in “Arhiv za farmaciju” Plant stem cell extracts can protect and improve skin health in cosmetics.
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June 2016 in “Croatian Medical Journal” Patients with chronic graft-versus-host disease often have skin problems like vitiligo and alopecia areata.
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January 2024 in “Nature communications” Activating TLR5 in the gut can extend lifespan and improve health in aged mice.
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March 2020 in “Cellular Signalling” XIST RNA helps regenerate hair follicles by targeting miR-424 and activating hedgehog signaling.
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August 2014 in “Cell metabolism” Turning white fat into brown-like fat could help fight obesity and type 2 diabetes.
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July 2010 in “Cell” Mutations in the SRD5A3 gene cause a new type of glycosylation disorder by blocking the production of a molecule necessary for protein glycosylation.
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November 2016 in “American journal of human genetics” Mutations in three genes cause Uncombable Hair Syndrome, leading to frizzy hair that can't be combed flat.
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December 2015 in “Cochrane library” No single treatment is clearly effective for central serous chorioretinopathy.