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December 1991 in “Annals of the New York Academy of Sciences” Adhesion molecules are crucial for the development of feathers and hair.
Dark hair with a red beard likely evolved for camouflage, not attraction.
18 citations
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May 2023 in “Science Advances” Activating the sonic hedgehog pathway in chicken embryos can permanently change scales to feathers.
March 2025 in “International Journal of Trichology” Storing hair follicles in 10% DMEM at 37°C improves hair transplant success.
5 citations
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January 2012 in “Dermatology” Adapted classification better assesses male pattern hair loss and its link to heart disease.
59 citations
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April 2016 in “Cell Reports” EdnrB signaling helps melanocyte stem cells regenerate and could be targeted to treat pigmentation issues.
65 citations
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September 2014 in “BMC genomics” Different hair types in mammals are linked to variations in specific protein genes, with changes influenced by their living environments.
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August 2013 in “Journal of Investigative Dermatology” HPT axis hormones boost mitochondrial function and growth in hair follicles, potentially aiding hair health.
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March 2000 in “The journal of investigative dermatology/Journal of investigative dermatology” As skin cells mature, vitamin D receptor levels decrease while retinoid X receptor α levels increase.
April 2023 in “Journal of Investigative Dermatology” SOX2 helps reduce wound size and pressure ulcer formation by suppressing oxidative stress and increasing antioxidant activity in mice.
December 2022 in “Biochemical and Biophysical Research Communications” HtrA2 activity is crucial for normal hair growth by regulating fat cell development.
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February 2012 in “Journal of Dermatological Science” Environmental factors at different levels control hair stem cell activity, which could lead to new hair growth and alopecia treatments.
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October 1999 in “Annals of the New York Academy of Sciences” The Skin POMC System affects hair growth and skin responses to stress.
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May 2015 in “Endocrinology” Manipulating 5α-reductase type 2 can affect liver fat production and glucocorticoid effects.
April 2016 in “Journal of Investigative Dermatology” Microneedle arrays deliver botulinum toxin effectively for sweat suppression, similar to injections.
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July 1958 in “Journal of Endocrinology” Cortisone suppresses hair regrowth, especially undercoat hair, while adrenalectomy affects hair growth differently in rabbits and rats.
A hat with sensors can measure scalp moisture well, helping with hair care.
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October 2023 in “Frontiers in physiology” ceRNA networks offer potential treatments for skin aging and wound healing.
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July 1997 in “British Journal of Dermatology” The inner root sheath is vital for hair follicle stability during growth changes.
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September 2004 in “Experimental Dermatology” MC-1R is present in skin cells and may help reduce inflammation.
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October 2023 in “PROTOPLASMA” 12 citations
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October 2021 in “Journal of the Science of Food and Agriculture” Vitamin A improves fur quality in heat-stressed Rex rabbits.
February 2010 in “Journal of The American Academy of Dermatology” A woman with thymoma developed a rare chronic condition similar to graft versus host disease after surgery.
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July 2017 in “Journal of Investigative Dermatology” SSEA-4 can distinguish between eccrine and apocrine sweat gland ducts.
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September 2002 in “European Journal of Endocrinology” Triple H syndrome exists and can vary in symptoms.
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December 2000 in “International Journal of Cosmetic Science” The study created a new method to test drugs that affect hormone processing in skin.
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November 2010 in “Journal of Neuroscience” Hair clipping can trigger axon growth and changes in the skin.
Retinoids or their analogs could treat skin pigmentation disorders like melasma and vitiligo.
88 citations
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August 2019 in “Nature communications” Researchers found a specific immune receptor in patients that causes severe skin reactions to a drug.
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September 2018 in “Applied Biological Chemistry” Matrigel supports cell growth and repair, and thymosin beta 4 aids tissue regeneration and healing.