March 2024 in “Nihon Keshouhin Gijutsushakaishi/Journal of S C C./Nihon Keshouhin Gijutsushakai kaishi” Hair becomes less stiff as we age because of a decrease in zinc, which is linked to lower levels of the protein TG3.
January 2017 in “Jikken doubutsu ihou/Jikken doubutsu/Experimental animals/Jikken Dobutsu” Mice with a changed Hr gene lose and regrow hair due to changes in the gene's activity.
30 citations
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May 2009 in “Journal of the European Academy of Dermatology and Venereology” Red spots on fingertips can be a sign of a skin condition linked to gluten sensitivity, treatable with a gluten-free diet.
70 citations
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January 2014 in “International review of cell and molecular biology” Keratin proteins are crucial for healthy skin, but mutations can cause skin disorders with no effective treatments yet.
57 citations
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June 2018 in “Nutrients” Celiac disease can cause skin problems that may get better with a gluten-free diet.