August 2015 in “Free Radical Biology and Medicine” Some treatments can improve skin's defense against damage, but overuse may cause other skin problems.
August 2015 in “Free Radical Biology and Medicine” This study found that Nrf2 activation protected keratinocytes from UVB damage but also caused thickening, inflammation, and cysts, limiting its therapeutic potential for skin protection.
12 citations
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December 2017 in “Food and chemical toxicology” This study found that mixtures used in permanent hair dyes had irritant effects on reconstructed human epidermis, while individual ingredients alone did not.
87 citations
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March 2007 in “Biological Chemistry” In this study, targeted deletion of the stearoyl-CoA desaturase 1 gene in mice disrupted the epidermal lipid barrier, leading to increased water loss, impaired thermoregulation, and metabolic issues.
134 citations
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January 2011 in “Development” This study found that disrupting Adam10 in the epidermis led to severe skin and multi-organ abnormalities, implicating Adam10 as crucial for proper Notch signaling and skin maintenance.