Humans are just so naked. Where many creatures have scales or spines—or even a shell—humans have a soft, sweaty, stretchy layer of skin standing between the world and our internal organs.
May 3, 2023
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Human skin completely renews itself every month thanks to the presence of stem cells in the deepest layer, which generate all the upper layers of this tissue. The deciphering of genes that regulate stemness remains an enigma ...
Oct 29, 2019
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(HealthDay)—Squamous cell carcinoma (SCC) can develop on long-standing verrucous lesions, according to a report published as a letter to the editor in the October issue of The Journal of Dermatology.
Oct 14, 2015
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Psoriasis is an inflammatory skin condition that affects some 125 million people worldwide. It is characterized by itchy, scaly skin plaques. The exact cause of psoriasis is unclear. But mounting evidence implicates the immune ...
May 24, 2016
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Investigators led by Kathleen Green, Ph.D., the Joseph L. Mayberry, Sr., Professor of Pathology and Toxicology, have discovered novel intercellular "crosstalk" between epidermal keratinocytes and melanoma cells that promote ...
Sep 22, 2023
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With a little help from chickens and video cameras, scientists have captured live the moment when skin gets darker. In a study appearing in Scientific Reports, a Japanese team has filmed and demystified the process by which ...
Dec 7, 2016
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New research indicates that simple laser treatments to the skin may help to prevent the development of basal cell carcinoma and squamous cell carcinoma, which are collectively known as keratinocyte carcinoma and are the most ...
Jan 11, 2023
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A pair of University of Colorado Cancer Center studies published this month show that the milk thistle extract, silibinin, kills skin cells mutated by UVA radiation and protects against damage by UVB radiation – thus protecting ...
Jan 30, 2013
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Researchers have shown for the first time that hemoglobin, a protein found in red blood cells where it binds oxygen, is also present in the epidermis, our skin's outermost body tissue. The study, which appears in the Journal ...
Nov 17, 2023
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PIEZO1, an ion channel mechanosensor found within cells, has been revealed to play a key role in regulating the speed of skin wound healing by researchers at the University of California, Irvine (UCI).
Nov 9, 2021
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