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October 2004 in “Differentiation” Stem cells are in deep skin layers, while differentiating cells are in shallow layers.
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July 2019 in “Clinical Cosmetic and Investigational Dermatology” The skin's immune system helps it regenerate and fight infections.
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November 2004 in “International Journal of Cosmetic Science” External agents penetrate skin more easily in areas with fewer lipids, especially through hair follicles.
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October 2014 in “Journal of cosmetic and laser therapy” Combining physical dermabrasion with chemical peeling is more effective for skin treatment than chemical peeling alone.
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April 1986 in “British Journal of Dermatology” Dermal papilla cells from human hair follicles form unique structures and don't live as long as other skin cells in lab conditions.
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June 2003 in “Journal of Morphology” Monotreme and marsupial skin proteins show primitive features and species-specific differences compared to placental mammals.
Dermal papilla cells can help form hair-like structures in lab-grown skin cells.
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July 2003 in “Experimental Dermatology” The upper hair follicle is stable, while the lower part allows movement during hair growth.
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December 2014 in “Cold Spring Harbor Perspectives in Medicine” Disruptions in epidermal polarity genes can lead to skin diseases.
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June 2013 in “Biochimica et biophysica acta. Molecular cell research” Cornification is how skin cells die to form the protective outer layer of skin, hair, and nails.
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February 2020 in “Journal of Biomaterials Science Polymer Edition” The new GelMet hydrogel can effectively support skin cell growth for tissue engineering.
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February 2017 in “Archives of Aesthetic Plastic Surgery” Double-layer scalp wound closure is better than single-layer closure after strip hair transplant surgery.
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December 2011 in “Annals of anatomy” Involucrin helps strengthen the inner parts of human hair.
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April 2008 in “Archives of Dermatological Research” Encapsulated human hair cells can substitute for natural hair cells to grow hair.
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May 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” A special foam called EG7 PTK-UR helps heal skin wounds better than other similar materials, working as well as a top-rated product and better than a polyester foam.
January 2026 in “Advanced Science” A new wound dressing helps heal diabetic wounds faster by reducing inflammation and promoting tissue growth.
January 1990 in “Insula-revista De Letras Y Ciencias Humanas” The skin acts as an endocrine organ, producing and managing hormones essential for body functions.
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January 1990 in “Skin Pharmacology and Physiology” The method and source of keratinocytes affect the structure of reconstructed skin.
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November 2025 in “Communications Materials” Pomelo peel can be turned into materials that help stop bleeding and heal wounds better than commercial dressings.