89 citations
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May 2005 in “Stem Cells” Mouse skin has special cells in the epidermis that decrease with age and are linked to keratinocyte stem cells.
Aging disrupts skin repair and stress responses, but exercise-related IL-15 improves wound healing and skin health in older skin.
January 2013 in “Cahiers Pedagogiques” Calorie restriction boosts stem cell activity, improving tissue regeneration and lifespan.
November 2022 in “Journal of Investigative Dermatology” Scientists found a new type of skin cell that could help with skin repair and these cells work better with a certain protein.
November 2024 in “Journal of Investigative Dermatology” Nerve fibers may worsen mast cell activity, leading to abnormal elastic fiber buildup from sun exposure.
5 citations
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July 2022 in “Journal of Investigative Dermatology” Aged skin heals slower due to more inflammation and disrupted cell communication.
1 citations
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January 2025 in “OBM Geriatrics” Platelets play a key role in the immune system and their lifespan and aging are important for developing new treatments.
Type XVII collagen helps control skin cell growth and rejuvenates skin.
1 citations
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June 2022 in “Experimental dermatology” The SHJH hr mice with a mutated Hr gene show signs of faster skin aging due to poor antioxidative protection.
December 1989 in “PubMed”