October 2021 in “Research Square (Research Square)” A 532 nm laser helps tendon stem cells grow and become tendon-like by increasing Nr4a1 activity, which may speed up tendon repair.
94 citations
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September 2008 in “Journal of the American Academy of Dermatology” Traction alopecia is more common in African women than girls, especially when traction is applied to chemically relaxed hair; avoiding such hairstyles may reduce the risk.
February 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Merkel cells stabilize nerve endings in the skin, and they change independently of each other.
78 citations
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September 2008 in “International Journal of Cosmetic Science” The document concludes that various clinical methods are used to assess ageing skin and the effectiveness of anti-ageing products.
January 2026 in “Colloids and Surfaces B Biointerfaces” A silicone treatment makes damaged hair more water-resistant and stronger.
July 2023 in “Nature Reviews Chemistry” A new method strengthens hair without using harmful chemicals.
44 citations
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January 1984 in “Molecular and Cellular Biochemistry” January 2026 in “Advances in Clinical Medicine” February 2026 in “European Urology” 
July 2018 in “Elsevier eBooks” Stopping tight hairstyles can prevent and reduce traction alopecia.