TLDR Salicylate helps wounds heal without scarring in mice.
The study investigates the effects of salicylate, an anti-inflammatory drug, on wound healing in mice. It was found that salicylate activates AMP-activated protein kinase (AMPK), leading to actin cable formation and complete wound regeneration in embryonic day 14 (E14) mouse fetuses, where scarring would typically occur. In adult mice, salicylate promoted epithelialization, enhanced contraction of the panniculus carnosus muscle, and inhibited scar formation. These findings suggest that salicylate administration immediately after injury could prevent scarring by mimicking the regenerative wound healing pattern observed in embryos.
10 citations
,
August 2023 in “Developmental cell” The research maps the complex development of early mouse skin, identifying diverse cell types and their roles in forming skin layers and structures.
145 citations
,
November 2018 in “Nature Communications” The Sonic hedgehog pathway is crucial for new hair growth during mouse skin healing.
1 citations
,
May 2024 in “International Journal of Molecular Sciences” Adenosine receptors could be promising targets for treating inflammatory skin diseases like psoriasis.
January 2015 in “Durham e-Theses (Durham University)” Adipose tissue changes in obesity can trigger stress in fat cells.
May 2020 in “Authorea (Authorea)” Olfactory receptors found outside the nose may offer new treatments for diseases like cancer and help in wound healing and hair growth.
7 citations
,
January 2023 in “Journal of Hematology & Oncology” Using protein degradation to fight cancer drug resistance shows promise but needs more precise targeting and fewer side effects.
3 citations
,
February 2024 in “International journal of molecular sciences” Hesperidin from orange peels is a promising natural ingredient for skincare due to its multiple beneficial properties.
