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Tryptophan intrinsic fluorescence from wound healing correlates with re-epithelialization in a rabbit model.

Marco Duran-PadillaRaul Serrano-LoyolaAdolfo Perez-GarciaRodolfo Carrillo-BetancourtCuauhtemoc Campos-García RojasMiguel Reyes-AlbertoWalfre FrancoJoselín Hernández-RuizEnoch Gutierrez-Herrera
Published in: Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) (2024)
Our findings highlight the presence of autofluorescence at 295/340 nm during wound healing, demonstrating a robust association with re-epithelialization. This excitation/emission signal holds promise as a valuable noninvasive strategy for monitoring wound closure, re-epithelialization, and other biological processes where Tr plays a pivotal role.
Keyphrases
  • wound healing
  • energy transfer
  • single molecule
  • big data
  • artificial intelligence
  • light emitting