Identification of ageing biomarkers in human dermis biopsies by thermal analysis (DSC) combined with Fourier transform infrared spectroscopy (FTIR/ATR).

R TangValérie SamouillanJ DandurandC LacabanneM-H Lacoste-FerreP BogdanowiczP BianchiA VillaretF Nadal-Wollbold

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) (2017)

DSC and FTIR are well-suited techniques to characterize human skin, giving accurate results with a high reproducibility. The combination of these techniques is useful for a better understanding of human skin modifications with intrinsic and extrinsic ageing.

Keyphrases

endothelial cells
induced pluripotent stem cells
high resolution
dna damage response
oxidative stress
mass spectrometry