Record link: 
http://hdl.handle.net/20.500.12708/223480
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Title: 
Example of application of spatial lipidomics by mass spectrometry
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Citation: 
Zoratto, S., & Marchetti-Deschmann, M. (2025, December 3). Example of application of spatial lipidomics by mass spectrometry [Conference Presentation]. Inserm Workshop 287, Bordeaux, France.
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Publication Type: 
Presentation - Conference Presentation
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Language: 
English
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Authors: 
Zoratto, Samuele 
Marchetti-Deschmann, Martina 
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Organisational Unit: 
E164-01-1 - Forschungsgruppe Massenspektrometrische Bio- und Polymeranalytik 
E056-04 - Fachbereich TU-DX: Towards Applications of 2D Materials 
E056-12 - Fachbereich ENROL DP 
E056-14 - Fachbereich Mature Tissue 
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Date (published): 
3-Dec-2025
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Event name: 
Inserm Workshop 287 
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Event date: 
1-Dec-2025 - 3-Dec-2025
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Event place: 
Bordeaux, France
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Keywords: 
MALDI FTICR MSI; lipidomics; skin aging; human biopsies; fibroblast cultures; spatial analysis; cellular senescence
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Abstract: 
This work summarizes current applications of MALDI FTICR MSI to study lipid organization in skin and related models. It describes how oxidized lipids, ceramides, sphingolipids, and phospholipids change across aging, senescence, and environmental stress, and highlights practical aspects that shape MSI results, including washing steps, matrix choice, acquisition settings, and spatial interpretation
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Research Areas: 
Biological and Bioactive Materials: 100%
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Science Branch: 
1040 - Chemie: 100%
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