Pathologies related to abnormal deposits in dermatology: a physico-chemical approach - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Comptes Rendus. Chimie Année : 2022

Pathologies related to abnormal deposits in dermatology: a physico-chemical approach

Hester Colboc
Philippe Moguelet
Raphaël Weil
Stéphan Rouzière
Patricia Senet
  • Fonction : Auteur
Ivan T. Lucas
Arnaud Dubois
Solenn Reguer
  • Fonction : Auteur
Andrea Somogyi
Kadda Medjoubi
Dominique Bazin

Résumé

Although numerous pathologies are associated with abnormal skin deposits, these remain poorly described, as accurate characterization continues to present a challenge for dermatologists. Their submicrometer size as well as their diverse chemistry require various characterization tools.We aim to exemplify characterization of endogenous and exogenous skin deposits in some selected skin diseases using different physico-chemical techniques. We begin with a presentation of selected diseases associated with skin deposits. We then present those of our results which show their variety of structure, location and chemical composition, obtained with various tools: Field Emission Scanning Electron Microscopy coupled with Energy Dispersive X-ray Spectroscopy, X-ray fluorescence, vibrational spectroscopies, as well as techniques specific to synchrotron radiation. Our results constitute a real opportunity to improve diagnosis, and to understand the pathogenesis of many skin diseases, and opportunities for therapeutic intervention.
Fichier principal
Vignette du fichier
CRCHIM_2022__25_S1_A28_0.pdf (6.1 Mo) Télécharger le fichier
Origine : Publication financée par une institution

Dates et versions

hal-03639670 , version 1 (13-04-2022)

Identifiants

Citer

Hester Colboc, Philippe Moguelet, Emmanuel Letavernier, Vincent Frochot, Jean-François Bernaudin, et al.. Pathologies related to abnormal deposits in dermatology: a physico-chemical approach. Comptes Rendus. Chimie, 2022, 25 (S1), pp.445-476. ⟨10.5802/crchim.153⟩. ⟨hal-03639670⟩
117 Consultations
21 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More