Reversing charges or how to improve Wharton's jelly mesenchymal stem cells culture on polyelectrolyte multilayer films

Résumé : Polyelectrolyte multilayer (PEMs) films made of poly(allylamine hydrochloride) (PAH) as polycation and poly(styrene sulfonate) (PSS) as polyanion, with a PAH ending layer, can be used as a coating in order to improve the anti-thrombogenicity and patency of vascular grafts in vascular engineering field. They induce strong adhesion of mature endothelial cells on glass, expanded polytetrafluoroethylene and cryopreserved arteries. Despite their outstanding effect on mature and progenitor endothelial cells, PEMs ending with PAH showed a poor outcome on Wharton's jelly mesenchymal stem cells (WJ-MSCs) culture.
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https://hal.univ-lorraine.fr/hal-01473705
Contributeur : Imopa Ul <>
Soumis le : mercredi 22 février 2017 - 10:48:46
Dernière modification le : mercredi 17 janvier 2018 - 13:14:55

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H Rammal, Jacqueline Beroud, Monique Gentils, P Labrude, Patrick Menu, et al.. Reversing charges or how to improve Wharton's jelly mesenchymal stem cells culture on polyelectrolyte multilayer films. Bio-Medical Materials and Engineering, IOS Press, 2013, 23 (4), pp.299-309. 〈10.3233/BME-130754〉. 〈hal-01473705〉

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