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Effects of hydroxyapatite (0001) Ca2+/Mg2+ substitution on adsorbed D-ribose ring puckering

Autor
Revilla-López, G.; Bertran, O.; Casanovas Salas, Jordi; Turon, P.; Puiggali, J.; Aleman, C.
Tipus d'activitat
Article en revista
Revista
RSC advances
Data de publicació
2016-07-13
Volum
6
Pàgina inicial
69634
Pàgina final
69640
DOI
https://doi.org/10.1039/c6ra10660a Obrir en finestra nova
Projecte finançador
MAT2015-69367-R
MAT2015-69547-R
Repositori
http://hdl.handle.net/2117/101754 Obrir en finestra nova
http://pubs.rsc.org/en/content/articlelanding/2016/ra/c6ra10660a#!divAbstract Obrir en finestra nova
Resum
Advanced Molecular Dynamics (MD) simulation protocols have been used to assess the ring puckering of cyclic D-ribose when the sugar is adsorbed on the most stable (0001) facet of calcium hydroxyapatite (HAp). In addition, sugar¿mineral interactions, which are crucial for transfection processes and prebiotic chemistry, have been studied for systems in which the Ca2+ ions of the above mentioned HAp facet were totally or partially replaced by Mg2+. The latter replacement is spatially and quantitat...
Citació
Revilla-López, G., Bertran, O., Casanovas Salas, Jordi, Turon, P., Puiggali, J., Aleman, C. Effects of hydroxyapatite (0001) Ca2+/Mg2+ substitution on adsorbed D-ribose ring puckering. "RSC advances", 13 Juliol 2016, vol. 6, p. 69634-69640.
Grup de recerca
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona
IMEM-BRT- Innovation in Materials and Molecular Engineering - Biomaterials for Regenerative Therapies
PSEP - Polimers Sintètics: Estructura i Propietats. Polimers Biodegradables.

Participants

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