L-cysteine aided polyaniline capped SrO
Antibacterial
Biomaterials
Osteogenesis
Strontium oxide nanoceramics
Tissue engineering
Journal
Colloids and surfaces. B, Biointerfaces
ISSN: 1873-4367
Titre abrégé: Colloids Surf B Biointerfaces
Pays: Netherlands
ID NLM: 9315133
Informations de publication
Date de publication:
Mar 2023
Mar 2023
Historique:
received:
09
09
2022
revised:
21
12
2022
accepted:
16
01
2023
pubmed:
6
2
2023
medline:
8
3
2023
entrez:
5
2
2023
Statut:
ppublish
Résumé
Fabricating bioartificial bone graft ceramics retaining structural, mechanical, and bone induction properties akin to those of native stem-cell niches is a major challenge in the field of bone tissue engineering and regenerative medicine. Moreover, the developed materials are susceptible to microbial invasion leading to biomaterial-centered infections which might limit their clinical translation. Here, we successfully developed biomimetic porous scaffolds of polyurethane-reinforcedL-cysteine-anchored polyaniline capped strontium oxide nanoparticles to improve the scaffold's biocompatibility, osteo-regeneration, mechanical, and antibacterial properties. The engineered nanocomposite substrate PU/L-Cyst-SrO
Identifiants
pubmed: 36739675
pii: S0927-7765(23)00030-9
doi: 10.1016/j.colsurfb.2023.113152
pii:
doi:
Substances chimiques
Cysteine
K848JZ4886
polyaniline
0
Polyurethanes
0
Biocompatible Materials
0
Collagen Type I
0
Anti-Bacterial Agents
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
113152Informations de copyright
Copyright © 2023 Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.