Article ; Online: Nanostructure of bioactive glass affects bone cell attachment via protein restructuring upon adsorption.
2021 Volume 11, Issue 1, Page(s) 5763
Abstract: The nanostructure of engineered bioscaffolds has a profound impact on cell response, yet its understanding remains incomplete as cells interact with a highly complex interfacial layer rather than the material itself. For bioactive glass scaffolds, this ... ...
Abstract | The nanostructure of engineered bioscaffolds has a profound impact on cell response, yet its understanding remains incomplete as cells interact with a highly complex interfacial layer rather than the material itself. For bioactive glass scaffolds, this layer comprises of silica gel, hydroxyapatite (HA)/carbonated hydroxyapatite (CHA), and absorbed proteins-all in varying micro/nano structure, composition, and concentration. Here, we examined the response of MC3T3-E1 pre-osteoblast cells to 30 mol% CaO-70 mol% SiO |
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MeSH term(s) | Adsorption ; Animals ; Carbonates/chemistry ; Cell Adhesion ; Cell Count ; Cell Line ; Cell Size ; Durapatite/chemistry ; Glass/chemistry ; Mice ; Nanopores ; Nanostructures/chemistry ; Nanostructures/ultrastructure ; Osteocytes/cytology ; Protein Structure, Secondary ; Proteins/chemistry ; Serum Albumin, Bovine/chemistry ; Spectroscopy, Fourier Transform Infrared |
Chemical Substances | Carbonates ; Proteins ; Serum Albumin, Bovine (27432CM55Q) ; Durapatite (91D9GV0Z28) |
Language | English |
Publishing date | 2021-03-11 |
Publishing country | England |
Document type | Journal Article ; Research Support, N.I.H., Extramural ; Research Support, U.S. Gov't, Non-P.H.S. |
ZDB-ID | 2615211-3 |
ISSN | 2045-2322 ; 2045-2322 |
ISSN (online) | 2045-2322 |
ISSN | 2045-2322 |
DOI | 10.1038/s41598-021-85050-7 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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