The peculiarities of charge distribution and spatiotemporal changes in electronic and atomic structure of bone tissue

Brykalova, Xenia O.; Корнилов, Николай Николаевич; Павлычев, А. А.

doi:10.1039/d2ta02340g

Cited by 5 publications

(1 citation statement)

References 51 publications

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“…Surface charge refers to the free charge accumulated at the interface of the material, which is divided into positive charge and negative charge. Previous studies have found that bones can be seen as composed of a large number of negatively charged nano-hydroxyapatite crystals and positively charged hydrated nano-layers [52]. The type and amount of charge on the surface of bone repair materials will affect the effect of bone repair.…”

Section: Surface Charge Affects Osteogenesis Through Protein Adsorpti...mentioning

confidence: 99%

Biofunctionalisation strategies of material surface and the inspired biological effects for bone repair

Duan,

Chang,

Zhang

et al. 2024

Biosurface and Biotribology

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Due to trauma and disease, bone defects endanger the healthy life of human beings. At present, the gold standard for bone defect repair is still autologous bone transplantation and allogeneic bone transplantation. However, its insufficient source, potential disease transmission and immune rejection limit its clinical application. Therefore, the development of bone repair materials plays an important role in promoting bone repair. As the interface between material and tissue, the surface of the material plays an important role in the reaction after implantation, which determines the effectiveness of defect repair treatment. With the development of surface engineering and technology, bone repair materials have developed from biological inertia to biological activity by endowing various biological functions by controlling the composition, topological morphology and structure of the material surface etc. The inspired biofunctionalisation of material surface includes the capacities of inducing osteogenesis, promoting angiogenesis, antibacterial, immune regulation etc., as well as integration of postoperative repair and treatment. The authors review the biofunctionalisation of biomaterial surface and the inspired biological effects for bone repair, mainly including physical and chemical properties of material surface to regulate osteogenesis, and functional strategy of bone repair material surface.

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Section: Surface Charge Affects Osteogenesis Through Protein Adsorpti...mentioning

confidence: 99%

Biofunctionalisation strategies of material surface and the inspired biological effects for bone repair

Duan,

Chang,

Zhang

et al. 2024

Biosurface and Biotribology

View full text Add to dashboard Cite

show abstract

Mechanical Loads and Site-Dependent Changes in Crystal Structure and Molecular Dynamics in Native Bone

Pavlychev,

Brykalova,

Cherny

et al. 2024

Mechanisms and Machine Science

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Specific Features of the Crystal Structure of Calcium Hydroxyapatite in Native Bone Tissue

Pavlychev,

Brykalova,

Korneev

et al. 2024

Crystallogr. Rep.

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The peculiarities of charge distribution and spatiotemporal changes in electronic and atomic structure of bone tissue

Abstract: X-ray diffraction and inner-shell photoemission studies of rat cortical bone were performed.

Cited by 5 publications

References 51 publications

Biofunctionalisation strategies of material surface and the inspired biological effects for bone repair

Biofunctionalisation strategies of material surface and the inspired biological effects for bone repair

Mechanical Loads and Site-Dependent Changes in Crystal Structure and Molecular Dynamics in Native Bone

Specific Features of the Crystal Structure of Calcium Hydroxyapatite in Native Bone Tissue

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