scholarly journals Controlled degradability of PCL-ZnO nanofibrous scaffolds for bone tissue engineering and their antibacterial activity

2018 ◽  
Vol 93 ◽  
pp. 724-738 ◽  
Author(s):  
Betiana Felice ◽  
María Alejandra Sánchez ◽  
María Cecilia Socci ◽  
Luciano David Sappia ◽  
María Inés Gómez ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Antibacterial Activity ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Nanofibrous Scaffolds

scholarly journals Zein/gelatin/nanohydroxyapatite nanofibrous scaffolds are biocompatible and promote osteogenic differentiation of human periodontal ligament stem cells

2019 ◽  
Vol 7 (5) ◽  
pp. 1973-1983 ◽  
Author(s):  
Qianmin Ou ◽  
Yingling Miao ◽  
Fanqiao Yang ◽  
Xuefeng Lin ◽  
Li-Ming Zhang ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Stem Cells ◽  
Bone Tissue Engineering ◽  
Osteogenic Differentiation ◽  
Bone Tissue ◽  
Tissue Regeneration ◽  
Periodontal Ligament ◽  
Periodontal Ligament Stem Cells ◽  
Nanofibrous Scaffolds

In bone tissue engineering, it is important for biomaterials to promote the osteogenic differentiation of stem cells to achieve tissue regeneration.

Functionalization of Nanofibrous Spiral Structured Scaffolds for Bone Tissue Engineering

2009 ◽  
Vol 1235 ◽  
Author(s):  
Junping Wang ◽  
Xiaojun Yu
Keyword(s):  
Tissue Engineering ◽  
Cell Proliferation ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Spiral Structure ◽  
Nutrient Transport ◽  
Structure Design ◽  
Cellular Growth ◽  
Osteoblast Cells ◽  
Nanofibrous Scaffolds

AbstractIn the previous studies, we have successfully developed a novel spiral structured nanofibrous scaffolds with improved osteoconductivity for bone tissue engineering. The spiral structure design facilitates the nutrient transport and waste removal, and allows uniform cellular growth and distribution within the scaffolds, thus enhanced the bioactivity of the scaffolds. In this chapter, HAP and BMP-2 were incorporated within the nanofibrous spiral scaffolds in order to enhance the osteoinductivity of the established system. The effect of the blending materials was evaluated through cell proliferation, cell differentiation of human osteoblast cells seeded on the scaffolds and cultured for 4 and 8 days. The results has demonstrated that the functionalization of PCL nanofibrous spiral scaffolds leads to higher ALP expression level and increased amount of mineralization level however lower cell proliferation rate.

Mapping the elemental and crystalline phase distribution in Cu2+ doped 45S5 bioactive glass upon crystallization

CrystEngComm ◽  
2021 ◽  
Author(s):  
Qaisar Nawaz ◽  
Araceli de Pablos Martin ◽  
Lutz Berthold ◽  
Juliana Martins de Souza e Silva ◽  
Katrin Hurle ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Antibacterial Activity ◽  
Bioactive Glass ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Crystalline Phase ◽  
Phase Distribution ◽  
Metallic Ions ◽  
Bioactive Glasses ◽  
Stimulation Of

Bioactive glasses (BGs) incorporating metallic ions to impart antibacterial activity and stimulation of osteogenesis and angiogenesis are promising candidates for bone tissue engineering. Silicate BGs of the 45S5 composition (45...

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