Fabrication and application of novel porous scaffold in situ-loaded graphene oxide and osteogenic peptide by cryogenic 3D printing for repairing critical-sized bone …

Y Zhang, C Wang, L Fu, S Ye, M Wang, Y Zhou - Molecules, 2019 - mdpi.com
Osteogenic peptides have been reported as highly effective in directing mesenchymal stem
cell osteogenic differentiation in vitro and bone formation in vivo. Therefore, developing …

[HTML][HTML] Cryogenic 3D printing of dual-delivery scaffolds for improved bone regeneration with enhanced vascularization

C Wang, J Lai, K Li, S Zhu, B Lu, J Liu, Y Tang, Y Wei - Bioactive Materials, 2021 - Elsevier
Abstract Three-dimensional (3D) printing has been increasingly employed to produce
advanced bone tissue engineering scaffolds with biomimetic structures and matched …

Enhancement in sustained release of antimicrobial peptide and BMP-2 from degradable three dimensional-printed PLGA scaffold for bone regeneration

L Chen, L Shao, F Wang, Y Huang, F Gao - Rsc Advances, 2019 - pubs.rsc.org
One of the goals of bone tissue engineering is to create scaffolds with well-defined, inter-
connected pores, excellent biocompatibility and osteoinductive ability. Three-dimensional …

Heparin–dopamine functionalized graphene foam for sustained release of bone morphogenetic protein‐2

Q Yao, Y Liu, H Sun - Journal of tissue engineering and …, 2018 - Wiley Online Library
The recently developed three‐dimensional (3D) graphene foam (GrF) is intriguing for
potential bone tissue engineering applications because it provides stem cells with a 3D …

Low temperature hybrid 3D printing of hierarchically porous bone tissue engineering scaffolds with in situ delivery of osteogenic peptide and mesenchymal stem cells

J Lai, C Wang, J Liu, S Chen, C Liu, X Huang… - …, 2022 - iopscience.iop.org
Compared to other conventional scaffold fabrication techniques, three-dimensional (3D)
printing is advantageous in producing bone tissue engineering scaffolds with customized …

Enhancing the proliferation of MC3T3-E1 cells on casein phosphopeptide-biofunctionalized 3D reduced-graphene oxide/polypyrrole scaffolds

W Jie, F Song, X Li, W Li, R Wang, Y Jiang, L Zhao… - Rsc Advances, 2017 - pubs.rsc.org
In bone tissue engineering, the 3D macro-scaffold plays an indispensable role as a matrix
for cell proliferation, differentiation and tissue formation, for which a bioactive surface is …

Development of a three-dimensionally printed scaffold grafted with bone forming peptide-1 for enhanced bone regeneration with in vitro and in vivo evaluations

SJ Lee, JE Won, C Han, XY Yin, HK Kim, H Nah… - Journal of colloid and …, 2019 - Elsevier
Defects in bone are some of the most difficult injuries to treat. Biomimetic scaffolds represent
a promising approach for successful bone tissue regeneration. In this study, a three …

Cryogenic 3D printing of porous scaffolds for in situ delivery of 2D black phosphorus nanosheets, doxorubicin hydrochloride and osteogenic peptide for treating tumor …

C Wang, X Ye, Y Zhao, L Bai, Z He, Q Tong, X Xie… - …, 2020 - iopscience.iop.org
Tumor resection is widely used to prevent tumor growth. However, the defected tissue at the
original tumor site also causes tissue or organ dysfunction which lowers the patient's life …

Enhanced osteogenesis of multilayered pore-closed microsphere-immobilized hydroxyapatite scaffold via sequential delivery of osteogenic growth peptide and BMP …

B Zhang, L He, Z Han, X Li, W Zhi, W Zheng… - Journal of Materials …, 2017 - pubs.rsc.org
Since many complex physiological processes are controlled by multiple biomolecules,
comprehensive regulation of bone tissue regeneration may be more effectively achieved by …

Aligned cryogel fibers incorporated 3D printed scaffold effectively facilitates bone regeneration by enhancing cell recruitment and function

Y Wei, H Pan, J Yang, C Zeng, W Wan, S Chen - Science Advances, 2024 - science.org
Reconstructing extensive cranial defects represents a persistent clinical challenge. Here, we
reported a hybrid three-dimensional (3D) printed scaffold with modification of QK peptide …