{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Fitzpatrick V"],"funding":["NIBIB NIH HHS","National Institutes of Health","NIAMS NIH HHS"],"pagination":["120995"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8408341"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["276"],"pubmed_abstract":["Our goal was to generate functionalized 3D-printed scaffolds for bone regeneration using silk-hydroxyapatite bone cements and osteoinductive, proangiogenic and neurotrophic growth factors or morphogens for accelerated bone formation. 3D printing was utilized to generate macroporous scaffolds with controlled geometries and architectures that promote osseointegration. We build on the knowledge that the osteoinductive factor Bone Morphogenetic Protein-2 (BMP2) can also positively impact vascularization, Vascular Endothelial Growth Factor (VEGF) can impact osteoblastic differentiation, and that Neural Growth Factor (NGF)-mediated signaling can influence bone regeneration. We assessed functions on the 3D printed construct via the osteogenic differentiation of human mesenchymal stem cells; migra"],"journal":["Biomaterials"],"pubmed_title":["Functionalized 3D-printed silk-hydroxyapatite scaffolds for enhanced bone regeneration with innervation and vascularization."],"pmcid":["PMC8408341"],"funding_grant_id":["R01AR068048","P41 EB027062","P41EB027062","R01 AR068048"],"pubmed_authors":["Cairns D","Li C","Kaplan DL","Torres-Sanchez R","Valat A","Martin-Moldes Z","Fitzpatrick V","Deck A"],"additional_accession":[]},"is_claimable":false,"name":"Functionalized 3D-printed silk-hydroxyapatite scaffolds for enhanced bone regeneration with innervation and vascularization.","description":"Our goal was to generate functionalized 3D-printed scaffolds for bone regeneration using silk-hydroxyapatite bone cements and osteoinductive, proangiogenic and neurotrophic growth factors or morphogens for accelerated bone formation. 3D printing was utilized to generate macroporous scaffolds with controlled geometries and architectures that promote osseointegration. We build on the knowledge that the osteoinductive factor Bone Morphogenetic Protein-2 (BMP2) can also positively impact vascularization, Vascular Endothelial Growth Factor (VEGF) can impact osteoblastic differentiation, and that Neural Growth Factor (NGF)-mediated signaling can influence bone regeneration. We assessed functions on the 3D printed construct via the osteogenic differentiation of human mesenchymal stem cells; migra","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Sep","modification":"2025-04-18T22:52:33.315Z","creation":"2025-04-07T10:32:50.702Z"},"accession":"S-EPMC8408341","cross_references":{"pubmed":["34256231"],"doi":["10.1016/j.biomaterials.2021.120995"]}}