Results 101 to 110 of about 263,916 (334)

3D Printed TCP-Based Scaffold Incorporating VEGF-Loaded PLGA Microspheres for Craniofacial Tissue Engineering [PDF]

, 2017
Objective Vascularization is a critical process during bone regeneration/repair and the lack of tissue vascularization is recognized as a major challenge in applying bone tissue engineeringmethods for cranial and maxillofacial surgeries.
D. Lobner, E. Dashtimoghadam, F. Bastami, F. Fahimipour, K. Khoshroo, L. Tayebi, M. Rasoulianboroujeni, M. Tahriri   +7 more
core   +2 more sources

Pioglitazone plus (−)‐epigallocatechin gallate: a novel approach to enhance osteogenic performance in aged bone marrow mesenchymal stem cells

FEBS Open Bio, EarlyView.
Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen, Jia‐Ci Jhang, Chun‐Yi Peng, Quốc Cường Nguyễn, Feng‐Huei Lin, Hung‐Ming Wu, Shankung Lin   +6 more
wiley   +1 more source

Improving Infection Resistance in Tissue Engineered Scaffolds for Tensile Applications Using Vancomycin‐Embedded Melt Electrowritten Scaffolds

Macromolecular Materials and Engineering, 2023
It is important to consider mechanical, biological, and antibacterial properties of scaffolds when used for tissue engineering applications. This study presents a method to create complex “wavy” architecture polycaprolactone (PCL) scaffolds toward the ...
Asha Mathew, Brenna L. Devlin, Dilpreet Singh, Naomi C. Paxton, Maria A. Woodruff   +4 more
doaj   +1 more source

Extracellular Matrix Aggregates from Differentiating Embryoid Bodies as a Scaffold to Support ESC Proliferation and Differentiation [PDF]

, 2013
Embryonic stem cells (ESCs) have emerged as potential cell sources for tissue engineering and regeneration owing to its virtually unlimited replicative capacity and the potential to differentiate into a variety of cell types.
A Page-McCaw, AK Hadjantonakis, AV Ngangan, BE Uygun, BG Ciruna, C Showell, CJ Flaim, CM Zwolinski, D Shook, DA Brafman, DT Scadden, E Coucouvanis, EA Ross, G Bain, G Keller, G Nikolova, H Fujiwara, H Lin, HC Ott, HK Kleinman, I Leivo, Ipsita Banerjee, Irina Kerkis, J Cortiella, J Itskovitz-Eldor, JA DeQuach, JC Boucaut, JC Boucaut, JC Wong, L Schuger, LA Flanagan, LE Dickinson, M Dziadek, MP Lutolf, PH Crossley, Phillip Olsen, PM Crapo, R Nair, R Nair, R Nair, RL Carpenedo, RL Carpenedo, RW Grauss, S Abraham, S Abraham, S Gerecht-Nir, S Levenberg, S Shukla, Saik-Kia Goh, SB Lumpkins, SF Badylak, T Hoshiba, T Hoshiba, T Jensen, T Rozario, TC Doetschman, TD Palmer, TP Kraehenbuehl, TW Gilbert, W Ma, WL Rust, WP Daley, X Li, Y Hieda, Y Okada, Y-M Lin   +65 more
core   +3 more sources

SNUPN‐Related Muscular Dystrophy: Novel Phenotypic, Pathological and Functional Protein Insights

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SNUPN‐related muscular dystrophy or LGMDR29 is a new entity that covers from a congenital or childhood onset pure muscular dystrophy to more complex phenotypes combining neurodevelopmental features, cataracts, or spinocerebellar ataxia. So far, 12 different variants have been described.
Nuria Muelas, Pablo Iruzubieta, Alberto Damborenea, Laura Pérez‐Fernández, Inmaculada Azorín, Juan Carlos Jiménez García, Ana Töpf, Pilar Martí, Lorena Fores‐Toribio, María Manterola, Rosana Blanco‐Mañez, Oihane Pikatza‐Menoio, Sonia Alonso‐Martín, Volker Straub, Aitziber L. Cortajarena, Adolfo López de Munain, David De Sancho, Lorea Blázquez, Juan J. Vilchez   +18 more
wiley   +1 more source

Bioactive glass-ceramic scaffolds from novel 'inorganic gel casting' and sinter-crystallization [PDF]

, 2017
Highly porous wollastonite-diopside glass-ceramics have been successfully obtained by a new gel-casting technique. The gelation of an aqueous slurry of glass powders was not achieved according to the polymerization of an organic monomer, but as the ...
Bernardo, Enrico, Elsayed, HAMADA SAID ABDELWAHAB, Ferroni, Letizia, Gardin, Chiara, Romero, Acacio Rinc\uf3n, Zavan, Barbara   +5 more
core   +2 more sources

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Soft and Hard Implant Fabrication Using 3D-Bioplotting TM [PDF]

, 2004
At the Freiburger Materialforschungszentrum we have developed a new process (3DBioplotting TM) that permits most kind of polymers and biopolymers to be used in 3D scaffold design, including hydrogels (e.g. collagen, agar), polymer melts (e.g. PLLA, PGA,
Carvalho, C., Landers, R., Mülhaupt, R.
core   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Carboxyl-modified single-wall carbon nanotubes improve bone tissue formation in vitro and repair in an in vivo rat model. [PDF]

, 2014
The clinical management of bone defects caused by trauma or nonunion fractures remains a challenge in orthopedic practice due to the poor integration and biocompatibility properties of the scaffold or implant material. In the current work, the osteogenic
Barrientos-Durán, Antonio, Carpenter, Ellen M, Malinin, Theodore I, Rodríguez-Manzaneque, Juan Carlos, Zanello, Laura P, Zur Nieden, Nicole I   +5 more
core   +2 more sources