nanofibrous scaffold
Neurogenic differentiation of human conjunctiva mesenchymal stem cells on a nanofibrous scaffold
... the scaffold properties that promote the diffusion of nutrient, metabolites and soluble factors until the seeded cell can produce a new functional matrix and regenerate the desired tissue structures (Langer and ...
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Development and molecular characterization of polymeric micro-nanofibrous scaffold of a defined 3-D niche for in vitro chemosensitivity analysis against acute myeloid leukemia cells
... Abstract: Standard in vitro drug testing employs 2-D tissue culture plate systems to test anti-leukemic drugs against cell adhesion-mediated drug-resistant leukemic cells that harbor in 3-D bone marrow microenvironments. ...
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A novel egg-shell membrane based hybrid nanofibrous scaffold for cutaneous tissue engineering
... BCCs were culture on PCL/SF, PCL/SF/SESM, and PCL/ SF/SESM/AV nanofibrous scaffolds with epithelial cell growth basal medium containing growth factor cocktail. BCCs cultured on tissue culture plate with and ...
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Assessment of nanofibrous scaffold chemistry, design, and use of extracellular stimuli for bone tissue engineering.
... electrospun scaffold (b), and highly ordered arrays of pores could be created ...assembled scaffold was able to maintain its shape and adhesion of multiple electrospun scaffold layers following ...
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Search | Preprints
... Artificial membrane induced by novel biodegradable nanofibrous scaffold in the Masquelet procedure for the treatment of segmental bone defects.. Authors.[r] ...
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Macroporous nanofibrous vascular scaffold with improved biodegradability and smooth muscle cells infiltration prepared by dual phase separation technique
... nanofibrous scaffold. The as-prepared PLLA/PLGA/PCL composite scaffold with the weight ratio of 30:40:30 pos- sessed not only improved degradation property but also larger pore size and better pore ...
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Poly(lactic acid) (PLA) Nanofibers for Bone Tissue Engineering
... PLLA/PCL/HA nanofibrous scaffold should be an important candidate for proliferation, differentiation and mineralization of osteoblasts ...nanofibers scaffold might facilitate to focus on the ...
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Biological Properties of Blend Nanofibrous Scaffolds from Poly(caprolactone)-Chitosan-Poly(vinyl alcohol)
... Poly(caprolactone) (Mw 80 KDa) was purchased from Sigma-Aldrich. Chitosan was obtained from Chitotech Co., PVA, acetic acid and other chemical materials were purchased from Merck Company. PCL: Cs: PVA blend ...
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Preparation of Amidoxime Polyacrylonitrile Nanofibrous Membranes and Their Applications in Enzymatic Membrane Reactor
... Most of the transition metal ions can form stable complexes with electron-rich compounds and coordinate molecules by coordinate covalent bonds. Enzyme immobilization on the metal chelated matrix is based on multipoint ...
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Tissue engineering rib with the incorporation of biodegradable polymer cage and BMSCs/decalcified bone: an experimental study in a canine model
... For the form of fixation, different methods such as chambers, cages and threads were used [19]. Porous cages are ideal for the fixation of scaffolds. First, the cage allows contact between the scaffold and primary ...
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Generation of bioartificial hearts using decellularized scaffolds and mixed cells
... cardiac scaffold, we first decellular- ized rat hearts to prepare a scaffold and then reintroduced cells within the scaffold by seeding MSCs along with primary cardiomyocytes and endothelial ...
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A novel electrospun-aligned nanoyarn/three-dimensional porous nanofibrous hybrid scaffold for annulus fibrosus tissue engineering
... fibrous scaffold (AFS) was prepared by traditional electrospinning as a baseline ...proper scaffold for the AF tissue engi- neering as it replicates the axial compression and tensile property of AF, thereby ...
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Meniscus Tissue Engineering with Nanofibrous Scaffolds
... biologic scaffold, the ‘collagen meniscus implant’ (now called Meniflex by ReGen Biologics, produced from homogenized decellularized bovine Achilles tendon) was recently used in a randomized clinical trial in ...
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Synthesis and characterization of electrospun polyvinyl alcohol nanofibrous scaffolds modified by blending with chitosan for neural tissue engineering
... that scaffold porosity and pore morphol- ogy are important for many tissue engineering applications as they allow migration of the cells and growth of blood vessels across the scaffold and ensure effective ...
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Huge opportunities for industry of nanofibrous concrete technology
... the nanofibrous materials where research needs to be ...structures. Nanofibrous cement based materials can monitor regions of partial damages, localized changes in strains, stresses and temperatures of any ...
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Composite electrospun nanomembranes of fish scale collagen peptides/chito-oligosaccharides: antibacterial properties and potential for wound dressing
... peptide/COS nanofibrous membranes, FSCP with an average manufac- turer’s specified MW of 800 Da were used (Hubei Reco Bio-Tech Co Ltd, Wuhan, China), and chitosan, with a manufacturer’s specified MW of 8 kDa and ...
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PEDOT:PSS-containing nanohydroxyapatite/chitosan conductive bionanocomposite scaffold: fabrication and evaluation
... 3.1.4. Water Contact Angle. The contact angle measurement is shown in Figure 5 and Table 2. The effect of surface topography on the wettability of the scaffold was reported by other researchers [27]. Porous ...
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Fabrication and characterization of pcl/ha/ppy composite scaffold using freeze-drying technique
... By combining conductive polymer PPY, synthetic polymer PCL and bioceramic HA, it was possible to fabricate an electrically conductive composite scaffold for the application of bone tissue engineering using the ...
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Mechanism research on a bioactive resveratrol–PLA–gelatin porous nano-scaffold in promoting the repair of cartilage defect
... In this study, we used electrospinning, freeze drying, and uniform dispersion techniques to design a bioactive resveratrol–PLA–gelatin porous nano-scaffold, which had a high specific surface area with large ...
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Synthetic Circuits for Feedback and Detection in Bacteria
... of scaffold-mediated negative feedback, and we used the model to scan the parameter space in a way that would have been time and resource intensive to explore in ...
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