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15 (0,061s)

Result

Elastic three-dimensional poly (epsilon-caprolactone) nanofibre scaffold enhances migration, proliferation and osteogenic differentiation of mesenchymal stem cells

Objectives We prepared 3D poly (e-caprolactone) (PCL) nanofibre scaffolds and tested their use for seeding, proliferation, differentiation and migration of mesenchymal stem cell (MSCs). Materials and methods 3D nanofibres were prepared using a specia...

BO - Biofyzika

  • 2013
  • Jx
  • Link
Result

A cell-free nanofiber composite scaffold regenerated osteochondral defects in miniature pigs

The aim of the study was to evaluate the effect of a cell-free hyaluronate/type I collagen/fibrin composite scaffold containing polyvinyl alcohol (PVA) nanofibers enriched with liposomes, basic fibroblast growth factor (bFGF) and insulin on the regen...

ED - Fyziologie

  • 2013
  • Jx
  • Link
Result

Time-regulated drug delivery system based on coaxially incorporated platelet alpha-granules for biomedical use

Platelet derivatives serve as an efficient source of natural growth factors. In the current study, alpha-granules were incorporated into coaxial nanofibers. Materials & methods: A nanofiber scaffold containing a-granules was prepared by coaxial elect...

BO - Biofyzika

  • 2013
  • Jx
  • Link
Result

Production of Poly(vinylalcohol) Nanoyarns Using a Special Saw-like Collector

Article introduce an electrospinning method for laboratory-scale production of nanofibrous materials.

BM - Fyzika pevných látek a magnetismus

  • 2013
  • Jx
  • Link
Result

Thin-Layer Hydroxyapatite Deposition on a Nanofiber Surface Stimulates Mesenchymal Stem Cell Proliferation and Their Differentiation into Osteoblast

Pulsed laser deposition was proved as a suitable method for hydroxyapatite (HA) coating of coaxial poly-?-caprolactone/polyvinylalcohol (PCL/PVA) nanofibers. The fibrous morphology of PCL/PVA nanofibers was preserved, if the nanofiber scaffold was co...

EI - Biotechnologie a bionika

  • 2012
  • Jx
  • Link
Result

Thin-Layer Hydroxyapatite Deposition on a Nanofiber Surface Stimulates Mesenchymal Stem Cell Proliferation and Their Differentiation into Osteoblasts

Pulsed laser deposition was proved as a suitable method for hydroxyapatite (HA) coating of coaxial poly-epsilon-caprolactone/polyvinylalcohol (PCL/PVA) nanofibers. The fibrous morphology of PCL/PVA nanofibers was preserved, if the nanofiber scaffold ...

FP - Ostatní lékařské obory

  • 2012
  • Jx
  • Link
Result

Cryogenic grinding of electrospun poly-epsilon-caprolactone mesh submerged in liquid media

In this paper, the treatment of poly-epsilon-caprolactone (PCL) nano/micro-mesh system by cryogenic grinding and subsequent characterization of obtained product is described. The PCL nano/micro-mesh layer submerged in appropriate liquid was cryogenic...

BO - Biofyzika

  • 2012
  • Jx
  • Link
Result

A simple drug anchoring microfiber scaffold for chondrocyte seeding and proliferation

The structural properties of microfiber meshes made from poly(2-hydroxyethyl methacrylate) (PHEMA) were found to significantly depend on the chemical composition and subsequent cross-linking and nebulization processes. PHEMA microfibres showed promis...

BO - Biofyzika

  • 2012
  • Jx
  • Link
Result

An elastic three-dimensional poly (?-caprolactone) nanofibre scaffold enhanced the migration, proliferation, and osteogenic differentiation of mesenchymal stem cells

An elastic three-dimensional poly (?-caprolactone) nanofibre scaffold which can enhanced the migration, proliferation, and osteogenic differentiation of mesenchymal stem cells....

EI - Biotechnologie a bionika

  • 2012
  • Jx
Result

Potential applications of nonwoven polymer mats ? review

Nonwoven polymer mats with fibre diameters in the nanometer and micrometer range are distinguished for their high porosity with very small pore size, inter-connectivity and controllable mesh thickness. These characteristics associated to the easy way...

JI - Kompositní materiály

  • 2012
  • Jx
  • Link
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