1) La descarga del recurso depende de la página de origen
2) Para poder descargar el recurso, es necesario ser usuario registrado en Universia


Opción 1: Descargar recurso

Opción 2: Descargar recurso

Detalles del recurso

Descripción

This work demonstrates the fabrication of partially mineralized scaffolds fabricated in 3D shapes using paper by folding, and by supporting deposition of calcium phosphate by osteoblasts cultured in these scaffolds. This process generates centimeter-scale free-standing structures composed of paper supporting regions of calcium phosphate deposited by osteoblasts. This work is the first demonstration that paper can be used as a scaffold to induce template-guided mineralization by osteoblasts. Because paper has a porous structure, it allows transport of O2 and nutrients across its entire thickness. Paper supports a uniform distribution of cells upon seeding in hydrogel matrices, and allows growth, remodelling, and proliferation of cells. Scaffolds made of paper make it possible to construct 3D tissue models easily by tuning material properties such as thickness, porosity, and density of chemical functional groups. Paper offers a new approach to study mechanisms of biomineralization, and perhaps ultimately new techniques to guide or accelerate the repair of bone.

Pertenece a

Digital.CSIC  

Autor(es)

Camci -  Unal, Gulden -  Laromaine, Anna -  Hong, Estrella -  Derda, Ratmir -  Whitesides, George M. - 

Id.: 70131894

Idioma: eng  - 

Versión: 1.0

Estado: Final

Palabras claveCell biology - 

Tipo de recurso: Artículo  - 

Tipo de Interactividad: Expositivo

Nivel de Interactividad: muy bajo

Audiencia: Estudiante  -  Profesor  -  Autor  - 

Estructura: Atomic

Coste: no

Copyright: sí

: openAccess

Requerimientos técnicos:  Browser: Any - 

Relación: [References] MINECO/ICTI2013-2016/SEV-2015-0496
[References] Publisher's version
[References] http://dx.doi.org/10.1038/srep27693
[References] Sí

Fecha de contribución: 13-oct-2017

Contacto:

Localización:
* Scientific Reports 6: 27693 (2016)
* 2045-2322

Otros recursos del mismo autor(es)

  1. Gold nanotriangles decorated with superparamagnetic iron oxide nanoparticles: A compositional and microstructural study The combination of iron oxide and gold in a single nanoparticle results in both magnetic and plasmon...
  2. Materials and toxicological approaches to study metal and metal-oxide nanoparticles in the model organism Caenorhabditis elegans Understanding the in vivo fate and transport of nanoparticles (NPs) is challenging, but critical. We...
  3. In vivo testing of gold nanoparticles using the Caenorhabditis elegans model organism Gold nanoparticles (AuNPs) are present in many man-made products and cosmetics and are also used by ...
  4. A silica-based magnetic platform decorated with mixed ligand gold nanoparticles: a recyclable catalyst for esterification reactions A novel and convenient synthetic strategy for the preparation of magnetically responsive silica nano...
  5. The Electrical Resistance of AgTS-S(CH2)n-1CH3//Ga2O3/EGaIn Tunneling Junctions Tunneling junctions having the structure AgTS–S(CH2)n−1CH3//Ga2O3/EGaIn allow physical–organic studi...

Otros recursos de la mismacolección

  1. Unique nanostructural features in Fe, Mndoped YBCO thin films An attempt to grow a thin epitaxial composite film of YBa2Cu3O7-δ (YBCO) with spinel MnFe2O4 (MFO) n...
  2. Hi Score Science Entrevista al investigador del ISQCH José I. García, profesor y alumnas del Hi Score Science en el P...
  3. Este jueves, última cita >De copas con ciencia> de la temporada La actividad, organizada por los institutos mixtos de investigación ICMA e ISQCH, pretende acercar l...
  4. Divulgación científica y empuje innovador, ejes de los Premios Tercer Milenio - Heraldo de Aragón Nueve iniciativas aragonesas recibieron ayer unos galardones que destacan su labor investigadora y d...
  5. De Copas Con Ciencia- Zaragoza en la Onda - Onda Cero Entrevista a Beatriz Latre.

Aviso de cookies: Usamos cookies propias y de terceros para mejorar nuestros servicios, para análisis estadístico y para mostrarle publicidad. Si continua navegando consideramos que acepta su uso en los términos establecidos en la Política de cookies.