Creation of Highly Defined Mesenchymal Stem Cell Patterns in Three Dimensions by Laser-Assisted Bioprinting-Reference-Cited by-同舟云学术

Creation of Highly Defined Mesenchymal Stem Cell Patterns in Three Dimensions by Laser-Assisted Bioprinting

Published:2015-05-01 Issue:2 Volume:6 Page:
ISSN:1949-2944
Container-title:Journal of Nanotechnology in Engineering and Medicine
language:en
Short-container-title:

Author:

Pagès Emeline¹,Rémy Murielle²,Kériquel Virginie¹,Correa Manuela Medina¹,Guillotin Bertrand¹,Guillemot Fabien³⁴

Affiliation:

1. INSERM U1026, 146, rue Léo-Saignat, Case 45, Bordeaux 33076, France e-mail:

2. University of Bordeaux; INSERM U1026, 146, rue Léo-Saignat, Case 45, Bordeaux 33076, France e-mail:

3. INSERM U1026, 146, rue Léo-Saignat, Case 45, Bordeaux 33076, France;

4. POIETIS, Bioparc Bordeaux Métropole, 27 allée Charles Darwin, Pessac 33600, France e-mail:

Abstract

Bioprinting is a technology that allows making complex tissues from the bottom-up. The need to control accurately both the resolution of the printed droplet and the precision of its positioning was reported. Using a bioink with 1 × 108 cells/mL, we present evidence that the laser-assisted bioprinter (LAB) can deposit droplets of functional mesenchymal stem cells with a resolution of 138 ± 28 μm and a precision of 16 ± 13 μm. We demonstrate that this high printing definition is maintained in three dimensions.

Publisher

ASME International

Subject

Electrical and Electronic Engineering,General Materials Science,General Medicine

Link

http://asmedigitalcollection.asme.org/nanoengineeringmedical/article-pdf/doi/10.1115/1.4031217/6281774/nano_006_02_021006.pdf

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