Author:
Marx-Blümel Lisa,Marx Christian,Schober Andreas,Beck James F.
Abstract
AbstractA promising strategy to increase the numbers of hematopoietic stem cells (HSCs) for clinical applications, like stem cell transplantation, is offered by advanced in vitro culture systems. We developed artificial 3D bone marrow-like scaffolds made of polydimethylsiloxane (PDMS) mimicking the natural HSC niche in vitro. These 3D PDMS scaffolds in combination with an optimized culture medium allow the amplification of high numbers of undifferentiated HSCs by activating specific molecular signaling pathways.
Publisher
Springer Science and Business Media LLC
Subject
Molecular Biology,Biotechnology