Article
Interplay of Geometric Cues and RGD/BMP-2 Crosstalk in Directing Stem Cell Fate
21 Aug 2017
Abstract excerpt
Within the native microenvironment, extracellular matrix (ECM) components are thought to display a complex and heterogeneous distribution, spanning several length scales. Herein, the objective is to mimic, in vitro, the hierarchical organization of proteins and growth factors as well as their crosstalk. Photolithography technique was used to adjacently pattern geometrically defined regions of RGD and BMP-2...
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