Adhesion and Proliferation of Osteoblast-Like Cells on Porous Polyetherimide Scaffolds
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DOI: 10.1155/2018/1491028
Abstract: The purpose of this work was to investigate the porous polyetherimide scaffold (P-PEIs) as an alternative biopolymer for bone tissue engineering. The P-PEIs was fabricated via solvent casting and particulate leaching technique. The morphology, phase… read more here.
Keywords: porous polyetherimide; adhesion; peis; adhesion proliferation ... See more keywords
Zwitterionic Modification of Polyethyleneimine for Efficient In Vitro siRNA Delivery
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DOI: 10.3390/ijms23095014
Abstract: Polyethylenimine (PEI) has been widely used in gene delivery. However, its high cytotoxicity and undesired non-specific protein adsorption hinder the overall delivery efficacy and the practical applications of PEI-based gene delivery systems. In this study,… read more here.
Keywords: modification; peis; zwitterionic modification; delivery ... See more keywords