L
Liqun Ning
Researcher at Emory University
Publications - 38
Citations - 1063
Liqun Ning is an academic researcher from Emory University. The author has contributed to research in topics: 3D bioprinting & Medicine. The author has an hindex of 13, co-authored 29 publications receiving 539 citations. Previous affiliations of Liqun Ning include University of Saskatchewan & Georgia Institute of Technology.
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Journal ArticleDOI
A brief review of extrusion‐based tissue scaffold bio‐printing
Liqun Ning,Xiongbiao Chen +1 more
TL;DR: An overview of extrusion‐based bio‐prints for scaffold fabrication is presented, focusing on the prior‐printing considerations (such as scaffold design and materials/cell synthesis), working principles, comparison to other techniques, and to‐date achievements.
Journal ArticleDOI
Printability and Cell Viability in Bioprinting Alginate Dialdehyde-Gelatin Scaffolds.
TL;DR: The results illustrated that ADA-Gel hydrogels with a loss tangent between 0.24 and 0.28 could be printed in cross-linker with the best printability featured by uniform strands, square pores, and good structural integrity, thus demonstrating their suitability for bioprinting scaffolds in tissue engineering applications.
Journal ArticleDOI
3D bioprinting of scaffolds with living Schwann cells for potential nerve tissue engineering applications.
Liqun Ning,Haoying Sun,Tiphanie Lelong,Romain Guilloteau,Ning Zhu,David J. Schreyer,Xiongbiao Chen +6 more
TL;DR: The results show that the printed scaffolds can promote the alignment of Schwann cells inside scaffolds and thus provide haptotactic cues to direct the extension of dorsal root ganglion neurites along the printed strands, demonstrating their great potential for applications in the field of nerve tissue engineering.
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Influence of mechanical properties of alginate-based substrates on the performance of Schwann cells in culture.
TL;DR: It is suggested that covalent attachment of RGD peptide can improve the success of Schwann cell encapsulation within alginate-based scaffolds, and provide guidance for regulating the mechanical properties of alginated scaffolds containing Schwann cells for applications in peripheral nervous system regeneration and repair.
Journal ArticleDOI
Embedded 3D Bioprinting of Gelatin Methacryloyl-Based Constructs with Highly Tunable Structural Fidelity.
Liqun Ning,Liqun Ning,Riya Mehta,Cong Cao,Andrea S. Theus,Andrea S. Theus,Martin L. Tomov,Martin L. Tomov,Ning Zhu,Eric R. Weeks,Holly Bauser-Heaton,Vahid Serpooshan,Vahid Serpooshan +12 more
TL;DR: The results demonstrate the significance of the close interplay between bioink-support bath rheology and printing parameters and help to establish an optimized workflow for creating 3D hydrogel structures with high fidelity and cytocompatibility via embedded bioprinting techniques.