Version 1
: Received: 17 November 2021 / Approved: 22 November 2021 / Online: 22 November 2021 (12:26:49 CET)
How to cite:
Ebhodaghe, S. O.; Fattahi, F. S.; Ndibe, H.; Imanah, O. E. Emerging Fabrication Techniques for Engineering Extracellular Matrix Biomimetic Materials. Preprints2021, 2021110389. https://doi.org/10.20944/preprints202111.0389.v1
Ebhodaghe, S. O.; Fattahi, F. S.; Ndibe, H.; Imanah, O. E. Emerging Fabrication Techniques for Engineering Extracellular Matrix Biomimetic Materials. Preprints 2021, 2021110389. https://doi.org/10.20944/preprints202111.0389.v1
Ebhodaghe, S. O.; Fattahi, F. S.; Ndibe, H.; Imanah, O. E. Emerging Fabrication Techniques for Engineering Extracellular Matrix Biomimetic Materials. Preprints2021, 2021110389. https://doi.org/10.20944/preprints202111.0389.v1
APA Style
Ebhodaghe, S. O., Fattahi, F. S., Ndibe, H., & Imanah, O. E. (2021). Emerging Fabrication Techniques for Engineering Extracellular Matrix Biomimetic Materials. Preprints. https://doi.org/10.20944/preprints202111.0389.v1
Chicago/Turabian Style
Ebhodaghe, S. O., Henry Ndibe and Ojeaga Evans Imanah. 2021 "Emerging Fabrication Techniques for Engineering Extracellular Matrix Biomimetic Materials" Preprints. https://doi.org/10.20944/preprints202111.0389.v1
Abstract
There is need to address the challenges of organ shortage, through development of tissues and organs with alternatives to those of the allograft-kind. This illustrates the quest behind novel biofabrication strategies such as 3D bio-printing, which is necessary to create artificial multi-cellular tissues/organs. Several findings have been reported in this review. First, the role of ECM components in tissue regenerative medicine is presented. Different ECM components such as collagen, gelatin, elastin, fibronectin, laminins and glycosaminoglycans are concisely examined for their tissue regenerative medicine applications. Next, current state of research on extrusion-based 3D bio-printing techniques and their limitations are reviewed. For example, we show that cell viability is still a challenge with extrusion, while the use of natural polymers such as collagen in improving composites’ mechanical properties is limited. Lastly, we examine unresolved research questions necessary to advance the present state of research in the field.
Keywords
3D Bioprinting; Extracellular Matrix; Extrusion; Biomaterials; Tissue Engineering
Subject
Chemistry and Materials Science, Biomaterials
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.