Page 209 - IJB-9-5
P. 209
International Journal of Bioprinting Using droplet jetting for bioprinting
the substrate–material interaction for non-Newtonian References
materials like cell-laden polymeric systems. In the case
of cell-laden hydrogels, which are commonly used to 1. Mir TA, Iwanaga S, Kurooka T, et al., 2019, Biofabrication
deliver and deposit materials in bioprinting, increasing offers future hope for tackling various obstacles and
our understanding of how jetted droplets interact with challenges in tissue engineering and regenerative medicine:
different receiving substrates is essential to understanding A perspective. Int J Bioprint, 5(1):153–163.
the impact phase of jetting processes. The concept of 2. Liu F, et al., 2018, Progress in organ 3D bioprinting. Int J
hybrid bioprinting, which combines the use of multiple Bioprint, 4(1):128–142.
fabrication processes, adds value to bioprinted construct 3. Ng WL, Yeong WY, 2019, The future of skin toxicology
by improving its structural integrity and biological testing—Three-dimensional bioprinting meets microfluidics.
function. The key to integrating different manufacturing Int J Bioprint, 5(2.1):237.
technologies lies in understanding material interactions to 4. Jang T-S, Jung H-D, Pan MH, et al., 2018, 3D printing of
leverage the distinct advantages of each biomanufacturing hydrogel composite systems: Recent advances in technology
process and introduce increased form and functionality to for tissue engineering. Int J Bioprint, 4(1):126–153.
bioprinted constructs.
5. Lee JM, Yeong WY, 2018, Data processing for multi-material
Acknowledgments 3d bioprinting, in C.K. Chua, W.Y. Yeong, M.J. et al., Eds., in
Proceedings of the 3rd International Conference on Progress in
The authors would like to thank HP Team who have Additive Manufacturing, 164–169,
proofread and commented on the manuscript. https//doi.org/10.25341/d4x599. [Online]. Available: <Go
to ISI>://WOS:000485804300026
Funding
6. Ng WL, Chan A, Ong YS, et al., 2020, Deep learning for
This study is supported under the RIE2020 Industry fabrication and maturation of 3D bioprinted tissues and
Alignment Fund – Industry Collaboration Projects (IAF- organs. Virtual Phys Prototyp.
ICP) Funding Initiative, as well as cash and in-kind https//doi.org/10.1080/17452759.2020.1771741
contribution from the industry partner, HP Inc., through 7. Ng WL, Lee JM, Zhou M, et al., 2020, Hydrogels for 3-D
the HP-NTU Digital Manufacturing Corporate Lab.
bioprinting-based tissue engineering, in Rapid Prototyping
of Biomaterials, R. Narayan Ed. Chapel Hill, NC: Elsevier,
Conflict of interest 183–204.
The authors declare no conflict of interests. 8. Gardan J, 2019, Smart materials in additive manufacturing:
State of the art and trends. Virtual Phys Prototyp, 14(1):1–18.
Author contributions 9. Lee JM, Sing SL, Zhou M, et al., 2018, 3D bioprinting
Conceptualization: Jia Min Lee processes: A perspective on classification and terminology.
Writing – original draft: Jia Min Lee, Xi Huang, Guo Liang Int J Bioprint, 4(2):151.
Goh https//doi.org/10.18063/ijb.v4i2.151
Writing – review & editing: Jia Min Lee, Tuan Tran, Wai 10. Ahn S, Lee H, Kim G, 2013, Functional cell-laden
Yee Yeong alginate scaffolds consisting of core/shell struts for tissue
regeneration. Carbohydr Polym, 98(1):936–942.
Ethics approval and consent to participate
https//doi.org/10.1016/j.carbpol.2013.07.008
Not applicable.
11. Billiet T, Gevaert E, De Schryver T, et al., 2014, The 3D
printing of gelatin methacrylamide cell-laden tissue-
Consent for publication engineered constructs with high cell viability. Biomaterials,
Not applicable. 35(1):49–62.
https//doi.org/10.1016/j.biomaterials.2013.09.078
Availability of data
12. Duan B, Hockaday LA, Kang KH, et al., 2013, 3D bioprinting
Not applicable. of heterogeneous aortic valve conduits with alginate/gelatin
hydrogels. J Biomed Mater Res Part A, 101(5):1255–1264.
Further disclosure https//doi.org/10.1002/jbm.a.34420
Part of or the entire set of findings has been presented in a 13. Fedorovich NE, Wijnberg HM, Dhert WJ, et al., 2011,
conference, academic meeting, congress, etc. Distinct tissue formation by heterogeneous printing of
Volume 9 Issue 5 (2023) 201 https://doi.org/10.18063/ijb.758

