Three-dimensional printing of biological matters

Munaz, Ahmed; Vadivelu, Raja; John, James St; Barton, Matthew; Kamble, Harshad; Nguyen, Nam‐Trung

doi:10.1016/j.jsamd.2016.04.001

Cited by 131 publications

(112 citation statements)

References 136 publications

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“…However, they could only be printed at elevated temperatures in the form of a polymer melt or when dissolved in organic solvents as a polymer solution. Therefore, they are not considered as bioinks in this review, as both approaches are not suitable for live cell printing (Jose et al, 2016; Munaz et al, 2016). In this paper, we discuss the most commonly used bioinks, including cell-laden hydrogels, extracellular matrix (ECM)-based solutions, and cell suspensions (Levato et al, 2014; Adam et al, 2016; Guvendiren et al, 2016; Panwar and Tan, 2016), and give the current state of the art in bioink design with challenges and future directions.…”

Section: Introductionmentioning

confidence: 99%

Recent Advances in Bioink Design for 3D Bioprinting of Tissues and Organs

Guvendiren

2017

Front. Bioeng. Biotechnol.

379

258

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There is a growing demand for alternative fabrication approaches to develop tissues and organs as conventional techniques are not capable of fabricating constructs with required structural, mechanical, and biological complexity. 3D bioprinting offers great potential to fabricate highly complex constructs with precise control of structure, mechanics, and biological matter [i.e., cells and extracellular matrix (ECM) components]. 3D bioprinting is an additive manufacturing approach that utilizes a “bioink” to fabricate devices and scaffolds in a layer-by-layer manner. 3D bioprinting allows printing of a cell suspension into a tissue construct with or without a scaffold support. The most common bioinks are cell-laden hydrogels, decellulerized ECM-based solutions, and cell suspensions. In this mini review, a brief description and comparison of the bioprinting methods, including extrusion-based, droplet-based, and laser-based bioprinting, with particular focus on bioink design requirements are presented. We also present the current state of the art in bioink design including the challenges and future directions.

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Section: Introductionmentioning

confidence: 99%

Recent Advances in Bioink Design for 3D Bioprinting of Tissues and Organs

Guvendiren

2017

Front. Bioeng. Biotechnol.

379

258

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“…Inkjet printing is one of most conventional approaches to be utilized for nanoscale materials. Although it has the same principle as traditional drop-on-demand printers, biological materials such as cells and hydrogels 7,53 supplant the ink inside the cartridge, and the paper is replaced by a one degree-of-freedom 27,53,54 (in the z-axis) computer controlled printing bed. Thermal force or piezoelectricity 27 are two typical extrusion forces of the printing head, which is essentially controlled by customized CAD files, to accurately load the "ink material" to the substratum ( Figure 1A).…”

Section: Inkjet Bioprintingmentioning

confidence: 99%

“…Thermal force or piezoelectricity 27 are two typical extrusion forces of the printing head, which is essentially controlled by customized CAD files, to accurately load the "ink material" to the substratum ( Figure 1A). A 3D positioning system is constituted by the printing bed and a two degree-of-freedom 53 (in x and y axes) printing head ( Figure 1B). It is notable that the 3D positioning system can be utilized not only in the inkjet printing system but also for other approaches.…”

Section: Inkjet Bioprintingmentioning

confidence: 99%

<p>Nanoscale 3D Bioprinting for Osseous Tissue Manufacturing</p>

Wang

Gao

Wang

et al. 2020

IJN

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3D printing, as a driving force of innovation over many areas, brings numerous manufacturing methods together from the macro to nano scales. New revolutionary materials (such as polymeric materials and natural biomaterials) can be produced into unique 3D printed nanostructures. The morphology and functionality of various 3D printing methods as well in vitro and in vivo results of their use towards regenerating bone are discussed in this review. This review further focuses nano scale 3D bioprinting technology for bone tissue engineering, mainly including recent progress in research on technical materials and methods, typical applications, and crucial achievements; explaining the scientific and technical challenges for bone tissue fabrication; and describing micro-nano scale 3D printing application prospects, development directions, and trends for the future for this field to realize its full potential.

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“…Positioning of different cell types for construction of an artery wall (Munaz et al, ) [Colour figure can be viewed at wileyonlinelibrary.com]…”

Section: Positioning Stem Cells: Differentiated Architecturementioning

confidence: 99%

Recent advances in three‐dimensional bioprinting of stem cells

Eswaramoorthy

Ramakrishna

Rath

2019

J Tissue Eng Regen Med

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In spite of being a new field, three‐dimensional (3D) bioprinting has undergone rapid growth in the recent years. Bioprinting methods offer a unique opportunity for stem cell distribution, positioning, and differentiation at the microscale to make the differentiated architecture of any tissue while maintaining precision and control over the cellular microenvironment. Bioprinting introduces a wide array of approaches to modify stem cell fate. This review discusses these methodologies of 3D bioprinting stem cells. Fabricating a fully operational tissue or organ construct with a long life will be the most significant challenge of 3D bioprinting. Once this is achieved, a whole human organ can be fabricated for the defect place at the site of surgery.

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Three-dimensional printing of biological matters

Cited by 131 publications

References 136 publications

Recent Advances in Bioink Design for 3D Bioprinting of Tissues and Organs

Recent Advances in Bioink Design for 3D Bioprinting of Tissues and Organs

<p>Nanoscale 3D Bioprinting for Osseous Tissue Manufacturing</p>

Recent advances in three‐dimensional bioprinting of stem cells

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