Inks for Bioprinting

A special issue of Polymers (ISSN 2073-4360). This special issue belongs to the section "Polymer Applications".

Deadline for manuscript submissions: closed (30 November 2020) | Viewed by 555

Special Issue Editor


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Guest Editor
Biomimetic Materials and Tissue Engineering Laboratory, Department of Chemical Engineering, University of South Carolina, Columbia, SC 29208, USA
Interests: bioinspired gels; gels for stem cell delivery; self-assembled micelles for growth factor immobilization; models gels to control cell microenvironment; composite materials with structure at multiple length scales; skeletal tissue engineering
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Special Issue Information

Dear Colleagues,

Bioprinting is an emerging technology for generation of complex tissue-like structures and organ printing with gradients in microstructure, cell and growth factor composition. The printed structures are used for regeneration of injured tissues, drug screening, and toxicological studies. The bioink plays a critical role in viability of the printed cells, retention of activity of growth factors, printing resolution, fusion of droplets, and structural stability of the printed construct. Further, the resilience and stiffness of the construct is defined by functionality and gelation kinetics of the ink. Graded Constructs with respect to stiffness, growth factor composition, or porosity can be created using combination of inks with different properties. Due to their biocompatibility and tunable properties, water soluble oligomers, macromers, and polymers have generated great interest as bioinks in nozzle- as well as laser-based printers. This special issue highlights those macromers and polymers that are used as ink in bioprinting. The focus is on properties of bioinks used in tissue and organ printing. Relevant topics include theoretical and experimental investigation of fluid dynamics and rheological properties, gelation kinetics, droplet stability and fusion kinetics, mechanical properties, cell phenotypic changes and maturation in droplets undergoing fusion, and collective behavior of encapsulated cells in printed constructs. Other topics of interest include enzymatically degradable inks, bioactive inks, electroactive and conductive inks, inks for patterning, and inks for the fabrication of nanoscale devices.

Prof. Dr. Esmaiel Jabbari
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Polymers is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • Bioink
  • Polymer
  • Hydrogel
  • Macromer
  • Rheology
  • Fluid dynamics
  • Droplet mechanics
  • Gelation
  • Gradient structure
  • Printing resolution
  • Droplet fusion
  • Cell printing
  • Tissue printing
  • Organ printing
  • Tissue regeneration
  • Drug screening
  • Toxicology

Published Papers

There is no accepted submissions to this special issue at this moment.
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