Issue 14, 2022

The importance of structure property relationship for the designing of biomaterials using liquid crystal elastomers

Abstract

Regenerative medicine (RM) and tissue engineering (TE) have been at the forefront of the pursuit for repairing, regenerating, restoring diseased or damaged tissues or organs, and restoring their functions. The combined efforts within RM and TE had made it possible to increase the choice of biomaterials created while improving their final properties, study their processes/technologies to engineer scaffolds, and study scaffold-tissue behaviour. The advancement of the RM and TE interdisciplinary areas are fundamentally connected with the success of innovative biomaterials. In short, the success of RM and TE is contingent to biomaterials. To this end, the search for interactive biomaterial-scaffold-host systems led us to use liquid crystal elastomers (LCEs) as biomaterials due to their exceptional intrinsic anisotropy, mechanical properties, and shape actuation. The development of LCEs as biomaterials has been motivated by the chemistries for biocompatibility, easy processing, mechanical studies, and recently 3D printing. In our continuing pursuit to use LCEs as biomaterials we have carefully considered the chemistry and processability overall, while also refining our LCEs to fit precise needs of cells specifically to their size, mechanical needs, and time for growth and regeneration.

Graphical abstract: The importance of structure property relationship for the designing of biomaterials using liquid crystal elastomers

Article information

Article type
Perspective
Submitted
08 4月 2022
Accepted
14 6月 2022
First published
21 6月 2022
This article is Open Access
Creative Commons BY license

Mater. Adv., 2022,3, 5725-5734

The importance of structure property relationship for the designing of biomaterials using liquid crystal elastomers

G. A. R. Rohaley and E. Hegmann, Mater. Adv., 2022, 3, 5725 DOI: 10.1039/D2MA00401A

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