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Artificial Life and Robotics
Erschienen in: Artificial Life and Robotics 2/2020

15.04.2020 | Original Article

Printing support hydrogels for creating vascular-like structures in stacked cell sheets

verfasst von: Ryu-ichiro Tanaka, Katsuhisa Sakaguchi, Shinjiro Umezu

Erschienen in: Artificial Life and Robotics | Ausgabe 2/2020

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Abstract

Vascular structures are essential for the survival of thick artificial three-dimensional (3D) tissues. However, it is difficult to create high-cell-density artificial tissue with vascular structures of a few hundred micrometers in diameter. Bioprinting technology can create artificial 3D tissues with vascular structures of a few hundred micrometers in diameter, but the cell density of bio-printed artificial 3D tissues is low. On the other hand, cell sheet technology can create high-cell-density artificial 3D tissues by stacking, but it is not possible to set small vascular structures at any place. In this study, we successfully demonstrated high-cell-density artificial 3D tissues with vascular-like structures by stacking cell sheets combined with bioprinting technology.
Vorheriger Artikel Prognostic medication: prediction by a macroscopic equation model for actual medical histories of illness with various recovery speeds
Nächster Artikel Brain–machine interfaces using functional near-infrared spectroscopy: a review

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Metadaten
Titel
Printing support hydrogels for creating vascular-like structures in stacked cell sheets
verfasst von
Ryu-ichiro Tanaka
Katsuhisa Sakaguchi
Shinjiro Umezu
Publikationsdatum
15.04.2020
Verlag
Springer Japan
Erschienen in
Artificial Life and Robotics / Ausgabe 2/2020
Print ISSN: 1433-5298
Elektronische ISSN: 1614-7456
DOI
https://doi.org/10.1007/s10015-020-00605-7

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