METHODS AND SYSTEMS FOR CELL CULTURE

Provided herein are methods for the preparation of perfusable scaffolds for cell culture. These methods can comprise providing a bioink composition and a fugitive ink composition; chaotic printing the bioink composition and the fugitive ink composition to generate a microstructured precursor compris...

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Bibliographische Detailangaben
Hauptverfasser:	RODRIGUEZ, Ciro, DEAN, David, CEBALLOS GONZÁLEZ, Carlos Fernando, ALVAREZ, Mario Moisés, TRUJILLO DE SANTIAGO, Grissel, JOHANA BOLÍVAR MONSALVE, Edna
Format:	Patent
Sprache:	eng
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PERFORMING OPERATIONS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TRANSPORTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	Provided herein are methods for the preparation of perfusable scaffolds for cell culture. These methods can comprise providing a bioink composition and a fugitive ink composition; chaotic printing the bioink composition and the fugitive ink composition to generate a microstructured precursor comprising a plurality of lamellar structures formed from the bioink composition; curing the bioink composition to form a cured scaffold precursor; and removing the fugitive ink from the cured scaffold precursor, thereby forming the perfusable scaffold. Also provided are scaffolds prepared by these methods as well as modular bioreactors incorporating these scaffolds.