THREE-DIMENSIONAL ARTIFICIAL TISSUE, METHOD FOR PRODUCING THE SAME, THREE-DIMENSIONAL ARTIFICIAL TISSUE PERFUSION DEVICE, AND DRUG EVALUATION METHOD USING THREE-DIMENSIONAL ARTIFICIAL TISSUE

摘要

The method for producing a three-dimensional artificial tissue is a method in which a three-dimensional artificial tissue extending in a predetermined direction is produced. The method includes: preparing a device including a culture tank having a culturing space surrounded by sidewalls, and a flow channel-forming member that penetrates through the sidewalls that face each other and is suspended in the culturing space along a predetermined direction; culturing cells in the culturing space and thereby forming a three-dimensional artificial tissue through which the flow channel-forming member penetrates; and removing the flow channel-forming member from the three-dimensional artificial tissue and thereby forming a perfusion flow channel that penetrates through the three-dimensional artificial tissue.