Abstract: A process for micro-tissue encapsulation of cells includes coating a tissue scaffold stamp with an extracellular matrix compound. The process includes depositing the tissue scaffold stamp onto a thermoresponsive substrate and seeding the tissue scaffold stamp with a cell culture. A cell culture forms a cell patch that is attached to the extracellular matrix compound. A monolayer on the tissue scaffold stamp for which borders of the monolayer maintain expressions for cell-cell junctions, wherein the cell-cell junctions of the monolayer are configured to express tension forces. The process includes removing the thermoresponsive substrate. The process includes folding the micro-tissue structure by suspending the micro-tissue in the solvent. The folded micro-tissue structure is collected from the solvent and administered to an organism.

Abstract: A method for micro-tissue encapsulation of cells includes coating a tissue scaffold stamp with an extracellular matrix compound; depositing the tissue scaffold stamp onto a thermoresponsive substrate; seeding the tissue scaffold stamp with a cell culture; incubating the cell culture on the tissue scaffold stamp at a temperature that is specified, wherein the cell culture forms a cell patch that is attached to the extracellular matrix compound; removing the thermoresponsive substrate by lowering the temperature; removing the tissue scaffold stamp from the cell patch to form a micro-tissue structure by dissolving the tissue scaffold stamp in a solvent; folding the micro-tissue structure by suspending the micro-tissue in the solvent to enable the cell patch to fold the micro-tissue structure; collecting the folded micro-tissue structure from the solvent; and administering the folded micro-tissue structure to an organism.

Abstract: A highly tunable bioscaffold is provided, as well as a method of manufacture of the bioscaffold and methods of use of the bioscaffold, for example for drug testing, cell propagation and for optimizing growth of a cell type, for example corneal endothelial cells.

Abstract: A method for micro-tissue encapsulation of cells includes coating a tissue scaffold stamp with an extracellular matrix compound; depositing the tissue scaffold stamp onto a thermoresponsive substrate; seeding the tissue scaffold stamp with a cell culture; incubating the cell culture on the tissue scaffold stamp at a temperature that is specified, wherein the cell culture forms a cell patch that is attached to the extracellular matrix compound; removing the thermoresponsive substrate by lowering the temperature; removing the tissue scaffold stamp from the cell patch to form a micro-tissue structure by dissolving the tissue scaffold stamp in a solvent; folding the micro-tissue structure by suspending the micro-tissue in the solvent to enable the cell patch to fold the micro-tissue structure; collecting the folded micro-tissue structure from the solvent; and administering the folded micro-tissue structure to an organism.

Abstract: A highly tunable bioscaffold is provided, as well as a method of manufacture of the bioscaffold and methods of use of the bioscaffold, for example for drug testing, cell propagation and for optimizing growth of a cell type, for example corneal endothelial cells.