Abstract: The instant disclosure is directed to compositions comprising an encapsulated spheroid, and methods of making and using the same. A composition may comprise a spheroid comprising a plurality of cells and aminoglycoside antibiotic-derived hydrogel beads, wherein the spheroid is encapsulated by the aminoglycoside antibiotic-derived hydrogel beads to form an encapsulated spheroid. A method may comprise administering the composition to a subject in need thereof. Another method may comprise administering a compound to the encapsulated spheroid. A method of creating an encapsulated spheroid may comprise coating a surface with an aminoglycoside antibiotic-derived hydrogel, culturing a plurality of cells on the surface, thereby creating a spheroid, and encapsulating the spheroid with a plurality of aminoglycoside antibiotic-derived hydrogel beads.

Abstract: The instant disclosure is directed to compositions comprising an encapsulated spheroid, and methods of making and using the same. A composition may comprise a spheroid comprising a plurality of cells and aminoglycoside antibiotic-derived hydrogel beads, wherein the spheroid is encapsulated by the aminoglycoside antibiotic-derived hydrogel beads to form an encapsulated spheroid. A method may comprise administering the composition to a subject in need thereof. Another method may comprise administering a compound to the encapsulated spheroid. A method of creating an encapsulated spheroid may comprise coating a surface with an aminoglycoside antibiotic-derived hydrogel, culturing a plurality of cells on the surface, thereby creating a spheroid, and encapsulating the spheroid with a plurality of aminoglycoside antibiotic-derived hydrogel beads.