Abstract: Provided herein are systems and methods for molecule delivery into cells. The method may include steps of forming a solution comprising an amount of microbubbles, an amount of soluble molecules, and one or more cells, flowing the solution through a microfluidic device, and sonicating the solution for a period of time sufficient to form pores in the one or more cells. In particular, such methods may be used for preservation of cells through delivery of a preservation agent.

Abstract: A micelle, comprises a first phospholipid, a second phospholipid, a targeting agent, conjugated to the first phospholipid, a perfluorocarbon, and a therapeutically active compound. The first phospholipid and the second phospholipid form a shell enclosing the perfluorocarbon and the therapeutically active compound. The targeting agent comprises an anti-nucleolin agent, and the therapeutically active compound comprises a chemotherapeutic agent and/or a cytotoxic agent. An emulsion may be formed, comprising a plurality of the micelles, and continuous aqueous phase. A pharmaceutical composition for treating cancer may be prepared, comprising the emulsion, and a pharmaceutically acceptable carrier. A method of treating cancer includes administering an effective amount of the pharmaceutical composition to a patient in need thereof.