Targeted delivery of thrombolytic enzymes

Abstract

Although thrombolytic agents have been used for several decades in the treatment of thromboembolic conditions, there is an unmet need for the development of safer thrombolytic agents. The development of new molecules themselves may not be sufficient. This has sparked a growing interest in the design of novel nanoscale drug carrier systems for the delivery of thrombolytic enzymes in an effort to address its fatal side effects. There are numerous proof-of-concept reports on such nanoscale systems that seek to capitalize on the pathophysiologic signatures of thrombosis as well as external biochemical/physical triggers. Although there may be a long road ahead before we have such new nanoscale therapeutics on the bedside, hopes remain high.

An On‐Demand Microrobot with Building Block Design for Flow Manipulation

“…[54][55][56] In particular, 1) to promote hearing health through homeostasis [57] and 2) to enhance thrombolysis. [58,59] Among these clinical operations, the former demanded the device to break the inhomogeneity of lymphatic fluids that strongly occurred in one particular direction based on the variation of the spiral profile aided for hearing function. Similarly, the latter necessitated the device to induce drug mixing in a particular direction based on the location of the blood clot formation.…”