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. 2023 Jan 10;9:1041481. doi: 10.3389/fcvm.2022.1041481

FIGURE 1.

FIGURE 1

Strategies for enhancing extracellular vesicle (EV) heart-targeting efficiency. (1) EV surface modification; (2) suppressing EV non-target absorption; (3) increasing the uptake efficiency of target cells; (4) hydrogel patch. This figure contains modified images from Servier Medical Art (https://smart.servier.com) licensed by a Creative Commons Attribution 3.0 Unported License.