Fig. 9From: Recent advances in extracellular vesicle engineering and its applications to regenerative medicineExogenous modifications for EV engineering. AÂ The resveratrol encapsulated EVs fabricated with sonication method. Reproduced with permission from [113]. Copyright 2023 Elsevier. BÂ The melatonin (Mel) integrated M2 macrophage-derived EV produced with sonication. Reproduced with permission from [114]. Copyright 2023 John Wiley & Sons. CÂ The curcumin loaded EVs fabricated using sonication method. Reproduced with permission from [115]. Copyright 2022 Elsevier. DÂ The baicalin (BA) encapsulated EV fabricated using sonication and incubation method. Reproduced with permission from [116]. Copyright 2021 ElsevierBack to article page