Fig. 7From: Engineering of small-molecule lipidic prodrugs as novel nanomedicines for enhanced drug delivery(Reprinted from Ref. [75] with permission. Copyright 2015, Springer Nature Ltd)A pMBs consist of a porphyrin-lipid shell encapsulating perfluorocarbon gas. B Conversion of pMBs to porphysome nanovesicles via sonication with low-frequency.Back to article page