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. 2021 Jan 26;4:119. doi: 10.1038/s42003-020-01642-5

Fig. 6. EVs secretion of miR-424 is enhanced in aggressive prostate PDX and promote stemness in prostate epithelial cells.

Fig. 6

A Schematic plan to evaluate EVs release from LuCaP/PDX models and functional characterization. B miR-424 level in explants of LuCaP #145.2 (mCRPC) and LuCaP#35 (mCSPC) tumor xenografts (n = 2/group). C Level of miR-424 evaluated in EVs derived from indicated PDX. D Tumor-sphere forming assay with RWPE-1 recipient cells incubated with mCRPC and mCSPC xenografts-derived EVs. E Schematic of the experimental plan to block miR-424 in recipient cells. F Level of miR-424 evaluated in recipient cells supplemented with EVs from the indicated PDX sources, following blockade of miR-424 using LNA-CTRL and LNA-424. G SFE in RWPE-1 recipient cells transfected with LNA-CTRL and LNA-424 and subsequent supplementation with EVs from the indicated PDX sources.*p ≤ 0.05, **p ≤ 0.01.