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Fig. 4 | Journal of Nanobiotechnology

Fig. 4

From: A versatile engineered extracellular vesicle platform simultaneously targeting and eliminating senescent stromal cells and tumor cells to promote tumor regression

Fig. 4

uPA-sEVs-siSrc effectively eliminate senescent stromal cells in vitro. (A, B) SA-β-gal staining (A) and quantitative analysis (B) of senescent HFF-1 and HMEC-1 cells with different treatments. Scale bar = 100 μm. (C, D) P21 staining (C) and quantitative analysis (D) of senescent HFF-1 and HMEC-1 cells with different treatments. Scale bar = 50 μm. (E, F) γH2AX staining (E) and quantitative analysis (F) of senescent HFF-1 and HMEC-1 cells with different treatments. Scale bar = 25 μm. Data are displayed as the mean ± SD (n = 3). ****p<0.0001

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Journal of Nanobiotechnology

ISSN: 1477-3155

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