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Fig. 4 | Journal of Nanobiotechnology

Fig. 4

From: Nebulized milk exosomes loaded with siTGF-β1 ameliorate pulmonary fibrosis by inhibiting EMT pathway and enhancing collagen permeability

Fig. 4

Biodistribution of M-Exos in the lungs after nebulization (A) in vivo imaging of the mice at 4 h and 1, 3, 5, and 7 days after DiR-labeled M-Exo nebulization. (B) quantitative analysis of fluorescence signals. (C) qPCR analysis the expression of TGF-β1 mRNA in the lung tissues of mice within 28 days. (D) qPCR analysis the expression of TGF-β1 mRNA in lung tissue 48 h after M-siTGF-β1 administration (N = 3)

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Journal of Nanobiotechnology

ISSN: 1477-3155

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