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Fig. 3 | Journal of Nanobiotechnology

Fig. 3

From: Panax notoginseng: derived exosome-like nanoparticles attenuate ischemia reperfusion injury via altering microglia polarization

Fig. 3

PDNs attenuated CI/R injury in rats. a Representative TTC staining 72 h post reperfusion and quantification of infarct volume of rats in each group. b Apoptosis rate of cells in peri-infarct area of ischemic brains. c Representative confocal image of TUNEL staining. d mNSS score of rats 72 h post tMCAO. Scale bar = 20 μm. Data was presented as mean ± SD (n = 3). *P < 0.05, **P < 0.01,***P < 0.001

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Journal of Nanobiotechnology

ISSN: 1477-3155

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