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Fig. 4 | BMC Complementary and Alternative Medicine

Fig. 4

From: Panaxatriol saponins promotes angiogenesis and enhances cerebral perfusion after ischemic stroke in rats

Fig. 4

PTS increases microvascular density in ischemic cortical tissue. PTS can increase CD31 and α-SMA colocalization in ischemia boundary zones. a CD31 (red) and α-SMA (green) double-immunostaining in the ischemia boundary zone (IBZ) at 7 and 14 days after surgery. Scale bar = 50 μm. b Quantitative analysis of the microvessels in the IBZ. Data are presented as the mean ± SEM. #P < 0.05 versus Sham group; *P < 0.05 versus Veh group. n = 6 per group. c The typical detected areas of CD31 and α-SMA colocalization in boxed zones of brain slices

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BMC Complementary Medicine and Therapies

ISSN: 2662-7671

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