Research Article
Ligustrazine Attenuates Myocardial Injury Induced by Coronary Microembolization in Rats by Activating the PI3K/Akt Pathway
Figure 5
At 12 hours following CME pathohistological examination by HE staining (magnification, ×400; ). Microspheres with inflammatory cells infiltration are showed in this HE staining. Arrow indicates microspheres. CME: coronary microembolization.