Astragalus-Safflower Combination Promotes Vascular Neogenesis in a Rat Model of Ischemic Stroke via Inhibition of MAPK/NF-κB and Activation of VEGF/Notch1 Pathways

AS may regulate MAPK/NF-κB and VEGF/Notch1 pathways to reduce inflammation and promote post-ischemic neovascularization, providing a promising method for the treatment of ischemic stroke.