Effect of total flavonoids from the seeds of Astragali complanati on natural killer cell function

摘要

Ethnopharmacological relevance: The seeds of Astragalus complanatus R.Br. (AC), a traditional Chinese medicine, have been extensively used for clinical treatment of liver and kidney complaints and tumors for more than a thousand years. It was believed that AC is warm and sweet in the most authoritative medical book of Ancient China "Compendium of Materia Medica". Our previous studies showed that the flavonoid component from the seeds of Astragalus complanatus (FAC) is mainly an active constituent and has the hepatoprotective effect, anti-liver fibrosis, and anti-tumor and immune enhancement.