The adhesion of leukocyte to vascular endothelial cell is the key step of leukocyte migration and lymphocyte recirculation, and plays a essential role in inflammation and immune response.HuangLianJieDuTang (HLJDT) and it's major chemical component berberine、baicalin、gardenoside have the function of anti-inflammation and immune regulation and others.Therefore,the function of HLJDT is may be related to the synergy effects of it's major chemical components berberine、baicalin、gardenoside.Based on t...