Fig. 2
From: Traditional application and modern pharmacological research of Eucommia ulmoides Oliv.
Overview of the proposed modes of action of E. ulmoides for its pharmacology activities and research status. On the outside of the ring statistical plot, ↑ indicates upregulation and ↓ indicates downregulation; The ring statistical plot indicates medicinal parts, extraction methods and extraction fraction that E. ulmoides have been studied; At the inner side of the ring statistical plot, the compound indicates groups of active ingredients that have been demonstrated having corresponding pharmacological activities