Triterpenoids from ilicis rotundae cortex ameliorate hyperlipidemia by affecting bile acids-hepatointestinal FXR axis.

Background: Hyperlipidemia is a lipid metabolism disorder that, in severe cases, can lead to conditions such as hypertension, coronary heart disease, and cirrhosis. Previous studies have identified Ilicis Rotundae Cortex (IRC) crude extract as having the potential to regulate blood lipids. However, whether the triterpenoids therein are the principal agents responsible for hypolipidemic effects and their specific mechanisms of action remain unexplored.

Six undescribed 23-norursane triterpenoids from the biotransformation of ilexgenin a by endophytic fungi and their vascular protective activity.

Biotransformation of ursane-type triterpenoid ilexgenin A by endophytic fungi Lasiodiplodia sp. MQD-4 and Pestalotiopsis sp. ZZ-1, isolated from Ilex pubescences and Callicarpa kwangtungensis respectively, was investigated for the first time.

Integrated network pharmacology and metabolomics reveal vascular protective effects of Ilex pubescens on thromboangiitis obliterans.

Background: Ilex pubescens Hook. et Arn (IP), traditionally known for its properties of promoting blood circulation, swelling and pain relief, heat clearing, and detoxification, has been used in the treatment of thromboangiitis obliterans (TAO). Despite its traditional applications, the specific mechanisms by which IP exerts its therapeutic effects on TAO remain unclear.