Research progress on pharmacological effects of isoalantolactone.

Objectives: To review the pharmacokinetics, pharmacological action and mechanism of isoalantolactone (IAL). Explore the therapeutic potential of isoalantolactone.Keywords including isoalantolactone, pharmacological effects, pharmacokinetic and toxicity were used for literature search in PubMed, Excerpta Medica Database (EMBASE) and Web of Science, to identify articles published from 1992 to 2022.

Key Findings: IAL has a great many obiological activities such as anti-inflammatory, antioxidant, antitumour, neuroprotection, with no obvious toxicity. This review suggests that IAL exerts different pharmacological effects with different mechanisms of action at different doses, and may be a potential drug candidate to treat inflammatory diseases, neurodegenerative diseases and cancer, with medicinal value.

Summary: IAL has various pharmacological activities and medicinal values. However, further research is needed to determine its specific intracellular action sites and targets, so as to fully understand its therapeutic mechanism and provide a reference for the treatment of related diseases.