Int J Mol Med. 2026 Sep;58(3):249. doi: 10.3892/ijmm.2026.5920. Epub 2026 Jul 10.
ABSTRACT
Numerous liver diseases are characterized by late diagnosis, rapid progression and high incidence, seriously threatening public health. Though widely used, traditional treatments such as drug therapy, resection and transplantation have substantial limitations. Therefore, developing novel preventive strategies and specialized therapies is crucial. As Chinese medicine continues to modernize, increasing evidence suggests that certain Chinese medicine ingredients can protect the liver. Astragaloside IV (AS‑IV) is a natural saponin extracted from the root of the traditional herb Astragalus membranaceous. It exhibits diverse pharmacological activities, including anti‑inflammatory, antioxidant, antiapoptotic and anticancer properties, and is recognized for treating neurological, cardiovascular and metabolic disorders, and cancer. These discoveries indicate its substantial promise for the treatment of liver diseases. Therapeutic trials revealed its hepatoprotective effects for the treatment of various liver diseases, such as non‑alcoholic fatty liver disease, liver fibrosis, hepatocellular carcinoma and liver injury induced by heavy metals, drugs, or alcohol and involve various signaling pathways such as nuclear factor erythroid 2‑related factor 2, toll‑like receptor 4, acetyl‑CoA carboxylase, protein kinase B, nuclear factor κB and adenosine monophosphate‑activated protein kinase. The present study presents a narrative review that comprehensively summarizes existing evidence regarding the therapeutic influence of AS‑IV on diverse liver disorders and deeply analyzes the molecular mechanisms underlying its action in liver disease. The objective is to comprehensively offer insights and references for relevant scientific research and clinical drug development to improve nutritional supplements for liver health.
PMID:42429050 | DOI:10.3892/ijmm.2026.5920