Triterpenoid Compounds and Pharmacological Applications
Summary
Triterpenoids represent a vast class of plant-derived secondary metabolites characterised by a C30 backbone assembled from six isoprene units. These compounds range from simple hydrocarbon scaffolds to complex glycosylated derivatives known as saponins. Historically employed in traditional remedies, triterpenoids have attracted modern scientific interest for their broad pharmacological repertoire, including anti-inflammatory, anticancer, antiviral and hepatoprotective activities. Mechanistic studies reveal that many triterpenoids modulate pivotal signalling pathways—such as NF-κB, MAPK and PI3K/Akt—thereby influencing apoptosis, immune responses and metabolic regulation. The amphiphilic nature of saponins facilitates interactions with cell membranes, enhancing bioavailability and intracellular delivery. Advances in analytical platforms, notably high-resolution metabolomics and network pharmacology, have enabled comprehensive profiling of triterpenoid libraries and in silico prediction of compound–target networks. These developments have accelerated the identification of lead candidates for a range of conditions, from metabolic syndrome to neurodegenerative disorders, underscoring the translational promise of triterpenoid scaffolds.
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Triterpenoid Compounds and Pharmacological Applications publication trend
The graph below shows the total number of articles in triterpenoid compounds and pharmacological applications across all publications each year (not limited to Nature Index journals).
Technical terms
Triterpenoid: A natural product composed of six isoprene units (30 carbons) that forms diverse cyclic and acyclic structures with biological activity.
Saponin: A glycosylated triterpenoid that interacts with cell membranes, often forming soap-like froths and modulating membrane-associated processes.
Network pharmacology: An interdisciplinary approach combining metabolite profiling and bioinformatic modelling to predict compound–target interactions and therapeutic mechanisms.
DNA–topoisomerase I: An enzyme that relieves supercoiling in DNA during replication and transcription and serves as a target for certain anticancer compounds.
References
- Widely Targeted Metabolomics and Network Pharmacology Reveal the Nutritional Potential of Yellowhorn (Xanthoceras sorbifolium Bunge) Leaves and Flowers. Foods (2024).
- Multipurpose Research from a Native Woody Oil Plant Xanthoceras sorbifolia in China. Forests (2023).
- Inhibition of DNA–Topoisomerase I by Acylated Triterpene Saponins from Pittosporum angustifolium Lodd.. Natural Products and Bioprospecting (2016).
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