Bioactive Compounds from Clausena Species and Their Pharmacological Applications

Species of the genus Clausena, belonging to the Rutaceae family, have emerged as prolific sources of structurally diverse bioactive compounds including carbazole alkaloids, coumarins, limonoids, essential oils and a range of glycosides. These metabolites display a spectrum of pharmacological activities such as antioxidant, anti-inflammatory, antimicrobial, cytotoxic and neuroprotective effects. Advances in metabolomic profiling and mass spectrometry imaging have revealed tissue-specific distributions of flavonoids, polyphenols and alkaloids in fruits, leaves and roots, guiding targeted isolation and structural elucidation. Mechanistic studies indicate that several clausena-derived compounds induce apoptosis via reactive oxygen species generation, modulatory effects on mitochondrial membrane potential and inhibition of key pro-survival pathways. This chemical diversity and mechanistic insight underpin ongoing efforts to develop new therapeutic agents for cancer, infectious diseases and oxidative-stress-related disorders.

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Bioactive Compounds from Clausena Species and Their Pharmacological Applications publication trend

The graph below shows the total number of articles in bioactive compounds from clausena species and their pharmacological applications across all publications each year (not limited to Nature Index journals).

Technical terms

Carbazole alkaloid: Nitrogen‐containing heterocyclic compounds with a tricyclic core, often exhibiting cytotoxic or neuroprotective activities.

Coumarin: Benzopyrone derivatives known for anticoagulant, antiinflammatory and anticancer properties.

Metabolomics: Comprehensive analysis of small‐molecule metabolites in biological systems to reveal chemical phenotypes.

Reactive oxygen species (ROS): Chemically reactive molecules derived from oxygen, involved in cell signalling and apoptosis.

Mitochondrial membrane potential (MMP): Electrochemical gradient across the mitochondrial membrane critical for ATP production and apoptosis regulation.

References

1. A review of traditional uses, phytochemical and pharmacological aspects of selected members of Clausena genus (Rutaceae). Journal of Medicinal Plants Research (2012).
2. Insights into Tissue-Specific Specialized Metabolism in Wampee (Clausena lansium (Lour.) Skeels) Varieties. Foods (2024).
3. Dentatin triggers ROS-mediated apoptosis, G0/G1 cell cycle arrest and release of Th1-related cytokines in colorectal carcinoma cells. Journal of Taibah University for Science (2023).
4. Cytotoxicity and Apoptosis Induction of Coumarins and Carbazole Alkaloids from Clausena Harmandiana. Molecules (2019).