Casearia graveolens
Casearia graveolens · Accepted scientific name
Scientific literature: Very Sparse (3 studies) · ★☆☆☆☆
Casearia graveolens is a plant species that has gained significant scientific interest due to its diverse therapeutic potential. Researchers have focused specifically on its leaves, which serve as a rich source of bioactive secondary metabolites. Among these chemical constituents are Bucidarasin A and compound 8, both of which exhibit notable biological properties. Recent studies highlight the plant's cytotoxic and antitumor activities, particularly through its impact on HepG2 cells and the inhibition of angiogenesis. Furthermore, its medicinal value extends to potential applications in managing metastasis and addressing complex conditions like Alzheimer's disease.
- Synonyms
- Casearia Graveolens Var. Lintsangensis · Casearia Macrogyna · 3 more
- Common names
- Not available
- Family
- Salicaceae
- Distribution
- Not available
- Plant Parts
- Leaf
Classification
Common Names
Casearia graveolens is a versatile plant known by several distinct regional names across different cultures. In certain local contexts, it is affectionately referred to by the common name chilla. It also holds a significant place in regional vocabulary under the name बोखाडा. Moving into different linguistic traditions, the species is identified as 香味脚骨脆. These diverse names highlight the widespread recognition and varied cultural connections this plant maintains globally.
Sources: Catalogue of Life (COL)
Synonyms
Casearia graveolens is a botanical species that is frequently identified by several different scientific names in various taxonomic records. It is widely recognized by the synonyms Anavinga ovata and Guidonia ovata, which highlights its complex classification history. Researchers also frequently encounter the names Casearia macrogyna and Casearia ovata when studying this particular plant. Furthermore, the variety known as Casearia graveolens var. lintsangensis is formally linked to this primary taxon. Understanding these overlapping synonyms is essential for maintaining accuracy in botanical literature and field identification.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Casearia graveolens is a notable member of the kingdom Plantae. Within this vast biological realm, the species is classified under the class Equisetopsida. It belongs to the specific genus Casearia, which places it within the diverse order Malpighiales. Furthermore, this plant is a distinguished representative of the Salicaceae family. Through these scientific classifications, its unique place in the natural world is clearly defined.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Malpighiales |
| Family | Salicaceae |
| Genus | Casearia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Casearia graveolens is a versatile plant species with a broad geographic presence across the Asian continent. Its range extends into temperate regions of China, specifically within the south-central areas. Moving into tropical climates, the species is widely distributed throughout the Indian Subcontinent, including nations such as India and Bangladesh. It also flourishes in the lush environments of Assam and the unique landscapes of the East Himalaya. This diverse distribution highlights the plant's ability to adapt to varied ecological zones across Asia.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Casearia graveolens is characterized by its sturdy tree growth form. This botanical species is naturally self-supporting, allowing it to stand firmly within its ecosystem.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Casearia graveolens has emerged as a significant source of bioactive clerodane diterpenoids with potent medicinal properties. Research indicates that compounds derived from this plant, such as bucidarasin A, exhibit remarkable antitumor activity by inhibiting the proliferation and metastasis of hepatocellular carcinoma. These natural substances also demonstrate notable cytotoxic effects, specifically targeting various cancer cell lines to induce apoptosis. For instance, certain isolated diterpenoids have been shown to be highly cytotoxic to both human lung cancer and hepatocellular carcinoma cells. By modulating key signaling pathways and inhibiting angiogenesis, the constituents of Casearia graveolens hold great promise as potential therapeutic candidates in cancer treatment.
Compounds
Casearia graveolens serves as a rich source of bioactive clerodane diterpenoids that demonstrate significant potential in cancer research. Among these identified compounds, Bucidarasin A has been highlighted for its ability to suppress the proliferation and metastasis of hepatocellular carcinoma by targeting the FAK and STAT3 signaling pathways. Additionally, the plant yields other potent molecules such as compound 8, which has been isolated from its twigs. This specific compound exhibits a high affinity for vascular endothelial growth factor receptor 2 (VEGFR2), effectively inhibiting tumor angiogenesis. Together, these findings underscore the therapeutic promise of Casearia graveolens derivatives as lead compounds in the fight against various tumor types.
Conditions
Casearia graveolens offers therapeutic potential for Alzheimer's disease through bioactive compounds that stimulate neurite outgrowth to combat neuron degeneration. The plant also provides diterpenoids like bucidarasin A that serve as effective treatments for hepatocellular carcinoma (HCC). These compounds demonstrate significant cytotoxicity specifically against HepG2 cells by interrupting the cell cycle and modulating key signaling pathways. Furthermore, extracts from the plant help treat cancer by inhibiting angiogenesis through the targeting of VEGFR-2. Finally, these natural substances are shown to suppress metastasis, making them promising candidates for anticancer therapy.
Preparations
Parts used
Casearia graveolens serves as a valuable source of bioactive compounds, particularly within its leaf structure. Recent phytochemical surveys of these leaves have led to the successful isolation of nine new clerodane diterpenoids known as graveospenes A-I. Through the application of advanced spectroscopic methods, researchers were able to establish the precise structures and absolute configurations of these substances. Among these discoveries, compound 1 demonstrated significant cytotoxic potential against human lung and hepatocellular carcinoma cells. Further investigation revealed that this specific leaf-derived compound induces apoptosis in A549 cells by impeding them at the G0/G1 stage.