Macaranga alnifolia
Macaranga alnifolia · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Macaranga alnifolia is a botanical species that has garnered scientific interest due to its unique chemical profile. Research focusing on the plant's fruit has led to the identification of several significant secondary metabolites. Specifically, extracts from the fruit contain bioactive compounds such as Bonannione A, Vedelianin, alnifoliol, and bonanniol A. These chemical constituents have demonstrated notable antiproliferative activities in various biological studies. Consequently, the fruit of this plant serves as a valuable source for exploring new potential therapeutic agents.
- Synonyms
- Not available
- Common names
- Not available
- Family
- Euphorbiaceae
- Distribution
- Not available
- Plant Parts
- Fruit
Classification
Common Names
Macaranga alnifolia is a unique plant species that is recognized by several different local names. Within certain regions, it is frequently referred to by the common name Karambitona. In other areas, the plant is known by the distinct name Mokaranana. These various monikers highlight the diverse linguistic traditions associated with its growth. Understanding these different names is essential for identifying the species across various cultural landscapes.
Sources: Catalogue of Life (COL)
Taxonomy
Macaranga alnifolia is a distinctive species belonging to the kingdom Plantae. Within this vast biological kingdom, it is classified under the class Equisetopsida. Its botanical lineage continues through the order Malpighiales, showcasing its specific evolutionary placement. Furthermore, this plant is a member of the Euphorbiaceae family, a group known for diverse characteristics. Ultimately, it is identified by its specific genus, Macaranga, which defines its unique biological identity.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Malpighiales |
| Family | Euphorbiaceae |
| Genus | Macaranga |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Macaranga alnifolia is a notable plant species with a distinct geographic footprint. Its primary distribution spans across various regions of Africa, showcasing its adaptability to different environments. The plant is also commonly found throughout the Western Indian Ocean, where it plays a role in the local ecology. Furthermore, it maintains a significant presence within the unique landscapes of Madagascar. Understanding these specific locations is essential for studying the natural habitat and conservation needs of this species.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Macaranga alnifolia is characterized by its distinct tree growth form. This species is a self-supporting plant that maintains its upright structure in its natural habitat.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Macaranga alnifolia, a plant sourced from the Madagascar rainforest, has demonstrated significant medicinal potential through its antiproliferative activity. Researchers conducted a bioassay-guided fractionation of the plant's fruit to isolate several unique chemical compounds. Among these isolates were four new prenylated stilbenes and a new geranylated dihydroflavonol. When tested against the A2780 human ovarian cancer cell line, these compounds showed a notable ability to inhibit cell growth. Specifically, the compound vedelianin exhibited the highest potency, marking this plant as a valuable subject for cancer research.
Compounds
Macaranga alnifolia, a plant found in the Madagascar rainforest, serves as a rich source of diverse bioactive compounds. Through bioassay-guided fractionation of its fruit, researchers have identified several key chemical constituents. These include the geranylated dihydroflavonol alnifoliol and the prenylated stilbene vedelianin. Additionally, the plant contains specific geranylated flavonoids such as bonanniol A and diplacol. The presence of these substances, including bonannione A, highlights the complex chemical profile of this species.
Conditions
Macaranga alnifolia exhibits significant antiproliferative activity against the A2780 human ovarian cancer cell line through its isolated bioactive compounds. Research involving fruit extracts from this plant identified several prenylated stilbenes and flavonoids capable of treating these cancer cells. Among the tested isolates, the known compound vedelianin demonstrated the highest efficacy with an IC50 value of 0.13 microM. Additionally, the newly discovered schweinfurthin E proved to be the most potent of the novel compounds at 0.26 microM. These findings highlight the medicinal potential of the plant's chemical constituents in combating ovarian cancer cell growth.
Preparations
Macaranga alnifolia is prepared as an extract of the fruit to facilitate the isolation of various chemical compounds. Through bioassay-guided fractionation of this specific fruit extract, researchers identified several unique prenylated stilbenes and flavonoids. The process successfully yielded four new compounds known as schweinfurthins E-H, along with the geranylated dihydroflavonol alnifoliol. Additionally, the extraction procedure allowed for the recovery of known substances such as vedelianin and diplacol. These isolated components from the Macaranga alnifolia fruit extract were subsequently tested for their antiproliferative activity against human cancer cells.
Parts used
Macaranga alnifolia is a plant species native to the Madagascar rainforest that possesses significant medicinal potential. Researchers have focused their investigations on the chemical properties found specifically within the fruit of this species. Through bioassay-guided fractionation of the fruit extract, scientists successfully isolated several unique prenylated stilbenes and flavonoids. These compounds, including new isolates like schweinfurthins E-H, were rigorously tested for their biological effects. Ultimately, the study revealed that these extracts contain potent substances capable of exhibiting antiproliferative activity against human ovarian cancer cells.