Uvaria argentea
Uvaria argentea · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Uvaria argentea is a distinctive climbing shrub belonging to the Annonaceae family. This plant is widely recognized for its unique botanical features and its presence in various tropical ecosystems. Scientific research has identified significant bioactive compounds within its tissues, most notably the chemical Calomelanone. Such phytochemical properties make the species a subject of interest for pharmacological studies. Understanding the chemical composition of this plant provides valuable insights into its potential medicinal applications.
- Synonyms
- Anomianthus Argenteus · Cyathostemma Argenteum · 1 more
- Common names
- Not available
- Family
- Annonaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Synonyms
Uvaria argentea is a botanical species that is frequently identified by several different scientific names. Due to various taxonomic classifications, it is also recognized by the synonym Anomianthus argenteus. Researchers may also encounter this plant listed under the name Cyathostemma argenteum in older literature. Furthermore, the name Uva argentea serves as another valid synonym for the species within botanical records. Understanding these overlapping names is essential for ensuring accurate identification in diverse scientific studies.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Uvaria argentea is a fascinating member of the kingdom Plantae. This species is classified under the class Equisetopsida and belongs to the order Magnoliales. Within this botanical order, it is specifically categorized under the family Annonaceae. Its taxonomic identity is further defined by its placement in the genus Uvaria. Understanding these biological relationships helps clarify the plant's unique position in the natural world.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Magnoliales |
| Family | Annonaceae |
| Genus | Uvaria |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Uvaria argentea exhibits a diverse geographical range that spans across various Asian climates. In temperate regions, the species is specifically documented within China and its south-central territories. Its tropical presence is equally significant, stretching across the Indian Subcontinent to include Assam and Bangladesh. The plant also thrives throughout Indo-China, with established populations in both Myanmar and Thailand. This broad distribution highlights the plant's ability to adapt to both temperate and tropical ecosystems.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Uvaria argentea is a self-supporting shrub that maintains a compact presence in its natural habitat. Reaching a maximum height of 3 meters, this plant provides a structured yet modest growth form. Its sturdy architecture allows it to thrive independently without the need for external support.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Uvaria argentea is a plant species that has gained scientific interest due to its diverse chemical profile. Within this plant, researchers have identified specific bioactive compounds, most notably calomelanone. This dihydrochalcone derivative has demonstrated significant potential in pharmacological studies involving cancer cell lines. Specifically, calomelanone has been shown to induce cytotoxicity and apoptosis in human breast cancer cells through various complex cellular pathways. These findings suggest that derivatives found within the plant could serve as important leads for developing new cancer treatments.
Conditions
Uvaria argentea, via its active dihydrochalcone derivatives, effectively inhibits the EGFR/MAPK signaling pathway. The plant also promotes apoptosis in both MCF-7 and MDA-MB-231 breast cancer cell lines. Furthermore, these compounds work to reduce the proliferation of MCF-7 cells. They also demonstrate the ability to treat MDA-MB-231 cells by inhibiting their proliferation. These combined actions highlight the potential of the plant's derivatives in combating breast cancer cell growth and survival.