Platonia insignis
Platonia insignis · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Platonia insignis is a remarkable plant species known for containing bioactive compounds such as xanthone and garcinielliptone FC. Research involving its seeds and stems has utilized various preparations, including ethanol extracts and dichloromethane fractions, to explore its medicinal potential. The plant exhibits significant pharmacological activities, acting as an acidulant, analgesic, and even an aldose-reductase inhibitor. Furthermore, its chemical constituents provide beneficial conditions such as antioxidant effects and potential treatments for Leishmaniasis. However, users should remain aware of its possible roles in inducing hypotension, bradycardia, or allergenic reactions.
- Synonyms
- Not available
- Common names
- Not available
- Family
- Clusiaceae
- Distribution
- Not available
- Plant Parts
- Seed · Stem
Classification
Common Names
Platonia insignis is a remarkable botanical species known by several different regional names. Commonly referred to as Bacuri, it is also frequently called Bacuri-grande depending on the specific variety or size. In many local contexts, you may hear it identified as the Bacurizeiro. Some people also use the spelling Bacurí to describe this plant in written records. Additionally, the name Bakuri serves as a common alternative variation used to identify the species.
Sources: Catalogue of Life (COL)
Taxonomy
Platonia insignis is a unique botanical specimen that belongs to the vast kingdom Plantae. Within this expansive biological group, the plant is specifically classified under the class Equisetopsida. It further refines its lineage as a member of the order Malpighiales. At a more specialized level, it is nested within the family Clusiaceae. Finally, this species is defined by its placement in the distinct genus Platonia.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Malpighiales |
| Family | Clusiaceae |
| Genus | Platonia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Platonia insignis is a notable species widely distributed throughout the diverse landscapes of Southern America. Its presence is particularly strong in Brazil, where it can be found spanning from the northern regions to the northeast. The plant also thrives across the northern stretches of the continent, establishing itself within the lush ecosystems of French Guiana. Furthermore, its natural range extends into the territories of both Guyana and Suriname. This widespread distribution highlights the plant's ability to adapt to various tropical environments across the region.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Platonia insignis is a magnificent tree characterized by its robust and self-supporting growth form. This species can reach impressive heights, typically peaking at a maximum of 25 meters. However, under certain optimal conditions, it has the potential to soar even higher to a maximum of 40 meters. Such stature allows it to establish a commanding presence within its natural ecosystem.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Platonia insignis, a native species of the Brazilian Amazon commonly known as bacuri, possesses significant pharmacological potential. Members of the Clusiaceae family, to which this plant belongs, are noted for containing compounds with both antioxidant and anticarcinogenic activities. Recent research has focused on the bioactive properties of extracts and fractions derived from its seeds. Specifically, the isolated compound garcinielliptone FC has shown a remarkable ability to modulate enzymatic activity in the hippocampus. These findings suggest that Platonia insignis may serve as a valuable source for developing natural therapeutic agents.
Compounds
Platonia insignis, a plant native to the Brazilian Amazon, holds significant promise in traditional medicinal practices due to its diverse biological properties. Research focusing on its stem barks has identified Lupeol as a primary constituent within its chemical profile. This specific compound has demonstrated potent antileishmanial effects by inhibiting the growth of Leishmania (Leishmania) amazonensis. Notably, Lupeol appears to act through immunomodulatory mechanisms, specifically by stimulating the phagocytic capability of macrophages. Consequently, this relationship suggests that Lupeol may serve as a vital biomarker for the therapeutic efficacy found in the stem bark of the plant.
Conditions
Platonia insignis demonstrates significant antileishmanial activity by treating Leishmania (Leishmania) amazonensis through the use of stem bark extracts and flower biflavones. The plant also possesses antioxidant potential, specifically through the compound garcinielliptone FC which increases superoxide dismutase activity. Regarding cardiovascular effects, extracts from the fruit shells are capable of inducing hypotension in animal models. This hypotensive response is often accompanied by bradycardia, particularly at higher doses of the ethanol extract. These diverse pharmacological properties highlight the medicinal importance of the species in treating various biological conditions.
Preparations
Platonia insignis is prepared as an ethanol extract (EE) and a hexane extract (HE) for use in antioxidant studies. The seeds of this species are also processed to yield a dichloromethane fraction (DMF) and an ethyl acetate fraction (EAF). Furthermore, the plant is prepared as garcinielliptone FC (GFC), which is an isolated compound used to assess hippocampal enzymatic activity. These various extracts and fractions, including the EE, HE, DMF, and EAF, are evaluated alongside the GFC. Ultimately, the preparation of Platonia insignis into these specific forms allows for the investigation of its potential as a natural antioxidant agent.
Parts used
Platonia insignis, a native species of the Brazilian Amazon, offers diverse biological benefits through its various anatomical components. Research into the seeds of this plant has identified garcinielliptone FC as a compound with significant potential for use as a natural antioxidant agent. Simultaneously, the stem barks of the species have demonstrated promising antileishmanial effects through the isolation of the constituent lupeol. These studies highlight how different parts of the plant, specifically the seeds and stems, contribute to its wide range of pharmacological properties. Consequently, both the seeds and stems of Platonia insignis serve as vital sources for discovering new medicinal applications.