Lasianthus oblongus
Lasianthus oblongus · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Lasianthus oblongus is a distinctive botanical species belonging to the Rubiaceae family. This plant is frequently studied for its unique phytochemical profile and potential medicinal properties. Researchers often utilize methanol extracts to isolate the bioactive compounds contained within its various tissues. These specific preparations serve as a critical foundation for exploring the plant's pharmacological capabilities. Understanding the composition of these extracts is essential for advancing scientific knowledge regarding this species.
- Synonyms
- Not available
- Common names
- Not available
- Family
- Rubiaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Taxonomy
Lasianthus oblongus is a unique botanical specimen belonging to the kingdom Plantae. Within this vast kingdom, the plant is classified under the class Equisetopsida. It holds a specific place in the biological hierarchy as a member of the order Gentianales. Furthermore, it is nested within the diverse family Rubiaceae. Finally, this species is defined by its taxonomic placement in the genus Lasianthus.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Gentianales |
| Family | Rubiaceae |
| Genus | Lasianthus |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Lasianthus oblongus is a botanical species widely distributed throughout the tropical regions of Asia. Its presence is noted across various landscapes, ranging from the lush terrains of Indo-China to the vibrant forests of Thailand. Furthermore, this plant extends its reach into the Malesia region, establishing itself in diverse ecological niches. The Malaya peninsula also serves as a key part of its natural geographic range. Together, these locations highlight the widespread and significant distribution of the species across Southeast Asia.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Lasianthus oblongus is a self-supporting tree that establishes a sturdy presence within its ecosystem. Reaching a maximum height of 9 meters, this species exhibits a distinct arboreal growth form. Its structural integrity allows it to thrive as a stable component of the forest canopy.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Lasianthus oblongus demonstrates strong inhibitory activity against nitric oxide production in RAW 264.7 cells that have been induced by lipopolysaccharide (LPS) and interferon-gamma (IFN-gamma). This specific relationship was evaluated through the use of the Griess assay to measure the plant's impact on cellular responses. Unlike certain other species in the study that reduced nitric oxide due to cytotoxic effects, this plant showed potent activity through its inherent properties. The methanol extract of the plant specifically targets the inflammatory markers within the treated cell lines. Consequently, the study identifies this species as a significant source of nitric oxide inhibition in these stimulated macrophage cells.
Preparations
Lasianthus oblongus is prepared as methanol extracts to evaluate its biological potential. These specific extracts were screened for their antioxidant and nitric oxide inhibitory activities. During the assessment, the plant demonstrated strong inhibitory activity on nitric oxide production in LPS and IFN-gamma-induced RAW 264.7 cells. This performance was measured using the Griess assay to determine its effectiveness in cellular models. The study highlights how this particular methanol extract functions as a potent medicinal agent.