Garcinia hanburyi
Garcinia hanburyi · Accepted scientific name
Scientific literature: Very Sparse (6 studies) · ★☆☆☆☆
Garcinia hanburyi is a unique botanical species known for producing valuable substances such as gamboge, dry latex, and specialized resin. This plant is highly regarded in pharmacological research due to its potent cytotoxic and anticancer activities. It contains significant chemical compounds, most notably gambogellic acid, (-)-gambogic acid, and desoxymorellin. These bioactive constituents have shown great promise in addressing severe medical conditions, including leukemia and various forms of cancer. Additionally, the plant's derivatives are recognized for their medicinal roles as both peristaltic and purgative agents.
- Synonyms
- Garcinia Morella Var. Pedicellata
- Common names
- Not available
- Family
- Clusiaceae
- Distribution
- Asia-Tropical
- Plant Parts
- Not available
Classification
Common Names
Garcinia hanburyi is a versatile botanical species known by a wide variety of regional and traditional names. Locally, it is frequently referred to as Gummi-gutti or Roung depending on the specific area of its habitat. In many historical and botanical contexts, it is also recognized by the name Siam gamboge. The plant is sometimes simply called gamboge, reflecting its well-known characteristics. Additionally, certain records list the species under the variation garcínia Hanburyho.
Sources: Catalogue of Life (COL)
Synonyms
Garcinia hanburyi is a distinct botanical species often studied within its specific taxonomic group. In scientific literature, this plant is frequently identified by its synonym, Garcinia morella var. pedicellata. Understanding these overlapping names is crucial for researchers aiming to maintain accuracy in biodiversity documentation. Such nomenclatural relationships ensure that different botanical classifications are correctly reconciled across various databases. Recognizing these synonyms allows for a more seamless connection between historical records and modern botanical studies.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Garcinia hanburyi is a distinctive member of the kingdom Plantae. This botanical species belongs to the genus Garcinia and is classified under the family Clusiaceae. Within the broader hierarchy of biological classification, it falls under the order Malpighiales. Furthermore, the plant is categorized under the class Equisetopsida. Understanding these taxonomic relationships helps researchers better identify and study its unique characteristics.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Malpighiales |
| Family | Clusiaceae |
| Genus | Garcinia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Garcinia hanburyi is a tropical species primarily distributed throughout the diverse landscapes of Asia. Its natural range extends across the Indian Subcontinent, including specific populations found in Bangladesh. Furthermore, the plant is widely established within the Indo-China region, spanning several different nations. This includes significant presence in Cambodia, Laos, Myanmar, and Thailand. Consequently, these interconnected territories form the core ecological habitat for this unique botanical species.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Garcinia hanburyi is a self-supporting tree that maintains a sturdy and independent structure. This species typically reaches a maximum height of 15 meters as it matures. Its distinct growth form allows it to thrive effectively within its natural environment.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Garcinia hanburyi is a medicinal plant of significant interest due to the potent biological activities found within its resin. Scientific research has well demonstrated that the various xanthones extracted from this species possess notable anticancer properties. Specifically, compounds such as morellic acid and gambogic acid have been highlighted for their ability to inhibit tumor growth and curtail the proliferation of cancer cells. Detailed studies also confirm that several isolated xanthones exhibit significant cytotoxic effects, particularly against the HeLa tumor cell line. Consequently, the chemical constituents of this plant continue to be a major focus for developing effective therapeutic agents in cancer management.
Compounds
Garcinia hanburyi is a significant botanical source known for producing a variety of bioactive xanthones within its dry latex. Detailed spectroscopic analyses have confirmed that this plant contains several chemically important compounds, including gambogic acid. Research further reveals the presence of desoxygambogenin, a component identified alongside various other novel cytotoxic xanthones. Additionally, the plant is a known source of desoxymorellin, contributing to its complex chemical profile. The inclusion of gambogenic acid further highlights the diverse and potent secondary metabolites found within this species.
Conditions
Garcinia hanburyi contains compounds that effectively treat cancer by inhibiting tumor growth and triggering apoptosis in malignant cells. Research demonstrates that various xanthones isolated from this plant are highly active against the HeLa tumor cell line. Furthermore, the herbal medicine isogambogenic acid, extracted from the plant, serves to treat VEGF-induced invasion and migration in vitro. It also successfully treats VEGF-induced tube formation by suppressing the necessary signaling pathways for angiogenesis. These combined properties suggest that Garcinia hanburyi provides significant therapeutic potential for anti-cancer and anti-angiogenic treatments.
Preparations
Garcinia hanburyi is prepared as resin, which serves as a primary source for isolating various bioactive caged xanthones. This plant is also prepared as Isogambogenic acid (iso-GNA), a well-known herbal medicine studied for its potent anti-angiogenic and anti-tumor properties. Additionally, Garcinia hanburyi is prepared as dry latex, a material from which several novel cytotoxic xanthones have been successfully isolated. The plant is further prepared as gamboge, which is specifically defined as the dried resin of the species. These different preparations allow for the extraction of critical medicinal compounds like gambogic acid and morellic acid.