Garcinia mckeaniana
Garcinia mckeaniana · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Garcinia mckeaniana is a tropical evergreen tree that has garnered significant scientific interest due to its unique bioactive properties. Researchers are particularly focused on the medicinal potential of its leaves, which contain diverse phytochemical compounds. Recent studies have explored how extracts from these leaves might influence cellular pathways related to Triple Negative Breast Cancer. Understanding these mechanisms is crucial as this specific subtype of cancer remains particularly challenging to treat with conventional therapies. Consequently, the plant represents a promising subject in the ongoing search for novel natural compounds to support oncology research.
- Synonyms
- Not available
- Common names
- Not available
- Family
- Clusiaceae
- Distribution
- Africa
- Plant Parts
- Leaf
Classification
Taxonomy
Garcinia mckeaniana is a fascinating biological specimen that belongs to the vast kingdom Plantae. Within this diverse kingdom, the species is classified under the class Equisetopsida. It further falls into the order Malpighiales, showcasing its specific evolutionary lineage. This plant is a proud member of the genus Garcinia, a group known for its distinct characteristics. Finally, it is situated within the Clusiaceae family, completing its detailed scientific profile.
| 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 mckeaniana is a notable plant species primarily found within the lush landscapes of the Asia-Tropical region. Its natural distribution spans across the diverse ecosystems of Indo-China, making it a significant part of the local flora. Specifically, this species can be located throughout various parts of Thailand where the climate is ideal for its growth. It also thrives within the tropical environments of Vietnam, contributing to the rich biodiversity of the area. Understanding these specific geographic ranges highlights the importance of protecting its native habitats.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Garcinia mckeaniana is a self-supporting species that maintains its own structural integrity without the need for external support.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Garcinia mckeaniana Graib serves as a significant botanical source for several bioactive natural compounds. Researchers have successfully isolated specific prenylated xanthones, namely garcinone E and bannaxanthone D, from the leaves of this plant. These isolated substances have demonstrated remarkable anti-proliferative effects when tested against various cancer cell lines. In particular, bannaxanthone D shows potential by down-regulating the PI3K, Akt, and mTOR pathways to combat tumor growth. Consequently, the chemical constituents found within Garcinia mckeaniana represent promising leads for the future development of triple-negative breast cancer drugs.
Conditions
Garcinia mckeaniana contains natural prenylated xanthones that demonstrate significant potential in treating Triple Negative Breast Cancer (TNBC). Researchers isolated compounds such as garcinone E, bannaxanthone D, and bannanxanthone E from the leaves of this plant to test their anti-proliferative effects. In studies involving MDA-MB-231 and MDA-MB-468 cancer cells, these compounds showed a stronger inhibitory effect than the control drug cisplatin. The xanthones work by arresting the cell cycle at the G2/M phase and inducing programmed cell death through apoptosis. Specifically, bannaxanthone D functions by down-regulating the PI3K, Akt, and mTOR signaling pathways, making these extracts promising candidates for TNBC drug development.
Preparations
Parts used
Garcinia mckeaniana serves as a valuable botanical source for the discovery of potent bioactive compounds. Researchers have successfully isolated three specific prenylated xanthones, including garcinone E, directly from the leaves of this plant. These isolated compounds demonstrated significant anti-proliferative effects when tested against various cancer cell lines. Specifically, they showed a remarkable ability to arrest the cell cycle and induce apoptosis in triple-negative breast cancer cells. Such findings highlight the medicinal importance of the plant's foliage in developing new anticancer drug candidates.