Hewittia malabarica
Hewittia malabarica · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Hewittia malabarica is a botanical species currently being investigated for its significant anticancer potential. Scientific studies have focused on its efficacy against specific conditions, most notably colorectal carcinoma. Research involving various solvent preparations, including acetone, chloroform, ethyl acetate, and methanol, has helped isolate its bioactive components. Key chemical constituents identified in the plant include 1,2-benzenedicarboxylic acid, 2,4-ditert-butylphenol, and cyclododecanol. These findings highlight the plant's promise as a source for developing new therapeutic agents in oncology.
- Synonyms
- Ipomoea Benguelensis · Hewittia Bicolor F. Minor · 29 more
- Common names
- Not available
- Family
- Convolvulaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Hewittia malabarica is a versatile plant known by several distinct names across different regions and languages. It is frequently referred to by its English common names, Gold Dwarf Morning Glory and Hewitt's Dwarf Morning Glory. In certain local contexts, the species is also recognized by the name ihlanzandulo. Its international reach is further evidenced by its Czech name, povojka malabarská. Finally, the plant is identified in Cyrillic script as Гевиттия малабарская.
Sources: Catalogue of Life (COL)
Synonyms
Hewittia malabarica is a botanical subject frequently identified by a diverse array of scientific synonyms. Throughout various taxonomic studies, it has been referred to as Aniseia afzelii and Aniseia bracteata. The plant's complex nomenclature also includes connections to names such as Argyreia malabarica and Bonamia volkensii. Additionally, researchers have historically linked the species to Calystegia keriana in different botanical contexts. Understanding these shifting relationships is essential for accurate identification within the plant kingdom.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Hewittia malabarica is a distinctive member of the kingdom Plantae that occupies a specific niche within the natural world. This plant belongs to the class Equisetopsida and is classified under the order Solanales. Within this taxonomic structure, it is further identified as part of the Convolvulaceae family. Its botanical identity is solidified by its placement within the genus Hewittia. Understanding these relationships provides essential insight into the evolutionary lineage of this unique species.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Solanales |
| Family | Convolvulaceae |
| Genus | Hewittia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Hewittia malabarica is a plant species with a notable presence across various regions of the African continent. Its natural distribution spans across East Tropical Africa, including the countries of Kenya, Tanzania, and Uganda. Beyond the eastern coast, the species also extends into Northeast Tropical Africa. Within this northeastern stretch, it can be found growing in the landscapes of both Chad and Ethiopia. This wide geographic range highlights the plant's ability to adapt to diverse environments across the African terrain.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Hewittia malabarica is a distinctive herb characterized by its obligatory climbing habit. This climbing nature allows the plant to ascend various structures to reach its optimal position. As it grows, it typically reaches a maximum height of approximately 3 meters.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Hewittia malabarica is a medicinal creeper native to India that has shown significant potential in the fight against cancer. Recent studies focusing on its phytochemical composition reveal that various solvent extracts possess notable anticancer activities. Specifically, the chloroform extract demonstrated high cytotoxicity against the HT29 colorectal cancer cell line while remaining non-toxic to normal human keratinocytes. Molecular docking analysis suggests that the plant's active compounds, such as 2,4-Ditert-Butylphenol, work by inducing apoptosis through key mitochondrial pathways. These findings highlight the plant's potential as a source for developing selective and effective drug candidates for colorectal carcinoma.
Compounds
Hewittia malabarica is a medicinal creeper native to India that has shown significant potential in the fight against cancer. Recent phytochemical analyses of its chloroform extract have successfully identified several bioactive compounds through GC-MS analysis. Among these identified constituents are cyclododecanol and 1,2-benzenedicarboxylic acid. These specific compounds demonstrate favorable physicochemical and drug-likeness characteristics, making them promising candidates for further pharmaceutical development. Ultimately, the presence of such molecules suggests that the plant may work by inducing apoptosis in cancer cell lines.
Conditions
Hewittia malabarica demonstrates significant anticancer potential through its ability to treat various forms of cancer. Research indicates that the plant's extracts, particularly the chloroform extract, effectively treat the HT29 cell line by inducing apoptotic cell death. This selective toxicity allows the plant to target cancerous cells while sparing normal human keratinocyte cell lines. Furthermore, the identification of active molecules within these extracts suggests they could serve as potent drug candidates for treating colorectal carcinoma. These findings highlight the plant's therapeutic value in managing specific malignant cell lines and broader oncological conditions.
Preparations
Hewittia malabarica is prepared as acetone, chloroform, ethyl acetate, methanol, and petroleum ether to examine its various anticancer properties. These different solvent extracts allow researchers to test the plant's medicinal potential against specific cancer cell lines. Among these preparations, the chloroform extract demonstrated the highest level of cytotoxicity. Additionally, the petroleum ether preparation showed significant activity, following the chloroform extract in effectiveness. The study utilizes these specific solvent preparations, including acetone, ethyl acetate, and methanol, to identify the most potent active components within the plant.