Solanum violaceum
Solanum violaceum · Accepted scientific name
Scientific literature: Very Sparse (4 studies) · ★☆☆☆☆
Solanum violaceum is a plant species that has garnered significant scientific interest due to its diverse therapeutic potential. Research focusing on its fruit has identified key bioactive chemicals, including diosgenin, diterpenes, lignans, and prosapogenin B. When prepared as a crude methanolic extract or via SVE, these extracts demonstrate notable anthelmintic, antimicrobial, antioxidant, and hepatoprotective activities. Furthermore, studies involving MCF-7 cells suggest that the plant's chemical constituents may play a role in specialized biological responses. Consequently, the various preparations of this plant offer a promising foundation for developing new pharmacological applications.
- Synonyms
- Solanum Indicum F. Album · Solanum Pubescens Var. Lobatum · 12 more
- Common names
- Not available
- Family
- Solanaceae
- Distribution
- Not available
- Plant Parts
- Fruit
Classification
Common Names
Solanum violaceum is a diverse botanical species recognized by a variety of distinct regional and descriptive names. It is widely known in certain areas as the Surattense nightshade, a title that highlights its specific classification. In different cultural contexts, the plant is also referred to by the common names ci tian qie or kantikari. Furthermore, its striking physical characteristics have earned it the descriptive moniker of the yellow-fruit nightshade. These multiple identities reflect the widespread presence and varied linguistic recognition of this unique plant.
Sources: Catalogue of Life (COL)
Synonyms
Solanum violaceum is a botanical species characterized by a complex web of taxonomic synonyms. Scientific literature identifies this plant under several alternative names, including Solanum armatum and Solanum chinense. It is also frequently referred to in various studies as Solanum cuneatum or Solanum heynei. Furthermore, the plant is sometimes classified under the specific form Solanum indicum f. album. Understanding these overlapping designations is essential for accurate identification within the Solanum genus.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Solanum violaceum belongs to the vast kingdom Plantae, representing a diverse branch of the living world. Within this kingdom, the plant is classified under the class Equisetopsida. It further descends through the order Solanales, which defines many of its structural characteristics. As a member of the prominent genus Solanum, it shares common traits with many well-known species. Finally, this botanical specimen finds its specific home within the family Solanaceae.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Solanales |
| Family | Solanaceae |
| Genus | Solanum |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Solanum violaceum is a plant species characterized by a broad geographical presence across several African regions. Its distribution extends throughout South Tropical Africa, with specific occurrences noted in Mozambique. Furthermore, the species is widely spread across the Western Indian Ocean, encompassing the islands of Madagascar and the Comoros. It can also be found inhabiting the island territories of Mauritius and Rodrigues. This widespread range highlights the plant's significant ecological footprint within these diverse maritime and continental environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Solanum violaceum is a versatile plant that can manifest as either an herb or a shrub depending on its environment. As a self-supporting species, it maintains its structural integrity without the need for external climbers or supports. This plant typically maintains a modest stature, often reaching a maximum height of only 0.6 meters. However, under certain conditions, it can grow slightly larger to reach a height of up to 1 meter. These growth characteristics make it a compact and resilient addition to its natural habitat.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Solanum violaceum exhibits a diverse range of pharmacological properties that support its traditional medicinal uses. Research indicates that the plant possesses significant anthelmintic activity, demonstrating effective vermifuge and vermicidal capabilities. Furthermore, its methanolic extracts have revealed broad-spectrum antimicrobial activity, performing competitively against standard treatments. The presence of various phytoconstituents also contributes to its documented antioxidant potential. Collectively, these bioactive characteristics highlight the plant's importance in folkloric remedies and justify further investigation into its therapeutic value.
Compounds
Solanum violaceum is a plant species that possesses a complex chemical profile. Research into its composition reveals that it contains several important steroidal compounds. Specifically, the plant is found to contain diosgenin, which is a significant bioactive component. In addition to this, Solanum violaceum contains prosapogenin B as part of its natural chemical makeup. The presence of solasodine further characterizes the unique phytochemical profile of this species.
Conditions
Solanum violaceum exhibits significant cytotoxic activities, particularly through its ability to treat MCF-7 cells by inducing dose-dependent apoptosis. The plant also demonstrates notable antibacterial activities, specifically showing inhibitory effects against Staphylococcus aureus Rosenbach. Furthermore, the bioactive compounds isolated from this species are involved in treating adipocyte differentiation by suppressing lipid accumulation. These diverse biological properties highlight the therapeutic potential of its various steroidal alkaloids and glycoalkaloids. Through these specific interactions, the plant functions as a source of potent agents against both cancer cells and bacterial pathogens.
Preparations
Solanum violaceum is prepared as a crude methanolic extract to investigate its ethno-medicinal value and phytochemical constituents. This plant is also prepared as an extract to evaluate its various pharmacological properties. Research utilizes the plant prepared as extracts to test for broad-spectrum antimicrobial activity. In specific studies, Solanum violaceum is prepared as a hydro-methanolic extract to facilitate phytochemical characterization. Finally, the plant is prepared as SVE for use in assessing its anthelmintic and antioxidant potential.
Parts used
Solanum violaceum serves as a significant source of unique chemical compounds, particularly within its fruit. Recent research has identified several previously undescribed pyridyl-steroidal glycoalkaloids and a rare spirostanoid saponin located in these fruiting bodies. These isolated substances, such as solanindiosides A-C and solanindins A and B, demonstrate noteworthy biological potential. Specifically, certain compounds derived from the fruit have shown potent cytotoxic activity against MCF-7 cancer cells. Additionally, the chemical profile of the fruit includes elements that exhibit inhibitory effects against bacteria like Staphylococcus aureus.