Tubocapsicum anomalum
Tubocapsicum anomalum · Accepted scientific name
Scientific literature: Very Sparse (2 studies) · ★☆☆☆☆
Tubocapsicum anomalum is a botanical species of significant pharmacological interest due to its diverse chemical profile. Research focuses on extracting bioactive compounds from its leaves, roots, stems, and fruits using ultrasonic-assisted extraction methods. The plant is particularly noted for containing specialized chemicals such as withanolides, tubocapsanolide A, 17alpha-hydroxywithanolide D, and withanolide D. These constituents contribute to the plant's notable biological activities, specifically its antiproliferative and cytotoxic properties. Consequently, studying this species offers promising potential for the development of new therapeutic agents in medical science.
- Synonyms
- Capsicum Cordiforme Var. Truncato · Tubocapsicum Obtusum · 4 more
- Common names
- Not available
- Family
- Solanaceae
- Distribution
- Northern America
- Plant Parts
- Leaf · Root
Classification
Common Names
Tubocapsicum anomalum is a unique plant recognized by several distinct names across different regions and languages. In Japan, it is commonly referred to as hadaka-hozuki or by its katakana name, ハダカホオズキ. The species also carries the name long zhu and the Chinese characters 龍珠, reflecting its cultural presence in East Asia. Furthermore, it is identified in Korea as 알꽈리, highlighting its diverse linguistic identity. These various common names illustrate the wide geographic reach and botanical recognition of this specific plant.
Sources: Catalogue of Life (COL)
Synonyms
Tubocapsicum anomalum is a botanical entity characterized by a complex web of taxonomic synonyms that reflects its shifting scientific classification. It has been identified in various historical records under the name Capsicum anomalum, highlighting its close ties to the pepper genus. The plant's diverse lineage is further evidenced by its previous designations as Solanum anodontum and Solanum philippinense. Additionally, researchers have documented related forms such as Capsicum cordiforme var. truncato and the specific variety Tubocapsicum anomalum var. obtusum. Navigating these various nomenclatures is essential for understanding the full evolutionary history of this particular species.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Tubocapsicum anomalum is a distinctive member of the kingdom Plantae. Within this vast biological realm, it is classified under the class Equisetopsida. This specific plant belongs to the genus Tubocapsicum, highlighting its unique botanical identity. Further taxonomic refinement places it within the order Solanales. Finally, it is a recognized species under the family Solanaceae.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Solanales |
| Family | Solanaceae |
| Genus | Tubocapsicum |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Tubocapsicum anomalum is widely distributed throughout the temperate regions of Asia, exhibiting a broad geographical range. Within China, this species can be found spanning both the South-Central and Southeast territories. Its presence extends further into Eastern Asia, where it is established in the countries of Japan and Korea. Additionally, the plant is noted to occur within the Nansei-shoto islands. This diverse distribution highlights the species' ability to thrive across varied landscapes in the East Asian temperate zone.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Tubocapsicum anomalum is characterized by its distinct herbaceous growth form. This plant typically reaches a maximum height of approximately 1.5 meters.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Tubocapsicum anomalum has emerged as a significant source of bioactive withanolides that demonstrate potent medicinal potential. Scientific investigations have identified numerous compounds within the plant that exhibit strong antiproliferative activity against various human tumor cell lines. Specifically, certain isolates have shown the ability to inhibit cell migration and trigger apoptosis by damaging mitochondrial functions. The plant's extracts also display notable cytotoxic effects across a wide range of cancer cell models, including Hep G2 and MCF-7. These findings suggest that the chemical constituents of Tubocapsicum anomalum may serve as promising candidates for future cancer therapeutic developments.
Compounds
Tubocapsicum anomalum is a medicinal plant known for being rich in various bioactive withanolides. Extensive research has successfully isolated several key compounds from its aerial parts, including tubocapsenolide A and tubocapsanolide A. Furthermore, the plant contains specific known constituents such as withanolide D and 17alpha-hydroxywithanolide D. These diverse chemical profiles have demonstrated significant antiproliferative and cytotoxic activities against multiple human cancer cell lines. Consequently, these findings suggest that the withanolides found in Tubocapsicum anomalum hold great promise for future cancer treatment developments.
Conditions
Tubocapsicum anomalum produces bioactive withanolides that exhibit significant therapeutic potential against various cancer cell lines. Specifically, compounds isolated from this plant demonstrate potent cytotoxic activity against the Hep 3B cell line. The plant's derivatives, such as Tubocapsanolide A, also effectively treat A-549 and A549 human lung cancer cells by inducing growth arrest. Furthermore, these bioactive substances are capable of treating H226 cells through the repression of Skp2 expression. Research also confirms that the withanolides from Tubocapsicum anomalum are effective in treating H358 lung cancer cells.
Preparations
Tubocapsicum anomalum is prepared as ultrasonic-assisted extraction to efficiently recover its bioactive withanolides. Researchers utilized the Box-Behnken response surface method to optimize this specific extraction process for the plant's stems. The study established that an optimal combination of 70% ethanol, 250 W ultrasonic power, and a 50 °C temperature maximizes the yield. Compared to traditional methods, this ultrasonic-assisted technique significantly increases extraction rates while reducing time and costs. Ultimately, applying this preparation method enhances the utilization of Tubocapsicum anomalum resources for isolating antiproliferative compounds.
Parts used
Tubocapsicum anomalum is a Chinese medicinal plant characterized by several distinct morphological components, including its leaves, stems, roots, and fruits. Research into the plant's chemical composition has revealed that withanolide content varies significantly across these different parts. Specifically, the highest concentrations of these anti-tumor compounds are found in the leaves, followed by the stems and the fruits. In contrast, the roots of the plant contain almost no detectable levels of these valuable substances. Understanding these anatomical relationships is essential for optimizing extraction processes to improve the utilization of the plant's medicinal resources.