Sedum sarmentosum
Sedum sarmentosum · Accepted scientific name
Scientific literature: Very Sparse (2 studies) · ★☆☆☆☆
Sedum sarmentosum is a versatile plant species currently being investigated for its significant medicinal potential. Research has highlighted its potent anticancer and antiproliferative activities, particularly in addressing conditions like hepatocellular carcinoma, hepatoma, and jaundice. These biological effects are driven by specific chemical constituents, including flavonoids and compounds identified as A2, A3, and D-. Studies have evaluated these properties using various preparations, such as aqueous extracts, EtOAc extracts, and the crude alkaloid fraction (CAF). Ultimately, the exploration of the whole plant offers promising therapeutic insights into managing complex liver-related pathologies.
- Synonyms
- Not available
- Common names
- Not available
- Family
- Crassulaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Sedum sarmentosum is a versatile plant recognized by a diverse array of regional common names. In German-speaking areas, it is frequently referred to as both Ausläufer-Fetthenne and Kriechende Fetthenne. Its botanical identity is also captured through various linguistic lenses, such as the name Driebladvetkruid. Furthermore, the plant is sometimes identified by the names Borracina reptante and Borracina sarmentosa. These various monikers highlight the widespread recognition of this species across different cultures and languages.
Sources: Catalogue of Life (COL)
Taxonomy
Sedum sarmentosum is a fascinating member of the kingdom Plantae that showcases the diversity of the natural world. As a representative of the genus Sedum, this plant is characterized by its unique growth patterns and resilient nature. It belongs to the family Crassulaceae, a group well-known for its succulent properties. Within the broader taxonomic structure, it is classified under the order Saxifragales. Finally, this species is categorized under the class Equisetopsida, completing its complex biological profile.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Saxifragales |
| Family | Crassulaceae |
| Genus | Sedum |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Sedum sarmentosum is widely distributed across the temperate regions of Asia, showing a particularly strong presence throughout various parts of China. Its range extends through the North-Central, South-Central, and Southeast territories of the country, as well as into the Manchuria region. Beyond mainland China, the plant is also commonly found throughout Eastern Asia, specifically within Japan. This broad geographic spread highlights the species' adaptability to diverse temperate environments. Consequently, it remains a well-established component of the regional flora across these significant Asian landscapes.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Sedum sarmentosum is a charming herb characterized by its low-growing and self-supporting habit. This resilient plant typically reaches a modest maximum height of 0.15 m. Depending on its environment, the growth may fluctuate as low as 0.05 m. Such a compact stature makes it an ideal choice for groundcover applications.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Sedum sarmentosum has long been utilized in traditional medicine to treat chronic viral hepatitis in China and South Korea. Recent scientific investigations have focused on the plant's potential anticancer properties, specifically regarding its impact on hepatoma cell lines. Research indicates that the crude alkaloid fraction of the plant exhibits significant antiproliferative effects on both murine and human cells. This inhibition of cell proliferation occurs in a dose-dependent manner by increasing the number of cells in the G1 phase of the cell cycle. Ultimately, these findings suggest that the plant may help improve patient survival by preventing the excessive growth of tumor cells.
Compounds
Sedum sarmentosum is a medicinal plant known to contain a diverse array of bioactive compounds, including significant amounts of flavonoids. Among these constituents, the plant is specifically noted for its high quercetin content, which contributes to its potent antioxidant activities. Research into its chemical profile has also led to the isolation of specific megastigmane glucosides, such as A2 and A3. Furthermore, the plant contains various other specialized metabolites, including D-type compounds. Together, these diverse chemical relationships underscore the complex pharmacological potential of this species.
Conditions
Sedum sarmentosum demonstrates significant hepatoprotective activity by treating CCl₄-induced damage within an in vitro CCl₄ drug-induced liver injury model. Specifically, the plant's aqueous extracts work to treat CCl₄-induced damage in HepG2 cells by improving cell viability and reducing apoptosis. The treatment also effectively reduces the levels of ALT and AST, which are key indicators of liver injury. These therapeutic effects are notably enhanced by specific cultivation conditions, such as full sunlight or optimal soil moisture. Consequently, Sedum sarmentosum serves as an effective agent for treating ALT and AST elevations caused by chemical toxicity.
Preparations
Sedum sarmentosum is prepared as aqueous extracts to explore its antioxidant activities and hepatoprotective effects on HepG2 cells. The whole plant of Sedum sarmentosum is utilized for traditional medicinal purposes and serves as the source for isolating various megastigmanes. Researchers have also utilized an EtOAc extract of the plant to identify new bioactive compounds and evaluate their cytotoxic activity. Furthermore, the crude alkaloid fraction (CAF) of the plant has been investigated for its dose-dependent antiproliferative effects on murine and human hepatoma cell lines. Finally, the plant is prepared as a decoction to assess flavonoid content and its efficacy in treating dampness-heat jaundice in mouse models.