Aster koraiensis
Aster koraiensis · Accepted scientific name
Scientific literature: Very Sparse (11 studies) · ★☆☆☆☆
Aster koraiensis is a noteworthy plant species valued for its diverse pharmacological properties, including anticancer, anticoagulant, and antioxidant activities. Scientific investigations into its ethanol extracts, particularly from the flowers, have revealed a rich profile of bioactive chemicals such as flavonoids, benzofurans, and apigenin. One specific compound, 1-(3',4'-dihydroxycinnamoyl) cyclopentane-2,3-diol, contributes to its complex chemical makeup. Research suggests these constituents may offer therapeutic potential in managing conditions like hyperglycemia and viral infections. Consequently, both the roots and flowers of this plant serve as significant sources for exploring new medicinal applications.
- Synonyms
- Gymnaster Koraiensis · Kitamuraster Koraiensis · 3 more
- Common names
- Not available
- Family
- Asteraceae
- Distribution
- Not available
- Plant Parts
- Root · Flower
Classification
Common Names
Aster koraiensis is a versatile plant known by several distinct names across different linguistic traditions. In English-speaking regions, it is most frequently referred to by its common name, the Korean aster. This plant also holds significant cultural recognition in Japan, where it is identified as チョウセンヨメナ or 朝鮮紫菀. Moving to Korea, the species is widely celebrated under the name 벌개미취. These diverse naming conventions reflect the plant's deep roots and widespread presence throughout East Asia.
Sources: Catalogue of Life (COL)
Synonyms
Aster koraiensis is a botanical species characterized by a complex history of taxonomic classifications. Throughout various studies, the plant has been identified under several different scientific names. It is recognized as a synonym of Asteromoea koraiensis as well as Gymnaster koraiensis. Furthermore, the species has been historically linked to the names Kitamuraea koraiensis and Kitamuraster koraiensis. Finally, researchers have also documented its relationship to the synonym Miyamayomena koraiensis.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Aster koraiensis belongs to the vast kingdom Plantae, representing the diverse world of multicellular organisms. Within this kingdom, it is classified under the class Equisetopsida, showcasing its fundamental botanical structures. This species is a member of the order Asterales, which connects it to a wide array of flowering plants. It further belongs to the prominent family Asteraceae, known for its distinctive composite flower heads. Ultimately, this plant is defined by its specific genus, Aster, which places it among its close botanical relatives.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Aster |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Aster koraiensis is a distinctive plant species primarily found within the Asia-Temperate region. Its natural range is concentrated in Eastern Asia, where it thrives in specific environmental niches. Within this vast geographical expanse, the species is most notably identified in Korea. This localized distribution highlights the plant's unique ecological preferences and its connection to the regional landscape. Understanding these patterns provides essential insight into the biological identity of this particular aster.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Biological Activities
Aster koraiensis, commonly known as Korean starwort, possesses a diverse range of pharmacological properties that highlight its significant medicinal potential. Research indicates that the plant exhibits potent anticancer activities, particularly through the inhibition of cell transformation induced by EGF and TPA. Furthermore, its bioactive constituents contribute to important antioxidant effects that support overall cellular health. The plant also demonstrates notable cardiovascular benefits, specifically through its anticoagulant and antithrombotic activities. In addition to these functions, studies have identified antinociceptive properties, underscoring the multifaceted therapeutic value of this endemic species.
Compounds
Aster koraiensis, commonly known as Korean starwort, is a perennial species characterized by a diverse array of secondary metabolites. Research indicates that this plant contains significant amounts of benzofurans, which contribute to its complex chemical profile. In addition to these compounds, the plant is rich in flavonoids that play a role in its biological activities. Specifically, the presence of apigenin has been identified as a key constituent within its chemical makeup. These various phytochemicals underscore the medicinal importance and pharmacological potential of the species.
Conditions
Aster koraiensis exhibits significant medicinal potential through its ability to inhibit EGF-induced cell transformation. The plant also demonstrates effectiveness in treating TPA-induced cell transformation, specifically through isolated compounds like askoseoside D and apigenin. Research into its cytotoxic polyacetylenes shows that it can treat the L1210 tumor cell line. Furthermore, the plant is recognized for its anti-angiogenic properties based on various biological studies. Finally, Aster koraiensis provides health-promoting anti-diabetic activities that contribute to its pharmacological importance.
Preparations
Aster koraiensis is prepared as an ethanol extract to investigate its potential in alleviating metabolic syndrome symptoms and stimulating energy consumption. This specific extract has been shown to reduce body weight and improve insulin resistance in obese mice. Additionally, Aster koraiensis is prepared as flowers to facilitate the isolation of various chemical compounds. Researchers utilized these flowers to identify new eudesmane-type sesquiterpene glycosides through advanced chromatographic and spectroscopic techniques. These floral components were further evaluated for their ability to inhibit cell transformation induced by EGF and TPA.
Parts used
Aster koraiensis serves as a significant source of diverse bioactive chemical compounds. Scientific investigations have successfully isolated various polyacetylene glycosides from the roots of this plant. Additionally, researchers have identified several new eudesmane-type sesquiterpene glycosides specifically within the flowers. These floral extracts contain compounds that demonstrate potent inhibitory effects against EGF- and TPA-induced cell transformation. Ultimately, the chemical composition of both the roots and flowers highlights the medicinal potential of Aster koraiensis.