Stellera chamaejasme
Stellera chamaejasme · Accepted scientific name
Scientific literature: Very Sparse (2 studies) · ★☆☆☆☆
Stellera chamaejasme is a botanical species recognized for its diverse medicinal potential, particularly when derived from its roots or cell cultures. The plant contains a rich profile of bioactive chemical constituents, including sesquiterpenes, neolignans, luteolin 7-O-glucoside, and wikstroelide J. These compounds contribute to significant pharmacological activities, most notably its antifungal and antipsoriatic properties. Due to these effects, it shows promise in managing dermatological conditions such as psoriasis and atopic dermatitis, while also offering antipruritic relief. Furthermore, research into its complex chemical makeup continues to explore its relevance in broader medical contexts, including studies involving HIV.
- Synonyms
- Daphne Meisneriana · Stellera Chamaejasme F. Chrysantha · 15 more
- Common names
- Not available
- Family
- Thymelaeaceae
- Distribution
- Africa
- Plant Parts
- Root
Classification
Common Names
Stellera chamaejasme is a plant recognized by a diverse array of traditional and regional names. It is widely known by its English common name, Chinese Stellera, reflecting its cultural roots. In various linguistic contexts, it is also referred to as shog gu me tog or shog shing. Some botanical circles use the descriptive name stelera jazmínovitá to identify the species. Furthermore, it is identified in certain regions by the name Одой Далантүрүү.
Sources: Catalogue of Life (COL)
Synonyms
Stellera chamaejasme is a botanical species characterized by a complex history of taxonomic nomenclature. Throughout scientific study, this plant has been identified by several different names, including the synonyms Chamaejasme stelleriana and Daphne meisneriana. Researchers have also cataloged it under the labels Passerina chamaejasme and Passerina stelleri in various historical records. Furthermore, the name Stellera bodinieri serves as another recognized synonym for this specific organism. Understanding these diverse naming conventions is essential for maintaining accuracy in botanical classification and research.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Stellera chamaejasme is a unique botanical specimen that belongs to the vast kingdom Plantae. Within this expansive realm, it is specifically classified under the class Equisetopsida. The plant is further organized into the order Malvales, showcasing its specific evolutionary lineage. It is a distinguished member of the genus Stellera, which helps researchers identify its close relatives. Finally, this species is situated within the family Thymelaeaceae, rounding out its complete biological profile.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Malvales |
| Family | Thymelaeaceae |
| Genus | Stellera |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Stellera chamaejasme is a plant species primarily distributed across the Asia-Temperate region. Within China, its presence is widespread, stretching from the North-Central territories to the South-Central provinces. The species also thrives in the northern reaches of Inner Mongolia and the historical region of Manchuria. Additionally, its botanical range extends into the unique landscapes of Qinghai. This diverse distribution highlights the plant's ability to adapt to various environments throughout East Asia.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Stellera chamaejasme is a distinctive herb that maintains a self-supporting growth form in its natural habitat. This plant typically reaches a maximum height of 0.5 meters, making it a compact addition to its ecosystem. Depending on environmental conditions, its stature generally fluctuates between a minimum of 0.2 meters and 0.35 meters. These specific dimensions characterize its modest but sturdy physical presence. By understanding these growth patterns, one can better appreciate the botanical structure of this species.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Stellera chamaejasme is a versatile medicinal plant that demonstrates significant pharmacological potential in both agricultural and therapeutic contexts. Research into its chemical constituents has revealed that certain guaiane-type sesquiterpenoids possess potent antifungal activities, particularly against destructive phytopathogenic fungi like Phytophthora infestans. Beyond its use in protecting crops, the plant also shows promise in human medicine due to its antipsoriatic properties. Specifically, isolated compounds from the plant have been shown to alleviate psoriasis-like skin lesions by modulating the JAK2/PI3K/AKT signaling pathway. These diverse biological activities underscore the importance of studying this species for the development of new agrochemicals and dermatological treatments.
Compounds
Stellera chamaejasme is a traditional medicinal herb known for its diverse array of bioactive phytochemicals. Research has identified that the plant contains luteolin 7-O-glucoside, a major component that shows significant potential in treating atopic dermatitis. Furthermore, the plant is a source of various neolignans and sesquiterpenes, which can be isolated from cell cultures and may offer protective effects against hepatotoxicity. The presence of wikstroelide J within the plant is also notable, as this compound has demonstrated potent antipsoriatic activity by modulating specific signaling pathways. Together, these chemical constituents highlight the complex pharmacological profile of this species in managing various skin disorders.
Conditions
Stellera chamaejasme offers diverse therapeutic potential, including the treatment of atopic dermatitis through compounds like maltol and luteolin 7-O-glucoside. The plant also shows promise in treating psoriasis, specifically via macrocyclic diterpenoids like stellchamain A that target the IL-17A/STAT1/S100A9 axis. Regarding internal health, certain sesquiterpenes isolated from its cell cultures can protect against CCl(4)-induced hepatotoxicity in HepG2 cells. Additionally, stelleranoids such as compound 14 exhibit potent cytotoxic activity against the Du145 cell line by promoting apoptosis and cell cycle arrest. Finally, Stellera chamaejasme is recognized in traditional Chinese medicine as an important plant with anti-HIV properties.
Preparations
Stellera chamaejasme is prepared as roots to facilitate the isolation of various bioactive compounds, including stelleranoids A-M and stelleroids A-C. These sesquiterpenoids, extracted from the plant's roots, have demonstrated significant cytotoxic activity against specific cancer cell lines and potential antipulmonary fibrosis properties. Additionally, Stellera chamaejasme is prepared as cell cultures to produce unique chemical constituents. From these in vitro cell cultures, researchers have isolated new neolignans and sesquiterpenes that have not been found in the raw plant material. This indicates that using cell cultures serves as an effective alternative method for obtaining bioactive natural compounds from the species.
Parts used
Stellera chamaejasme is a significant medicinal plant that possesses a complex biological relationship with its root systems. Scientific investigations have utilized high-throughput sequencing to analyze the diverse community of endophytic fungi and bacteria residing within these roots. Beyond microbial studies, the roots serve as a vital source of bioactive compounds, including macrocyclic diterpenoids and guaiane-type sesquiterpenoids. Specifically, researchers have isolated stellchamain A and several stelleranoids from the roots to explore their therapeutic potential against inflammatory diseases and cancer. These findings highlight how the chemical and microbial profiles of the plant's roots contribute to its overall ecological and medicinal value.