Orychophragmus violaceus
Orychophragmus violaceus · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Orychophragmus violaceus is a plant species of significant interest in pharmacological research due to its diverse therapeutic potential. The seeds of this plant serve as a primary source for creating an aqueous extract known as AEOV. Rich in the chemical compound epigoitrin, these seeds demonstrate remarkable hepatoprotective activities. Scientific studies suggest that the plant may play a role in addressing complex conditions such as inflammation, oxidative stress, and cervical cancer. Consequently, exploring the medicinal properties of its seeds offers promising avenues for future therapeutic development.
- Synonyms
- Orychophragmus Sonchifolius Var. Intermedius · Orychophragmus Sonchifolius Var. Subintegrifolius · 15 more
- Common names
- Not available
- Family
- Brassicaceae
- Distribution
- Not available
- Plant Parts
- Seed
Classification
Common Names
Orychophragmus violaceus is a distinctive plant known by a variety of regional and linguistic names. In many English-speaking contexts, it is frequently referred to as the Chinese Violet Cress. Depending on the local culture, it may also be identified by the common name isosinilitu or the Chinese name zhu ge cai. European botanical circles often recognize it through names such as kapustník fialový or violkål. This diversity of nomenclature highlights the plant's widespread presence across different global landscapes.
Sources: Catalogue of Life (COL)
Synonyms
Orychophragmus violaceus is a plant species that has been documented under several different botanical names throughout history. Scientific literature identifies it through various synonyms, including the names Arabis chanetii and Brassica violacea. It is also frequently associated with the nomenclature of Cardamine potentillifolia in different taxonomic contexts. Furthermore, researchers have linked the species to Moricandia sonchifolia and its specific variety, Moricandia sonchifolia var. homaeophylla. Understanding these diverse naming conventions is essential for accurate identification and consistent botanical study.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Orychophragmus violaceus belongs to the vast kingdom Plantae, encompassing a diverse array of life. Within this kingdom, the species is classified under the class Equisetopsida. It further falls into the order Brassicales, which helps define its evolutionary lineage. As a member of the Brassicaceae family, it shares common characteristics with many well-known cruciferous plants. Finally, its specific identity is rooted in the genus Orychophragmus.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Brassicales |
| Family | Brassicaceae |
| Genus | Orychophragmus |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Orychophragmus violaceus is a plant species primarily distributed throughout the temperate regions of Asia. Within China, its presence is widespread, spanning from the North-Central provinces to the Southeast. The species also thrives in the northern reaches of the continent, including Inner Mongolia and Manchuria. Beyond the Chinese mainland, its natural habitat extends into Eastern Asia, specifically covering parts of Japan. This broad geographic range highlights the plant's ability to adapt to diverse temperate environments across the region.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Orychophragmus violaceus is characterized by its distinct growth form as a herbaceous plant. This species is entirely self-supporting, allowing it to maintain its structure within its natural habitat. In terms of size, it typically reaches a minimum height of 0.1 meters. Most specimens grow to at least 0.3 meters, though they can reach a maximum height of 0.5 meters. These specific dimensions help define the physical presence of this herb in the wild.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Orychophragmus violaceus is an edible wild herb native to north China that possesses significant medicinal potential, particularly regarding liver health. Recent studies indicate that an aqueous extract derived from its seeds exhibits a notable hepatoprotective effect against liver injury. In animal models, this extract successfully attenuated damage induced by carbon tetrachloride by reducing serum enzyme levels and improving histopathological outcomes. The mechanism involves the regulation of the Nrf2 and NFκB pathways to mitigate oxidative stress and inflammation. Furthermore, the major alkaloid compound epigoitrin has been shown to enhance cell viability and bolster antioxidant defenses in human liver cells.
Compounds
Conditions
Orychophragmus violaceus demonstrates significant therapeutic potential by treating various types of liver injury. Specifically, aqueous extracts from its seeds effectively treat CCl₄-induced liver injury and TAA-induced acute liver injury in mice. These medicinal effects are achieved by regulating key pathways to mitigate inflammation and oxidative stress. Beyond hepatic protection, the plant contains orychophragvioline A, a novel alkaloid that treats cervical cancer by inducing apoptosis in HeLa cells. Overall, the plant serves as a multifaceted medicinal resource for managing inflammation and serious cellular damage.
Preparations
Orychophragmus violaceus serves as the biological source for several medicinal preparations derived from its seeds. Specifically, the seeds of Orychophragmus violaceus are used as the raw material for creating an aqueous extract known as AEOV. This aqueous extract from the seeds of Orychophragmus violaceus is utilized in studies to investigate its hepatoprotective effects against liver injury. Furthermore, the seeds themselves are the specific part of the plant from which various alkaloids, such as orychophragvioline A, are isolated. These distinct relationships highlight the importance of the plant's seeds in developing both liquid extracts and pure chemical compounds for therapeutic research.
Parts used
Orychophragmus violaceus is a wild edible herb found in northern China that possesses significant medicinal potential, particularly within its seeds. Research indicates that aqueous extracts derived from these seeds can provide a potent hepatoprotective effect against liver injury induced by substances like TAA and CCl₄. These protective properties are largely attributed to the seeds' ability to regulate the Nrf2 and NFκB signaling pathways, thereby reducing oxidative stress and inflammation. Furthermore, the seeds serve as a rich source of bioactive compounds, including the novel alkaloid orychophragvioline A. This specific compound has demonstrated promising anti-tumor activity by inhibiting the proliferation and migration of cervical cancer cells in laboratory studies.