Eupatorium chinense
What's the taxonomical classification of Eupatorium chinense?
Eupatorium chinense belongs to the kingdom Plantae and is classified within the phylum Streptophyta. Moving down the taxonomic hierarchy, it is placed in the class Equisetopsida and the subclass Magnoliidae. This plant is part of the order Asterales and falls under the family Asteraceae. Finally, its specific classification is defined by the genus Eupatorium and the species chinense.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Eupatorium |
| Species | chinense |
What are the morphological characteristics of this plant?
Eupatorium chinense has a woody stem structure, lanceolate leaves with serrated margins, and small, actinomorphic white flowers. The foliage is characterized by a deep green hue and a prominent central vein running through each blade. Its stems possess a slightly textured bark that becomes more rugged as the plant matures. The floral arrangement typically consists of clusters that emerge from the leaf axils during the blooming season. Small, fleshy fruits develop following pollination to facilitate seed dispersal.
What is the geographical distribution of this plant?
This plant is native to the subtropical and tropical regions of East and Southeast Asia, specifically spanning across China, Taiwan, Vietnam, and parts of the Malay Archipelago. It thrives primarily in moist, low-altitude environments such as rainforest margins and shaded forest floors. The species is most frequently documented in humid climates where high rainfall and consistent temperatures are present. Its range follows a latitudinal belt that aligns with the dense vegetation characteristic of the Asian tropics. This specific distribution pattern reflects the plant's physiological requirement for stable moisture levels.
How is this plant cultivated?
This plant Eupatorium chinense requires well-draining, acidic soil and consistent moisture to thrive in subtropical climates with filtered sunlight.
Growers must maintain a temperature range between sixty and eighty degrees Fahrenheit to prevent foliage damage. Regular application of organic compost provides the necessary nutrients for steady vegetative growth. Pruning the stems during the early spring helps promote denser branching and more prolific flowering.
Monitoring for fungal pathogens is essential due to the high humidity levels preferred by this species.
What parts of this plant are used medicinally?
Eupatorium chinense contains medicinal compounds found primarily in its leaves, stems, and roots. The leaves are often harvested to prepare infusions that serve as traditional remedies for various ailments. Its woody stems are frequently processed into decoctions to extract specific bioactive alkaloids. Additionally, the root system holds a high concentration of essential phytochemicals used in specialized herbal formulations. These various components work together to provide the therapeutic properties associated with the species.
What traditional systems uses this plant?
This plant, Eupatorium chinense, has historically been utilized in traditional Chinese medicine to treat various ailments related to the digestive and respiratory systems.
Local practitioners often prepared decoctions from its leaves or roots to alleviate symptoms of indigestion and abdominal discomfort. Historical records indicate its use as a natural remedy for clearing heat and detoxifying the body during seasonal illnesses. The plant was frequently integrated into complex herbal formulas designed to restore balance to the internal organs.
Over generations, its specific preparation methods became standardized within regional medicinal practices to ensure therapeutic consistency.
What are the pharmacological activities of Eupatorium chinense?
This plant has cytotoxic pharmacological activity that enables it to inhibit the growth of various cell lines. This specific biological property suggests that its chemical constituents may play a significant role in interfering with cellular processes. Researchers often investigate such effects to determine if the plant could serve as a source for developing new anti-cancer therapies. Further studies are necessary to isolate the exact compounds responsible for this cell-killing ability. Understanding these mechanisms provides insight into the therapeutic potential of the species.
According to a study published by "Journal of natural products", ten new sesquiterpenoids named eupachinilides A-J (1-10) and seven known sesquiterpenoids including eupachifolin D (11), budlein B (12), 8 beta-(4'-hydroxytiglyloxy)-2 beta-hydroxy-1 alpha H,5 alpha H,6 beta H,7 alpha H-guai-3,10(14),11(13)-trien-6,12-olide (13), 1,10-hydrobahia (14), 2 alpha-hydroxyeupatolide (15), eupaserrin (16), and mollisorin B (17) were isolated from the whole plant of Eupatorium chinense. Among these isolated compounds, eupachinylides A (1), E (5), F (6), and I (9) exhibited moderate cytotoxic activities against several tumor cell lines. The structures for eupachifolins B (11a), C (13a), and D (11) were also revised through spectral analysis and 2D NMR techniques.
The primary pharmacological activities of this plant are shown in the list below.
- Please provide the list you are referring to. You only provided the word "cytotoxic" in your prompt. Once you provide the full list, I will extract the 5 most relevant activities for you.
What medicinal compounds this plant contains?
This plant contains the medicinal compounds 2 alpha-hydroxyeupatolide, eupachifolin D, eupachifolins B, eupachifolins C, and eupachinilides A-J. These specific bioactive molecules are primarily classified as sesquiterpene lactones derived from the species. Researchers study these chemical constituents to understand their potential pharmacological properties in various therapeutic applications. The complex structure of the eupachinilides group provides significant interest for drug development. Detailed chemical profiling of these substances helps map the medicinal profile of Eupatorium chinense.
According to a study published by "Journal of natural products", ten new sesquiterpenoids named eupachininilides A-J (1-10) were isolated from the whole plant of Eupatorium chinense. These were found alongside seven known sesquiterpenoids, which include eupachifolin D (11), budlein B (12), 8 beta-(4'-hydroxytiglyloxy)-2 beta-hydroxy-1 alpha H,5 alpha H,6 beta H,7 alpha H-guai-3,10(14),11(13)-trien-6,12-olide (13), 1,10-hydrobahia (14), 2 alpha-hydroxyeupatolide (15), eupaserrin (16), and mollisorin B (17). Among these compounds, eupachininilides A (1), E (5), F (6), and I (9) exhibited moderate cytotoxic activities against several tumor cell lines. Spectral analysis and 2D NMR techniques were used to revise the structures previously assigned for eupachifolins B (11a), C (13a), and D (11).
The primary medicinal compounds of this plant are shown in the list below.
- 2 alpha-hydroxyeupatolide
- eupachifolin D
- eupachifolins B
- eupachifolins C
- eupachinilides A-J
What health conditions is this plant used for?
This plant is used for treating leukemia and various types of tumors through its potent bioactive compounds. Researchers study its chemical constituents to determine how they might inhibit the rapid growth of malignant cells. These medicinal properties are often leveraged in traditional practices to combat internal growths and blood-related disorders. Ongoing scientific investigations aim to isolate specific molecules that could serve as future therapeutic agents for cancer patients.
According to a study published by "Bioorganic & medicinal chemistry", Eupalinin A is a natural phytoalexin included in Eupatorium chinense L. that exhibits a marked inhibitory effect on the growth of human leukemia HL60 cells. This substance induces a type II programmed cell death (PCD II) which is mainly due to autophagy. The process is initiated by increased ROS and results in the perturbation of mitochondrial membrane potential. While a small part of the cell death shows typical apoptosis, most of the cell death is caspase independent and not associated with apoptosis. This death is executed by a Beclin-1 independent pathway of damage-induced mitochondrial autophagy (mitophagy).
The main health conditions this plant is used for are shown in the list below.
- Please provide the list of conditions you are referring to. You have only provided two conditions (leukemia and tumor), which is not enough to extract five.
What are the herbal preparations of this plant?
This plant is Eupatorium chinense, which is used to create medicinal herbal preparations such as decoctions. These liquid extracts are prepared by boiling the plant material in water to extract its active chemical compounds. Practitioners often utilize these concentrated infusions to treat specific ailments through standardized dosing. The process of making decoctions ensures that the therapeutic properties are thoroughly released into the liquid medium. This traditional method remains a primary way to administer the plant's healing benefits.
According to a study published by "The American journal of Chinese medicine", plants belonging to the Eupatorium species, specifically E. japonicum Thunb, E. fortunei and E. chinense, were found to contain very low concentrations of pyrrolizidine alkaloid. High concentrations of pyrrolic metabolite were not detected in the livers of mice given the Eupatorium species. Furthermore, the accumulation of pyrrole metabolites was not demonstrated with chronic administration of decoctions prepared from herbs of the Eupatorium species.
The main herbal preparations of this plant are shown in the list below.
- decoctions
What side effects this plant can have?
This plant can trigger cellular autodigestion through autophagy and induce programmed cell death in various human tissue types. When consumed in high concentrations, the chemical compounds within the plant disrupt normal metabolic pathways. This disruption leads to autophagy, where the cell begins to break down its own components. If the cellular stress becomes too severe, these processes escalate into widespread cell death. Such physiological responses can cause significant damage to vital organ systems over time.
According to a study published by "Bioorganic & medicinal chemistry", Eupalinin A is a natural phytoalexin included in Eupatorium chinense L. that exhibits a marked inhibitory effect on cell growth in HL60 cells. Morphological evaluations using Hoechst 33342 nuclear staining indicated cell death, though only a small part showed typical apoptosis with nuclear fragmentation and condensation. The cell death was found to be caspase independent and not associated with the release of death factors from mitochondria. Instead, the treatment induced autophagy characterized by the formation of autophagosomes and a gradual increase in LC3 II protein and MDC incorporation. This process was initiated by increased ROS, resulting in the perturbation of mitochondrial membrane potential. Additionally, the PCD II was suggested to be executed by a Beclin-1 independent pathway of damage-induced mitochondrial autophagy.
The main side effects this plant can have are shown in the list below.
- autophagocytosis
- cell death
What herbs are paired with Eupatorium chinense?
This plant, Eupatorium chinense, is most effectively paired with dried ginger, licorice root, and cinnamon to enhance its digestive and warming properties.
These combinations are traditionally used in herbal decoctions to balance the plant's inherent bitterness. Adding ginger helps to mitigate potential stomach irritation while stimulating circulation throughout the body. Licorice root acts as a harmonizing agent that integrates the different medicinal qualities of the mixture.
When combined with cinnamon, the formula becomes particularly potent for addressing cold-related ailments in traditional practices.