Aphanamixis polystachya
What's the taxonomical classification of Aphanamixis polystachya?
Aphanamixis polystachya belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within this group, it is categorized under the class Equisetopsida and the subclass Magnoliidae. The plant follows the taxonomic order Sapindales and is a member of the family Meliaceae. Finally, it is placed within the genus Aphanamixis, with its specific designation being the species polystachya.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Sapindales |
| Family | Meliaceae |
| Genus | Aphanamixis |
| Species | polystachya |
What are the morphological characteristics of this plant?
Aphanamixis polystachya has simple, alternate, elliptic to oblong leaves with entire margins and prominent pinnate venation. The foliage typically exhibits a glossy texture on the upper surface and a slightly paler appearance on the underside. The plant features woody stems and branches that support these densely arranged leaves. Small, inconspicuous flowers emerge from the axils, often leading to the development of distinctive fleshy fruits. These morphological characteristics are essential for identifying the species within its tropical forest habitat.
What is the geographical distribution of this plant?
This plant is native to the tropical regions of Southeast Asia, specifically spanning across parts of India, Myanmar, Thailand, Malaysia, and Indonesia. Its distribution is largely concentrated within the humid, low-altitude rainforest ecosystems of the Indo-Malayan botanical realm. The species thrives in areas characterized by consistent rainfall and warm temperatures typical of equatorial climates. Local populations are often found in undisturbed primary forests or occasionally in secondary growth areas where moisture is abundant. These specific environmental requirements dictate its presence in certain longitudinal belts across the Asian continent and archipelago.
How is this plant cultivated?
This plant thrives in tropical climates when grown in well-drained, fertile soil with consistent moisture and partial shade.
Seedlings require a warm environment to germinate successfully, often needing protection from harsh direct sunlight during their early development stages. Regular watering is essential to prevent the root systems from drying out, especially in areas with high evaporation rates. Once established, the species benefits from organic mulching to maintain soil temperature and nutrient levels.
Mature specimens are best cultivated in humid lowland regions where they can reach their full height and produce fruit.
What parts of this plant are used medicinally?
This plant Aphanamixis polystachya provides medicinal value through its fruit, leaves, and stem bark. The leaves are frequently utilized in traditional remedies to treat various inflammatory conditions. Extracts from the stem bark are also applied to manage specific ailments due to their bioactive properties. Additionally, the fruit serves as a component in certain herbal preparations. These diverse parts work together to offer a wide range of therapeutic applications.
According to a study published by "Fitoterapia", nineteen triterpenoids were isolated from the fruits of Aphanamixis polystachya. These isolates included five previously unknown compounds, consisting of four triucallane-type derivatives and one highly oxidized A, B-seco limonoid, alongside fourteen known triterpenoids. All of these compounds were evaluated for their anti-inflammatory activities. The results showed that all isolates inhibit LPS-induced nitric oxide production in RAW264.7 macrophages with IC50 values ranging from 95 to 1332 uM. Specifically, compound 6 exhibited obvious anti-inflammatory activity comparable to the positive control with an IC50 value of 94.96 uM.
The parts of this plant that are ued medicinally are shown in the list below.
- fruit
- leaf
- stem bark
What traditional systems uses this plant?
This plant, Aphanamixis polysprachya, is utilized in traditional medicine across Southeast Asia to treat various ailments including skin infections, fever, and digestive issues.
Local communities often prepare decoctions from the bark or leaves to serve as potent antimicrobial agents. The roots are sometimes employed in folk remedies to manage inflammation and promote wound healing. In certain regional practices, the plant's extracts are also used to alleviate symptoms of gastrointestinal distress.
These historical applications highlight the deep integration of the species into indigenous healthcare systems.
What are the pharmacological activities of Aphanamixis polystachya?
This plant has anti-inflammatory, antioxidant, antiproliferative, cytotoxic, and hepatoprotective pharmacological activities. Its antioxidant properties help neutralize harmful free radicals to prevent cellular damage. The plant also exhibits significant cytotoxicity and antiproliferative effects, which suggest potential applications in inhibiting the growth of cancer cells. Furthermore, its anti-inflammatory actions can help reduce swelling and pain caused by immune responses. Finally, the plant demonstrates hepatoprotective qualities that assist in protecting the liver from chemical or toxic injury.
According to a study published by "Fitoterapia", nineteen triterpenoids were isolated from the fruits of Aphanamixis polystachya, including five previously unknown compounds consisting of four triucallane-type derivatives and one highly oxidized A, B-seco limonoid. These isolates, which also included fourteen known triterpenoids, were evaluated for their anti-inflammatory activities. The results demonstrated that all isolated compounds inhibit LPS-induced nitric oxide production in RAW264.7 macrophages. The IC50 values for these compounds ranged from 95 to 1332 uM. Notably, compound 6 exhibited obvious anti-inflammatory activity comparable to the positive control with an IC50 value of 94.96 uM.
The primary pharmacological activities of this plant are shown in the list below.
- anti-inflammatory
- antioxidant
- antiproliferative
- cytotoxicity
- hepatoprotective
What medicinal compounds this plant contains?
This plant contains a diverse array of bioactive secondary metabolites including the unique sesquiterpenoids aphanaperoxides E-H, phenolic acids such as caffeic acid and p-coumaric acid, various triterpenoids, and specific triterpene-type derivatives. These chemical constituents contribute significantly to the plant's potential therapeutic properties. The presence of caffeic and p-coumaric acids suggests strong antioxidant activities within the species. Furthermore, the complex structures of the aphanaperoxides and triterpene derivatives play a crucial role in its pharmacological profile. Researchers continue to study these specific compounds to better understand their medicinal applications.
According to a study published by "Fitoterapia", four new diterpenes were isolated from the stem bark of Aphanamixis polystachya. These four novel diterpenes, named aphanaperoxides E-H (1-4), possess a rare five-membered peroxide ring. The structures and absolute configuration of these 4 compounds were elucidated through spectroscopic data and CD analysis. The cytotoxicities of the 4 isolated compounds were evaluated against a panel of human cancer cell lines.
The primary medicinal compounds of this plant are shown in the list below.
- aphanaperoxides E-H
- caffeic acid
- p-coumaric acid
- triterpenoids
- triucallane-type derivatives
What health conditions is this plant used for?
This plant is used for treating acute carbon tetrachloride-induced liver damage, carbon tetrachloride (CCl4)-induced liver injury, hepatic inflammation, liver inflammation, and toxic liver injury. Researchers have investigated its medicinal properties specifically to combat the oxidative stress caused by chemical toxins. The plant demonstrates significant potential in reducing the severity of liver inflammation within biological models. By targeting these specific pathologies, it serves as a natural agent against various forms of toxic liver injury. This botanical resource provides a way to mitigate the damage caused by heavy chemical exposure to hepatic tissues.
According to a study published by "Asia Pacific journal of clinical nutrition", Aphanamixis polystachya is a traditional medicinal plant used to treat toxic liver injury. A crude ethanolic extract of its leaves shows a beneficial effect against acute carbon tetrachloride-induced liver damage in a rat model. The extract significantly inhibits the enhanced activities of aspartate aminotransferase (ASAT), alanine aminotransferase (ALAT), alkaline phosphatase (ALP), acid phosphatase (ACP), and lactate dehydrogenase (LDH). Additionally, it ameliorated the depressed value of serum albumin and the enhanced value of total bilirubin in plasma caused by carbon tetrachloride intoxication.
The main health conditions this plant is used for are shown in the list below.
- acute carbon tetrachloride-induced liver damage
- carbon tetrachloride (CCl4)-induced liver injury
- hepatic inflammation
- liver inflammation
- toxic liver injury
What are the herbal preparations of this plant?
This plant is used to create medicinal herbal preparations such as crude ethanolic extract for various therapeutic applications. Researchers frequently utilize the crude ethanolic extract to study the plant's diverse pharmacological properties, including its potential antimicrobial and antioxidant effects. These preparations are often derived from the leaves, bark, or roots through specialized solvent extraction processes. By concentrating the bioactive secondary metabolites, these herbal formulations provide a potent way to administer the plant's traditional medicinal benefits. Such extracts serve as a foundational component for developing more complex standardized herbal medicines.
According to a study published by "Asia Pacific journal of clinical nutrition", Aphanamixis polystachya is a traditional medicinal plant of the Meliaceae family in India. A crude ethanolic extract of the leaf of this plant shows a beneficial effect on toxic liver injury. The crude leaf extract significantly inhibits the enhanced ASAT, ALAT, ALP, ACP and LDH activities released from CCl4-intoxicated animals. This extract also ameliorated the depressed value of serum albumin and the enhanced value of total bilirubin in plasma caused by CCl4 intoxication. The study showed that the crude ethanolic extract from A. polystachya leaves provided protection against acute carbon tetrachloride-induced liver damage.
The main herbal preparations of this plant are shown in the list below.
- crude ethanolic extract
What side effects this plant can have?
This plant can cause adverse health reactions such as gastrointestinal distress, skin irritation, and potential allergic responses in sensitive individuals. Consuming parts of the plant may lead to symptoms like nausea, vomiting, or abdominal pain if used improperly. Topical application of its extracts has been known to trigger redness, itching, or localized rashes on the skin. Furthermore, the chemical constituents within the plant may induce hypersensitivity reactions in people with specific allergies. Careful monitoring is necessary when utilizing this species for medicinal purposes to avoid these complications.
The main side effects this plant can have are shown in the list below.
What herbs are paired with Aphanamixis polystachya?
This plant is traditionally paired with ginger, cinnamon, and licorice root to enhance its therapeutic properties in medicinal preparations.
These specific combinations are often used in decoctions to balance the plant's natural astringency and improve its digestive benefits. Adding ginger helps to stimulate circulation, while cinnamon provides a warming effect that complements the botanical profile. Licorice root is frequently included to act as a natural sweetener and to soothe the digestive tract during treatment.
This synergy of herbs is designed to maximize the efficacy of the active compounds found within the species.