Jatropha integerrima
Jatropha integerrima · Accepted scientific name
Scientific literature: Very Sparse (5 studies) · ★☆☆☆☆
Jatropha integerrima is a versatile medicinal plant known for containing bioactive compounds such as (E)-p-Coumaric acid, Isovitexin, Sesquiterpenes, and Vicenin 2. Various plant parts, including the flowers, leaves, and roots, are utilized to create therapeutic preparations like latex and methanolic extracts (MEJI). Research has highlighted the plant's significant biological activities, specifically its antidiabetic, antihyperlipidemic, antioxidant, and antiplasmodial properties. These medicinal attributes have shown potential in addressing diverse health conditions ranging from dyslipidemia to viral threats like Adenovirus and Hepatitis A virus. Consequently, studying the leaf and flower extracts remains vital for exploring the plant's full pharmacological potential.
- Synonyms
- Jatropha Pandurifolia · Jatropha Pandurifolia Var. Coccinea · 11 more
- Common names
- Not available
- Family
- Euphorbiaceae
- Distribution
- Not available
- Plant Parts
- Flower · Leaf
Classification
Common Names
Jatropha integerrima is a versatile plant recognized by several distinct common names across different regions. It is frequently referred to as Epicar or the Integrileaf Jatropha in various botanical circles. Some enthusiasts and gardeners simply call it the Jatropha fleur to highlight its aesthetic appeal. In parts of the Caribbean, the plant carries more traditional titles such as Medecinier d'Inde in Haiti. Similarly, it is known as the Medicinier within the Lesser Antilles, reflecting its storied cultural importance.
Sources: Catalogue of Life (COL)
Synonyms
Jatropha integerrima is a plant species known to be associated with several important botanical synonyms. Scientific literature identifies this species under various names, including Adenoropium hastatum and Adenoropium integerrimum. Furthermore, it has been classified as Adenoropium pandurifolium in certain taxonomic contexts. The plant is also linked to the synonyms Jatropha acuminata and Jatropha coccinea. Understanding these various designations is essential for accurate identification and botanical study.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Jatropha integerrima belongs to the vast kingdom Plantae, representing a diverse group of multicellular organisms. Within this kingdom, it is classified under the class Equisetopsida, showcasing its fundamental botanical structure. This plant is further organized into the order Malpighiales, a group that links it to many other unique species. It finds its specific place within the genus Jatropha, a designation that highlights its distinct characteristics. Finally, it is a proud member of the Euphorbiaceae family, which defines its specialized biological lineage.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Malpighiales |
| Family | Euphorbiaceae |
| Genus | Jatropha |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Jatropha integerrima is widely distributed across the tropical regions of Asia, showing a broad geographical presence. Within the Indian Subcontinent, the species is commonly found in both Bangladesh and India. Its range extends significantly into the Malesia region, where it thrives in various island environments. Specifically, this plant can be located in the Philippines and the island of Jawa. Furthermore, its habitat includes the diverse landscapes of Sulawesi, highlighting its adaptability throughout these tropical locales.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Jatropha integerrima is a self-supporting plant that typically exhibits a shrub-like growth form. This hardy species generally reaches a maximum height of 1.5 meters as it matures. Depending on its environment, the plant usually maintains a minimum stature of 1 meter. These consistent dimensions make it a predictable and manageable addition to many landscapes.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Jatropha integerrima possesses a diverse range of therapeutic properties that make it a significant subject of pharmacological interest. Research indicates that its methanolic extract exhibits potent antidiabetic, antihyperlipidemic, and antioxidant activities, effectively managing glucose levels and oxidative stress. Additionally, the plant has shown promise in regulating lipid profiles and protecting pancreatic architecture. Beyond metabolic benefits, certain diterpenes isolated from its roots demonstrate notable antiplasmodial and cytotoxic activities. These combined biological effects highlight the plant's potential as a rich reservoir of bioactive compounds for various medicinal applications.
Compounds
Jatropha integerrima serves as a rich source of diverse bioactive compounds with significant therapeutic potential. Research on the plant's roots has identified specific diterpenes, namely 2alpha-hydroxyjatropholone and 2beta-hydroxyjatropholone. Additionally, the leaf and flower extracts contain flavone C-glycosides such as isovetin and vicenin 2, which have demonstrated cytoprotective effects against various viruses. The flowers also yield tannins that exhibit potent antimicrobial and antibiofilm activities against multidrug-resistant bacteria. Together, these various chemical constituents highlight the plant's importance in the search for new antiviral and antibacterial agents.
Conditions
Jatropha integerrima demonstrates significant therapeutic potential by exhibiting cytoprotective effects against Coxsackievirus B4. In studies involving diabetic models, the plant's methanolic extract effectively modulates lipid profiles by lowering both TC and LDL levels. The plant also functions as a potent antioxidant, which is evidenced by the significant elevation of CAT and SOD enzyme activities. These combined biological actions highlight the diverse medicinal capabilities of the species. Consequently, the extract serves to combat oxidative stress and dyslipidemia simultaneously.
Preparations
Jatropha integerrima is prepared as latex to isolate cyclic heptapeptides like integerrimides A and B, which exhibit inhibitory effects on neurite outgrowth and certain cancer cell lines. The plant is also prepared as leaf and flower extracts to evaluate their broad-spectrum antiviral potential and cytoprotective effects against various human viruses. Additionally, Jatropha integerrima is prepared as a methanolic extract of Jatropha integerrima (MEJI) for research into its antidiabetic, antihyperlipidemic, and antioxidant properties in diabetic models. Finally, the roots of Jatropha integerrima are prepared to isolate various diterpenes, sesquiterpenes, and coumarin conjugates for biological activity testing.
Parts used
Jatropha integerrima is a versatile plant species that yields various bioactive compounds from its different anatomical structures. Researchers have successfully isolated potent tannins from the flower to combat multidrug-resistant bacteria and biofilm formation. Additionally, both the leaf and flower extracts have demonstrated significant cytoprotective effects against a wide panel of human DNA and RNA viruses. The chemical diversity of the species extends to its root, from which several new diterpenes and sesquiterpenes have been identified. Collectively, these findings highlight how the various parts of Jatropha integerrima contribute to its significant therapeutic potential.