Periploca forrestii
Periploca forrestii · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Periploca forrestii is a notable botanical species known for its diverse pharmacological potential derived from its stem and root components. The plant contains significant chemical constituents, specifically the isomers 3-O-caffeoyl-quinic acid, 4-O-caffeoyl-quinic acid, and 5-O-caffeoyl-quinic acid. Various preparations, such as CDLF, CDLFs, CQAF, and CQAFs, have been studied to harness these bioactive compounds. Research indicates that these extracts exhibit strong antioxidant activities that may benefit overall health. Furthermore, the plant shows promise in managing conditions such as rheumatoid arthritis, joint pain, and providing cardiotonic effects.
- Synonyms
- Periploca Calophylla Subsp. Forrestii
- Common names
- Not available
- Family
- Apocynaceae
- Distribution
- Southern America
- Plant Parts
- Stem · Root
Classification
Common Names
Periploca forrestii is a fascinating plant known by a diverse array of regional names. In certain areas, it is referred to by the common name hei long gu. It is also frequently identified as 滇杠柳 depending on the local linguistic context. Many people recognize this species through its descriptive titles, such as 黑骨头 and 黑骨藤. Finally, it is sometimes called 黑龙骨, showcasing the rich variety of nomenclature associated with this single species.
Sources: Catalogue of Life (COL)
Synonyms
Periploca forrestii is a distinct botanical entity that is frequently encountered in scientific literature under a different name. It is formally recognized as a synonym of Periploca calophylla subsp. forrestii, reflecting a specific taxonomic classification. Understanding this relationship is essential for researchers seeking to maintain accuracy when documenting various plant species. This synonymy ensures that data regarding its morphology and habitat are correctly attributed within larger biological databases. By acknowledging these nomenclatural links, botanists can achieve greater clarity when studying the complex lineage of this subspecies.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Periploca forrestii is a specialized organism belonging to the vast kingdom Plantae. Within this biological realm, it is classified under the class Equisetopsida. The plant is further organized into the order Gentianales, showcasing its specific evolutionary lineage. It is a member of the Periploca genus, which defines its unique morphological characteristics. Finally, it finds its botanical home within the diverse family Apocynaceae.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Gentianales |
| Family | Apocynaceae |
| Genus | Periploca |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Periploca forrestii exhibits a widespread distribution across several distinct ecological regions of Asia. In the temperate zones, the species is commonly found throughout various parts of China, including the South-Central, Southeast, and Qinghai provinces. Its presence extends into the high-altitude landscapes of Tibet, showcasing its ability to adapt to diverse environments. Beyond the temperate regions, the plant also thrives within the tropical climates of the Indian Subcontinent. Specifically, it can be located in the Assam region, highlighting its significant geographical range.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Periploca forrestii is a climbing plant that typically reaches a maximum height of 10 meters.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Periploca forrestii has demonstrated significant antioxidant activity through the isolation of various phenolic compounds from its stems. Researchers identified several tetrahydrofuran-type lignans that contribute to the plant's biological potential. When tested using DPPH, ABTS, and FRAP assays, certain compounds within the extract exhibited potent radical scavenging abilities. These antioxidant properties are part of a broader profile that also includes the ability to inhibit melanogenesis in cell lines. Ultimately, the study highlights how these specific chemical constituents work to protect against oxidative stress and regulate pigmentation.
Compounds
Periploca forrestii is a significant species in Traditional Chinese Medicine that possesses a diverse profile of bioactive chemical constituents. The plant contains various forms of caffeoylquinic acid, specifically the 3-O-caffeoyl, 4-O-caffeoyl, and 5-O-caffeoyl isomers. In addition to these phenolic compounds, Periploca forrestii is also characterized by the presence of cardenolides. Research has demonstrated that both caffeoylquinic acid-rich and cardenolide-rich fractions of the plant exhibit notable anti-arthritic activities. These therapeutic effects are largely attributed to the components' ability to inhibit key inflammatory signaling pathways.
Conditions
Periploca forrestii is a renowned medicinal plant clinically used to treat rheumatoid arthritis and traumatic injuries. Research confirms that its various extracts, such as water and alcoholic extracts, are effective in treating FCA-induced rheumatoid arthritis. Specifically, these extracts have been shown to alleviate the symptoms of FCA-induced arthritis by reducing joint swelling and lowering inflammatory factors. The plant's therapeutic potential also extends to treating soft tissue injuries and general traumatic injuries. Through these diverse applications, Periploca forrestii serves as a significant component in traditional medicine for managing inflammatory and traumatic conditions.
Preparations
Periploca forrestii is prepared as cardenolide-rich fractions, known as CDLF and CDLFs, to evaluate their anti-arthritis effects. The plant is also processed into caffeoylquinic acid-rich fractions, referred to as CQAF and CQAFs, which demonstrate significant therapeutic potential in treating joint damage. Additionally, Periploca forrestii is prepared as ethanolic fraction D, or Fr.D, for medicinal use. Research indicates that these specific preparations, including CDLF, CDLFs, CQAF, CQAFs, and Fr.D, serve various therapeutic purposes in addressing inflammation and oxidative stress. These different forms of the plant are essential for investigating its biological activities in both in vivo and in vitro models.
Parts used
Periploca forrestii is a botanical species that serves as a rich source of diverse bioactive chemical compounds. Scientific investigations have successfully isolated various pregnane C21 steroids from both the stems and the roots of this plant. Furthermore, researchers have utilized ethanol extracts of the stems to identify unique tetrahydrofuran-type lignans. These extracted components from the stem and root structures have demonstrated significant antioxidant and melanogenesis-inhibitory activities. Ultimately, the chemical profiles found within these specific plant parts show promising potential for applications in cancer cell inhibition and skin health research.