Maesa perlarius
Maesa perlarius · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Maesa perlarius is a botanical species known for its unique phytochemical profile and potential therapeutic applications. Research focusing on the plant's stem has led to the identification of several significant bioactive compounds. Specifically, the methanol extract (MPBE) of the stem contains notable concentrations of (+)-catechin and (-)-epicatechin. Furthermore, studies have highlighted the presence of procyanidin B2 and procyanidin C1 within this particular preparation. These chemical constituents underscore the importance of exploring the pharmacological properties of this plant.
- Synonyms
- Dartus Perlarius
- Common names
- Not available
- Family
- Primulaceae
- Distribution
- Not available
- Plant Parts
- Stem
Classification
Synonyms
Maesa perlarius is a botanical species that is frequently encountered in various scientific studies and field observations. While researchers often refer to it by this name, it is important to note its taxonomic history within the plant kingdom. This particular plant is formally recognized by the synonym Dartus perlarius in several botanical databases. Understanding these nomenclature shifts is essential for maintaining accuracy in biological documentation and classification. Consequently, recognizing both names ensures that botanists can correctly identify the specimen across different academic contexts.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Maesa perlarius is a fascinating member of the kingdom Plantae that showcases the intricate complexity of botanical classification. This specific species belongs to the genus Maesa and is categorized within the diverse family Primulaceae. As a representative of the order Ericales, it plays a unique role in its natural ecosystem. Furthermore, the plant is classified under the class Equisetopsida, marking its place in the broader evolutionary tree. Understanding these relationships helps scientists better appreciate the biological identity of this remarkable organism.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Ericales |
| Family | Primulaceae |
| Genus | Maesa |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Maesa perlarius exhibits a broad geographical range that spans across various regions of Asia. Within China, the species is widely distributed, appearing in South-Central, Southeast, and Hainan areas. Its presence extends into Eastern Asia, specifically documented within the natural landscapes of Taiwan. Moving into tropical zones, the plant is also found throughout the Indo-China region, including Cambodia. This diverse distribution highlights the plant's ability to thrive in both temperate and tropical environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Biological Activities
Compounds
Maesa perlarius has emerged as a significant medicinal plant lead in the search for new anti-Ebola therapeutics. Through the bioassay-guided fractionation of its stem extracts, researchers have identified several key bioactive compounds. Specifically, the plant contains the proanthocyanidins procyanidin B2 and procyanidin C1. Additionally, the chemical profile of Maesa perlarius includes the flavan-3-ol epicatechin. These specific constituents are vital to understanding the plant's potential to inhibit viral entry.
Conditions
Maesa perlarius has been identified as a potent plant lead for the treatment of Ebola virus disease (EVD). Research indicates that the methanol extract from its stems effectively inhibits Ebola-virus-pseudotyped particles (EBOVpp). This inhibitory effect was further validated through rigorous testing against infectious EBOV in a biosafety level 4 laboratory. These findings highlight the plant's significant potential in developing new therapeutics for the virus. Consequently, the bioactive compounds within Maesa perlarius serve as critical tools in addressing the challenges of EVD.
Preparations
Maesa perlarius is prepared as a methanol extract, referred to as MPBE, using its stems. This specific methanol extract demonstrated a significant inhibitory effect against Ebola-virus-pseudotyped particles. During the research process, the MPBE underwent bioassay-guided fractionation to isolate several key compounds. These isolated substances, including proanthocyanidins and flavan-3-ols, were identified as potent inhibitors of the virus. The study confirms that the preparation of Maesa perlarius as MPBE is a crucial step in discovering anti-EBOV plant leads.
Parts used
Maesa perlarius has emerged as a significant medicinal plant lead in the urgent search for anti-Ebola viral therapeutics. Researchers discovered that the methanol extract derived from the stems of this plant demonstrates a potent inhibitory effect against Ebola-virus-pseudotyped particles. Through bioassay-guided fractionation, scientists identified several key compounds within the stem extract, including procyanidins and flavan-3-ols. Among these, procyanidin B2 was highlighted as the most effective inhibitor against the virus. These findings suggest that the chemical constituents found in the plant's stem could provide a foundation for developing new treatments for Ebola virus disease.