Neillia tanakae
Neillia tanakae · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Neillia tanakae is a botanical species that has recently drawn scientific interest due to its potential pharmacological properties. Researchers have focused on evaluating the biological activities of its various chemical components. Specifically, studies have been conducted to assess the cytotoxic effects of the plant's preparations. These investigations primarily utilize extracts to observe interactions within controlled cellular environments. To measure this toxicity, the plant extracts are tested directly against HeLa cells.
- Synonyms
- Opulaster Tanakae · Stephanandra Tanakae · 6 more
- Common names
- Not available
- Family
- Rosaceae
- Distribution
- Asia-Tropical
- Plant Parts
- Not available
Classification
Common Names
Neillia tanakae is a fascinating species known by a diverse array of regional names across the globe. In German-speaking areas, it is frequently referred to as große Kranzspiere, while it is recognized as kana-utsugi in Japan. It also carries the distinct name stor stefanandra in certain botanical contexts. In Slovakia, the plant is identified as tavoľníkovka Tanakova. This variety of common names highlights the widespread cultural and linguistic interest in this unique flowering shrub.
Sources: Catalogue of Life (COL)
Synonyms
Neillia tanakae is a botanical species that has been identified by several different scientific names throughout history. It is recognized under the synonym Neillia nakatsu-riparia, reflecting different taxonomic interpretations. The plant is also associated with the names Opulaster gracilis and Opulaster tanakae within various botanical records. Furthermore, historical classifications have linked it to the genus Physocarpus, specifically as Physocarpus gracilis and Physocarpus tanakae. Understanding these various synonyms is essential for accurate identification and consistent communication in botanical research.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Neillia tanakae is a unique botanical specimen that belongs to the vast kingdom Plantae. Within this expansive group, the plant is classified under the class Equisetopsida. It specifically falls under the order Rosales, which helps define its evolutionary lineage. Further narrowing its identity, the species is a member of the diverse family Rosaceae. Ultimately, this plant is defined by its placement within the genus Neillia.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Rosales |
| Family | Rosaceae |
| Genus | Neillia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Neillia tanakae is a distinctive plant species primarily found within the Asia-temperate climatic zone. Its geographical footprint is most notably concentrated throughout the region of Eastern Asia. Within this vast territory, Japan serves as a key habitat where the species thrives in its natural environment. Understanding its specific distribution helps botanists track the ecological patterns of this unique flora. Consequently, its presence provides valuable insights into the biodiversity of the Japanese landscape.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Neillia tanakae is characterized by its distinctive growth form as a tree.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Neillia tanakae, also referred to in research as Stephanandra tanakae, demonstrates significant cytotoxic activity against human cancer cells. In experimental studies involving HeLa cell lines, extracts from this plant were tested for their ability to inhibit cell division. Results indicated that a treatment of 62.5 microg/mL led to a 35% degradation of the cells after a 72-hour period. This finding highlights the potential of the species to impact cellular integrity through its bioactive components. Such observations contribute to the broader understanding of how various plant families interact with transformed human cell lines.
Compounds
Conditions
Neillia tanakae, identified in the study as Stephanandra tanakae, exhibits significant cytotoxic effects when applied to HeLa cells. Specifically, the plant extract causes a 35% degradation of these human transformed cells following a 72-hour treatment period. This inhibitory action occurs at a concentration of 62.5 microg/mL of the isolated extract. The research highlights how the extract actively influences HeLa cell division through these acute effects. Consequently, the plant serves as a biological agent capable of inducing measurable cellular degradation in this specific cell line.
Preparations
Neillia tanakae is not mentioned in the provided abstracts, which instead focus on the cytotoxic effects of extracts from species such as Stephanandra tanakae and Gymnocladus dioicus. Because the text lacks any reference to Neillia tanakae, it cannot be confirmed that this plant is prepared as an extract or extracts. The research specifically details how extracts from Stephanandra tanakae cause a 35% degradation of HeLa cells. Consequently, no data exists within the given source to support the relationship regarding Neillia tanakae being prepared as an extract. Therefore, the specific preparation relationship for Neillia tanakae remains unaddressed in these abstracts.