Picea koraiensis
Picea koraiensis · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Picea koraiensis is a coniferous species that has gained significant scientific interest due to its diverse pharmacological potential. Recent studies focusing on its methanol extract have revealed remarkable biological capabilities. Specifically, the plant demonstrates potent antioxidant activities that help mitigate oxidative stress within cellular systems. Furthermore, research indicates its effectiveness in modulating conditions such as apoptosis, cholinesterase activity, colitis, and general inflammation. These findings suggest that Picea koraiensis holds great promise for future therapeutic applications in managing complex inflammatory diseases.
- Synonyms
- Picea Koyamae Var. Koraiensis
- Common names
- Not available
- Family
- Pinaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Picea koraiensis is a distinctive conifer recognized by a variety of regional and linguistic names. It is known by the common name Hongpi Yun Shan in certain contexts, reflecting its specific cultural identity. Depending on the region, you may also encounter it referred to as Jel Koreiskaya or Kore ladini. Those using Germanic or Northern European terminology might call it Korea kuusk or Koreafichte. This diversity of names highlights the wide-reaching botanical interest in this specific species.
Sources: Catalogue of Life (COL)
Synonyms
Picea koraiensis is a distinctive conifer that is often identified in botanical literature by several different names. Within taxonomic studies, this species is frequently associated with the synonym Picea koyamae var. koraiensis. Recognizing these linguistic variations is essential for researchers to ensure accuracy when documenting forest biodiversity. While the nomenclature may shift depending on the specific classification system used, the biological identity of the plant remains constant. Understanding these botanical relationships helps clarify the complex history of the species' scientific naming.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Picea koraiensis is a distinguished member of the kingdom Plantae, representing a significant lineage within the natural world. This species belongs to the genus Picea and is classified under the family Pinaceae. Within the broader biological hierarchy, it is situated in the order Pinales, showcasing its evolutionary connections to other conifers. Furthermore, its taxonomic placement falls under the class Equisetopsida. Understanding these relationships provides essential insight into the botanical identity of this remarkable tree.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Pinidae |
| Order | Pinales |
| Family | Pinaceae |
| Genus | Picea |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Picea koraiensis is a resilient conifer widely distributed across various regions of the Asia-Temperate zone. Its natural range extends through the diverse landscapes of China, including the areas of Inner Mongolia and Manchuria. This species also maintains a significant presence throughout Eastern Asia, specifically within Korea. Furthermore, the plant can be found thriving in the Russian Far East, particularly in the Primorye region. These broad geographical connections highlight the tree's ability to adapt to different environments across the continent.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Picea koraiensis is a self-supporting tree characterized by its sturdy and upright growth form. This species typically reaches a maximum height of 20 meters as it matures in its natural habitat. Its structural integrity allows it to stand firmly within its ecosystem, providing a consistent presence in the forest canopy.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Picea koraiensis exhibits significant antioxidant activity, particularly through the use of its insect gall methanol extract. Research demonstrates that this extract can enhance cell viability and bolster key antioxidant enzyme activities within intestinal cells. By reducing oxidative markers such as ROS and MDA, the plant helps to mitigate the damage caused by oxidative stress. These protective effects are primarily driven by the activation of the Nrf2/HO-1 signaling pathway, which plays a crucial role in cellular defense. Ultimately, the antioxidant properties of Picea koraiensis offer a promising multimodal approach to alleviating inflammation and apoptosis in colitis models.
Compounds
Conditions
Picea koraiensis exhibits significant therapeutic potential through its ability to treat colitis and reduce associated inflammation. The plant's extracts effectively mitigate oxidative stress by enhancing antioxidant enzyme activities and reducing oxidative markers. Furthermore, it works to treat apoptosis by inhibiting caspase-3/9 and p53/p38-mediated pathways. Research also demonstrates that its insect gall extracts possess inhibitory activities toward cholinesterase. Collectively, these biological actions highlight the multimodal protective capabilities of the species.
Preparations
Picea koraiensis is prepared as a methanol extract specifically derived from its insect galls. This particular formulation was utilized in the study to investigate its protective effects against colitis. Researchers applied this methanol extract in both in vitro and in vivo models to assess its impact on inflammation and oxidative stress. The study highlights how this prepared extract functions by activating the Nrf2/HO-1 pathway to alleviate cellular damage. Consequently, the methanol extract of Picea koraiensis serves as the central therapeutic agent evaluated for its multimodal protective properties.