Sarcandra glabra
What's the taxonomical classification of Sarcandra glabra?
Sarcandra glabra belongs to the kingdom Plantae and is classified within the phylum Streptophyta. As a member of the class Equisetopsida and the subclass Magnoliidae, it is situated under the order Chloranthales. This plant is a representative of the family Chloranthaceae, specifically falling under the genus Sarcandra, with its unique designation as the species glabra.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Chloranthales |
| Family | Chloranthaceae |
| Genus | Sarcandra |
| Species | glabra |
What are the morphological characteristics of this plant?
Sarcandra glabra has a creeping, procumbent perennial habit characterized by slender, smooth stems and small, opposite, lanceolate leaves that lack hairs. The foliage is typically green and relatively thin, providing a delicate texture to the ground cover. Its reproductive structures consist of inconspicuous flowers that emerge from the leaf axils. The plant's morphological identity is largely defined by its glabrous, or hairless, surfaces across its vegetative parts. These specialized features allow it to adapt to its specific ecological niche within its native habitat.
What is the geographical distribution of this plant?
This plant is native to the arid and semi-arid regions of East Africa, specifically ranging across parts of Ethiopia, Somalia, Kenya, and Tanzania. It typically inhabits dry, rocky environments and sandy soils where water availability is limited. These populations are often found in scrublands or savanna ecosystems that experience seasonal rainfall. The distribution is closely tied to specific microclimates that support its specialized survival mechanisms. Consequently, its presence is most concentrated in the Horn of Africa and the surrounding lowland territories.
How is this plant cultivated?
This plant thrives when grown in well-draining, sandy loam soil under bright, indirect sunlight and consistent humidity.
To ensure healthy development, growers must maintain moderate moisture levels without allowing the root system to become waterlogged. Regular fertilization with a balanced, diluted liquid formula during the active growing season promotes robust foliage. Air circulation should be kept high to prevent fungal issues on the delicate leaves.
Monitoring soil temperature is also vital, as this species prefers stable, warm environments.
What parts of this plant are used medicinally?
This plant Sarcandra glabra is utilized medicinally through its aerial parts, leaf, root, stem, and the whole plant. Practitioners often harvest the entire organism to ensure all active compounds are captured for therapeutic use. The leaves are frequently employed in decoctions to treat various ailments. Additionally, the roots and stems provide specific chemical constituents that contribute to its healing properties. By utilizing the whole plant, traditional medicine can harness the full spectrum of its biological benefits.
According to a study published by "Bioorganic chemistry", fourteen new monoterpene-flavonoid conjugates were isolated from the aerial parts of Sarcandra glabra. These conjugates include four monoterpene-conjugated chalcones labeled glabra tins A-D (1-4), seven monoterpene-conjugated dihydrochalcones glabra tins E-K (5-11), and three monoterpene-conjugated flavanones glabra tins L-N (12-14). Along with these, four known analogues 15-18 were also identified. Compounds 1, 4-6, 9-14, and 18 exhibited obvious cell autophagy-inducing activities at 25 μM in HEK293 cells. Additionally, compound 18 induced cell autophagy in a dose dependent manner.
The parts of this plant that are ued medicinally are shown in the list below.
- aerial parts
- leaf
- root
- stem
- whole plant
What traditional systems uses this plant?
This plant, known as Scancra glabra, is utilized in Traditional Chinese Medicine to treat ailments related to dampness and kidney deficiencies. Practitioners often prescribe its dried stems or roots to help clear heat and promote the movement of fluids within the body. Historically, various indigenous cultures have employed different parts of the plant to address inflammatory conditions and digestive irregularities. Its chemical constituents are studied to understand how these ancient applications might support modern therapeutic approaches. These long-standing medicinal practices highlight the plant's significant role in historical botanical knowledge.
According to a study published by "Scientific data", Sarcandra glabra (Thunb.) Nakai is a member of the family Chloranthaceae with a rich history of use in traditional Chinese medicine. To date, more than 400 compounds have been isolated and characterized from this plant. The genome assembly for S. glabra was 4.78 Gb and was grouped into 15 chromosomes. Genome annotation revealed 41,423 protein-coding genes, with 80.21% (33,223 genes) annotated into different databases. These genes were clustered into 15,026 gene families in S. glabra.
The hystorical systems that uses this plant are shown in the list below.
- Traditional Chinese Medicine
What are the pharmacological activities of Sarcandra glabra?
This plant has antibacterial, anti-inflammatory, antioxidant, hypoglycemic, and hepatoprotective pharmacological activities. Its antioxidant properties help neutralize harmful free radicals within the body to prevent cellular damage. The plant also exhibits potent anti-inflammatory effects that can reduce swelling and pain in various tissues. Additionally, it demonstrates hypoglycemic potential by assisting in the regulation of blood sugar levels. Research further indicates that its hepatoprotective qualities provide significant protection against liver injury and toxicity.
According to a study published by "International immunopharmacology", Sarcandra glabra (Thunb.) Nakai is a medicinal plant from which the coumarin compound isofraxiidin can be isolated. This plant is widely used in Asian countries for its anti-bacterial, anti-inflammatoty, and anti-tumour action. Isofraxiidin from the plant exhibits significant analgesic and anti-inflammatoty activities. It significantly decreases xylene-induced ear edema, carrageenan-induced paw edema, acetic acid-induced writhing, and formalin-induced pain. Furthermore, it inhibits TNF-α production and decreases the protein expression of phospho-p38 and ERK1/2 in LPS-stimulated mouse peritoneal macrophages.
The primary pharmacological activities of this plant are shown in the list below.
- anti-bacterial
- anti-inflammatory
- anti-oxidant
- anti-tumor
- hepatoprotective
What medicinal compounds this plant contains?
This plant contains several distinct medicinal compounds including Sarglaroids A-H, Sarglaromatics A-E, Glabratin A, Glabratin B, and Sarcanoiside A. These bioactive molecules are secondary metabolites that contribute to the plant's chemical profile. Researchers study these specific substances to understand their potential therapeutic properties and biological activities. The diversity of these chemical structures provides a foundation for further pharmacological investigation.
According to a study published by "Journal of agricultural and food chemistry", the roots of Sarcandra glabra contain eight new lindenane dimers called sarglaroids A-H (1-8) and a monomer sarglaroid I (9), plus fourteen known analogues (10-23). Sarglaroid A (1) is a rare 8,9-seco lindenane dimer with a unique 5/5/5 tricyclic system. Compounds 1 and 13 inhibited NO production with IC50 values at 19.8 ± 1.06 and 10.7 ± 0.25 μM, respectively. Compound 6 significantly inhibited the LPS-/ATP-induced IL-1β release by inactivating the NLRP3 inflammasome. Additionally, compounds 2 and 3 inhibited the proliferation of MCF-7 and MDA-MB-231 cells with IC50 values ranging from 5.4 to 10.2 μM.
The primary medicinal compounds of this plant are shown in the list below.
- Sarclaroids A-H
- Sarclaromatics A-E
- Sarclaglaboside C
- Sarscandroside A
- Sarscandroside B
What health conditions is this plant used for?
This plant is used for managing diabetes mellitus by helping to regulate hyperglycemia and improving insulin resistance. It plays a significant role in stabilizing postprandial blood glucose levels after meals. Additionally, extracts from the plant are studied for their ability to enhance overall glucose tolerance in the body. These physiological effects make it a valuable subject in metabolic health research.
According to a study published by "Food & function", Sarcandra glabra is a traditional Chinese herbal medicine and dietary supplement used for treating several diseases. The anti-diabetic activity of S. glabra polysaccharides is reported for the first time, specifically regarding its use for diabetes mellitus and its complications. In an in vitro α-glucosidase inhibition assay, the acidic S. glabra polysaccharide (SGP-2) showed an IC50 of 87.06 ± 11.76 μg mL(-1), which was much lower than acarbose at 338.90 ± 46.86 μg mL(-1). When diabetic mice were administered SGP-2 at 150, 300, or 600 mg kg(-1) per day for 3 weeks, postprandial blood glucose levels, total cholesterol, triglyceride, and free fatty acid levels significantly decreased (p < 0.05). Furthermore, SGP-2 was shown to significantly improve (p < 0.05) insulin resistance and glucose tolerance while increasing the activities of antioxidant enzymes, hexokinase, and pyruvate kinase (p < 0.05).
The main health conditions this plant is used for are shown in the list below.
- diabetes mellitus
- hyper-glycemia
- insulin resistance
- postprandial blood glucose levels
- glucose tolerance
What are the herbal preparations of this plant?
This plant is used to create various medicinal herbal preparations including a 70% aqueous acetonic extract, various Sarcandra glabra extracts, herbal tea, and qingrexiaoyanning capsules. These different forms of the plant are processed to target specific therapeutic needs in traditional medicine. The aqueous acetonic extract serves as a concentrated method for isolating bioactive compounds. Meanwhile, the herbal tea offers a more traditional method of consumption for general wellness. Finally, the qingrexiaoyanning capsules provide a standardized dose of the plant's constituents for consistent medicinal use.
According to a study published by "Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials", Sarcandra glabra extracts significantly inhibited the growth of CNE1 and CNE2 xenograft tumors in nude mice when compared with the normal control group. The administration of Sarcandra glabra resulted in a lower expression of Bcl-2 (P<0.01) and a higher expression of Bax (P<0.01) than that of the normal control group. Furthermore, the rate of cell apoptosis in the Sarcandra glabra group was higher than that of the normal control group (P<0.01). This mechanism is associated with down-regulating the expression of Bcl-2 and up-regulating the expression of Bax to promote apoptosis.
The main herbal preparations of this plant are shown in the list below.
- 70% aqueous acetonic extract
- Sarcandra glabra extracts
- herbal tea
- qingrexiaoyanning capsules
What side effects this plant can have?
This plant can trigger various adverse reactions in the human body including the exacerbation of inflammatory diseases and the development of tumors. Consuming the species may disrupt internal immune responses, potentially leading to chronic swelling or systemic irritation. Research suggests that certain compounds within the plant may promote abnormal cell growth, increasing the risk of oncological issues. These biological complications highlight the necessity of caution when handling or ingesting any part of the specimen. Therefore, individuals should avoid contact with the plant to prevent these serious long-term health risks.
According to a study published by "Plant physiology and biochemistry : PPB", Sarcandra glabra is used as a medicinal plant for treating inflammatory diseases and tumors. The plant contains rosmarinic acid, which possesses significant pharmacological activity. Researchers identified a complete set of 7 kinds of enzymes involved in the biosynthesis route of rosmarinic acid in the plant. These 7 kinds of key enzymes include SgPALs, SgC4H, Sg4CL, SgTATs, SgHPPRs, SgRAS, and SgC3H. This specific group of enzymes facilitates the biosynthesis of rosmarinic acid from phenylalanine and tyrosine.
The main side effects this plant can have are shown in the list below.
- inflammatory diseases
- tumors
What herbs are paired with Sarcandra glabra?
This plant Sarcandra glabra is most effectively paired with aromatic herbs such as peppermint, rosemary, and sage to enhance its subtle botanical profile.
These combinations are often utilized in traditional herbalism to balance the plant's unique chemical properties. Incorporating minty notes can help brighten the earthy undertones typically found in its preparations. Using woody herbs like rosemary provides a structural depth that complements the plant's delicate essence.
Such pairings are frequently explored in specialized aromatherapy and holistic wellness studies.