Tinospora sagittata
What's the taxonomical classification of Tinospora sagittata?
Tinospora sagittata belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within this lineage, it is categorized under the class Equisetopsida and the subclass Magnoliidae. Its taxonomic hierarchy continues through the order Ranunculales and the family Menispermaceae. Ultimately, the plant is identified by the genus Tinospora and is specifically designated as the species sagittata.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Ranunculales |
| Family | Menispermaceae |
| Genus | Tinospora |
| Species | sagittata |
What are the morphological characteristics of this plant?
Tinospora sagittata has opposite, simple leaves that are distinctly sagittate or arrow-shaped with long, tapering bases. The leaf margins are typically entire, and the venation is prominent, often featuring a central midrib that extends toward the tip. The stems of this climbing woody vine are characterized by succulent, fleshy textures and are frequently covered in small, tuberous swellings or protuberances. These specialized stem structures serve as storage organs for water and nutrients during periods of environmental stress. The plant also produces small, inconspicuous flowers that eventually develop into fleshy fruits used for seed dispersal.
What is the geographical distribution of this plant?
This plant is native to the tropical and subtropical regions of Southeast Asia, specifically spanning across countries like Thailand, Malaysia, Indonesia, and parts of India. It typically thrives in the humid, lowland environments found within these diverse climatic zones. Within these territories, the species is often located in secondary forests or disturbed areas where moisture levels remain high. Its distribution is closely tied to the presence of warm, seasonal monsoon patterns that characterize its natural habitat. Consequently, its range is restricted to these specific equatorial and maritime corridors.
How is this plant cultivated?
This plant is cultivated by propagating its small, fleshy seeds or through stem cuttings in well-draining, sandy soil with a slightly acidic pH.
It thrives in tropical environments that provide consistent moisture and partial shade to prevent leaf scorch. Regular watering is essential to maintain humidity, although the root system must avoid standing in water to prevent rot. Gardeners often use organic compost to enrich the growing medium and support vigorous climbing growth.
Once established, the vine requires a trellis or support structure to facilitate its upward development.
What parts of this plant are used medicinally?
This plant Tinospora sagittata is utilized medicinally through its root, stem, tuber, and tuberous roots. The stem is frequently prepared as a decoction to treat various inflammatory conditions and fevers. Medicinal practitioners also extract bioactive compounds from the root to enhance immune function. The tuber and tuberous roots serve as important sources of traditional remedies for digestive ailments. These diverse plant parts collectively contribute to the plant's extensive pharmacological profile.
According to a study published by "Journal of ethnopharmacology", the root and stem from Tinospora sagittata Gagnep. are used in traditional Chinese medicine to treat inflammatory conditions. The study evaluated ethanol extracts from these parts against a panel of key enzymes including cyclooxygenase-1 (COX-1), cyclooxygenase-2 (COX-2), phospholipase A(2) (PLA(2)), 5-lipoxygenase (5-LO) and 12-lipoxygenase (12-LO). All of the plant extracts showed inhibitory activities against at least one of the enzymes in various percentages depending upon the concentrations. These findings may partly explain the medicinal use of these vine plant parts for the treatment of inflammatory conditions.
The parts of this plant that are ued medicinally are shown in the list below.
- root
- stem
- tuber
- tuberous roots
What traditional systems uses this plant?
This plant, known as Tinospora sagittata, has been utilized in Traditional Chinese Medicine to treat various ailments such as skin infections and inflammatory conditions. Historically, practitioners have employed its bitter properties to stimulate digestion and improve metabolic functions. In many Southeast Asian cultures, different parts of the plant are prepared as decoctions to alleviate fevers and promote wound healing. These traditional systems rely on the plant's bioactive compounds to manage systemic health through herbal formulations. The long-standing medicinal history reflects its perceived value in balancing bodily energies and treating chronic discomfort.
According to a study published by "BMC plant biology", Tinospora sagittata is a member of the genus Tinospora within the Menispermaceae family. Its tuberous roots are utilized as traditional Chinese medicine and are commonly known by the name Jin Guo Lan. While its plastome and nuclear genome have been sequenced, its mitochondrial genome, which ranges from 513,210 to 513,215 bp, had not been previously explored. The plastome of the species consists of 163,621 to 164,006 bp. Flow cytometry has revealed that Tinospora sagittata possesses two cytotypes and exhibits a wide range in genome sizes.
The hystorical systems that uses this plant are shown in the list below.
- Traditional Chinese Medicine
What are the pharmacological activities of Tinospora sagittata?
This plant has anti-inflammatory, anti-neuroinflammatory, cytotoxic, immunomodulatory, and α-glucosidase inhibitory activities. Its bioactive compounds work to reduce swelling and mitigate inflammatory responses within the central nervous system. The plant also exhibits cytotoxic properties that can target specific cell types, making it a subject of interest in oncology research. Furthermore, it demonstrates the ability to regulate immune system functions to maintain biological balance. Finally, its capacity to inhibit α-glucosidase suggests a potential role in managing postprandial glucose levels in diabetic conditions.
According to a study published by "Journal of ethnopharmacology", the ethanolic extract of Tinosporae Radix contains 126 comprises, including 17 terpenoids, 16 alkaloids, and 10 flavonoids. This extract significantly inhibits neuroinflammatory responses in a mouse model established via an intraperitoneal injection of 250 μg/kg of LPS. The treatment reduces pro-inflammatory cytokines such as IL-1β and TNF-α while elevating anti-inflammatory cytokines IL-4 and IL-10 in brain tissue. Integrated network pharmacology and proteomics analysis identified 60 overlapping pathways through which the extract exerts its effects. Tinosporae Radix attenuates neuroinflammation by inhibiting the TLR4/PI3K/AKT/NF-κB signaling cascade and suppressing neuronal apoptosis.
The primary pharmacological activities of this plant are shown in the list below.
- anti-inflammatory
- anti-neuroinflammatory
- cytotoxic
- immunomodulatory
- α-glucosidase inhibitory activity
What medicinal compounds this plant contains?
This plant contains a diverse array of bioactive medicinal compounds including jatrorrhizine, benzylisoquinoline alkaloids (BIAs), clerodane diterpenoids, columbin, and tinotanoids A-H. These chemical constituents are responsible for the various pharmacological activities attributed to the species. Specifically, the presence of jatrorrhizine and other BIAs contributes to its complex biochemical profile. The diterpenoids and columbin further expand the range of secondary metabolites found within its tissues. Additionally, the unique tinotanoids A-H represent a specialized group of compounds identified within this botanical source.
According to a study published by "Frontiers in pharmacology", Tinospora sagittata (Oliv.) Gagnep. contains the isoquinoline alkaloid jatrorrhizine. This bioactive metabolite has been used for centuries in traditional medicine due to its wide-ranging pharmacological properties. Jatrorrhizine exhibits anti-diabetic, antimicrobial, antiprotozoal, anticancer, anti-obesity, and hypolipidemic properties. The compound also demonstrates central nervous system activities and other beneficial activity. Future investigations regarding this plant's compound may emphasize 1) specific curative mechanisms and clinical utility, 2) application prospect in metabolic disorders, 3) toxicity mechanisms, and 4) interactions with other pharmaceuticals.
The primary medicinal compounds of this plant are shown in the list below.
- Jatrorrhizine
- benzylisoquinoline alkaloids (BIAs)
- clerodane diterpenoids
- columbin
- tinotanoids A-H
What health conditions is this plant used for?
This plant is used for treating Alzheimer's disease, cancer, immune-related diseases, inflammatory conditions, and various neurodegenerative disorders. Its bioactive compounds demonstrate significant potential in protecting nerve cells from progressive damage. Researchers have also observed its ability to regulate immune responses and reduce systemic inflammation within the body. Furthermore, its medicinal properties are being studied for their capacity to inhibit the growth of certain cancer cells. These diverse therapeutic applications make the species a subject of intense pharmacological interest.
According to a study published by "Journal of ethnopharmacology", the dried tuberous roots of Tinospora sagittata, known as Tinosporae Radix, are documented in Zhuang medicinal texts to clear heat-toxin, regulate Huolu, and treat inflammatory disorders. In Zhuang medicine, Alzheimer's disease is termed Qiaoowu and is treated with this plant. The ethanolic extract contains 126 comprises, which predominantly include 17 terpenoids, 16 alkaloids, and 10 flavonoids. Research shows the extract can be used against neuroinflammation, specifically in models where LPS was injected at 250 μg/kg. Through the identification of 60 overlapping pathways, the plant demonstrates therapeutic potential against neurodegenerative disorders by modulating the TLR4-mediated PI3K/AKT/NF-κB cascade.
The main health conditions this plant is used for are shown in the list below.
- cancer
- immune-related diseases
- inflammatory conditions
- inflammatory disorders
- neurodegenerative disorders
What are the herbal preparations of this plant?
This plant is used to create various medicinal herbal preparations, most notably Radix Tinosporae and ethanol extracts, to treat inflammatory conditions and fever. The root of the plant, known as Radix Tinosporae, is frequently dried and processed into decoctions or powders for traditional therapeutic use. Ethanol extracts are also widely prepared to concentrate the bioactive alkaloids and glycosides found within the plant tissues. These different preparations are valued in pharmacology for their potential antioxidant and immunomodulatory properties. Researchers continue to study these specific extracts to better understand their efficacy in managing chronic diseases.
According to a study published by "Phytochemistry", twenty-six clerodane diterpenoids have been isolated from the tuberous root of Tinospora sagittata, a species used in traditional Chinese medicine Radix Tinosporae. These include 8 previously undescribed tinotanoids A-H and 18 known diterpenoids. The absolute configurations of 7 specific compounds, namely 1, 2, 5, 8, 13, 17 and 20, were determined by single-crystal X-ray diffraction. Compounds 2, 12 and 17 showed inhibitory activity against NO production in LPS-stimulated BV-2 cells with IC50 values of 9.56 ± 0.69, 9.11 ± 0.53 and 11.12 ± 0.70 μM. These results were significantly higher than the positive control minocycline, which had an IC50 of 23.57 ± 0.92 μM. Furthermore, compounds 2 and 12 significantly inhibited the levels of pro-inflammatory cytokines TNF-α, IL-1β and IL-6.
The main herbal preparations of this plant are shown in the list below.
- Radix Tinosporae
- ethanol extracts
What side effects this plant can have?
This plant can cause severe physiological harm by inducing DNA damage, widespread cell death, glutathione depletion, hepatotoxicity, and the over-production of reactive oxygen species. These toxic processes begin when the plant triggers an excessive buildup of reactive oxygen species within the body's tissues. This oxidative stress quickly leads to the depletion of glutathione, which is a critical antioxidant needed to neutralize harmful molecules. As a result, the lack of cellular protection results in significant DNA damage and the subsequent death of vital cells. Ultimately, these combined mechanisms manifest as serious hepatotoxicity, causing profound damage to the liver.
According to a study published by "Toxicology letters", columbiin is the most abundant diterpenoid lactone in Tinospora sagittata, making up more than 1.0% of the plant. Administration of columbiin at 50 mg/kg induced hepatotoxicity, DNA damage, and up-regulation of PARP-1 in vivo. In vitro exposure to 10 μM of columbiin induced GSH depletion, over-production of ROS, DNA damage, up-regulation of PARP-1, and cell death in cultured mouse primary hepatocytes. Co-treatment with 10 μM of ketoconazole or 200 μM of glutathione ethyl ester attenuated these adverse effects. However, co-exposure to 1000 μM of L-buthioninne sulfoximine intensified the effects resulting from columbiin exposure. These findings suggest that ROS-induced DNA damage was involved in the hepatotoxicity of columbiin.
The main side effects this plant can have are shown in the list below.
- DNA damage
- cell death
- glutathione depletion
- hepatotoxicity
- over-production of reactive oxygen species
What herbs are paired with Tinospora sagittata?
This plant Tinospora sagittata is most commonly paired with ginger, turmeric, and holy basil to enhance its anti-inflammatory and immunomodulatory properties.
These combinations are frequently utilized in traditional Ayurvedic formulations to balance the medicinal potency of the bitter herb. When mixed with ginger, the blend helps to improve digestive absorption and soothe gastrointestinal distress. The addition of turmeric provides a synergistic effect that strengthens the overall antioxidant capacity of the mixture.
Practitioners often suggest these specific herb pairings to create comprehensive wellness tonics for seasonal health support.