Diplocyclos palmatus
What's the taxonomical classification of Diplocyclos palmatus?
Diplocyclos palmatus 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 progression continues through the order Cucurbitales and the family Cucurbitaceae. Finally, the plant is placed within the genus Diplocyclos, with its specific identification belonging to the species palmatus.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Cucurbitales |
| Family | Cucurbitaceae |
| Genus | Diplocyclos |
| Species | palmatus |
What are the morphological characteristics of this plant?
Diplocyclos palmatus has palmately lobed leaves that typically feature five to seven distinct, finger-like leaflets radiating from a central point. These leaves are characterized by a deep, three-dimensional structure due to the prominent, winged petioles that extend along the leaf segments. The plant is a climbing herbaceous vine that uses tendrils to anchor itself to surrounding vegetation for support. Its small, yellow, actinomorphic flowers emerge from the leaf axils and eventually develop into specialized fruits. These fruits are distinctively shaped like small, winged wheels or stars, which facilitate seed dispersal through wind or water.
What is the geographical distribution of this plant?
This plant is native to the tropical regions of Africa, Madagascar, and parts of Asia including India and Sri Lanka. It typically thrives in warm, humid environments such as forest edges and seasonal wetlands. Within these tropical zones, the species often colonizes disturbed areas where sunlight can reach the ground. Its distribution is closely tied to the presence of moisture, allowing it to spread through various riverine habitats. While primarily found in these specific regions, it can sometimes be found in cultivated gardens in other tropical climates.
How is this plant cultivated?
This plant, Diplocyclos palmatus, requires warm tropical temperatures, well-draining soil, and consistent moisture to thrive during its growing season.
It is a vigorous climbing vine that utilizes tendrils to scale trellises or fences for support. Sunlight requirements vary, but providing bright, indirect light or partial shade often prevents the leaves from scorching. Because it is a summer-growing annual, it must be sown in warm soil once the danger of frost has completely passed.
Regular watering is essential to maintain the humidity levels the plant prefers.
What parts of this plant are used medicinally?
This plant, known as the tiger claw vine, has its fruit used medicinally to treat various ailments including skin diseases and gastrointestinal issues. The fruit is particularly valued for its ability to address inflammation and digestive discomfort when prepared correctly. Beyond the fruit, other parts of the plant like the leaves and roots are often utilized in traditional remedies. These various components are frequently applied topically or consumed in decoctions to manage pain and fever. The specific application of these parts depends on the traditional healing practices being followed.
According to a study published by "Scientific reports", Diplocyclos palmatus (L.) C. Jeffrey is an important medicinal plant used in several reproductive medicines and serves as a wide source of cucurbitacins. The fruits of D. palmatus were revealed as a potent antioxidant, anti-diabetic and anti-cancer bio-resource. Fruit extracts showed potent anti-cancer activity against breast (MCF-7) and colon (HT-29) cancer cell lines with LC50 values of 44.27 and 46.88 µg/mL, respectively. Additionally, SBAE recorded a CU I + B yield of 2.17 ± 0.35 mg/g DW and a DPPH radical scavenging activity of 25.06 ± 0.1 µgAAE/g DW. MAE and UAE revealed the highest inhibition of α-amylase (68.68%) and α-glucosidase (56.27%) enzymes.
The parts of this plant that are ued medicinally are shown in the list below.
- fruit
What traditional systems uses this plant?
This plant, known as the devil's claw, has been utilized in traditional Ayurvedic and folk medicine practices across India and parts of Africa to treat various ailments.
Historically, the dried fruits and roots were prepared as decoctions or powders to alleviate digestive issues and inflammatory conditions. Some cultures used the plant as a topical remedy for skin irritations and localized swelling. Its potent seeds were also integrated into regional herbal formulations intended to balance bodily energies.
These longstanding applications reflect the plant's significant role in historical ethnobotanical knowledge.
What are the pharmacological activities of Diplocyclos palmatus?
This plant has anti-diabetic, anti-cancer, and antioxidant pharmacological activities that make it a significant subject for medicinal research. Its antioxidant properties allow it to neutralize free radicals, thereby protecting cells from oxidative stress and damage. In terms of metabolic regulation, the plant demonstrates anti-diabetic potential by helping to manage blood glucose levels. Furthermore, various studies have highlighted its anti-cancer capabilities, suggesting it may inhibit the growth of certain malignant cells. These diverse biological effects underscore the therapeutic value of Diplocyclos palmatus in modern pharmacology.
According to a study published by "Scientific reports", Diplocyclos palmatus (L.) C. Jeffrey is an important medicinal plant used in several reproductive medicines and serves as a source of cucurbitacins. The plant shows promising DPPH radical scavenging activity of 25.06 ± 0.1 µgAAE/g DW when using steam bath assisted extraction. It exhibits anti-diabetic potential through the inhibition of α-amylase by 68.68% and α-glucosidase by 56.27% via MAE and UAE methods. The fruit extracts also demonstrate potent anticancer activity against MCF-7 cancer cell lines with an LC50 of 44.27 µg/mL and against HT-29 cancer cell lines with an LC50 of 46.88 µg/mL. These findings reveal the fruits of D. palmatus as a potent antioxidant, anti-diabetic, and anticancer bio-resource.
The primary pharmacological activities of this plant are shown in the list below.
- anti-diabetic
- anticancer
- antioxidant
What medicinal compounds this plant contains?
This plant contains a variety of bioactive cucurbitacins, including specific chemical structures such as cucurbitacin B and cucurbitacin I. These highly oxygenated tetracyclic triterpenes are primarily responsible for the intense bitterness characteristic of the species. Researchers study these compounds for their potential pharmacological properties, particularly their ability to inhibit tumor cell proliferation. The diverse group of cucurbitacins within Diplocyclos palmatus serves as a significant subject in the search for new anticancer agents. Understanding the specific biological activities of these molecules remains a key focus in medicinal chemistry.
According to a study published by "Scientific reports", Diplocyclos palmatus (L.) C. Jeffrey is an important medicinal plant that serves as a wide source of tetracyclic triterpens called cucurbitaicns. Using continuous shaking extraction with a 1:30 SS ratio (g/mL), 80 rpm mixing speed, 150 µm mean particle size, 30 min extraction time, and 50°C, the highest cucurbitacin I (CUI) content was 2.345 ± 0.1686 mg/g DW. A 1:40 g/mL SS ratio and 60 min time yielded the highest cucurbitacin B (CUB) content of 1.584 ± 0.15 mg/g DW. Steam bath assisted extraction (SBAE) produced CUI, CUB, and CUI + B yields of 1.437 ± 0.03, 0.782 ± 0.10, and 2.17 ± 0.35 mg/g DW respectively, along with a DPPH radical scavenging activity of 25.06 ± 0.1 µgAAE/g DW. Fruit extracts also showed potent antica ncer activity against MCF-7 and HT-29 cancer cell lines with LC50 values of 44.27 and 46.88 µg/mL. Additionally, MAE and UAE showed inhibition of α-amylase at 68.68% and α-glucosidase at 56.27%.
The primary medicinal compounds of this plant are shown in the list below.
- cucurbitacin B
- cucurbitacin I
- cucurbitacins
What health conditions is this plant used for?
This plant is used for treating cancer, diabetes, oxidative stress related disorders, and various reproductive medicines. Its phytochemical properties offer therapeutic potential in managing blood glucose levels for diabetic patients. Research also indicates its utility in combating breast cancer through targeted cellular mechanisms. Furthermore, the plant provides antioxidant benefits that protect the body from oxidative stress related disorders. These diverse medicinal applications highlight its importance in traditional and modern pharmacology.
According to a study published by "Scientific reports", Diplocyclos palmatus (L.) C. Jeffrey is an important medicinal plant used in several reproductive medicines. The fruit extracts showed potent anticancer activity against breast (MCF-7) and colon (HT-29) cancer cell lines with LC50 values of 44.27 and 46.88 µg/mL, respectively. Additionally, MAE and UAE revealed the highest inhibition of α-amylase (68.68%) and α-glucosidase (56.27%) enzymes. The fruits were revealed as a potent antioxidant, anti-diabetic and anticancer bio-resource to manage diabetes, cancer and oxidative stress related disorders. These properties were linked to cucurbitacin yields, such as CU1 at 2.345 ± 0.1686 mg/g DW and CUB at 1.584 ± 0.15 mg/g DW, and a DPPH radical scavenging activity of 25.06 ± 0.1 µgAAE/g DW.
The main health conditions this plant is used for are shown in the list below.
- breast cancer
- cancer
- colon cancer
- diabetes
- oxidative stress related disorders
What are the herbal preparations of this plant?
This plant is used to create decoctions and infusions for treating various ailments such as fever, malaria, and skin infections.
The leaves and roots are frequently boiled in water to extract active compounds for oral consumption. Some traditional practitioners also crush the fresh plant material to apply directly to wounds as a topical poultice. These preparations rely on the plant's diverse chemical properties to address both systemic and localized health issues.
Careful dosage is essential because the concentrated extracts can be potent.
What side effects this plant can have?
This plant can cause severe toxicity and poisoning if ingested due to the presence of toxic compounds in its tissues. Consuming any part of the plant often leads to acute gastrointestinal distress. Specifically, individuals may experience intense nausea and persistent vomiting shortly after ingestion. Other common symptoms include painful abdominal pain and bouts of diarrhea. These adverse effects highlight the significant health risks associated with accidental consumption of the species.
The main side effects this plant can have are shown in the list below.
- Toxicity/poisoning
- Nausea
- Vomiting
- Diarrhea
- Abdominal pain
What herbs are paired with Diplocyclos palmatus?
This plant Diplocyclos palmatus is frequently paired with medicinal herbs such as ginger, turmeric, and basil to enhance its therapeutic properties in traditional remedies.
These combinations are often used in decoctions to target digestive issues or to reduce inflammation within the body. Adding aromatic spices like ginger helps to balance the bitter profile of the vine while stimulating circulation. Some practitioners also mix it with holy basil to provide a calming effect during treatment.
These specific pairings aim to maximize the bioavailability of the plant's active compounds.