Curled Thistle
Carduus crispus
Carduus crispus, commonly known as curly thistle, is a plant traditionally associated with European herbal medicine. While its specific traditional uses are not well-documented, it has been studied for various biological activities. Scientific evidence suggests that apigenin from Carduus crispus may protect against oxidative damage and spermatogenic expression changes in sperm cells without causing cytotoxicity. Additionally, the plant's chloroplast genomes have been sequenced, revealing high conservation with some species-specific differences. Carduus crispus extract has shown a trend towards decreased methane production and biosynthesized silver nanoparticles with varying sizes and antibacterial activity against both gram-negative and gram-positive bacteria. No major safety issues or drug interactions have been recorded for this plant, though further research is needed to fully understand its potential applications and effects.
- Best evidence
- D
- Cautions
- —
Informational only. Traditional use does not mean proven effectiveness. Evidence and safety vary — check the cited sources.
What the science says
- Apigenin from Carduus crispus protected against H2O2-induced oxidative damage and spermatogenic expression changes in GC-2spd sperm cells, without causing cytotoxicity.
- The study sequenced and compared the chloroplast genomes of three Carduus species, revealing high conservation with some species-specific differences.
- Carduus crispus extract showed a trend towards decreased methane production without significant changes in other fermentation parameters.
- Carduus crispus extracts biosynthesized silver nanoparticles with varying sizes and antibacterial activity against both gram-negative and gram-positive bacteria.
Frequently asked questions
What is Curled Thistle?
Curled Thistle (Carduus crispus) is a plant documented in FolkKB's traditional-medicine reference, drawn from sourced literature and cross-checked against the evidence.
What does the scientific evidence say about Curled Thistle?
4 sourced findings are recorded for Curled Thistle; the strongest carries evidence grade D. For example: Apigenin from Carduus crispus protected against H2O2-induced oxidative damage and spermatogenic expression changes in GC-2spd sperm cells, without causing cytotoxicity.
How strong is the evidence for Curled Thistle?
The strongest finding for Curled Thistle carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is Curled Thistle safe? What are the side effects?
No major safety issues are recorded for Curled Thistle in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Curled Thistle interact with medications?
No drug interactions are recorded for Curled Thistle in our sources. This does not rule them out — check with a pharmacist.
What are the common names of Curled Thistle?
Curled Thistle is also known as: Чертополох курчавый, Chardon crepu.
Is Curled Thistle a proven treatment?
No. FolkKB is informational only. Traditional use and early findings are not proof of efficacy or safety — consult a qualified professional and never self-treat.
Sources
- T2 Effects of Medicinal Herb Extracts on In vitro Ruminal Methanogenesis, Microbe Diversity and Fermentation System. literature abstract metadata
- T2 Comparative analysis and implications of the chloroplast genomes of three thistles (Carduus L., Asteraceae). literature abstract metadata
- T2 Antibacterial activity and characteristics of silver nanoparticles biosynthesized from Carduus crispus. literature abstract metadata
- T2 Apigenin Isolated from Carduus crispus Protects against H2O2-Induced Oxidative Damage and Spermatogenic Expression Changes in GC-2spd Sperm Cells. literature abstract metadata