Buckthorn
Rhamnus cathartica
Rhamnus cathartica, commonly known as European buckthorn, is a shrub native to Europe and Asia that has been used in traditional medicine. While its specific uses are not well-documented, it has shown potential in various studies. Scientific evidence suggests that the methanol extract of Rhamnus cathartica exhibits antimicrobial activity and can moderately inhibit the QS system of Pseudomonas aeruginosa PAO1. Additionally, a study found that nano-emodin from this plant showed anti-leishmanial effects both in vitro and in vivo against Leishmania major. However, these findings are preliminary and need further validation. Regarding safety, no significant issues have been recorded for Rhamnus cathartica. There are also no reported drug interactions associated with the use of this plant. Nonetheless, due to the lack of extensive research, caution should be exercised when using it in any form.
- 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
- The study found that nano-emodin showed anti-leishmanial effects both in vitro and in vivo against Leishmania major.
- The study found that Rhamnus cathartica methanol extract has antimicrobial activity and can moderately inhibit the QS system of Pseudomonas aeruginosa PAO1.
- Extreme-cold events reduced seedling establishment across species, but non-native species showed greater survival compared to native species.
- Urbanization was linked to higher Quercus seed removal, potentially due to increased S. carolinensis activity.
Frequently asked questions
What is Buckthorn?
Buckthorn (Rhamnus cathartica) 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 Buckthorn?
4 sourced findings are recorded for Buckthorn; the strongest carries evidence grade D. For example: The study found that nano-emodin showed anti-leishmanial effects both in vitro and in vivo against Leishmania major.
How strong is the evidence for Buckthorn?
The strongest finding for Buckthorn carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is Buckthorn safe? What are the side effects?
No major safety issues are recorded for Buckthorn in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Buckthorn interact with medications?
No drug interactions are recorded for Buckthorn in our sources. This does not rule them out — check with a pharmacist.
What are the common names of Buckthorn?
Buckthorn is also known as: Крушина слабительная.
Is Buckthorn 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 Investigation of the antibacterial activity of Rhamnus cathartica L. and its anti-QS potential on Pseudomonas aeruginosa PAO1. literature abstract metadata
- T2 Extreme cold reduces seedling establishment, but native species appear more susceptible than non-native species. literature abstract metadata
- T2 Anti-leishmanial activity of nano-emodin on cutaneous leishmaniasis both in vivo and in vitro. literature abstract metadata
- T2 Urbanization, Not Invasive Shrubs, Alters Tree Seed Fate by Modifying Rodent Activity. literature abstract metadata