East Asian nettle
Urtica thunbergiana
Urtica thunbergiana 是一种原产于日本的植物。尽管其在医学中的传统用途尚未广泛记录，但研究表明它具有潜在的健康益处。研究显示，从Urtica thunbergiana中提取的化合物表现出显著的α-葡萄糖苷酶抑制活性，并能增强糖尿病小鼠皮下胰岛素和胰岛素增敏剂的递送，而不会引起明显的皮肤刺激或细胞损伤。此外，在奈良公园及其周边地区的种群之间发现的遗传差异表明，由于环境因素如鹿的啃食和有限的基因流动等因素导致了变异。UT还表现出体内外抗炎作用，暗示其可能用于治疗炎症性疾病如特应性皮炎（AD）的应用前景。安全性问题较小，目前没有记录到重大问题；同样，目前也没有证据显示Urtica thunbergiana与任何药物之间存在显著的相互作用。
- 最佳证据
- D
- 注意事项
- —
仅供参考。传统用法并不代表已被证实有效。证据与安全性各不相同，请查阅所引来源。
科学怎么说
- 研究发现，乌头草 thunbergiana 提取物等其他提取物可增强糖尿病小鼠的胰岛素及其敏感剂经皮递送效果，且不会引起显著皮肤刺激或细胞损伤。
- 来自Urtica thunbergiana的五种化合物显示出显著的α-葡萄糖苷酶抑制活性。
- Genetic differentiation exists between Urtica thunbergiana populations in Nara Park and surrounding areas, likely due to intense deer browsing.
- UT 在体外HaCaT 细胞和体内NC/Nga 小鼠中均表现出抗炎作用，表明其可能作为抗DC药物的潜力。
Frequently asked questions
What is East Asian nettle?
East Asian nettle (Urtica thunbergiana) 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 East Asian nettle?
4 sourced findings are recorded for East Asian nettle; the strongest carries evidence grade D. For example: 研究发现，乌头草 thunbergiana 提取物等其他提取物可增强糖尿病小鼠的胰岛素及其敏感剂经皮递送效果，且不会引起显著皮肤刺激或细胞损伤。
How strong is the evidence for East Asian nettle?
The strongest finding for East Asian nettle carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is East Asian nettle safe? What are the side effects?
No major safety issues are recorded for East Asian nettle in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does East Asian nettle interact with medications?
No drug interactions are recorded for East Asian nettle in our sources. This does not rule them out — check with a pharmacist.
What are the common names of East Asian nettle?
East Asian nettle is also known as: Крапива Тунберга.
Is East Asian nettle 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.
来源
- T2 Effects of Sting Plant Extracts as Penetration Enhancers on Transdermal Delivery of Hypoglycemic Compounds. literature abstract metadata
- T2 Inhibitory Effects of Urtica thunbergiana Ethanol Extract on Atopic Dermatitis-Induced NC/Nga Mice. literature abstract metadata
- T2 Intense browsing by sika deer (Cervus nippon) drives the genetic differentiation of hairy nettle (Urtica thunbergiana) populations. literature abstract metadata
- T2 A new amine isolated from Urtica thunbergiana Siebold & Zucc. literature abstract metadata