FolkKB

Phleum pratense

Phleum pratense

Phleum pratense，通常称为羊茅草，是一种传统牧草和干草作物，在世界温带地区广泛分布。尽管其在传统医学中的使用尚未得到广泛记录，但它因其在农业和牲畜饲养方面的角色而被认可。科学研究表明，交联度的差异性影响了Phleum pratense花粉提取物的结构和过敏性；更高度交联的聚合物表现出较低的过敏性，但仍保留免疫原性。此外，研究表明M（可能是特定治疗或干预措施）可以改善羊茅草幼苗在镉诱导压力下的生物量并增强抗氧化酶活性。值得注意的是，在中国的哮喘患者中，主要的过敏原是Artemisia vulgaris、尘螨和Phleum pratense花粉。研究还发现，皮下和舌下免疫疗法对特定的羊茅草特异性CD4+ T细胞亚群有不同的影响。目前没有记录关于Phleum pratense的安全性问题，也没有报告任何显著的药物相互作用。

速览
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

  • The predominant sensitizing components included Phleum pratense (Phl p 12) among others, but the study did not find specific effects of P. pratense on health outcomes. D PMID
  • 不同交联度影响Phleum pratense花粉提取物的结构和过敏性，更广泛的交联聚合物显示出较低的过敏性但保留了免疫原性。 D PMID
  • 研究发现，皮下和舌下免疫疗法对特定类型的特异性CD4+ T细胞频率影响不同。 D PMID
  • M 在联合使用褪黑素和镉处理下，提高了羊茅的生物量、光合性能以及抗氧化酶活性，与单独使用镉相比。 D PMID

Frequently asked questions

What is Phleum pratense?

Phleum pratense (Phleum pratense) 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 Phleum pratense?

4 sourced findings are recorded for Phleum pratense; the strongest carries evidence grade D. For example: The predominant sensitizing components included Phleum pratense (Phl p 12) among others, but the study did not find specific effects of P. pratense on health outcomes.

How strong is the evidence for Phleum pratense?

The strongest finding for Phleum pratense carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).

Is Phleum pratense safe? What are the side effects?

No major safety issues are recorded for Phleum pratense in our sources, but the data may be incomplete. Consult a qualified professional before use.

Does Phleum pratense interact with medications?

No drug interactions are recorded for Phleum pratense in our sources. This does not rule them out — check with a pharmacist.

Is Phleum pratense 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

  1. T2 Differential effects of subcutaneous and sublingual immunotherapy on timothy grass-specific TH2 CD4+ T-cell subsets. literature abstract metadata
  2. T2 Impact of cross-linking stoichiometry on the structure and allergenicity of glutaraldehyde-polymerized allergen extracts. literature abstract metadata
  3. T2 [Multicenter component-resolved study of inhalant allergen sensitization and cross-reactivity in airway allergic patients]. literature abstract metadata
  4. T2 Physiological and molecular mechanisms of cadmium stress tolerance in timothy (Phleum pratense L.) seedlings mediated by exogenous melatonin. literature abstract metadata