Échinacée pourpre
Echinacea purpurea · echinacea
Echinacea purpurea is a traditional medicinal plant native to North America. Traditionally, its use has not been extensively documented in specific medical practices. Scientific evidence suggests that GA3 and PGPR treatments can enhance seed germination and early development of Echinacea purpurea seeds, with combined treatments showing the most significant benefits. Research also indicates that Echinacea purpurea, along with Salvia officinalis and Thymus vulgaris, may increase mRNA levels of drug-metabolizing enzymes in rats, potentially affecting pharmacokinetics. Additionally, a study showed promise for Echinacea purpurea and Spirulina platensis niosomes in reducing cyclophosphamide-induced toxicities by modulating oxidative stress and inflammatory responses. However, no major safety concerns or known drug interactions have been recorded for this plant to date.
- Meilleure preuve
- D
- Précautions
- —
Information uniquement. L'usage traditionnel ne signifie pas une efficacité prouvée. Les preuves et la sécurité varient — consultez les sources citées.
Ce que dit la science
- Les traitements avec GA3 et PGPR ont amélioré la germination et le développement des pousses précoce chez les graines d'Echinacea purpurea de différentes âges, avec les traitements combinés montrant les meilleurs résultats.
- Echinacea purpurea, Salvia officinalis et Thymus vulgaris ont augmenté les niveaux d'ARNm des enzymes métaboliques des médicaments chez les rats.
- L'Échinacée purpure et les niocosomes de Spiruline platense ont montré du potentiel pour réduire les toxicités induites par la cíclophosphamide en modulant le stress oxydatif et les réponses inflammatoires.
- Des concentrations élevées de sucralose ont affecté l'échange gazeux, le contenu en chlorophylle et la teinte du floraison chez Echinacea purpurea ainsi que chez d'autres espèces.
- la supplémentation par echinacée purpuree a significativement augmenté l'expression d'IFNγ et d'IL10 chez les poussins sans modifier le niveau d'IL1β ou TNFα, mais n'a pas affecté la production d'oxyde nitrique ni la longueur des telomères.
Frequently asked questions
What is Échinacée pourpre?
Échinacée pourpre (Echinacea purpurea) 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 Échinacée pourpre?
5 sourced findings are recorded for Échinacée pourpre; the strongest carries evidence grade D. For example: Les traitements avec GA3 et PGPR ont amélioré la germination et le développement des pousses précoce chez les graines d'Echinacea purpurea de différentes âges, avec les traitements combinés montrant les meilleurs résultats.
How strong is the evidence for Échinacée pourpre?
The strongest finding for Échinacée pourpre carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is Échinacée pourpre safe? What are the side effects?
No major safety issues are recorded for Échinacée pourpre in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Échinacée pourpre interact with medications?
No drug interactions are recorded for Échinacée pourpre in our sources. This does not rule them out — check with a pharmacist.
What are the common names of Échinacée pourpre?
Échinacée pourpre is also known as: echinacea, эхинацея.
Is Échinacée pourpre 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 Ameliorative effects of Spirulina platensis niosome and Echinacea purpura on cyclophosphamide-induced splenic, cardiac and neurotoxicity via modulating NF-κB pathway and oxidative stress. literature abstract metadata
- T2 Effect of Echinacea purpurea on cytokine gene expression (IL10, IL1β, TNFα, IFNγ), telomere length, lipid peroxidation, and nitric oxide in broilers reared at high altitude. literature abstract metadata
- T2 Transcript-Level Modulation of Drug-Metabolizing Enzymes by Echinacea, Salvia, and Thymus in Adult Male Rats: Implications for Herb-Drug Interactions. literature abstract metadata
- T2 Effects of GA3 and PGPR on germination and seedling development of Echinacea (Echinacea purpurea L.) across different seed ages. literature abstract metadata
- T2 Environmentally-relevant concentrations of dissolved sucralose affect gas exchange, chlorophyll content, and flowering hue of three North American prairie species. literature abstract metadata