Loading...
Ce produit n'est pas destiné à diagnostiquer, traiter, guérir ou prévenir toute maladie. Ces déclarations n'ont pas été évaluées par la Food and Drug Administration.
Loading...
Ces informations sont fournies à titre éducatif uniquement et ne remplacent pas un avis médical professionnel, un diagnostic ou un traitement. Consultez toujours votre professionnel de santé avant d'utiliser des plantes, surtout si vous êtes enceinte, allaitez, prenez des médicaments ou avez une condition médicale.
Wrightia arborea
Deciduous tree of South and Southeast Asia used in Ayurveda for skin conditions, psoriasis, and anti-inflammatory applications, related to W. tinctoria.
Wrightia arborea is a deciduous tree from South and Southeast Asia, traditionally used in Ayurveda for psoriasis, skin diseases, and inflammation. Modern pilot studies indicate anti-psoriatic, anti-inflammatory, and wound-healing properties, attributed to compounds such as wrightine, alkaloids, flavonoids, and tannins. Evidence remains limited (Level C), with most data derived from traditional use and preliminary pharmacological research.
Wrightine, a steroidal alkaloid, and flavonoids inhibit pro-inflammatory cytokines (TNF-α, IL-6) and modulate keratinocyte hyperproliferation, potentially via phosphodiesterase-4 (PDE4) downregulation and Th17 pathway suppression. Tannins provide astringent and wound-healing effects by precipitating proteins and reducing exudation. The anti-psoriatic action may also involve inhibition of nuclear factor-κB (NF-κB) and cyclooxygenase-2 (COX-2), similar to other plant-derived alkaloids.
Deciduous tree of South and Southeast Asia used in Ayurveda for skin conditions, psoriasis, and anti-inflammatory applications, related to W. tinctoria.
Wrightia arborea is a deciduous tree from South and Southeast Asia, traditionally used in Ayurveda for psoriasis, skin diseases, and inflammation. Modern pilot studies indicate anti-psoriatic, anti-inflammatory, and wound-healing properties, attributed to compounds such as wrightine, alkaloids, flavonoids, and tannins. Evidence remains limited (Level C), with most data derived from traditional use and preliminary pharmacological research.
Wrightine, a steroidal alkaloid, and flavonoids inhibit pro-inflammatory cytokines (TNF-α, IL-6) and modulate keratinocyte hyperproliferation, potentially via phosphodiesterase-4 (PDE4) downregulation and Th17 pathway suppression. Tannins provide astringent and wound-healing effects by precipitating proteins and reducing exudation. The anti-psoriatic action may also involve inhibition of nuclear factor-κB (NF-κB) and cyclooxygenase-2 (COX-2), similar to other plant-derived alkaloids.