Delonix regia (Flanbwayan) : vertus médicinales en extraction alcoolique

Delonix regia (Flanbwayan, Flamboyant) — famille Caesalpiniacées.

Synonymes scientifiques : Poinciana regia-Bojer ex Hook, Delonix regia-(B H)-R, var.flavida-Stélhé (jaune.

Cette base documente les extractions alcooliques (éthanol) des substances actives. Notre monographie recense actuellement 26 indications en extraction alcoolique pour cette espèce. Le catalogue Lapo v2 enregistre 55 références scientifiques pour cette espèce (détail intégral dans l’application).

Important — références scientifiques sur cette page publique : seuls de courts extraits de chaque source citée sont présentés (phrases d’abstract sélectionnées), conservés dans leur langue d’origine (le plus souvent l’anglais), sans traduction. Ces extraits ne constituent pas le texte intégral de l’article ni une bibliographie complète. Les fiches de référence complètes et le détail monographique sont disponibles dans l’application Lapo v2 (essai gratuit 30 jours).

1. 1

   Cancer : traitement adjuvant du carcinome colorectal hépatique, mammaire & utérin

   Partie usitée : Fruit.

   Références scientifiques (courts extraits)

   Courts extraits uniquement (pas le texte intégral de l’article). Fiches de référence complètes dans l’application Lapo v2.

   • Selon Abou-Zeid AH (2023)

     Extrait Biologically, in vitro anticancer activity against four human tumor cell lines, in vivo hepatoprotective activity against CCl4-induced liver injury, & in vivo antioxidant activity was studied. The CPS & HPS of the two fruits studied showed very strong selective in vitro cytotoxic activity against four human tumor cell lines & very weak activity against normal human lung fibroblasts.

   • Selon El-Sayed AM (2011)

     Extrait Fractionation of the ethanolic extract of the flowers of Delonix regia led to the isolation of three sterols, namely, stigmasterol (1.54 %), ß-sitosterol & its 3-O-glucoside (6.93 %), a triterpene, namely, ursolic acid (3.61 %) & four flavonoids: quercetin (2.92 %), quercitrin (0.59 %), isoquercitrin (3.87 %) & rutin (5.12 %) in addition to the amino acid L- azeditine-2-carboxylic acid. The ethanolic extract & its non-polar & flavonoid rich fraction as well as the isolated compounds evidenced cytotoxic activities against human liver cancer cell line (HEPG2) which were potent for ursolic acid (80-IC0.55 μg/ml) & L-azeditine-2-carboxylic acid (IC 2.51 μg/ml).

   • Selon Azab SS (2013)

     Extrait Azab SS et al, Phytochemical, cytotoxic, hepatoprotective & anti-oxidant properties of Delonix regia leaves extract.

   • Selon Ahmed J (2011)

     Extrait Hepatoprotective activity of methanol extract of aerial parts of Delonix regia.

   • Selon Thomas B (2021)

     Extrait regia flowers were evaluated for their antioxidant, antidiabetic, anti-inflammatory & cytotoxic activity to justify its use as a medicinal plant. Anticancer activity against MCF-7 & A549 cell lines were measured by the MTT assay.

2. 2

   Diabète mellitus de type II

   Partie usitée : Semence. Profil pharmacologique documenté : Glibenclamide-like.

   Références scientifiques (courts extraits)

   Courts extraits uniquement (pas le texte intégral de l’article). Fiches de référence complètes dans l’application Lapo v2.

   • Selon Rahman M (2011)

     Extrait Delonix regia (Fabaceae) leaf is used in folk medicine of Bangladesh for the treatment of diabetes, but so far no scientific study has been done which may support its use in traditional medicine. The present study was carried out to evaluate the possible glucose tolerance efficacy of methanolic extract of D regia leaf using glucose-induced hyperglycemic mice.

   • Selon Thomas B (2021)

     Extrait regia flowers were evaluated for their antioxidant, antidiabetic, anti-inflammatory & cytotoxic activity to justify its use as a medicinal plant. Antidiabetic activity was assessed by the ability of extracts to inhibit enzyme alpha amylase.

   • Selon Nagarajan SS (2016)

     Extrait The present study was performed to investigate the local ethno medical claim Scientifically by screening the acute Hypoglycaemic effect of Delonix regia seeds in normal & streptozotocin induced diabetic mice. The study comprises the evaluation of antidiabetic activities of D regia belonging to Leguminosae family.

   • Selon Modi A (2016)

     Extrait Delonix regia, also known as flame of forest, is a semi-deciduous tree, distributed throughout Madagascar, India. Various parts of the plant are traditionally used for the treatment of different ailments such as inflammation, rheumatism, bronchitis, diabetes, anemia, fever, gynecological disorders & pneumonia.

3. 3

   Troubles hépatiques : cirrhose, hépatite, stéatose hépatique, anormalité des paramètres sériques : AST, ALP, ALT…

   Partie usitée : Fruit.

   Références scientifiques (courts extraits)

   Courts extraits uniquement (pas le texte intégral de l’article). Fiches de référence complètes dans l’application Lapo v2.

   • Selon Abou-Zeid AH (2023)

     Extrait Biologically, in vitro anticancer activity against four human tumor cell lines, in vivo hepatoprotective activity against CCl4-induced liver injury, & in vivo antioxidant activity was studied. They also have significant curative activity for the injured liver & have potent in vivo antioxidant activity.

   • Selon El-Sayed AM (2011)

     Extrait Fractionation of the ethanolic extract of the flowers of Delonix regia led to the isolation of three sterols, namely, stigmasterol (1.54 %), ß-sitosterol & its 3-O-glucoside (6.93 %), a triterpene, namely, ursolic acid (3.61 %) & four flavonoids: quercetin (2.92 %), quercitrin (0.59 %), isoquercitrin (3.87 %) & rutin (5.12 %) in addition to the amino acid L- azeditine-2-carboxylic acid. Moreover, the ethanolic extract & its two fractions were tested for hepatoprotective activity against 4-CCl induced hepatic cell damage in rats at two dose levels (50 & 100 mg/kg) & the flavonoid rich fraction showed statistically significant hepatoprotection at 100 mg/kg.

   • Selon Ahmed J (2011)

     Extrait Hepatoprotective activity of methanol extract of aerial parts of Delonix regia.

   • Selon Azab SS (2013)

     Extrait Azab SS et al, Phytochemical, cytotoxic, hepatoprotective & anti-oxidant properties of Delonix regia leaves extract.

   • Selon Thomas B (2021)

     Extrait regia flowers were evaluated for their antioxidant, antidiabetic, anti-inflammatory & cytotoxic activity to justify its use as a medicinal plant.

D’autres indications (y compris d’autres modes d’extraction le cas échéant), posologies, précautions d’emploi et les <strong>références scientifiques complètes</strong> (fiches intégrales, pas seulement les courts extraits ci-dessus) sont disponibles dans la fiche monographique de l’application Lapo v2.