Oryza sativa (Diri) : vertus médicinales en extraction alcoolique

Oryza sativa (Diri, Riz, Rice) — famille Poacées.

Synonymes scientifiques : Oryza communissima Lour, O glutinosa Lour, O Montana-Lour, O plena (Prain) N.P.Chowdhury, O fatua J. Koenig ex Trin., nom. nud., O rufipogon Griff..

Cette base documente les extractions alcooliques (éthanol) des substances actives. Notre monographie recense actuellement 14 indications en extraction alcoolique pour cette espèce. Le catalogue Lapo v2 enregistre 91 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

   Diabète mellitus de type II

   Partie usitée : Semence.

   Références scientifiques (courts extraits)

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

   • Selon Feng SY (2022)

     Extrait Our findings revealed that anthocyanin-rich black rice might be a promising functional food for the prevention & treatment of insulin resistance & diabetic hyperglycemia,. Anthocyanin from black rice was reported to have beneficial effects on diabetes, but the molecular mechanisms are still largely unknown.

   • Selon RASOOL K (2024)

     Extrait Type 2 diabetes mellitus is a metabolic disease categorized by hyperglycemia, resistance to insulin, & ß-cell dysfunction. Objective: The current study aims to investigate the antidiabetic potential of natural compounds of Oryza sativa L.

   • Selon Al-Mssallem MQ (2011)

     Extrait However, no significant difference was observed for GI (P>0.05) despite a lower insulin response noted for HR (P=0.007). These differences may be important in terms of their metabolic impact & outcome on diabetes.

2. 2

   Cancer: traitement adjuvant du carcinome hépatique

   Partie usitée : Son.

   Références scientifiques (courts extraits)

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

   • Selon Jang HH (2012)

     Extrait Jang HH et al, Black rice (Oryza sativa L.) extract attenuates hepatic steatosis in C57BL/6 J mice fed a high-fat diet via fatty acid oxidation, Nutr & Metabolism, 2012; 9: 27,.

   • Selon Fan MJ (2015)

     Extrait In this research the antimetastatic mechanism of anthocyanins on the invasion/migration of human oral CAL 27 cells was performed using a transwell to quantify the migratory potential of CAL 27 cells & the results show that anthocyanins can inhibit the in vitro migration & invasion of CAL 27 cancer cells. Anthocyanins, a large group of natural polyphenols existing in a variety of daily fruits & vegetables, have been widely recognized as cancer chemopreventive agents.

   • Selon Nuriliani A (2023)

     Extrait This study aimed to study the cytotoxic activity & apoptosis induction of the ethanolic extract of black rice (Oryza sativa L. Black rice (Oryza sativa L.) contains various phenolic compounds such as anthocyanins which act as antioxidants.

   • Selon Chen PN (2006)

     Extrait Here, we provided molecular evidence associated with the anti-metastatic effects of peonidin 3-glucoside & cyanidin 3-glucoside, major anthocyanins extracted from black rice (Oryza sativa L. Tumor metastasis is the most important cause of cancer death and various treatment strategies have targeted on preventing the occurrence of metastasis.

   • Selon RuKmana RM (2016)

     Extrait This extract was applied to Raji (a human Burkitt Lymphoma cancer), HepG2 (a human liver cancer), & Vero (a nonhuman cell line) cells in order to measure the cytotoxic activities by using MTT assay. ‘Cempo Ireng’, ‘Woja Laka’, ‘Toraja’ & ‘IR64’ (white rice) on cancer cells & to determine the compounds groups of those extracts.

3. 3

   Psoriasis

   Partie usitée : Semence. Profil pharmacologique documenté : Dexamethasone-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 H (2015)

     Extrait The ethanolic extract (EEOS-JR) was studied for in-vitro anti-inflammatory activity by human red blood cell (HRBC) membrane stabilization method & In-Vitro anti-arthritic activity by bovine serum protein denaturation method & egg albumin denaturation method. Finally, from results it can be concluded that EEOS JR an indigenous aromatic rice of Assam posses good in-vitro anti-inflammatory & anti-arthritic activities.

   • Selon Auteur (2016)

     Extrait SHANMUGASUNDARAM EC, ANTI-INFLAMMATORY EFFECT OF AQUEOUS EXTRACT OF LEAVES OF Oryza sativa Linn IN IN-VITRO ENZYME ASSAYS & CARAGEENAN INDUCED PAW EDEMA IN WISTAR RATS, Dissertation, JKKN College of Pharm 2016-.

   • Selon Lee SH (2006)

     Extrait The present study was undertaken to evaluate the effects of DA-9201, an ethanolic extract of black rice (Oryza sativa), on airway inflammation & remodeling in a murine model of chronic asthma. As compared to the OVA-treated control group, treatment with DA-9201 resulted in significant reductions in the accumulation of eosinophils in peribronchial areas, chronic pulmonary inflammation & progression of airway remodeling.

   • Selon Ampawong S (2020)

     Extrait The results showed that the rice extract reduced the severity of psoriasis by decreasing the epidermal thickness, acanthosis, hyperkeratosis, epidermal inflammation & degree of apoptosis induction via caspase-3, increasing the expression levels of anti-inflammatory cytokines (IL-10 & TGF-β), (3) reducing the levels of pro-inflammatory cytokines (IL-6, IL-8, IL-20, IL-22 & TNF-α), chemokines (CCL-20) & anti-microbial peptides (psoriasin & β-defensin), (4) enhancing the antioxidative property (Nrf-2), (5) downregulating the levels of psoriasis-associated genes (psoriasin, β-defensin, koebnerisin.15L & koebnerisin 15S) & (6) upregulating the levels of psoriasis-improving genes (caspase-14, involucrin & filaggrin). Rice (Oryza sativa L.: SRNC05053-6-2) consists of anthocyanin, which exhibits strong antioxidative & anti-inflammatory properties.

   • Selon Manosroi A (2012)

     Extrait Results: Gel & cream containing the semi-purified rice bran extracts entrapped in niosomes gave no sign of erythema & edema detected within 72 h on the shaved rabbit skin by the closed patch test investigated by mexameter & visual observation, respectively. Discussion & conclusions: The formulations containing niosomes entrapped with the rice bran bioactive compounds gave superior clinical anti-aging activity which can be applied as a novel skin product.

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.