Phragmites australis (Ti-wozo) : vertus médicinales en extraction alcoolique

Phragmites australis (Ti-wozo, Petit roseau, Little reed) — famille Poacées.

Synonymes scientifiques : Phragmites australis var. berlandieri (Fourn.) C.F. Reed P communis Trin., PC var. berlandieri (Fourn.) Fern., PC ssp. Berlandieri (Fourn.) A.& D. Löve, P phragmites (L.) Karst..

Cette base documente les extractions alcooliques (éthanol) des substances actives. Notre monographie recense actuellement 7 indications en extraction alcoolique pour cette espèce. Le catalogue Lapo v2 enregistre 29 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

   Partie usitée : Rhizome.

   Références scientifiques (courts extraits)

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

   • Extrait (2022) — extrait : The purpose of this study was to construct Phragmites rhizoma polysaccharide-based nano-drug delivery systems (PRP2-SeNPs-H/Aza-Lips) for synergistically alleviating ulcerative colitis & to investigate the important roles of Phragmites rhizoma polysaccharide-based nanocarriers in PRP2-SeNPs-H/Aza-Lips. PA rhizoma polysaccharide-based nanocarriers may protect azathioprine liposomes against gastrointestinal digestion, enhance the therapeutic effects on ulcerative colitis, & significantly reduce liver damage from azathioprine, which helps to improve the efficacy & toxicity of clinical drugs,.

   • Selon ABDULLA SA (2025)

     Extrait The cytotoxic effects of the extracts on the breast (MCF-7), hepatocellular (Hep-G2), & colon (Caco-2) cancer cell lines were assessed using the 3-(4,5-dimethyl-thiazol-2-yl)-2,5-diphenyl-tetrazolium bromide assay. Aim: This study analyzed & identified phytochemical compounds & the antioxidant, cytotoxic, antimicrobial, & antiviral activities of Phragmites australis ethanolic extract (PAEE).

   • Selon Chen Y (2022)

     Extrait Two new alkaloids, phranisines A–B (1–2), along with two known compounds, N-p-Coumaroyl serotonin (3) and N-p-coumaroyl-tryptamine (4), were isolated from the roots of Phragmites australis. All the isolated compounds were tested for their cytotoxic activities against HeLa & MCF-7 human cancer cell lines, & compounds 2–4 showed moderate cytotoxic activities against HeLa cell lines with IC50 values ranging from 13.2 to 18.6 μM.

   • Selon Zhu L (2017)

     Extrait Phragmites australis, a worldwide distributed wetland grass, is traditionally used as foodmaking helper & spice in China. Here, we demonstrated that lipopolysaccharide (LPS)-induced production of inflammatory mediators nitric oxide (NO) & reactive oxygen species (ROS), & the pro-inflammatory cytokines tumor necrosis factor-a (TNF-a) & interleukin-1β (IL-1β) in RAW264.7 macrophage were significantly inhibited by the crude extract.

2. 2

   Infection bacterienne : Pseudomonas aeruginosa

   Partie usitée : Rhizome. Profil pharmacologique documenté : Ceftazidime-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 Delfino V (2021)

     Extrait In this context, bacteria associated to medicinal plants, including Phragmites australis, might represent an important source of antimicrobial compounds. Materials & methods: In the present work, 21 bacterial endophytes isolated from PA roots were tested, by cross-streaking, for their inhibitory activity against 36 multidrug-resistant pathogens isolated from food, clinical patients & hospitals.

   • Selon Zhu L (2017)

     Extrait Phragmites australis, a worldwide distributed wetland grass, is traditionally used as foodmaking helper & spice in China. australisa a novel natural herb as a potential candidate for the generation of antiviral & anti-inflammatory agent.

   • Selon Sohaib M (2022)

     Extrait The antimicrobial activity assays were performed on gram-positive bacteria (i.e., Bacillus subtilis & Staphylococcus aureus), gram-negative bacteria (i.e., Escherichia coli, & Pseudomonas aeruginosa), & fungi (i.e., Aspergillus niger, Candida albicans, & Rhizopus spp.). marina ‘s shoots), with non-mangrove plants, i.e., Phragmites australis (5E: PA ‘s shoot), & Moringa oleifera (6E: MO ‘s leaves) for their antimicrobial activities, total phenolic contents, antioxidant activity, & cytotoxicity potential.

   • Selon ABDULLA SA (2025)

     Extrait Aim: This study analyzed & identified phytochemical compounds & the antioxidant, cytotoxic, antimicrobial, & antiviral activities of Phragmites australis ethanolic extract (PAEE). Antimicrobial effects were tested against four bacterial strains & three fungi, & the antiviral activities of the extracts against herpes simplex virus type 1 (HSV-1) & hepatitis A virus (HAV) were assessed.

   • Selon Kim NS (2019)

     Extrait A rhizome of Phragmites communis Trinius has been used in traditional medicine to remove a heat, relieve vomiting & fever, nourish body fluids, & treat diseases like cancers. Materials & methods: The genotoxic potential of AEPR was evaluated using both in vitro & in vivo assay systems: a bacterial reverse mutation (AMES) test using auxotrophic mutant strains of Salmonella typhimurium (TA100, TA1535, TA98, TA1537) & Escherichia coli (WP2 uvrA), a chromosomal aberration test using Chinese hamster lung cells, & a micronucleus test using bone marrow cells from male ICR mice subjected to an oral administration of AEPR.

3. 3

   Infection fongique: Candida albicans, Aspergillus niger

   Partie usitée : Rhizome.

   Références scientifiques (courts extraits)

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

   • Selon Delfino V (2021)

     Extrait In this context, bacteria associated to medicinal plants, including Phragmites australis, might represent an important source of antimicrobial compounds.

   • Selon Zhu L (2017)

     Extrait Phragmites australis, a worldwide distributed wetland grass, is traditionally used as foodmaking helper & spice in China. australisa a novel natural herb as a potential candidate for the generation of antiviral & anti-inflammatory agent.

   • Selon Sohaib M (2022)

     Extrait The antimicrobial activity assays were performed on gram-positive bacteria (i.e., Bacillus subtilis & Staphylococcus aureus), gram-negative bacteria (i.e., Escherichia coli, & Pseudomonas aeruginosa), & fungi (i.e., Aspergillus niger, Candida albicans, & Rhizopus spp.). marina ‘s shoots), with non-mangrove plants, i.e., Phragmites australis (5E: PA ‘s shoot), & Moringa oleifera (6E: MO ‘s leaves) for their antimicrobial activities, total phenolic contents, antioxidant activity, & cytotoxicity potential.

   • Selon ABDULLA SA (2025)

     Extrait Aim: This study analyzed & identified phytochemical compounds & the antioxidant, cytotoxic, antimicrobial, & antiviral activities of Phragmites australis ethanolic extract (PAEE). Antimicrobial effects were tested against four bacterial strains & three fungi, & the antiviral activities of the extracts against herpes simplex virus type 1 (HSV-1) & hepatitis A virus (HAV) were assessed.

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.