Spanish
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
machilus brevipaniculata/cáncer
El enlace se guarda en el portapapeles.
14 resultados
Inhibition of phospholipase Cgamma1 and cancer cell proliferation by lignans and flavans from Machilus thunbergii.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Thirteen compounds were isolated from the CH2Cl2 fraction of Machilus thunbergii as phospholipase Cgamma1 (PLCgamma1) inhibitors. These compounds were identified as nine lignans, two neolignans, and two flavans by spectroscopic analysis. Of these, 5,7-di-O-methyl-3',4'-methylenated (-)-epicatechin
Obtusilactone B from Machilus Thunbergii targets barrier-to-autointegration factor to treat cancer.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Targeting specific molecules is a promising cancer treatment because certain types of cancer cells are dependent on specific oncogenes. This strategy led to the development of therapeutics that use monoclonal antibodies or small-molecule inhibitors. However, the continued development of novel
meso-dihydroguaiaretic acid from Machilus thunbergii down-regulates TGF-beta1 gene expression in activated hepatic stellate cells via inhibition of AP-1 activity.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
meso-dihydroguaiaretic acid (DGA), naturally occurring in plants such as Machilus thunbergii and Myristica fragrans, exhibits a neuroprotective effect and also exerts cytotoxicity to certain cancer cells. Activated hepatic stellate cells (HSCs) play an important role in liver fibrogenesis through
Composition, in vitro Cytotoxicity, and Anti-mildew Activities of the Leaf Essential Oil of Machilus thunbergii from Taiwan.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
This study investigated the chemical composition, in-vitro cytotoxicity, and anti-mildew fungal activities of the essential oil isolated from the leaf of Machilus thunbergii from Taiwan. The essential oil was isolated using hydrodistillation in a Clevenger-type apparatus, and characterized by GC-FID
Cytotoxic neolignans and butanolides from Machilus obovatifolia.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
From the chloroform-soluble portion of the stem wood of Machilus obovatifolia, one new neolignan, perseal F (1), four known neolignans, perseal G (2), licarin A, licarin B, acuminatin, two butanolides, linderanolide E and isolinderanolide E, two steroids, beta-sitosterol,
Steryl epoxide, secobutanolide and butanolides from the stem wood of Machilus zuihoensis.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
A steryl epoxide, machillene (1), a secobutanolide, secomahubanolide (2), and two butanolides, zuihoenalide (3), and 3-(1-methoxyoctadecyl)-5-methylene-5H-furan-2-one (4), together with 12 known compounds, were isolated from stem wood of Machilus zuihoensis. Their structures were determined by means
[Chemical constituents from Machilus wangchiana].
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Twenty-one compounds were isolated from an ethanol extract of Machilus wangchiana by a combination of various chromatographic techniques including column chromatography over silica gel and Sephadex LH-20 and reversed-phase HPLC. Their structures were identified by spectroscopic data analysis
Additional cytotoxic neolignans from Persea obovatifolia.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Four additional neolignans, comprising obovatifol [(2S,3S)-2,3-dihydro-2- (3,4-dihydroxy-5-methoxyphenyl)-7-methoxy-3-methyl-5-trans-propenyl benzofuran], obovaten [2-(3,4-dihydroxy-5-methoxyphenyl)-7-methoxy-3- methyl-5-trans-propenyl benzofuran], perseal C
Chemical constituents of the bark of Machilus wangchiana and their biological activities.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Eleven new metabolites, butanolides 1-6, lignan derivatives 7-9, sesquiterpene 10, and 3',4'-seco-flavane derivative 11, have been isolated from an ethanol extract of Machilus wangchiana. Twenty known compounds, including ginkgolides A and B (16 and 17), were also isolated. Their structures and
Cucurbitane glucosides from the root of Machilus yaoshansis.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Seven new cucurbitane triterpene glucosides (1-5, 8, and 9) and five known analogues (6, 7, 10, cucurbitacin I 2-O-β-d-glucopyranoside, and khekadaengoside K) have been isolated from an ethanol extract of roots of Machilus yaoshansis. Compounds 1 and 2 have an unusual 16,23:22,25-diepoxy unit, 4 is
Machilusides A and B: structurally unprecedented homocucurbitane glycosides from the stem bark of Machilus yaoshansis.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Two structurally novel homocucurbitane triterpenoid glycosides, machilusides A (1) and B (2), possessing an unprecedented C(36) skeleton with a D-fructose moiety incorporated into a cucurbitane nucleus forming unique cage-like tricyclic ring moieties, were isolated from the stem bark of Machilus
Composition, in-vitro anticancer, and antimicrobial activities of the leaf essential oil of Machilus mushaensis from Taiwan.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
This study investigated the chemical composition, in-vitro anticancer, and antimicrobial activities of the essential oil isolated from the leaf of Machilus mushaensis from Taiwan. The essential oil was isolated using hydrodistillation in a Clevenger-type apparatus, and characterized by GC-FID and
Yaoshanenolides A and B: new spirolactones from the bark of Machilus yaoshansis.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Two novel tricyclic spirolactones bearing long linear alkyl chains, yaoshanenolides A (1) and B (2), formed by Diels-Alder[4 + 2] cycloaddition of a molecule of each butenolide with β-phellandrene, were isolated from the bark of Machilus yaoshansis. Their structures and absolute configurations were
Two novel glycosidic triterpene alkaloids from the stem barks of Machilus yaoshansis.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
[structure: see text] Two unusual glycosidic triterpene alkaloids, machilaminosides A (1) and B (2), have been isolated from the stem barks of Machilus yaoshansis. Their structures were elucidated by detailed spectroscopic analysis. A possible biogenetic origin of 1 and 2 mediated by the coupling of
La base de datos de hierbas medicinales más completa respaldada por la ciencia
- Funciona en 55 idiomas
- Curas a base de hierbas respaldadas por la ciencia
- Reconocimiento de hierbas por imagen
- Mapa GPS interactivo: etiquete hierbas en la ubicación (próximamente)
- Leer publicaciones científicas relacionadas con su búsqueda
- Buscar hierbas medicinales por sus efectos.
- Organice sus intereses y manténgase al día con las noticias de investigación, ensayos clínicos y patentes.
Escriba un síntoma o una enfermedad y lea acerca de las hierbas que podrían ayudar, escriba una hierba y vea las enfermedades y los síntomas contra los que se usa.
* Toda la información se basa en investigaciones científicas publicadas.
