Français
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)
uvaria versicolor/neoplasms
Le lien est enregistré dans le presse-papiers
Page 1 de 18 résultats
Identification of plant extracts sensitizing breast cancer cells to TRAIL.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Triple-negative breast cancer (TNBC) is an aggressive heterogeneous cancer subgroup with a higher rate of distant recurrence and a poorer prognosis compared to other subgroups. Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is an attractive molecule that induces cell death in
Cytotoxic and cytostatic effects of four Annonaceae plants on human cancer cell lines.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Several species of the Annonaceae plants have been used as complementary medicine for cancer-associated illnesses in some ethnic groups of northern Thailand. This study investigated the cytotoxic and cytostatic activity of methanolic extracts derived from the stems of these plants, including Uvaria
Antiausterity agents from Uvaria dac and their preferential cytotoxic activity against human pancreatic cancer cell lines in a nutrient-deprived condition.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Human pancreatic cancer cell lines are known for their inherent tolerance to nutrition starvation, which enables them to survive under a hypovascular (austerity) tumor microenvironment. The search for agents that preferentially retard the survival of cancer cells under low nutrition conditions
(+)-Grandifloracin, an antiausterity agent, induces autophagic PANC-1 pancreatic cancer cell death.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Human pancreatic tumors are known to be highly resistant to nutrient starvation, and this prolongs their survival in the hypovascular (austere) tumor microenvironment. Agents that retard this tolerance to nutrient starvation represent a novel antiausterity strategy in anticancer drug discovery.
Antioxidative, antimitotic, and DNA-damaging activities of Garcinia kola stem bark, Uvaria chamae root, and Olax subscorpioidea root used in the ethnotherapy of cancers.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Garcinia kola (GK) stem bark, Uvaria chamae (UC) root, and Olax subscorpioidea (OS) root are components of various indigenous/traditional anticancer regimens. It is, therefore, possible that they might combat oxidative stress and impair cellular proliferation linked to carcinogenesis. In this study,
Three indigenous plants used in anti-cancer remedies, Garcinia kola Heckel (stem bark), Uvaria chamae P. Beauv. (root) and Olax subscorpioidea Oliv. (root) show analgesic and anti-inflammatory activities in animal models.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
BACKGROUND
Phytochemicals with anti-oxidative and anti-inflammatory properties are known to inhibit tumour initiation, promotion and progression. Hence, there is an increasingly-convincing rationale for employing remedies containing those phytochemicals in the treatment of cancers and also as
[Study on the polyoxygenated cyclohexenes from Uvaria boniana].
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Seven new polyoxygenated cyclohexenes, named uvaribonol A-G (1-7) have been isolated from the ethanol extract of the stems of Uvaria boniana Finet. (Annonaceae), and their structures, including the absolute configuration, were determined by spectral and chemical methods. In vitro cytotoxicity test
Uvaridacols E-H, highly oxygenated antiausterity agents from Uvaria dac.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Chemical investigation of the stems of Uvaria dac yielded four new highly oxygenated cyclohexene derivatives named uvaridacols E-H (1-4). Their structures were established through NMR and circular dichroism spectroscopic analysis. Uvaridacols E (1), F (2), and H (4) displayed weak preferential
Highly oxygenated antiausterity agents from the leaves of Uvaria dac.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
From the chloroform extract of the leaves of Uvaria dac, four new highly-oxygenated cyclohexene derivatives named uvaridacols I-L (1-4) were isolated together with nine previously reported compounds (5-13). Their structures were determined based on the extensive NMR spectroscopic data and circular
A new lignan glycoside from the aerial parts and cytotoxic investigation of Uvaria rufa.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Chemical investigation of the aerial parts of Uvaria rufa (Dunal) Blume collected from Vietnam yielded one new lignan glycoside, ufaside (1), along with six known compounds, oxoanolobine (2), ergosta-4,6,8(14),22-tetraen-3-one (3), catechin (4), epicatechin (5), daucosterol (6) and glutin-5-en-3-one
[Alkaloids and anthraquinones from branches and leaves of uvaria kurzii].
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
OBJECTIVE
To investigate the chemical constituents of the branches and leaves of Uvaria kurzii.
METHODS
The compounds were isolated and purified by silica gel and Sephadex LH-20 column chromatographic methods. Their chemical structures were elucidated on the basis of physicochemical properties and
Liver carcinogenesis in tropical Africa.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
The geographical pathology of hepatocellular carcinoma (HCC) was essentially anecdotal until systematic cancer registration was introduced, but it is now clear that sub-Saharan Africa is a high-incidence area. The disease is multifactorial in etiology, the possible etiological agents including
[Studies on new cytotoxic annonaceous acetogenins from Uvaria grandiflora and absolute configurations].
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Two new cytotoxic annonaceous acetogenins, named uvarigrin(1) and uvarigrandin A(3), were obtained from the roots of Uvaria grandiflora Roxb(Annonaceae). Based on X-ray analysis and Mosher's methodology, the overall absolute configuration of 1 was established as 15S, 17R, 18R, 21R, 22R, 36S. The
[Amides from the stems of Uvaria kweichowensis].
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Uvaria kweichowensis is a folk nongovernmental herb used to treat cure inflammation and tumour in the Southwest area of China. During the course of our investigation for antitumour agents from the stems of Uvaria kweichowensis, six amides were obtained by means of solvent extraction, chromatography
Antimalarial polyoxygenated cyclohexene derivatives from the roots of Uvaria cherrevensis.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Three new polyoxygenated cyclohexene derivatives named cherrevenisyls A and B (1 and 2), and ellipeiopsol E (3), along with fifteen known compounds, were isolated from the roots of Uvaria cherrevensis. Their structures were determined by spectroscopic methods including 2D NMR techniques and mass
La base de données d'herbes médicinales la plus complète soutenue par la science
- Fonctionne en 55 langues
- Cures à base de plantes soutenues par la science
- Reconnaissance des herbes par image
- Carte GPS interactive - étiquetez les herbes sur place (à venir)
- Lisez les publications scientifiques liées à votre recherche
- Rechercher les herbes médicinales par leurs effets
- Organisez vos intérêts et restez à jour avec les nouvelles recherches, essais cliniques et brevets
Tapez un symptôme ou une maladie et lisez des informations sur les herbes qui pourraient aider, tapez une herbe et voyez les maladies et symptômes contre lesquels elle est utilisée.
* Toutes les informations sont basées sur des recherches scientifiques publiées
