Mostrando 10 resultados de: 32
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Chemico-Biological Interactions(2)
Machala : Universidad Técnica de Machala(2)
Arzneimittel-Forschung/Drug Research(1)
BMC Complementary and Alternative Medicine(1)
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Farmacología y terapéutica(18)
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A strong protective action of Guttiferone-A, a naturally occurring prenylated benzophenone, against iron-induced neuronal cell damage
ArticleAbstract: Guttiferone-A (GA) is a natural occurring polyisoprenylated benzophenone with several reported pharmPalabras claves:antioxidant, Guttiferone-A, Iron, Iron chelation, neuroprotectionAutores:Curti C., García-Pupo L., Naal Z., Núñez-Figueredo Y., Osmany Cuesta-Rubio, Pardo-Andreu G.L., René D.H.Fuentes:googlescopusChemical biology of histone acetyltransferase natural compounds modulators
ReviewAbstract: Histone acetyltransferases (HATs) are a class of epigenetic enzymes crucial for chromatin restructurPalabras claves:Anacardic acid, Histone acetyltransferases, Natural compounds, Polyisoprenylated benzophenone derivatives, PolyphenolsAutores:Castellano S., Dal Piaz F., Osmany Cuesta-Rubio, Sbardella G., Tommasi N.D., Vassallo A.Fuentes:googlescopusChemical characterization and antioxidant potential of ecuadorian propolis
ArticleAbstract: The chemical composition and the antioxidant potential of Ecuadorian propolis samples (n = 19) collePalabras claves:Antioxidant activity, Clusia, Diterpenes, Ecuadorian propolis, GC-MS, LC-MS, Mangifera, PHENOLIC COMPOUNDS, PopulusAutores:Celano R., Ingrid Márquez-Hernández, Irán Rodríguez-Delgado, Mercedes Campo Fernández, Montes de Oca Porto R., Osmany Cuesta-Rubio, Piccinelli L.A., Rastrelli L.Fuentes:googlescopusChemical characterization of Cuban propolis by HPLC-PDA, HPLC-MS, and NMR: The brown, red, and yellow Cuban varieties of propolis
ArticleAbstract: Sixty-five samples of propolis were collected from eleven regions of Cuba; methanolic extracts of prPalabras claves:1D NMR spectroscopy, Brown, red, and yellow type, Cuban propolis, HPLC-ESI/MS, HPLC-PDA, Isoflavonoids, polyisoprenylated benzophenones, PterocarpansAutores:Ingrid Márquez-Hernández, Mercedes Campo Fernández, Osmany Cuesta-Rubio, Piccinelli L.A., Rastrelli L., Rosado A.Fuentes:googlescopusChemical composition, healing activity and toxicity of Croton lechleri latex
ArticleAbstract: The dermal healing activity and acute toxicity of Croton lechleri latex were evaluated using WistarPalabras claves:Autores:Diego Omar Cevallos-Verdesoto, Gastón García Simón, Gladys Carmita Jaramillo Jaramillo, Luisa Rojas de Astudillo, Osmany Cuesta-Rubio, Zaldua J.Fuentes:scopusChemosensitizing activity of Cuban propolis and nemorosone in doxorubicin resistant human colon carcinoma cells
ArticleAbstract: Propolis is a natural product obtained from bees, used since ancient times for its multiple pharmacoPalabras claves:Chemosensitization, Colorectal cancer, Combination chemotherapy, nemorosone, propolisAutores:Carrara M., Díaz-García A., Frión-herrera Y., Gabbia D., Osmany Cuesta-RubioFuentes:googlescopusClusianone, a naturally occurring nemorosone regioisomer, uncouples rat liver mitochondria and induces HepG2 cell death
ArticleAbstract: Clusianone is a member of the polycyclic polyprenylated acylphloroglucinol family of natural productPalabras claves:Clusianone, HepG2 cell death, Mitochondria, nemorosone, Protonophore, UncouplerAutores:Alberici L.C., Curti C., Marín-Prida J., Núñez-Figueredo Y., Osmany Cuesta-Rubio, Pardo-Andreu G.L., Reis F.H.Z., Uyemura S.A.Fuentes:googlescopusComposición quÃmica y actividad antiinflamatoria de extracto de partes aé reas de Portulaca oleracea (verdolaga)
OtherAbstract: Introducción: la Portulaca oleracea (verdolaga) es utilizada en la medicina popular para el alivio dPalabras claves:Autores:Osmany Cuesta-RubioFuentes:googleComposición química, actividad cicatrizante y toxicidad del látex de Croton lechleri
OtherAbstract: La actividad cicatrizante y la toxicidad aguda dérmica del látex de Croton lechleri fueron evaluadasPalabras claves:Autores:Osmany Cuesta-RubioFuentes:googleAssessment of estrogenic, mutagenic and antimutagenic activity of nemorosone
ArticleAbstract: Currently, a wide range of research involving natural products is focused on the discovery of new drPalabras claves:Ames test, Antimutagenic activity, Estrogenic activity, nemorosoneAutores:Camargo M.S., de Oliveira A.P.S., Osmany Cuesta-Rubio, Resende F.A., Varanda E.A., Varela S.D., Vilegas W.Fuentes:scopus