{"id":8681,"date":"2024-08-14T19:02:01","date_gmt":"2024-08-14T19:02:01","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=8681"},"modified":"2024-08-14T19:02:01","modified_gmt":"2024-08-14T19:02:01","slug":"sheep-horn-and-stubborn-stem","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/es\/cuerno-de-oveja-y-tallo-obstinado\/","title":{"rendered":"Estudio sobre la composici\u00f3n qu\u00edmica y la actividad antiinflamatoria del cuerno de oveja y del tallo obstinado"},"content":{"rendered":"<p>Estudio sobre la composici\u00f3n qu\u00edmica y la actividad antiinflamatoria del cuerno de oveja y del tallo obstinado<br \/>\nStrophanthus divaricatus (Lour.) Hook Et Arn., tambi\u00e9n conocida como cuerno de oveja retorcido, olivo de carpa, cuerno de cabra, es una planta de la familia Apocynaceae del g\u00e9nero Strophanthus. Se distribuye principalmente en provincias como Hainan, Yunnan, Guizhou, Guangdong y Fujian en China, as\u00ed como en pa\u00edses del sur de Asia como Laos y Vietnam. Es silvestre en zonas de colinas y monta\u00f1as, bosques ralos al borde de las carreteras o arbustos de ladera. La planta entera de Yangjiaoao es venenosa y se utiliza como estimulante cardiaco medicinal. Puede utilizarse para tratar enfermedades como la arteriosclerosis, esguinces, artritis reumatoide, mordeduras de serpiente, etc. Tambi\u00e9n puede utilizarse como insecticida en la agricultura. La investigaci\u00f3n ha demostrado que Yangjiaoao contiene principalmente gluc\u00f3sidos card\u00edacos, as\u00ed como componentes qu\u00edmicos tales como sesquiterpenos, triterpenos y lignanos. El extracto de Yangjiaoao tiene efectos fortalecedores del coraz\u00f3n, antibacterianos, antioxidantes e insecticidas, y los gluc\u00f3sidos card\u00edacos tienen actividades biol\u00f3gicas como antitumorales y fortalecedoras del coraz\u00f3n. Con el fin de mejorar a\u00fan m\u00e1s la investigaci\u00f3n b\u00e1sica sobre las sustancias qu\u00edmicas de Yangjiaobao, y explorar m\u00e1s a fondo los componentes qu\u00edmicos de esta planta y su actividad anti-inflamatoria, este estudio utiliz\u00f3 gel de s\u00edlice, gel Sephadex LH-20 y otras tecnolog\u00edas de separaci\u00f3n cromatogr\u00e1fica para separar el extracto de acetato de etilo del extracto etan\u00f3lico del tallo de Yangjiaobao, y utiliz\u00f3 el modelo de inflamaci\u00f3n inducida por LPS de c\u00e9lulas de macr\u00f3fagos monocitos de rat\u00f3n RAW264.7 para probar la actividad anti-inflamatoria de sus componentes qu\u00edmicos in vitro.<\/p>\n<p>En este estudio se aislaron e identificaron por primera vez 13 compuestos (1-4 y 6-13) a partir de tallos de cuerno de oveja. Entre ellos, la literatura inform\u00f3 que las saponinas pentac\u00edclicas triterpenoides de la hiedra (1) tienen actividades antitumorales, antidepresivas y antibacterianas, y se necesita m\u00e1s investigaci\u00f3n. Los resultados del cribado de la actividad antiinflamatoria del modelo RAW264.7 de macr\u00f3fagos monocitos de rat\u00f3n inducidos por LPS mostraron que la trementina (5) ten\u00eda una actividad antiinflamatoria significativa, con un valor IC50 de 18,09 \u00b1 1,09 \u03bc M. Este estudio enriquece los tipos de compuestos de Yangjiaoao y proporciona una base para su investigaci\u00f3n de la actividad antiinflamatoria.<\/p>","protected":false},"excerpt":{"rendered":"<p>Study on the Chemical Composition and Anti inflammatory Activity of Sheep Horn and Stubborn Stem Strophanthus divaricatus (Lour.) Hook Et Arn., also known as sheep horn twisted, carp olive, goat horn, is a plant of the Apocynaceae family in the Strophanthus genus. It is mainly distributed in provinces such as Hainan, Yunnan, Guizhou, Guangdong, and [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Study on the Chemical Composition and Anti inflammatory Activity of Sheep Horn and Stubborn Stem - China Chemical Manufacturer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangextracts.com\/es\/cuerno-de-oveja-y-tallo-obstinado\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Study on the Chemical Composition and Anti inflammatory Activity of Sheep Horn and Stubborn Stem - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Study on the Chemical Composition and Anti inflammatory Activity of Sheep Horn and Stubborn Stem Strophanthus divaricatus (Lour.) Hook Et Arn., also known as sheep horn twisted, carp olive, goat horn, is a plant of the Apocynaceae family in the Strophanthus genus. 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Hook Et Arn., also known as sheep horn twisted, carp olive, goat horn, is a plant of the Apocynaceae family in the Strophanthus genus. 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