{"id":8209,"date":"2024-08-11T20:18:22","date_gmt":"2024-08-11T20:18:22","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=8209"},"modified":"2024-08-11T20:18:22","modified_gmt":"2024-08-11T20:18:22","slug":"hairy-cliff-bean-vine","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/es\/hairy-cliff-bean-vine\/","title":{"rendered":"Metabolismo y farmacocin\u00e9tica in vitro e in vivo de un extracto de chalcona de la vid de la jud\u00eda acantilada peluda"},"content":{"rendered":"<p>Metabolismo y farmacocin\u00e9tica in vitro e in vivo de un extracto de chalcona de la vid de la jud\u00eda acantilada peluda<br \/>\nLos compuestos naturales han contribuido significativamente al descubrimiento de nuevos f\u00e1rmacos, y los flavonoides son una categor\u00eda importante de productos naturales que han atra\u00eddo mucha atenci\u00f3n debido a sus excelentes actividades antiinflamatorias, antitumorales, antibacterianas, anti\u00falceras, hepatoprotectoras y de protecci\u00f3n cardiovascular. El compuesto activo antiinflamatorio 2,5-dimetoxifuran [4 \", 5\": 3,4] chalcona, extra\u00eddo y aislado del tallo de Millettia velutina Dunn de la familia de las leguminosas, pertenece a los compuestos de chalcona. Los resultados de la investigaci\u00f3n de Ma et al. mostraron que el compuesto tiene una fuerte actividad antiinflamatoria. En experimentos celulares in vitro, exhibe principalmente una buena actividad antiinflamatoria al inhibir la secreci\u00f3n de IL-1 \u03b2 y la activaci\u00f3n de la Caspasa-1, as\u00ed como al inhibir la agregaci\u00f3n de ASC. Y puede aliviar significativamente el shock agudo inducido por LPS en experimentos in vivo con ratones. En las primeras etapas del desarrollo de nuevos f\u00e1rmacos, la realizaci\u00f3n de investigaciones sobre el metabolismo de los f\u00e1rmacos puede ayudar a identificar r\u00e1pidamente compuestos seguros, eficaces y con buenas propiedades farmacocin\u00e9ticas, eliminar de antemano los compuestos no cualificados y ahorrar costes de investigaci\u00f3n y desarrollo. En la actualidad, no existen informes sobre datos metab\u00f3licos in vivo e in vitro de este compuesto en revistas nacionales y extranjeras. Este estudio investig\u00f3 los metabolitos de 2,5-dimetoxifuran [4 \", 5\": 3,4] chalcona en microsomas hep\u00e1ticos de cinco especies, incluyendo ratas, ratones, monos rhesus, perros Beagle y humanos, as\u00ed como en ratas. Tambi\u00e9n se realizaron estudios farmacocin\u00e9ticos de la chalcona de 2,5-dimetoxifurano [4 \", 5\": 3,4] y su metabolito (M1) in vitro e in vivo para explorar la base de la sustancia principal del compuesto, sentando las bases para futuras investigaciones sobre su mecanismo.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>La vid de jud\u00eda acantilada peluda es una de las medicinas tradicionales chinas con buenos efectos antiinflamatorios. La muestra 1, su principal componente antiinflamatorio, ha sido objeto de una investigaci\u00f3n limitada tanto a nivel nacional como internacional, y no se han publicado informes sobre su metabolismo in vitro e in vivo. El m\u00e9todo UPLC-QE Orbitrap MS utilizado en este experimento tiene una alta sensibilidad y especificidad, y presenta ventajas significativas en el descubrimiento e identificaci\u00f3n de metabolitos. Al mismo tiempo, los metabolitos de la muestra 1 en microsomas hep\u00e1ticos de cinco especies incluyendo ratones, ratas, monos, perros y humanos fueron identificados como M1 y M2, y los metabolitos M1 y M2 fueron encontrados in vivo M2\u3001M3\u3001M4\u3001M5\uff0c Despu\u00e9s, la estructura de cada metabolito fue inferida bas\u00e1ndose en los fragmentos de espectrometr\u00eda de masas, y M1 fue sintetizado usando m\u00e9todos sint\u00e9ticos, probando la exactitud y fiabilidad de la estructura del compuesto inferido. El m\u00e9todo UFLC-MS\/MS se utiliz\u00f3 para el an\u00e1lisis cuantitativo de muestras in vivo. La validaci\u00f3n metodol\u00f3gica demostr\u00f3 que el m\u00e9todo es estable y fiable, y puede detectar r\u00e1pidamente trazas de compuestos diana en la muestra. En comparaci\u00f3n con los m\u00e9todos de cromatograf\u00eda l\u00edquida y an\u00e1lisis UV, presenta mayores ventajas de sensibilidad.<br \/>\nLos par\u00e1metros farmacocin\u00e9ticos de los compuestos son un indicador importante para su evaluaci\u00f3n. Mediante estudios in vitro e in vivo, el principal metabolito es M1. A continuaci\u00f3n, se estudiaron las tasas metab\u00f3licas de la muestra 1 y M1 en ratas, y se calcularon sus par\u00e1metros farmacocin\u00e9ticos. Se descubri\u00f3 que la muestra 1 se convert\u00eda en M1 in vivo y se metabolizaba posteriormente en M5. En este estudio se investigaron los metabolitos in vivo e in vitro de la muestra 1, deduci\u00e9ndose cinco metabolitos. Se midieron los par\u00e1metros farmacocin\u00e9ticos de la muestra 1 y del metabolito principal M1 en ratas, y se exploraron los cambios en el plasma de la muestra 1 y M1. Los resultados mostraron que el compuesto 1 era inestable in vivo y se metabolizaba r\u00e1pidamente en M1, lo que indicaba que sus metabolitos, y no \u00e9l mismo, desempe\u00f1aban un papel antiinflamatorio. Este estudio proporciona una base te\u00f3rica para dilucidar el mecanismo de las sustancias antiinflamatorias in vivo.<\/p>","protected":false},"excerpt":{"rendered":"<p>In vitro and in vivo metabolism and pharmacokinetics of a chalcone extract from the hairy cliff bean vine Natural compounds have made significant contributions to the discovery of new drugs, and flavonoids are a major category of natural products that have attracted much attention due to their excellent anti-inflammatory, anti-tumor, antibacterial, anti ulcer, hepatoprotective, 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>In vitro and in vivo metabolism and pharmacokinetics of a chalcone extract from the hairy cliff bean vine - 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China Fabricante de Productos Qu\u00edmicos","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/longchangextracts.com\/es\/hairy-cliff-bean-vine\/","og_locale":"es_ES","og_type":"article","og_title":"In vitro and in vivo metabolism and pharmacokinetics of a chalcone extract from the hairy cliff bean vine - China Chemical Manufacturer","og_description":"In vitro and in vivo metabolism and pharmacokinetics of a chalcone extract from the hairy cliff bean vine Natural compounds have made significant contributions to the discovery of new drugs, and flavonoids are a major category of natural products that have attracted much attention due to their excellent anti-inflammatory, anti-tumor, antibacterial, anti ulcer, hepatoprotective, and [&hellip;]","og_url":"https:\/\/longchangextracts.com\/es\/hairy-cliff-bean-vine\/","og_site_name":"China Chemical Manufacturer","article_published_time":"2024-08-11T20:18:22+00:00","author":"longcha9","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"longcha9","Tiempo de lectura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/longchangextracts.com\/hairy-cliff-bean-vine\/","url":"https:\/\/longchangextracts.com\/hairy-cliff-bean-vine\/","name":"Metabolismo y farmacocin\u00e9tica in vitro e in vivo de un extracto de chalcona de la vid de jud\u00eda acantilada peluda - 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