{"id":8153,"date":"2024-08-11T19:43:50","date_gmt":"2024-08-11T19:43:50","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=8153"},"modified":"2024-08-11T19:43:50","modified_gmt":"2024-08-11T19:43:50","slug":"tumor-cell-proliferation-activity","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/es\/actividad-de-proliferacion-de-celulas-tumorales\/","title":{"rendered":"Aislamiento de componentes qu\u00edmicos del cipr\u00e9s acolchado e inhibici\u00f3n de su actividad de proliferaci\u00f3n de c\u00e9lulas tumorales"},"content":{"rendered":"<p>Aislamiento de componentes qu\u00edmicos del cipr\u00e9s acolchado e inhibici\u00f3n de su actividad de proliferaci\u00f3n de c\u00e9lulas tumorales<br \/>\nSelaginella pulvinata (Hook.&amp;Grev.) Maxim. es una planta herb\u00e1cea perenne del g\u00e9nero Selaginella de la familia Selaginellaceae. Tambi\u00e9n se conoce como hierba perenne, hierba de la longevidad, hierba de la resurrecci\u00f3n de los nueve muertos, etc. Hay m\u00e1s de 50 especies de plantas Selaginella en China, ampliamente distribuidas en Guangxi, Liaoning, Yunnan, Fujian, Zhejiang, Shandong, Jilin, Hunan, Shaanxi, Hebei y otros lugares. El libro \"Seeking Truth from Materia Medica\" recoge que su tratamiento se divide en dos categor\u00edas: madura y cruda, ligeramente fr\u00eda cuando est\u00e1 cruda, y lo suficientemente fuerte como para romper la sangre y los meridianos, tratando as\u00ed s\u00edntomas como el estancamiento y los ganglios linf\u00e1ticos; si se tuesta, estar\u00e1 caliente y ser\u00e1 eficaz para detener las hemorragias, tratando as\u00ed s\u00edntomas como el enrojecimiento intestinal y el prolapso. La investigaci\u00f3n farmacol\u00f3gica moderna ha demostrado que la Selaginella en forma de coj\u00edn tiene efectos despejadores del calor y desintoxicantes, antiinflamatorios, antitumorales, antienvejecimiento, de regulaci\u00f3n inmunol\u00f3gica y de tratamiento de enfermedades cardiovasculares. Los principales componentes del Platycodon grandiflorus incluyen flavonoides, flavonas, alquinos, alcaloides, \u00e1cidos org\u00e1nicos, etc. Entre ellos, los flavonoides y los alquinos son los principales ingredientes activos del Platycodon grandiflorus, y los compuestos de selaginelina son un nuevo tipo de compuestos de esqueleto de alquinos que s\u00f3lo se encuentran en las plantas del g\u00e9nero Platycodon grandiflorus. Por lo tanto, es de gran importancia purificar los flavonoides y los fenoles alquinos del cipr\u00e9s almohadillado y realizar estudios farmacol\u00f3gicos en profundidad sobre sus mecanismos de acci\u00f3n.<\/p>\n<p>Debido a las estructuras similares de la selaginelina y los flavonoides, es dif\u00edcil separarlos utilizando m\u00e9todos de separaci\u00f3n convencionales. Por lo tanto, utilizando tecnolog\u00eda de purificaci\u00f3n y separaci\u00f3n autom\u00e1tica guiada por espectrometr\u00eda de masas, se detectaron por espectrometr\u00eda de masas los pesos moleculares y los fragmentos de selaginelinas y flavonoides, y se prepararon en l\u00ednea los compuestos correspondientes en fase l\u00edquida. Al mismo tiempo, se utiliz\u00f3 la cromatograf\u00eda en columna al vac\u00edo y a presi\u00f3n atmosf\u00e9rica para separar selectivamente los flavonoides y los alquinefenoles de la parte de extracci\u00f3n en acetato de etilo del extracto etan\u00f3lico 95% de Selaginella cuspidata. Se obtuvieron cuatro flavonoides y siete selaginelinas, y sus estructuras se determinaron mediante datos qu\u00edmicos y espectrales. Se evalu\u00f3 la actividad inhibidora de la proliferaci\u00f3n in vitro de estos compuestos en la c\u00e9lula H322 de c\u00e1ncer de pulm\u00f3n humano no microc\u00edtico (CPNM).<\/p>\n<p>Utilizando la tecnolog\u00eda de separaci\u00f3n PHPL-MS guiada por espectrometr\u00eda de masas, combinada con cromatograf\u00eda en columna al vac\u00edo y a presi\u00f3n atmosf\u00e9rica, se llev\u00f3 a cabo la preparaci\u00f3n y separaci\u00f3n selectiva de flavonoides y fenoles alquinos en cipr\u00e9s acolchado, obteni\u00e9ndose cuatro flavonoides (1-4) y siete fenoles alquinos (5-11). Este m\u00e9todo permite obtener flavonoides y alquino fenoles de gran pureza de forma r\u00e1pida y eficiente. Los resultados de la evaluaci\u00f3n de la actividad inhibidora de la proliferaci\u00f3n de c\u00e9lulas tumorales mostraron que estos compuestos naturales tienen una buena actividad inhibidora de la proliferaci\u00f3n en la l\u00ednea celular de c\u00e1ncer de pulm\u00f3n humano de c\u00e9lulas no peque\u00f1as H322, con valores de IC50 de 16,70 \u03bc mol\/L para el compuesto 3 y 9,54 \u03bc mol\/L para el compuesto 10. Tanto los flavonoides como los alquinos han mostrado una fuerte actividad antitumoral y de inhibici\u00f3n de la COX-2, mientras que los alquinos han mostrado efectos sin\u00e9rgicos in vitro sobre la actividad antif\u00fangica del fluconazol y el ketoconazol. Por lo tanto, los compuestos preparados en este art\u00edculo tienen valor para futuras investigaciones y modificaciones estructurales. Especialmente, las estructuras fen\u00f3licas alqu\u00edneas s\u00f3lo se encuentran actualmente en plantas del g\u00e9nero Selaginella. El m\u00e9todo de preparaci\u00f3n r\u00e1pida establecido tambi\u00e9n proporciona un medio eficaz para la separaci\u00f3n y purificaci\u00f3n r\u00e1pida y a gran escala de flavonoides y compuestos alqu\u00edno fen\u00f3licos en Selaginella acolchada.<\/p>","protected":false},"excerpt":{"rendered":"<p>Isolation of Chemical Components from Cushioned Cypress and Their Inhibition of Tumor Cell Proliferation Activity Selaginella pulvinata (Hook.&amp;Grev.) Maxim. is a perennial herbaceous plant of the Selaginella genus in the family Selaginellaceae. It is also known as Evergreen, Longevity Grass, Nine Dead Resurrection Grass, etc. There are over 50 species of Selaginella plants in China, [&hellip;]<\/p>\n","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>Isolation of Chemical Components from Cushioned Cypress and Their Inhibition of Tumor Cell Proliferation Activity - 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\/actividad-de-proliferacion-de-celulas-tumorales\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Isolation of Chemical Components from Cushioned Cypress and Their Inhibition of Tumor Cell Proliferation Activity - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Isolation of Chemical Components from Cushioned Cypress and Their Inhibition of Tumor Cell Proliferation Activity Selaginella pulvinata (Hook.&amp;Grev.) Maxim. is a perennial herbaceous plant of the Selaginella genus in the family Selaginellaceae. It is also known as Evergreen, Longevity Grass, Nine Dead Resurrection Grass, etc. There are over 50 species of Selaginella plants in China, [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangextracts.com\/es\/actividad-de-proliferacion-de-celulas-tumorales\/\" \/>\n<meta property=\"og:site_name\" content=\"China Chemical Manufacturer\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-11T19:43:50+00:00\" \/>\n<meta name=\"author\" content=\"Longchang Chemical\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Longchang Chemical\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangextracts.com\/tumor-cell-proliferation-activity\/\",\"url\":\"https:\/\/longchangextracts.com\/tumor-cell-proliferation-activity\/\",\"name\":\"Isolation of Chemical Components from Cushioned Cypress and Their Inhibition of Tumor Cell Proliferation Activity - China Chemical Manufacturer\",\"isPartOf\":{\"@id\":\"https:\/\/longchangextracts.com\/#website\"},\"datePublished\":\"2024-08-11T19:43:50+00:00\",\"dateModified\":\"2024-08-11T19:43:50+00:00\",\"author\":{\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\"},\"breadcrumb\":{\"@id\":\"https:\/\/longchangextracts.com\/tumor-cell-proliferation-activity\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangextracts.com\/tumor-cell-proliferation-activity\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangextracts.com\/tumor-cell-proliferation-activity\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangextracts.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Isolation of Chemical Components from Cushioned Cypress and Their Inhibition of Tumor Cell Proliferation Activity\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/longchangextracts.com\/#website\",\"url\":\"https:\/\/longchangextracts.com\/\",\"name\":\"China Chemical Manufacturer\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/longchangextracts.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"es\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\",\"name\":\"Longchang Chemical\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"caption\":\"Longchang Chemical\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Aislamiento de componentes qu\u00edmicos del cipr\u00e9s acolchado y su inhibici\u00f3n de la actividad de proliferaci\u00f3n de c\u00e9lulas tumorales - 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\/actividad-de-proliferacion-de-celulas-tumorales\/","og_locale":"es_ES","og_type":"article","og_title":"Isolation of Chemical Components from Cushioned Cypress and Their Inhibition of Tumor Cell Proliferation Activity - China Chemical Manufacturer","og_description":"Isolation of Chemical Components from Cushioned Cypress and Their Inhibition of Tumor Cell Proliferation Activity Selaginella pulvinata (Hook.&amp;Grev.) Maxim. is a perennial herbaceous plant of the Selaginella genus in the family Selaginellaceae. It is also known as Evergreen, Longevity Grass, Nine Dead Resurrection Grass, etc. There are over 50 species of Selaginella plants in China, [&hellip;]","og_url":"https:\/\/longchangextracts.com\/es\/actividad-de-proliferacion-de-celulas-tumorales\/","og_site_name":"China Chemical Manufacturer","article_published_time":"2024-08-11T19:43:50+00:00","author":"Longchang Chemical","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Longchang Chemical","Tiempo de lectura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/longchangextracts.com\/tumor-cell-proliferation-activity\/","url":"https:\/\/longchangextracts.com\/tumor-cell-proliferation-activity\/","name":"Aislamiento de componentes qu\u00edmicos del cipr\u00e9s acolchado y su inhibici\u00f3n de la actividad de proliferaci\u00f3n de c\u00e9lulas tumorales - China Fabricante de Productos Qu\u00edmicos","isPartOf":{"@id":"https:\/\/longchangextracts.com\/#website"},"datePublished":"2024-08-11T19:43:50+00:00","dateModified":"2024-08-11T19:43:50+00:00","author":{"@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869"},"breadcrumb":{"@id":"https:\/\/longchangextracts.com\/tumor-cell-proliferation-activity\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/longchangextracts.com\/tumor-cell-proliferation-activity\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/longchangextracts.com\/tumor-cell-proliferation-activity\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/longchangextracts.com\/"},{"@type":"ListItem","position":2,"name":"Isolation of Chemical Components from Cushioned Cypress and Their Inhibition of Tumor Cell Proliferation Activity"}]},{"@type":"WebSite","@id":"https:\/\/longchangextracts.com\/#website","url":"https:\/\/longchangextracts.com\/","name":"China Fabricante de productos qu\u00edmicos","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/longchangextracts.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"es"},{"@type":"Person","@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869","name":"Longchang Chemical","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","caption":"Longchang Chemical"}}]}},"_links":{"self":[{"href":"https:\/\/longchangextracts.com\/es\/wp-json\/wp\/v2\/posts\/8153"}],"collection":[{"href":"https:\/\/longchangextracts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/longchangextracts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/longchangextracts.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/longchangextracts.com\/es\/wp-json\/wp\/v2\/comments?post=8153"}],"version-history":[{"count":1,"href":"https:\/\/longchangextracts.com\/es\/wp-json\/wp\/v2\/posts\/8153\/revisions"}],"predecessor-version":[{"id":8154,"href":"https:\/\/longchangextracts.com\/es\/wp-json\/wp\/v2\/posts\/8153\/revisions\/8154"}],"wp:attachment":[{"href":"https:\/\/longchangextracts.com\/es\/wp-json\/wp\/v2\/media?parent=8153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/longchangextracts.com\/es\/wp-json\/wp\/v2\/categories?post=8153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/longchangextracts.com\/es\/wp-json\/wp\/v2\/tags?post=8153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}