{"id":8615,"date":"2024-08-14T16:58:26","date_gmt":"2024-08-14T16:58:26","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=8615"},"modified":"2024-08-14T16:58:26","modified_gmt":"2024-08-14T16:58:26","slug":"tobacco-pipe-grass","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/hu\/pipadohany-fu\/","title":{"rendered":"A pipadoh\u00e1ny k\u00e9miai \u00f6sszet\u00e9tele \u00e9s citotoxikus aktivit\u00e1sa"},"content":{"rendered":"<p>A pipadoh\u00e1ny k\u00e9miai \u00f6sszet\u00e9tele \u00e9s citotoxikus aktivit\u00e1sa<br \/>\nA Carpesium cernuum az Asteraceae Carpesium L. nemzets\u00e9gbe tartoz\u00f3 \u00e9vel\u0151 f\u0171szern\u00f6v\u00e9ny, amely els\u0151sorban az \u00e9szakkeleti, \u00e9szaki, \u00e9szaki, k\u00f6z\u00e9ps\u0151, keleti, d\u00e9li, d\u00e9li, d\u00e9lnyugati tartom\u00e1nyokban, valamint az \u00e9szaknyugati Shaanxi, Gansu \u00e9s m\u00e1s r\u00e9gi\u00f3kban elterjedt. K\u00fcl\u00f6n\u00f6sen a hegyvid\u00e9ki ter\u00fcleteken, p\u00e9ld\u00e1ul a k\u00ednai Szecsu\u00e1nban \u00e9s Guizhouban, gyakori, \u00e9s az utak menti puszt\u00e1kon, hegyoldalakon \u00e9s \u00e1roksz\u00e9leken n\u0151. A cigarett\u00e1t a n\u00e9pi gy\u00f3gy\u00e1szatban gyakran haszn\u00e1lj\u00e1k olyan betegs\u00e9gek kezel\u00e9s\u00e9re, mint a herpes zoster, mumpsz, sz\u00e1jer\u00f3zi\u00f3, trigemin\u00e1lis neuralgia, folliculitis, lapos szem\u00f6lcs\u00f6k, akut v\u00edrusos k\u00f6t\u0151h\u00e1rtya-gyullad\u00e1s \u00e9s m\u00e9rges k\u00edgy\u00f3mar\u00e1s. A Tianming Jing nemzets\u00e9g n\u00f6v\u00e9nyei els\u0151sorban olyan vegy\u00fcleteket tartalmaznak, mint a szeszkviterp\u00e9nek, monoterp\u00e9nek, diterp\u00e9nek, triterp\u00e9nek, fenolok, flavonoidok, kumarinok, lign\u00e1nok, szteroidok stb. K\u00f6z\u00fcl\u00fck a szeszkviterp\u00e9nek a legjellemz\u0151bb \u00e9s legsz\u00e9lesebb k\u00f6rben ismertetett komponensek ebben a n\u00f6v\u00e9nynemzets\u00e9gben. A modern farmakol\u00f3giai vizsg\u00e1latok kimutatt\u00e1k, hogy ez a n\u00f6v\u00e9nynemzets\u00e9g olyan farmakol\u00f3giai hat\u00e1sokkal rendelkezik, mint a daganatellenes, antibakteri\u00e1lis, gyullad\u00e1scs\u00f6kkent\u0151, rovar\u00f6l\u0151 \u00e9s citotoxikus tev\u00e9kenys\u00e9gek. Kutat\u00f3csoportunk a korai szakaszban k\u00e9miai \u00f6sszet\u00e9tel-vizsg\u00e1latokat v\u00e9gzett a doh\u00e1nypipacsfejf\u0171n, \u00e9s \u00f6t \u00faj szeszkviterp\u00e9nt fedezett fel. Az izol\u00e1lt vegy\u00fcleteket leuk\u00e9mia- \u00e9s prosztatar\u00e1k-ellenes aktivit\u00e1suk szempontj\u00e1b\u00f3l is vizsg\u00e1ltuk. Az eredm\u00e9nyek azt mutatt\u00e1k, hogy a kapcsol\u00f3d\u00f3 jel\u00e1tviteli \u00fatvonalak elnyom\u00e1sa r\u00e9v\u00e9n k\u00e9pesek g\u00e1tolni a r\u00e1kos sejtek prolifer\u00e1ci\u00f3j\u00e1t. A jobb biol\u00f3giai aktivit\u00e1s\u00fa vegy\u00fcletek megszerz\u00e9se \u00e9rdek\u00e9ben ez a tanulm\u00e1ny folytatta a doh\u00e1nycs\u0151f\u0171 95% etanolos kivonat\u00e1nak etil-acet\u00e1t kivonata k\u00e9miai \u00f6sszet\u00e9tel\u00e9nek vizsg\u00e1lat\u00e1t, \u00e9s tesztelte az izol\u00e1lt vegy\u00fcletek citotoxikus aktivit\u00e1s\u00e1t, amely alapot szolg\u00e1ltat a Tianming nemzets\u00e9g n\u00f6v\u00e9nyeinek fejleszt\u00e9s\u00e9hez \u00e9s felhaszn\u00e1l\u00e1s\u00e1hoz.<\/p>\n<p>Ebben a cikkben 10 vegy\u00fcletet, k\u00f6zt\u00fck monoterp\u00e9neket, diterp\u00e9neket \u00e9s egy\u00e9b vegy\u00fcleteket izol\u00e1ltak \u00e9s azonos\u00edtottak a teljes doh\u00e1ny pipaf\u0171 n\u00f6v\u00e9ny 95% etanolos kivonat\u00e1nak etil-acet\u00e1t kivonat\u00e1b\u00f3l. K\u00f6z\u00fcl\u00fck az 1. vegy\u00fclet egy \u00faj vegy\u00fclet. Az 5. vegy\u00fcletet kor\u00e1bban jap\u00e1n tud\u00f3sok fejlesztett\u00e9k ki a Praenoxacin fek\u00e9lyellenes gy\u00f3gyszerk\u00e9nt, de a specifikus hat\u00e1sos hely\u00e9t nem hat\u00e1rozt\u00e1k meg, ami azt jelzi, hogy a Tianming Jing nemzets\u00e9g k\u00e9miai aktivit\u00e1s\u00e1nak k\u00e9s\u0151bbi tanulm\u00e1nyoz\u00e1sa sor\u00e1n az izol\u00e1lt diterpenoid vegy\u00fcletek felhaszn\u00e1lhat\u00f3k a fek\u00e9lyellenes farmakol\u00f3giai aktivit\u00e1s kutat\u00e1s\u00e1ra.<\/p>\n<p>Az 1-4 vegy\u00fcletek citotoxicit\u00e1si vizsg\u00e1lata azt mutatta, hogy a 2. vegy\u00fclet er\u0151s citotoxicit\u00e1st mutatott az MDA-MB-231 hum\u00e1n eml\u0151r\u00e1kos sejtvonalon, az IC50 \u00e9rt\u00e9ke 6,80 \u03bc mol\/l volt, az 1., 3. \u00e9s 4. vegy\u00fclet pedig m\u00e9rs\u00e9kelt citotoxicit\u00e1st mutatott. A Hedysarum paniculatum kivonata sz\u00e1mos r\u00e1kos sejt prolifer\u00e1ci\u00f3j\u00e1t k\u00e9pes g\u00e1tolni, de az IC50 \u00e9rt\u00e9k a legkisebb az MDA-MB-231 hum\u00e1n eml\u0151r\u00e1ksejtben, ami bizonyos farmakol\u00f3giai alapot biztos\u00edt az eml\u0151r\u00e1k kezel\u00e9s\u00e9hez, ami arra utal, hogy a Hedysarum paniculatum kivonata az eml\u0151r\u00e1k elleni gy\u00f3gyszerek potenci\u00e1lis \u00f6sszetev\u0151jek\u00e9nt haszn\u00e1lhat\u00f3. A doh\u00e1nycs\u0151f\u0171 k\u00e9miai \u00f6sszetev\u0151inek leuk\u00e9mia- \u00e9s prosztatar\u00e1k-ellenes hat\u00e1saival kapcsolatos kor\u00e1bbi kutat\u00e1saink alapj\u00e1n kutat\u00f3csoportunk meg\u00e1llap\u00edtotta, hogy monomer vegy\u00fcletei g\u00e1tolhatj\u00e1k a r\u00e1kos sejtek prolifer\u00e1ci\u00f3j\u00e1t a kapcsol\u00f3d\u00f3 jel\u00e1tviteli \u00fatvonalak elnyom\u00e1sa r\u00e9v\u00e9n. Ez\u00e9rt a doh\u00e1nycs\u0151f\u0171 nagyszer\u0171 kutat\u00e1si kil\u00e1t\u00e1sokkal rendelkezik a daganatellenes szempontok tekintet\u00e9ben, de jelenleg a farmakol\u00f3giai aktivit\u00e1s kutat\u00e1sa els\u0151sorban a monomer vegy\u00fcletek in vitro aktivit\u00e1s\u00e1nak sz\u0171r\u00e9s\u00e9re \u00f6sszpontos\u00edt, \u00e9s kev\u00e9s kutat\u00e1s van az in vivo hat\u00e9konys\u00e1g \u00e9rt\u00e9kel\u00e9s\u00e9re, a hat\u00e1smechanizmusra \u00e9s a szerkezet-aktivit\u00e1s kapcsolatra. Nagy mennyis\u00e9g\u0171 monomer vegy\u00fcletek in vivo hat\u00e9konys\u00e1g\u00e1t lehet \u00e9rt\u00e9kelni, ami fontos elm\u00e9leti alapot biztos\u00edt az \u00faj daganatellenes gy\u00f3gyszerek kifejleszt\u00e9s\u00e9hez.<\/p>","protected":false},"excerpt":{"rendered":"<p>Chemical composition and cytotoxic activity of tobacco pipe grass Carpesium cernuum is a perennial herb of the Asteraceae genus Carpesium L. It is mainly distributed in northeastern, northern, central, eastern, southern, southwestern provinces, as well as northwestern Shaanxi, Gansu, and other regions. Especially in mountainous areas such as Sichuan and Guizhou in China, it is [&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>Chemical composition and cytotoxic activity of tobacco pipe grass - 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\/hu\/pipadohany-fu\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Chemical composition and cytotoxic activity of tobacco pipe grass - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Chemical composition and cytotoxic activity of tobacco pipe grass Carpesium cernuum is a perennial herb of the Asteraceae genus Carpesium L. It is mainly distributed in northeastern, northern, central, eastern, southern, southwestern provinces, as well as northwestern Shaanxi, Gansu, and other regions. Especially in mountainous areas such as Sichuan and Guizhou in China, it is [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangextracts.com\/hu\/pipadohany-fu\/\" \/>\n<meta property=\"og:site_name\" content=\"China Chemical Manufacturer\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-14T16:58:26+00:00\" \/>\n<meta name=\"author\" content=\"longcha9\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Szerz\u0151:\" \/>\n\t<meta name=\"twitter:data1\" content=\"longcha9\" \/>\n\t<meta name=\"twitter:label2\" content=\"Becs\u00fclt olvas\u00e1si id\u0151\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 perc\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangextracts.com\/tobacco-pipe-grass\/\",\"url\":\"https:\/\/longchangextracts.com\/tobacco-pipe-grass\/\",\"name\":\"Chemical composition and cytotoxic activity of tobacco pipe grass - China Chemical Manufacturer\",\"isPartOf\":{\"@id\":\"https:\/\/longchangextracts.com\/#website\"},\"datePublished\":\"2024-08-14T16:58:26+00:00\",\"dateModified\":\"2024-08-14T16:58:26+00:00\",\"author\":{\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\"},\"breadcrumb\":{\"@id\":\"https:\/\/longchangextracts.com\/tobacco-pipe-grass\/#breadcrumb\"},\"inLanguage\":\"hu\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangextracts.com\/tobacco-pipe-grass\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangextracts.com\/tobacco-pipe-grass\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangextracts.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Chemical composition and cytotoxic activity of tobacco pipe grass\"}]},{\"@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\":\"hu\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\",\"name\":\"longcha9\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"hu\",\"@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\":\"longcha9\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"K\u00e9miai \u00f6sszet\u00e9tele \u00e9s citotoxikus aktivit\u00e1sa doh\u00e1ny pipaf\u0171 - K\u00edna Chemical Manufacturer","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\/hu\/pipadohany-fu\/","og_locale":"hu_HU","og_type":"article","og_title":"Chemical composition and cytotoxic activity of tobacco pipe grass - China Chemical Manufacturer","og_description":"Chemical composition and cytotoxic activity of tobacco pipe grass Carpesium cernuum is a perennial herb of the Asteraceae genus Carpesium L. It is mainly distributed in northeastern, northern, central, eastern, southern, southwestern provinces, as well as northwestern Shaanxi, Gansu, and other regions. Especially in mountainous areas such as Sichuan and Guizhou in China, it is [&hellip;]","og_url":"https:\/\/longchangextracts.com\/hu\/pipadohany-fu\/","og_site_name":"China Chemical Manufacturer","article_published_time":"2024-08-14T16:58:26+00:00","author":"longcha9","twitter_card":"summary_large_image","twitter_misc":{"Szerz\u0151:":"longcha9","Becs\u00fclt olvas\u00e1si id\u0151":"3 perc"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/longchangextracts.com\/tobacco-pipe-grass\/","url":"https:\/\/longchangextracts.com\/tobacco-pipe-grass\/","name":"K\u00e9miai \u00f6sszet\u00e9tele \u00e9s citotoxikus aktivit\u00e1sa doh\u00e1ny pipaf\u0171 - K\u00edna Chemical Manufacturer","isPartOf":{"@id":"https:\/\/longchangextracts.com\/#website"},"datePublished":"2024-08-14T16:58:26+00:00","dateModified":"2024-08-14T16:58:26+00:00","author":{"@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869"},"breadcrumb":{"@id":"https:\/\/longchangextracts.com\/tobacco-pipe-grass\/#breadcrumb"},"inLanguage":"hu","potentialAction":[{"@type":"ReadAction","target":["https:\/\/longchangextracts.com\/tobacco-pipe-grass\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/longchangextracts.com\/tobacco-pipe-grass\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/longchangextracts.com\/"},{"@type":"ListItem","position":2,"name":"Chemical composition and cytotoxic activity of tobacco pipe grass"}]},{"@type":"WebSite","@id":"https:\/\/longchangextracts.com\/#website","url":"https:\/\/longchangextracts.com\/","name":"K\u00edna Vegyi Gy\u00e1rt\u00f3","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/longchangextracts.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"hu"},{"@type":"Person","@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869","name":"longcha9","image":{"@type":"ImageObject","inLanguage":"hu","@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":"longcha9"}}]}},"_links":{"self":[{"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/posts\/8615"}],"collection":[{"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/comments?post=8615"}],"version-history":[{"count":1,"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/posts\/8615\/revisions"}],"predecessor-version":[{"id":8616,"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/posts\/8615\/revisions\/8616"}],"wp:attachment":[{"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/media?parent=8615"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/categories?post=8615"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/tags?post=8615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}