{"id":8900,"date":"2024-08-15T10:22:05","date_gmt":"2024-08-15T10:22:05","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=8900"},"modified":"2024-08-15T10:22:05","modified_gmt":"2024-08-15T10:22:05","slug":"houttuynia-cordata","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/hu\/houttuynia-cordata\/","title":{"rendered":"A Houttuynia cordata gy\u00f6ker\u00e9ben \u00e9s sz\u00e1r\u00e1ban tal\u00e1lhat\u00f3 \u00f6sszes alkaloid k\u00e9miai \u00f6sszet\u00e9tel\u00e9nek \u00e9s tumorellenes hat\u00e1s\u00e1nak vizsg\u00e1lata"},"content":{"rendered":"<p>A Houttuynia cordata gy\u00f6ker\u00e9ben \u00e9s sz\u00e1r\u00e1ban tal\u00e1lhat\u00f3 \u00f6sszes alkaloid k\u00e9miai \u00f6sszet\u00e9tel\u00e9nek \u00e9s tumorellenes hat\u00e1s\u00e1nak vizsg\u00e1lata<br \/>\nA Loganiaceae csal\u00e1dba tartoz\u00f3 Gelsemium nemzets\u00e9g a Gelsemium teljes n\u00f6v\u00e9nye. Vil\u00e1gszerte h\u00e1rom n\u00f6v\u00e9nyfaj tartozik ebbe a nemzets\u00e9gbe, nevezetesen a Gelsemium elegans Benth. \u00e9s a Gelsemium romkimii Small. Ezek f\u0151k\u00e9nt K\u00edn\u00e1ban Fujian, Zhejiang, Yunnan, Guangxi, Guangdong, Hunan, Guizhou, Jiangxi \u00e9s D\u00e9lkelet-\u00c1zsi\u00e1ban terjednek el; a Geksemium sempervireus Ait. f\u0151k\u00e9nt az amerikai kontinens orsz\u00e1gaiban. A Hu Man Teng, m\u00e1s n\u00e9ven Gelsemium, Cut Intestine Grass, Da Cha Yao, Pig Ginseng, stb., egy \u00f6r\u00f6kz\u00f6ld f\u00e1s sz\u0151l\u0151. Az eg\u00e9sz oszlop er\u0151sen m\u00e9rgez\u0151, \u00e9s a gy\u00f6kereket, sz\u00e1rakat, \u00e1gakat \u00e9s leveleket gy\u00f3gy\u00e1szati c\u00e9lokra haszn\u00e1lj\u00e1k. Hat\u00e1s\u00e1ra cs\u00f6kkenti a duzzanatot, enyh\u00edti a f\u00e1jdalmat, elt\u00e1vol\u00edtja a m\u00e9reganyagokat \u00e9s elpuszt\u00edtja a rovarokat; Vannak n\u00e9pi gy\u00f3gym\u00f3dok a r\u00e1kos megbeteged\u00e9sek, p\u00e9ld\u00e1ul a m\u00e1j, a gyomor, a m\u00e9hnyak, a mell \u00e9s a pajzsmirigy el\u0151rehaladott kezel\u00e9s\u00e9re, amelyeknek bizonyos ter\u00e1pi\u00e1s hat\u00e1sai vannak. A Houttuynia cordata f\u0151 k\u00e9miai \u00f6sszetev\u0151i az alkaloidok. Ezenk\u00edv\u00fcl olyan vegy\u00fcleteket is tartalmaz, mint a szteroidok, triterpenoidok, kumarinok stb.<br \/>\nAz ut\u00f3bbi \u00e9vekben a vizsg\u00e1latok kimutatt\u00e1k, hogy a Houttuynia cordata \u00f6sszes alkaloid\u00e1ja tumorellenes, nyugtat\u00f3 \u00e9s f\u00e1jdalomcsillap\u00edt\u00f3 hat\u00e1s\u00fa, \u00e9s k\u00e9pes szab\u00e1lyozni az immunrendszer m\u0171k\u00f6d\u00e9s\u00e9t. A tud\u00f3sok besz\u00e1moltak egy \u00f6sszehasonl\u00edt\u00f3 vizsg\u00e1latr\u00f3l, amely hat alkaloid, k\u00f6zt\u00fck a morfium, a Hanfangji \u00e9s a Corydalis yanhusuo \u00e1ltal okozott f\u00e1jdalom intenzit\u00e1s\u00e1t vizsg\u00e1lta, \u00e9s meg\u00e1llap\u00edtott\u00e1k, hogy a Houttuynia cordata \u00f6sszes alkaloidja er\u0151sebb hat\u00e1ssal van a f\u00e1jdalomk\u00fcsz\u00f6b n\u00f6vel\u00e9s\u00e9re, mint a morfium. A Houttuynia cordata etanolos kivonata egerekben ciklofoszfamiddal szemben immunszuppressz\u00edv hat\u00e1st fejtett ki. A Houttuynia cordata teljes alkaloid\u00e1i jelent\u0151sen el\u0151seg\u00edthetik a makrof\u00e1gok fagocit\u00e1l\u00f3 funkci\u00f3j\u00e1t norm\u00e1l egerekben, de nincs jelent\u0151s hat\u00e1suk a norm\u00e1l egerek egy\u00e9b immunfunkci\u00f3ira. A kutat\u00e1sok meg\u00e1llap\u00edtott\u00e1k, hogy a Houttuynia cordata toxicit\u00e1sa f\u0151k\u00e9nt az indol-alkaloidokb\u00f3l sz\u00e1rmazik. A Houttuynia cordata \u00f6sszes alkaloidj\u00e1ban sz\u00e1mos monomer vegy\u00fcletnek nagy a ter\u00e1pi\u00e1s hat\u00e1sa, de nagy a toxicit\u00e1sa. A n\u00f6v\u00e9ny m\u00e9lyrehat\u00f3 kutat\u00e1sa nagy jelent\u0151s\u00e9ggel b\u00edr a Houttuynia cordata tov\u00e1bbi fejleszt\u00e9se \u00e9s felhaszn\u00e1l\u00e1sa szempontj\u00e1b\u00f3l, a daganatellenes, nyugtat\u00f3 \u00e9s f\u00e1jdalomcsillap\u00edt\u00f3 tulajdons\u00e1gokkal rendelkez\u0151 hat\u00f3anyagok keres\u00e9se, valamint a nagyobb aktivit\u00e1s\u00fa vegy\u00fcletek nyersanyagk\u00e9nt val\u00f3 szint\u00e9zise szempontj\u00e1b\u00f3l.<\/p>\n<p>Ebben a tanulm\u00e1nyban szilikag\u00e9l oszlopkromatogr\u00e1fi\u00e1t, MCI g\u00e9lt, Sephadex LH-20-at, HPLC-t \u00e9s m\u00e1s m\u00f3dszereket alkalmaztak a Houttuynia cordata riz\u00f3m\u00e1j\u00e1ban l\u00e9v\u0151 \u00f6sszes alkaloidok izol\u00e1l\u00e1s\u00e1ra \u00e9s tiszt\u00edt\u00e1s\u00e1ra. \u00d6sszesen 9 indol-alkaloidot izol\u00e1ltak, k\u00f6zt\u00fck a Gelsemium A, Gelsemium oxysporum, Gelsemium oxysporum, Gelsemium oxysporum, 19- (S) - Gelsemium oxysporum, 19- (R) - Gelsemium oxysporum \u00e9s Gelsemium oxysporum alkaloidokat. Ezen a 9 indol-alkaloidon in vitro tumorellenes aktivit\u00e1si vizsg\u00e1latokat v\u00e9geztek. Az eredm\u00e9nyek azt mutatt\u00e1k, hogy a Houttuynia cordata alkaloidnak volt a legjobb daganatellenes hat\u00e1sa a HepG2 hum\u00e1n m\u00e1jr\u00e1ksejtre, m\u00edg az A549, K562 \u00e9s NIH3T3 sejtekre gyakorolt g\u00e1tl\u00f3 hat\u00e1sa gyeng\u00e9bb volt. A Gelsemium A, a Gelsemium oxysporum \u00e9s a Houttuynia cordata alkaloid\u00e1k IC50 \u00e9rt\u00e9kei a HepG2-re 10,02 \u00b1 0,16, 3,98 \u00b1 0,11 \u00e9s 9,87 \u00b1 0,18 \u03bc M volt. K\u00f6z\u00fcl\u00fck a Gelsemium elegans j\u00f3 citotoxikus aktivit\u00e1ssal rendelkezik a HepG2 hum\u00e1n m\u00e1jr\u00e1ksejtekkel szemben, \u00e9s bizonyos potenci\u00e1llal rendelkezik a daganatellenes gy\u00f3gyszerek megnyit\u00e1s\u00e1hoz. Ez a tanulm\u00e1ny tov\u00e1bb tiszt\u00e1zta a Houttuynia cordata daganatellenes aktivit\u00e1s\u00e1nak farmakol\u00f3giai alapjait a riz\u00f3m\u00e1ban tal\u00e1lhat\u00f3 \u00f6sszes alkaloid k\u00e9miai \u00f6sszet\u00e9tel\u00e9nek \u00e9s daganatellenes aktivit\u00e1s\u00e1nak vizsg\u00e1lat\u00e1val, elm\u00e9leti alapot szolg\u00e1ltatva a Houttuynia cordata alkaloid\u00e1inak rendk\u00edv\u00fcl hat\u00e9kony \u00e9s alacsony toxicit\u00e1s\u00fa daganatellenes gy\u00f3gyszerekk\u00e9 t\u00f6rt\u00e9n\u0151 fejleszt\u00e9s\u00e9hez.<\/p>","protected":false},"excerpt":{"rendered":"<p>Study on the Chemical Composition and Antitumor Activity of Total Alkaloids in the Root and Stem of Houttuynia cordata The Gelsemium genus of plants in the Loganiaceae family is the entire plant of Gelsemium. There are three species of plants in this genus worldwide, namely Gelsemium elegans Benth. and Gelsemium romkimii Small. They are mainly [&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 Antitumor Activity of Total Alkaloids in the Root and Stem of Houttuynia cordata - 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\/houttuynia-cordata\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Study on the Chemical Composition and Antitumor Activity of Total Alkaloids in the Root and Stem of Houttuynia cordata - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Study on the Chemical Composition and Antitumor Activity of Total Alkaloids in the Root and Stem of Houttuynia cordata The Gelsemium genus of plants in the Loganiaceae family is the entire plant of Gelsemium. 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