{"id":12081,"date":"2020-04-22T09:53:00","date_gmt":"2020-04-22T06:53:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=12081"},"modified":"2020-04-22T09:02:08","modified_gmt":"2020-04-22T06:02:08","slug":"a-kinai-tudosok-a-covid-19-elleni-vedooltas-eredmenyes-teszteleserol-szamoltak-be","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=12081&lang=hu","title":{"rendered":"A k\u00ednai tud\u00f3sok a COVID-19 elleni v\u00e9d\u0151olt\u00e1s eredm\u00e9nyes tesztel\u00e9s\u00e9r\u0151l sz\u00e1moltak be"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">K\u00edna sikeresen tesztelte a koronav\u00edrus elleni vakcin\u00e1t egereken, patk\u00e1nyokon \u00e9s majmokon. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> A tud\u00f3sok a k\u00eds\u00e9rletek el\u0151zetes eredm\u00e9nyeit a <a rel=\"noreferrer noopener\" aria-label=\"bioRxiv (\u00faj f\u00fcl\u00f6n nyitja meg)\" href=\"https:\/\/www.biorxiv.org\/content\/10.1101\/2020.04.17.046375v1.full.pdf+html\" target=\"_blank\">bioRxiv<\/a> elektronikus tudom\u00e1nyos k\u00f6nyvt\u00e1r honlapj\u00e1n tett\u00e9k k\u00f6zz\u00e9 s egyben arr\u00f3l sz\u00e1moltak be, hogy a vakcina kis illetve nagy adagja r\u00e9szben vagy eg\u00e9sz\u00e9ben v\u00e9dt\u00e9k meg a mak\u00e1k\u00f3t a COVID-19 fert\u0151z\u00e9st\u0151l.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"610\" height=\"385\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/04\/2493167.jpg\" alt=\"\" class=\"wp-image-11899\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/04\/2493167.jpg 610w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/04\/2493167-300x189.jpg 300w\" sizes=\"auto, (max-width: 610px) 100vw, 610px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p> \u201eMegszervezt\u00fck a letiszt\u00edtott PiCoVacc-inaktiv\u00e1lt vakcina k\u00eds\u00e9rleti el\u0151\u00e1ll\u00edt\u00e1s\u00e1t, amely az egerek, patk\u00e1nyok \u00e9s eml\u0151s\u00f6k szervezet\u00e9ben antitesteket k\u00e9pz\u0151d\u00e9s\u00e9t v\u00e1ltotta ki, amelyek a SARS-CoV-2 v\u00edrus legal\u00e1bb t\u00edz t\u00f6rzs\u00e9t semleges\u00edtik. A vakcina kis \u00e9s nagy adagjai r\u00e9szben vagy teljesen megv\u00e9dt\u00e9k a mak\u00e1k\u00f3 majmot a COVID-19 fert\u0151z\u00e9st\u0151l\u201d <\/p><cite> &#8211; mondt\u00e1k a tud\u00f3sok. <\/cite><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">Teh\u00e1t minden k\u00eds\u00e9rleti \u00e1llat szervezete antitesteket termelt, amelyek semleges\u00edtik a koronav\u00edrus k\u00fcl\u00f6nf\u00e9le t\u00f6rzseit. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az inaktiv\u00e1lt olt\u00e1s el\u0151\u00e1ll\u00edt\u00e1s\u00e1hoz a tud\u00f3sok folyad\u00e9kmint\u00e1kat gy\u0171jt\u00f6ttek a koronav\u00edrus fert\u0151z\u00e9sben szenved\u0151 betegek t\u00fcdej\u00e9b\u0151l K\u00edn\u00e1ban, Olaszorsz\u00e1gban, Spanyolorsz\u00e1gban \u00e9s az Egyes\u00fclt Kir\u00e1lys\u00e1gban. A szak\u00e9rt\u0151k a legstabilabb v\u00edrusokat v\u00e1lasztott\u00e1k ki \u201esablonk\u00e9nt\u201d az olt\u00e1s elk\u00e9sz\u00edt\u00e9s\u00e9hez. Kidolgozva a t\u00f6megtermel\u00e9s, a v\u00edrus gyeng\u00fcl\u00e9s\u00e9nek mechanizmus\u00e1t majmok vesesejtjeiben, a biol\u00f3gusok vakcina a k\u00eds\u00e9rleti gy\u00e1rt\u00e1sa ut\u00e1n klinikai teszteken vizsg\u00e1lt\u00e1k meg annak hat\u00e1s\u00e1t az egerekre, patk\u00e1nyokra \u00e9s majmokra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Miut\u00e1n beoltott\u00e1k a majmokat, a v\u00edrussal val\u00f3 ism\u00e9telt \u00e9rintkez\u00e9s nem mutatott t\u00fal akt\u00edv immunv\u00e1laszt. De\u00a0 az elj\u00e1r\u00e1s nem okozott negat\u00edv hat\u00e1st sem, amit\u0151l leggyakrabban tartanak az immunol\u00f3gusok. A vakcina fejleszt\u0151i \u00a0szerint ez lehet\u0151v\u00e9 teszi a PiCoVacc \u00f6nk\u00e9nteseken val\u00f3 klinikai vizsg\u00e1latait, amelyek hamarosan megkezd\u0151dnek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A patk\u00e1nyokon \u00e9s egereken v\u00e9gzett els\u0151 k\u00eds\u00e9rletek ut\u00e1n ismertt\u00e9 v\u00e1lt, hogy j\u00f3l toler\u00e1lj\u00e1k a vakcin\u00e1z\u00e1st, \u00e9s kb. 1-2 h\u00e9ttel az injekci\u00f3 ut\u00e1n nagy mennyis\u00e9g\u0171 antitestet termeltek. A r\u00e1gcs\u00e1l\u00f3k v\u00e9r\u00e9ben l\u00e9v\u0151 antitestek semleges\u00edtett\u00e9k a SARS-CoV-2 mind a t\u00edz t\u00f6rzs\u00e9t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A kutat\u00f3k ezut\u00e1n a mak\u00e1k\u00f3kon\ntesztelt\u00e9k a vakcin\u00e1t. A tud\u00f3sok el\u0151sz\u00f6r arra k\u00e9sztett\u00e9k az \u00e1llatokat, hogy\nimmunv\u00e1laszt mutassanak, majd a COVID-19 koronav\u00edrussal fert\u0151zt\u00e9k meg \u0151ket. A\nvakcina kis adagj\u00e1nak h\u00e1romszoros bevezet\u00e9se jelent\u0151sen cs\u00f6kkentette a betegs\u00e9g\nt\u00fcneteinek s\u00falyoss\u00e1g\u00e1t, a dupla adag teljes v\u00e9detts\u00e9get biztos\u00edtottak&nbsp; a mak\u00e1k\u00f3knak. Val\u00f3sz\u00edn\u0171leg hamarosan a\ntud\u00f3sok nemsok\u00e1ra \u00e1tt\u00e9rnek az \u00f6nk\u00e9ntesekkel v\u00e9gzett klinikai vizsg\u00e1latokra. Meg\nkell jegyezni, hogy ezt a cikket m\u00e9g nem \u00e9rt\u00e9kelt\u00e9k f\u00fcggetlen szak\u00e9rt\u0151k \u00e9s a\ntudom\u00e1nyos foly\u00f3iratok szerkeszt\u0151i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&lt;!&#8211;\ntranslatorid:ild5234 &#8211;&gt;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>K\u00edna sikeresen tesztelte a koronav\u00edrus elleni vakcin\u00e1t egereken, patk\u00e1nyokon \u00e9s majmokon. <\/p>\n","protected":false},"author":10,"featured_media":11899,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4383,594,596,49,598],"tags":[1228],"class_list":["post-12081","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-covid-19-hu","category-egeszseg","category-erdekes","category-hirek","category-tudomany","tag-koronavirus"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/12081","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12081"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/12081\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/11899"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}