{"id":46551,"date":"2021-02-19T18:03:00","date_gmt":"2021-02-19T16:03:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=46551"},"modified":"2021-02-19T13:08:57","modified_gmt":"2021-02-19T11:08:57","slug":"kimutathattak-mi-segiti-at-a-gyerekeket-a-koronaviruson","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=46551&lang=hu","title":{"rendered":"Kimutathatt\u00e1k, mi seg\u00edti \u00e1t a gyerekeket a koronav\u00edruson"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>A gyerekek velesz\u00fcletett immunrendszere gyorsan megt\u00e1madja a koronav\u00edrust, ez az oka annak, hogy n\u00e1luk nagyobb es\u00e9llyel jelentkezik enyhe t\u00fcnetekkel a Covid-19 \u2013 \u00e1llap\u00edtott\u00e1k meg ausztr\u00e1l kutat\u00f3k a Nature Communications c\u00edm\u0171 foly\u00f3iratban publik\u00e1lt tanulm\u00e1nyukban.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/02\/koronavirus-gyermek-diak-iskolas-1024x576.jpg\" alt=\"\" class=\"wp-image-46552\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/02\/koronavirus-gyermek-diak-iskolas-1024x576.jpg 1024w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/02\/koronavirus-gyermek-diak-iskolas-300x169.jpg 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/02\/koronavirus-gyermek-diak-iskolas-768x432.jpg 768w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/02\/koronavirus-gyermek-diak-iskolas.jpg 1125w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u201eA gyerekek kisebb es\u00e9llyel fert\u0151z\u0151dnek meg a v\u00edrussal \u00e9s ha el is kapj\u00e1k, csaknem egyharmaduk t\u00fcnetmenetesen v\u00e9szeli \u00e1t a betegs\u00e9get, ami sz\u00f6ges ellent\u00e9tben \u00e1ll a legt\u00f6bb egy\u00e9b l\u00e9gz\u0151szervi v\u00edrus gyerekekn\u00e9l megfigyelt magas el\u0151fordul\u00e1si ar\u00e1ny\u00e1val \u00e9s s\u00falyoss\u00e1g\u00e1val\u201d \u2013 mondta Melanie Neeland, a tanulm\u00e1nyt vezet\u0151 melbourne-i Murdoch Gyermekkutat\u00f3 K\u00f6zpont (MCRI) szakembere.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A kutat\u00f3k 28 melbourne-i h\u00e1ztart\u00e1sban \u00e9l\u0151 48 gyermek \u00e9s 70 feln\u0151tt v\u00e9rmint\u00e1it elemezt\u00e9k. A szakemberek figyelemmel k\u00f6vett\u00e9k a fert\u0151z\u00f6tt vagy a v\u00edrusnak kitett alanyok immunv\u00e1lasz\u00e1t a fert\u0151z\u00e9s akut szakasz\u00e1ban \u00e9s a k\u00f6vetkez\u0151 k\u00e9t h\u00f3napban.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Meg\u00e1llap\u00edtott\u00e1k, hogy a gyerekek eset\u00e9ben a fert\u0151z\u00f6tts\u00e9g a neutrofilek \u2013 specializ\u00e1lt feh\u00e9rv\u00e9rsejtek, amelyek seg\u00edtik a s\u00e9r\u00fclt sz\u00f6vetek gy\u00f3gyul\u00e1s\u00e1t \u00e9s a fert\u0151z\u00e9sek kezel\u00e9s\u00e9t \u2013 aktiv\u00e1l\u00e1s\u00e1val, valamint az els\u0151k k\u00f6z\u00f6tt reag\u00e1l\u00f3 immunsejteknek, \u00fagy mint a monocit\u00e1knak, a dendritikus sejteknek \u00e9s a term\u00e9szetes \u00f6l\u0151sejteknek a v\u00e9rben val\u00f3 cs\u00f6kken\u00e9s\u00e9vel j\u00e1r egy\u00fctt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201eEz azt sugallja, hogy ezek az immunsejtek a fert\u0151z\u00e9sek helysz\u00edneire v\u00e1ndorolnak \u00e9s gyorsan eltakar\u00edtj\u00e1k a v\u00edrust, miel\u0151tt annak es\u00e9lye lenne megvetni a l\u00e1b\u00e1t\u201d \u2013 magyar\u00e1zta Neeland.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201eEz azt mutatja, hogy a velesz\u00fcletett immunrendszer, amely a k\u00f3rokoz\u00f3k elleni v\u00e9delem els\u0151 vonal\u00e1t alkotja, kulcsszerepet j\u00e1tszik a s\u00falyos Covid-19 megakad\u00e1lyoz\u00e1s\u00e1ban a gyerekekn\u00e9l. Ezt az immunv\u00e1laszt nem figyelt\u00fck meg a tanulm\u00e1nyba bevont feln\u0151ttekn\u00e9l\u201d \u2013 tette hozz\u00e1 a szakember.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A kutat\u00f3k azt is meg\u00e1llap\u00edtott\u00e1k, hogy a v\u00edrusnak kitett, \u00e1m negat\u00edv tesztet produk\u00e1l\u00f3 gyerekek \u00e9s feln\u0151ttek szervezet\u00e9ben emelkedett volt a neutrofilek sz\u00e1ma, ami bizonyos szint\u0171 v\u00e9delmet ny\u00fajt a betegs\u00e9ggel szemben.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong><a href=\"https:\/\/www.portfolio.hu\/gazdasag\/20210218\/kimutathattak-mi-vedi-meg-a-gyerekeket-a-sulyos-koronavirus-betegsegtol-470524\" target=\"_blank\" rel=\"noreferrer noopener\">(portfolio.hu)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A gyerekek velesz\u00fcletett immunrendszere gyorsan megt\u00e1madja a koronav\u00edrust, ez az oka annak, hogy n\u00e1luk nagyobb es\u00e9llyel jelentkezik enyhe t\u00fcnetekkel a Covid-19 \u2013 \u00e1llap\u00edtott\u00e1k meg ausztr\u00e1l kutat\u00f3k a Nature Communications c\u00edm\u0171 foly\u00f3iratban publik\u00e1lt tanulm\u00e1nyukban.<\/p>\n","protected":false},"author":12,"featured_media":46552,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4000,41,4383,594,596,11,592,598,39],"tags":[39159,610,17424,6229],"class_list":["post-46551","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actual-hu","category-cikkek","category-covid-19-hu","category-egeszseg","category-erdekes","category-kiemelt-tema","category-tarsadalom","category-tudomany","category-vilag","tag-enyhe-tunetek","tag-gyerekek","tag-immunrendszer-vedekezokepessege","tag-koronavirus-fertozes"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/46551","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\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=46551"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/46551\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/46552"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=46551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=46551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=46551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}