{"id":5981,"date":"2021-11-07T05:06:07","date_gmt":"2021-11-07T04:06:07","guid":{"rendered":"http:\/\/www.infokuryr.cz\/n\/?p=5981"},"modified":"2021-11-07T05:06:07","modified_gmt":"2021-11-07T04:06:07","slug":"nove-vyzkumy-odhalily-jakym-zpusobem-koronavirus-zasahuje-lidsky-mozek","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2021\/11\/07\/nove-vyzkumy-odhalily-jakym-zpusobem-koronavirus-zasahuje-lidsky-mozek\/","title":{"rendered":"Nov\u00e9 v\u00fdzkumy odhalily, jak\u00fdm zp\u016fsobem koronavirus zasahuje lidsk\u00fd mozek"},"content":{"rendered":"<div id=\"fb-root\"><\/div>\n<p><strong>P\u0159edb\u011b\u017en\u00e9 v\u00fdsledky studi\u00ed Kalifornsk\u00e9ho n\u00e1rodn\u00edho centra pro v\u00fdzkum prim\u00e1t\u016f a V\u00fdzkumn\u00e9ho institutu Rotman v Torontu navrhuj\u00ed vysv\u011btlen\u00ed, pro\u010d imunita nedok\u00e1\u017ee zastavit vliv koronavirov\u00e9 infekce na mozek. Covid-19 m\u016f\u017ee lehce proniknout p\u0159es nos a n\u00e1sledn\u011b p\u0159\u00edmo infikovat neurony v mozku, kter\u00e9 jsou kl\u00ed\u010dov\u00e9 pro zdrav\u00e9 fungov\u00e1n\u00ed cel\u00e9ho organismu.<\/strong><\/p>\n<p>Tento t\u00fdden americk\u00e1 m\u00e9dia\u00a0informovala\u00a0o v\u00fdsledc\u00edch v\u00fdzkumu odborn\u00edk\u016f z Kalifornsk\u00e9ho n\u00e1rodn\u00edho centra pro v\u00fdzkum prim\u00e1t\u016f a V\u00fdzkumn\u00e9ho institutu Rotman v Torontu, kter\u00e9 umo\u017e\u0148uj\u00ed l\u00e9pe pochopit vliv koronavirov\u00e9 infekce na lidsk\u00fd mozek a vysv\u011btlit vznikaj\u00edc\u00ed symptomy. D\u0159\u00edv\u011bj\u0161\u00ed studie ji\u017e uk\u00e1zaly, \u017ee covid-19 je schopen proniknout do lidsk\u00e9ho mozku p\u0159\u00edmo p\u0159es nos, a proto imunita nem\u016f\u017ee zastavit infekci p\u0159ed t\u00edm, ne\u017e se ta dostane do mozku.<\/p>\n<p>Nov\u00e9 studie uv\u00e1d\u011bj\u00ed, \u017ee koronavirov\u00e1 infekce \u00fato\u010d\u00ed p\u0159\u00edmo na neurony v mozku. Vzhledem k tomu, \u017ee neurony \u010di nervov\u00e9 bu\u0148ky maj\u00ed z\u00e1sadn\u00ed roli pro fungov\u00e1n\u00ed organismu, jeliko\u017e pos\u00edlaj\u00ed informace z\u00a0mozku\u00a0do dal\u0161\u00edch \u010d\u00e1st\u00ed t\u011bla, imunitn\u00ed syst\u00e9m na n\u011b ne\u00fato\u010d\u00ed, a to nehled\u011b na to, \u017ee mohou b\u00fdt zasa\u017eeny virem. Podle v\u011bdc\u016f tato skute\u010dnost komplikuje proces l\u00e9\u010dby, nav\u00edc takov\u00fd zp\u016fsob onemocn\u011bn\u00ed koronavirem je velice nebezpe\u010dn\u00fd, proto\u017ee zasa\u017een\u00ed neuron\u016f v mozku \u010dasto vyvol\u00e1v\u00e1 dlouhodob\u00e9 neurologick\u00e9 symptomy, jako t\u0159eba probl\u00e9my s my\u0161len\u00edm a pam\u011bt\u00ed.<\/p>\n<p>\u201eMysl\u00edm si, \u017ee tento druh infekce je mnohem nebezpe\u010dn\u011bj\u0161\u00ed ne\u017e ostatn\u00ed. Pokud se virus m\u016f\u017ee \u0161\u00ed\u0159it p\u0159es mozkov\u00e9 obvody, tak se t\u00edm p\u00e1dem m\u016f\u017ee dostat do r\u016fzn\u00fdch \u010d\u00e1st\u00ed mozku, kter\u00e9 zprost\u0159edkov\u00e1vaj\u00ed takov\u00e9 funkce a prvky, jako pozn\u00e1n\u00ed, pam\u011b\u0165, emoce a n\u00e1lada,\u201d \u0159ekl profesor Kalifornsk\u00e9 univerzity John Morrison.<\/p>\n<p><strong>Symptomy koronaviru u o\u010dkovan\u00fdch<\/strong><\/p>\n<p>Po vakcinaci se sice riziko, \u017ee \u010dlov\u011bk onemocn\u00ed covidem-19, se nesni\u017euje a proto by lid\u00e9 nem\u011bli zcela vylu\u010dovat mo\u017enost n\u00e1kazy koronavirem. Informoval o tom D\u00e1nsk\u00fd rozhlas (DR).<\/p>\n<p>Podle slov infekcionisty Thomase Benfielda a imunologa Rune Hartmanna se m\u016f\u017ee nemoc u o\u010dkovan\u00fdch\u00a0vyv\u00edjet stejn\u011b r\u016fzn\u011b jako u neo\u010dkovan\u00fdch. Byly dokonce zaznamen\u00e1ny i p\u0159\u00edpady hospitalizace, hlavn\u011b lid\u00ed pokro\u010dil\u00e9ho v\u011bku, ale nemoc u nich\u00a0 nem\u011bla tak kritick\u00fd pr\u016fb\u011bh.<\/p>\n<p>Situace, kdy se dokonce i pln\u011b nao\u010dkovan\u00ed lid\u00e9 nakaz\u00ed koronavirem, se ozna\u010duje za \u201epr\u016flomnou infekci\u201c. Podle v\u00fdzkumu odborn\u00edk\u016f ze ZOE COVID Symptom Study \u2013 nejv\u011bt\u0161\u00ed aplikace pro zkoum\u00e1n\u00ed a sledov\u00e1n\u00ed symptom\u016f koronaviru \u2013 je\u00a0covid-19\u00a0u o\u010dkovan\u00fdch doprov\u00e1zen nej\u010dast\u011bji bolest\u00ed hlavy, r\u00fdmou, ka\u0161lem, bolest\u00ed v krku a k\u00fdch\u00e1n\u00edm. Hore\u010dka a ztr\u00e1ta \u010dichu se po vakcinaci vyskytuj\u00ed mnohem vz\u00e1cn\u011bji.<\/p>\n<p>Hartmann podotkl, \u017ee z\u00e1va\u017enost pr\u016fb\u011bhu nemoci p\u0159itom ovliv\u0148uje samotn\u00e1 vakc\u00edna, v\u011bk a vedlej\u0161\u00ed choroby.<\/p>\n<p><a href=\"https:\/\/cz.sputniknews.com\/20211106\/nove-vyzkumy-odhalily-jakym-zpusobem-koronavirus-zasahuje-lidsky-mozek-16418940.html\">ZDROJ<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>P\u0159edb\u011b\u017en\u00e9 v\u00fdsledky studi\u00ed Kalifornsk\u00e9ho n\u00e1rodn\u00edho centra pro v\u00fdzkum prim\u00e1t\u016f a V\u00fdzkumn\u00e9ho institutu Rotman v Torontu&#8230;<\/p>\n","protected":false},"author":2,"featured_media":5982,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[593,1059,1043,213,580],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/5981"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=5981"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/5981\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/5982"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=5981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=5981"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=5981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}