{"id":27837,"date":"2017-04-04T15:42:36","date_gmt":"2017-04-04T13:42:36","guid":{"rendered":"http:\/\/www.invarena.cz\/?p=27837"},"modified":"2017-04-05T10:53:08","modified_gmt":"2017-04-05T08:53:08","slug":"objev-vedcu-pomuze-lepe-porozumet-schizofrenii","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=27837","title":{"rendered":"Objev v\u011bdc\u016f pom\u016f\u017ee l\u00e9pe porozum\u011bt schizofrenii"},"content":{"rendered":"<p><strong>Objev v\u011bdc\u016f z N\u00e1rodn\u00edho \u00fastavu du\u0161evn\u00edho zdrav\u00ed (NUDZ) v Klecanech u Prahy pom\u016f\u017ee l\u00e9pe porozum\u011bt schizofrenii. P\u0159i experimentu za vyu\u017eit\u00ed magnetick\u00e9 rezonance zjistili, jak\u00e9 oblasti mozku jsou aktivn\u00ed p\u0159i pro\u017e\u00edv\u00e1n\u00ed vlastn\u00edho j\u00e1, informoval mluv\u010d\u00ed NUDZ Jan \u010cervenka. Prvn\u00ed v\u00fdsledky v\u011bdeck\u00e9 studie byly publikov\u00e1ny v presti\u017en\u00edm \u010dasopise Schizophrenia Bulletin.<\/strong><!--more--><\/p>\n<p>Na studii se pod\u00edlely i dal\u0161\u00ed instituce, nap\u0159\u00edklad pra\u017esk\u00fd Institut klinick\u00e9 a experiment\u00e1ln\u00ed medic\u00edny (IKEM) nebo 3. l\u00e9ka\u0159sk\u00e1 fakulta Univerzity Karlovy.<\/p>\n<p>Lid\u00e9 se schizofreni\u00ed maj\u00ed naru\u0161enou schopnost rozli\u0161en\u00ed, jak\u00e9 aktivity vznikaj\u00ed na podklad\u011b na\u0161\u00ed v\u011bdom\u00e9 \u010dinnosti a jak\u00e9 nikoliv. Do v\u011bdeck\u00e9ho experimentu s vy\u0161et\u0159en\u00edm magnetickou rezonanc\u00ed se zapojilo 35 zdrav\u00fdch dobrovoln\u00edk\u016f a 35 pacient\u016f s prvn\u00ed epizodou schizofrenie.<\/p>\n<p>&#8222;Pokusn\u00e9 osoby m\u011bly v r\u00e1mci v\u00fdzkumu za \u00fakol rozli\u0161it, zda pohyb kurzorem, kter\u00fd p\u0159i vy\u0161et\u0159en\u00ed magnetickou rezonanc\u00ed prov\u00e1d\u011bj\u00ed pomoc\u00ed joysticku a sleduj\u00ed na obrazovce po\u010d\u00edta\u010de, je vykon\u00e1v\u00e1m jimi samotn\u00fdmi, \u010di zda je n\u011bjak\u00fdm zp\u016fsobem ovliv\u0148ov\u00e1n v\u00fdzkumn\u00edkem z vedlej\u0161\u00ed m\u00edstnosti,&#8220; uvedl jeden z autor\u016f v\u00fdzkumu, Filip \u0160paniel z NUDZ.<\/p>\n<p>Pro kontrolu nad pohybem kurzoru mus\u00ed b\u00fdt aktivovan\u00e9 jasn\u011b vymezen\u00e9 oblasti mozku. Tato schopnost je ale u nemocn\u00fdch v\u00fdrazn\u011b potla\u010dena, proto dobrovoln\u00edci s prvn\u00ed epizodou schizofrenie m\u011bli v testu v\u00fdrazn\u011b hor\u0161\u00ed v\u00fdsledky ne\u017e zdrav\u00e1 skupina.<\/p>\n<p>D\u0159\u00edv\u011bj\u0161\u00ed v\u00fdzkum uk\u00e1zal, \u017ee mozek se skl\u00e1d\u00e1 z mnoha des\u00edtek vz\u00e1jemn\u011b se ovliv\u0148uj\u00edc\u00edch neuron\u00e1ln\u00edch s\u00edt\u00ed. \u010ce\u0161t\u00ed v\u011bdci v nov\u00e9 studii prok\u00e1zali, \u017ee vz\u00e1jemn\u00e9 p\u0159ep\u00edn\u00e1n\u00ed dvou z nich je zodpov\u011bdn\u00e9 za pro\u017e\u00edv\u00e1n\u00ed vlastn\u00edho j\u00e1. P\u0159ep\u00edna\u010dem t\u011bchto s\u00edt\u00ed je velikost\u00ed nerozs\u00e1hl\u00e1, hluboce vno\u0159en\u00e1 oblast mozku s n\u00e1zvem inzula.<\/p>\n<p>&#8222;V r\u00e1mci testu j\u00e1stv\u00ed jsme pomoc\u00ed dal\u0161\u00ed techniky na b\u00e1zi magnetick\u00e9 rezonance zjistili, \u017ee naru\u0161en\u00ed bun\u011b\u010dn\u00e9ho metabolismu v t\u00e9to oblasti jasn\u011b ur\u010duje schopnost odli\u0161it sv\u016fj pohyb od pohybu ciz\u00edho subjektu. Domn\u00edv\u00e1me se, \u017ee tento n\u00e1lez pom\u016f\u017ee objasnit nejen p\u0159\u00ed\u010diny p\u0159\u00edznak\u016f u schizofrenie, napom\u016f\u017ee n\u00e1m i odhalit z\u00e1kladn\u00ed ot\u00e1zky fungov\u00e1n\u00ed na\u0161ich mozk\u016f a pom\u016f\u017ee objasnit, kde v mozku s\u00eddl\u00ed na\u0161e j\u00e1stv\u00ed,&#8220; doplnil \u0160paniel.<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>Objev v\u011bdc\u016f z N\u00e1rodn\u00edho \u00fastavu du\u0161evn\u00edho zdrav\u00ed (NUDZ) v Klecanech u Prahy pom\u016f\u017ee l\u00e9pe porozum\u011bt schizofrenii. P\u0159i experimentu za vyu\u017eit\u00ed magnetick\u00e9 rezonance zjistili, jak\u00e9 oblasti <a class=\"mh-excerpt-more\" href=\"https:\/\/www.invarena.cz\/?p=27837\" title=\"Objev v\u011bdc\u016f pom\u016f\u017ee l\u00e9pe porozum\u011bt schizofrenii\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":18803,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-27837","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zpravy"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/27837","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=27837"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/27837\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/media\/18803"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27837"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27837"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}