{"id":54,"date":"2024-03-18T07:09:47","date_gmt":"2024-03-18T07:09:47","guid":{"rendered":"https:\/\/terviseleht.eu\/?p=54"},"modified":"2024-03-18T07:16:20","modified_gmt":"2024-03-18T07:16:20","slug":"kuidas-hudrogeeliga-murtud-sudant-parandada","status":"publish","type":"post","link":"https:\/\/terviseleht.eu\/?p=54","title":{"rendered":"Kuidas h\u00fcdrogeeliga murtud s\u00fcdant parandada"},"content":{"rendered":"\n<p><strong>Puidust saadud uue geeliga saab tervendada kahjustatud s\u00fcdant ja parandada v\u00e4hiravi t\u00f5husust.<\/strong><\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" height=\"16\" width=\"16\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/t72\/1.5\/16\/2763.png\" alt=\"\u2763\ufe0f\"> Waterloo \u00fclikooli keemiainsener dr Elisabeth Prince tegi koost\u00f6\u00f6d Toronto \u00fclikooli ja Duke&#8217;i \u00fclikooli teadlastega, et kujundada s\u00fcnteetiline materjal, mis on valmistatud puidumassist saadud tselluloosi nanokristallide abil. Materjal j\u00e4ljendab inimese kudede kiulisi nanostruktuure ja nende omadusi.<\/p>\n\n\n\n<p>Professor Prince kasutas neid inimkude j\u00e4ljendavaid h\u00fcdrogeele, et j\u00e4lgida annetatud kasvajakoest kasvatatud v\u00e4ikeste kasvajakoopiate ehk v\u00e4hiorganoidide reaktsioone neile geelidele. Eesm\u00e4rk on testida v\u00e4hiravi efektiivsust minikasvaja organoididel enne ravi alustamist, v\u00f5imaldades pakkuda patsientidele isikup\u00e4rastatud v\u00e4hiravi. See uuring viidi l\u00e4bi koos professor David Cesconiga.<\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" height=\"16\" width=\"16\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/t72\/1.5\/16\/2763.png\" alt=\"\u2763\ufe0f\"> &#8220;V\u00e4hk on mitmekesine haigus ja kaks sama v\u00e4hit\u00fc\u00fcbiga patsienti reageerivad sageli samale ravile v\u00e4ga erineval viisil,&#8221; \u00fctles Prince. &#8220;Kasvaja organoid on sisuliselt konkreetse patsiendi kasvaja miniatuurne versioon, mida saab kasutada ravimite testimiseks, mis v\u00f5imaldab teadlastel v\u00e4lja t\u00f6\u00f6tada konkreetse patsiendi jaoks kohandatud ravimeetodeid.&#8221;<\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" height=\"16\" width=\"16\" alt=\"\u2763\ufe0f\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/t72\/1.5\/16\/2763.png\"> Prince uurib oma laboris s\u00fcnteetilisi biomimeetilisi h\u00fcdrogeele. H\u00fcdrogeelis on nanokiud, mill vahel on suured poorid toitainete ja j\u00e4\u00e4tmete transpordiks, mis m\u00f5jutavad mehaanilisi omadusi ja rakkude vastasm\u00f5ju.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">H<strong>\u00fcdrogeelidega saab ravimeid \u00f5igesse kohta toimetada<\/strong><\/h2>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" height=\"16\" width=\"16\" alt=\"\u2764\ufe0f\u200d\ud83e\ude79\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/t23\/1.5\/16\/2764_200d_1fa79.png\"> Eesm\u00e4rk on kasutada s\u00fcstitud filamentset h\u00fcdrogeelmaterjali ka selleks, et taastada s\u00fcdameinfarkti j\u00e4rel kahjustatud s\u00fcdamekude. Nanokiud moodustavad karkassi kahjustatud s\u00fcdamekoe taaskasvatamiseks ja paranemiseks.<\/p>\n\n\n\n<p>Allikas: PNAS    Photo by Frans van Heerden <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Puidust saadud uue geeliga saab tervendada kahjustatud s\u00fcdant ja parandada v\u00e4hiravi t\u00f5husust. Waterloo \u00fclikooli keemiainsener dr Elisabeth Prince tegi koost\u00f6\u00f6d Toronto \u00fclikooli ja Duke&#8217;i \u00fclikooli teadlastega, et kujundada s\u00fcnteetiline materjal,&hellip; <\/p>\n","protected":false},"author":2,"featured_media":55,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[7],"tags":[],"class_list":["post-54","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ravi-ja-ravimid"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/terviseleht.eu\/index.php?rest_route=\/wp\/v2\/posts\/54"}],"collection":[{"href":"https:\/\/terviseleht.eu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/terviseleht.eu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/terviseleht.eu\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/terviseleht.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=54"}],"version-history":[{"count":2,"href":"https:\/\/terviseleht.eu\/index.php?rest_route=\/wp\/v2\/posts\/54\/revisions"}],"predecessor-version":[{"id":58,"href":"https:\/\/terviseleht.eu\/index.php?rest_route=\/wp\/v2\/posts\/54\/revisions\/58"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/terviseleht.eu\/index.php?rest_route=\/wp\/v2\/media\/55"}],"wp:attachment":[{"href":"https:\/\/terviseleht.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=54"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/terviseleht.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=54"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/terviseleht.eu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=54"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}