{"id":10374,"date":"2019-08-30T16:51:26","date_gmt":"2019-08-30T19:51:26","guid":{"rendered":"https:\/\/blog.mindthegraph.com\/?p=10374"},"modified":"2022-10-18T08:30:14","modified_gmt":"2022-10-18T11:30:14","slug":"latest-science-news","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/sk\/najnovsie-vedecke-spravy\/","title":{"rendered":"Najnov\u0161ie vedeck\u00e9 spr\u00e1vy: najzauj\u00edmavej\u0161ie objavy t\u00fd\u017ed\u0148a"},"content":{"rendered":"<p style=\"text-align: justify;\">Posledn\u00e9 dni boli \u0165a\u017ek\u00e9, v\u0161ak? Po\u017eiare v amazonskom pralese sa stali trendovou t\u00e9mou. V posledn\u00fdch d\u0148och sa na\u010falej ve\u013emi zauj\u00edmame o da\u017e\u010fov\u00fd prales, udr\u017eate\u013enos\u0165 a \u017eivot na Zemi vo v\u0161eobecnosti. Po v\u0161etk\u00fdch diskusi\u00e1ch a \u010d\u00edtan\u00ed sme dospeli k z\u00e1veru, \u017ee mus\u00edme kona\u0165 ako \u013eudia aj ako vedci. Nap\u00edsal som nieko\u013eko \u010dl\u00e1nkov o zmene kl\u00edmy a biodiverzite amazonsk\u00e9ho da\u017e\u010fov\u00e9ho pralesa, aby som zv\u00fd\u0161il povedomie o d\u00f4le\u017eitosti zachovania pralesa.<\/p>\n<p style=\"text-align: justify;\">Tieto \u010dl\u00e1nky si m\u00f4\u017eete pozrie\u0165 ni\u017e\u0161ie:<\/p>\n<ul>\n<li style=\"text-align: justify;\"><a href=\"https:\/\/blog.mindthegraph.com\/climate-change-science\/#.XWloPyhKiM8\" target=\"_blank\" rel=\"noopener\">Nov\u00e9 vedeck\u00e9 \u00fadaje zastavuj\u00fa popiera\u010dov zmeny kl\u00edmy<\/a>s<\/li>\n<li style=\"text-align: justify;\"><a href=\"https:\/\/blog.mindthegraph.com\/underground-network-keeps-rainforests\/#.XWloPihKiM8\" target=\"_blank\" rel=\"noopener\">Podzemn\u00e1 sie\u0165, ktor\u00e1 udr\u017eiava da\u017e\u010fov\u00e9 pralesy pri \u017eivote<\/a><\/li>\n<li style=\"text-align: justify;\"><a href=\"https:\/\/blog.mindthegraph.com\/amazon-rainforest-images\/#.XWloPShKiM8\" target=\"_blank\" rel=\"noopener\">Biodiverzita amazonsk\u00e9ho da\u017e\u010fov\u00e9ho pralesa v obr\u00e1zkoch<\/a><\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Dnes v\u0161ak chcem hovori\u0165 o najnov\u0161\u00edch vedeck\u00fdch novink\u00e1ch optimistick\u00fdm sp\u00f4sobom. Vo vede pracujeme preto, aby sme zlep\u0161ili \u013eudsk\u00e9 \u017eivoty, zistili viac o \u017eivote a vesm\u00edre a zmenili sa k lep\u0161iemu, v\u0161ak?<\/p>\n<div style=\"width: 574px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"wp-video-shortcode\" id=\"video-10374-1\" width=\"574\" height=\"322\" autoplay=\"1\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2019\/08\/travel-through-the-universe-amazing-credit-nasa.mp4?_=1\" \/><a href=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2019\/08\/travel-through-the-universe-amazing-credit-nasa.mp4\">https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2019\/08\/travel-through-the-universe-amazing-credit-nasa.mp4<\/a><\/video><\/div>\n<p style=\"text-align: justify;\">Pozrime sa teda, \u010do zis\u0165uj\u00fa in\u00ed vedci. Sledovanie najnov\u0161\u00edch vedeck\u00fdch spr\u00e1v je d\u00f4le\u017eit\u00e9 na zlep\u0161enie komunik\u00e1cie vo vede a tie\u017e na udr\u017eanie optimizmu. Preto sa s vami chcem podeli\u0165 o to najlep\u0161ie z vedeck\u00fdch noviniek:<\/p>\n<h3><a href=\"https:\/\/www.eurekalert.org\/pub_releases\/2019-08\/bch-cge082219.php\" target=\"_blank\" rel=\"noopener\"><strong>CRISPR spoma\u013euje rast trojito negat\u00edvnej rakoviny prsn\u00edka u my\u0161\u00ed:<\/strong><\/a><\/h3>\n<p style=\"text-align: justify;\">T\u00edm v\u00fdskumn\u00edkov z Bostonskej detskej nemocnice vyvinul inovat\u00edvny sp\u00f4sob vyradenia g\u00e9nu Lipocalin 2 pomocou edita\u010dn\u00e9ho syst\u00e9mu CRISPR a preuk\u00e1zal jeho potenci\u00e1l pri lie\u010dbe trojito negat\u00edvnych n\u00e1dorov prsn\u00edka u my\u0161\u00ed. Tento g\u00e9n s\u00favis\u00ed s trojito negat\u00edvnou rakovinou prsn\u00edka, agres\u00edvnou formou ochorenia, na ktor\u00fa existuje len m\u00e1lo \u00fa\u010dinn\u00fdch cielen\u00fdch lie\u010debn\u00fdch postupov.<\/p>\n<p style=\"text-align: justify;\">Grafick\u00fd abstrakt autorov zobrazuje biomechanizmy edit\u00e1cie gen\u00f3mu in vivo pomocou CRISPR. M\u00f4\u017eete vidie\u0165, ako deformovate\u013en\u00e1 nano\u0161trukt\u00fara syst\u00e9mu nanolipog\u00e9lov cielen\u00fdch na n\u00e1dor (tNLG) v\u00fdrazne zlep\u0161uje jeho schopnos\u0165 prech\u00e1dza\u0165 cez netesn\u00e9 endotelov\u00e9 bari\u00e9ry n\u00e1doru. \u0160\u00edpky zv\u00fdraz\u0148uj\u00fa udalosti transendoteli\u00e1lneho doru\u010denia tNLG. Na poslednom je vidie\u0165, ako sa CRISPR plazmidy tNLGs uvo\u013e\u0148uj\u00fa priamo do cytozolu cielen\u00fdch buniek TNBC prostredn\u00edctvom dr\u00e1hy membr\u00e1novej f\u00fazie sprostredkovanej ICAM1.<\/p>\n<p style=\"text-align: justify;\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-10379\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2019\/08\/capture5.png\" alt=\"Capture5\" width=\"885\" height=\"443\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/08\/capture5.png 885w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/08\/capture5-300x150.png 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/08\/capture5-768x384.png 768w\" sizes=\"(max-width: 885px) 100vw, 885px\" \/><\/p>\n<h3 style=\"text-align: justify;\"><a href=\"https:\/\/www.cell.com\/cell-reports\/fulltext\/S2211-1247(19)30626-6?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS2211124719306266%3Fshowall%3Dtrue\" target=\"_blank\" rel=\"noopener\"><strong>Nov\u00e1 \u0161t\u00fadia ukazuje, \u017ee fyzick\u00e9 cvi\u010denie zmier\u0148uje abnormality v sociabilite, repetit\u00edvnosti a \u00fazkosti u jedincov s neurov\u00fdvojov\u00fdmi poruchami.<\/strong><\/a><\/h3>\n<p>Fyzick\u00e9 cvi\u010denie pri\u0165ahuje pozornos\u0165 ako potenci\u00e1lna terapeutick\u00e1 strat\u00e9gia pre abnorm\u00e1lne spr\u00e1vanie pri neurov\u00fdvojov\u00fdch poruch\u00e1ch, ako s\u00fa poruchy autistick\u00e9ho spektra (PAS). Autori sk\u00famali \u00falohu mikroglie v synaptick\u00fdch deficitoch u potomkov s materskou imunitnou aktiv\u00e1ciou (MIA). Mikroglie s\u00fa rezidentn\u00e9 imunitn\u00e9 bunky v mozgu. V\u00fdsledky odhalili, \u017ee cvi\u010denie zvr\u00e1tilo abnorm\u00e1lne spr\u00e1vanie a synaptick\u00fd nadbytok u dospel\u00fdch potomkov MIA. Cvi\u010denie teda aktivuje \u010das\u0165 neur\u00f3nov, \u010do m\u00e1 za n\u00e1sledok pohltenie nadbyto\u010dn\u00fdch syn\u00e1ps mikrogliou, pravdepodobne primo\u017eenou synaptickou konkurenciou.<\/p>\n<p style=\"text-align: justify;\">\u00a0<a href=\"https:\/\/blog.mindthegraph.com\/nature-neuroscience\/#.XWltvShKiM8\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-large wp-image-10384\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2019\/08\/preview_69620-1024x640-1-1024x640.png\" alt=\"n\u00e1h\u013ead_69620-1024x640 (1)\" width=\"640\" height=\"400\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/08\/preview_69620-1024x640-1.png 1024w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/08\/preview_69620-1024x640-1-300x188.png 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/08\/preview_69620-1024x640-1-768x480.png 768w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<h4 style=\"text-align: justify;\"><\/h4>\n<h3 style=\"text-align: justify;\"><a href=\"https:\/\/www.un.org\/africarenewal\/news\/polio-no-longer-endemic-nigeria-%E2%80%93-un-health-agency\" target=\"_blank\" rel=\"noopener\"><strong>Detsk\u00e1 obrna u\u017e nie je v Nig\u00e9rii endemick\u00e1<\/strong><\/a><\/h3>\n<p style=\"text-align: justify;\">Inform\u00e1cie poch\u00e1dzaj\u00fa od Svetovej zdravotn\u00edckej organiz\u00e1cie (WHO). T\u00e1 21. augusta ozn\u00e1mila, \u017ee Nig\u00e9ria zaznamenala tri roky bez nov\u00fdch pr\u00edpadov ochrnutia. To je ve\u013emi dobr\u00e1 spr\u00e1va! Aj po\u010det nov\u00fdch pr\u00edpadov n\u00e1kazy celosvetovo klesol, a to zo zhruba 350 000 v roku 1988 na 33 v roku 2018.<\/p>\n<p style=\"text-align: justify;\">V infografike ni\u017e\u0161ie si m\u00f4\u017eete pozrie\u0165, ako o\u010dkovanie s\u00favis\u00ed s eradik\u00e1ciou infek\u010dn\u00fdch chor\u00f4b:<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/blog.mindthegraph.com\/vaccine-misinformation\/#.XWmAmyhKiM8\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-large wp-image-10388\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2019\/08\/vaccine1-512x1024.png\" alt=\"vakc\u00edna1\" width=\"512\" height=\"1024\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/08\/vaccine1-512x1024.png 512w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/08\/vaccine1-150x300.png 150w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/08\/vaccine1-768x1536.png 768w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/08\/vaccine1.png 800w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Chcete svoj v\u00fdskum prezentova\u0165 vizu\u00e1lne a atrakt\u00edvne? Potom vysk\u00fa\u0161ajte Mind the Graph:<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/mindthegraph.com\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-6577\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2017\/01\/start_get-mind-the-graph-medical-illustrations.png\" alt=\"vedeck\u00e9 ilustr\u00e1cie grafu\" width=\"270\" height=\"87\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2017\/01\/start_get-mind-the-graph-medical-illustrations.png 310w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2017\/01\/start_get-mind-the-graph-medical-illustrations-300x97.png 300w\" sizes=\"(max-width: 270px) 100vw, 270px\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Posledn\u00e9 dni boli \u0165a\u017ek\u00e9, v\u0161ak? Po\u017eiare v amazonskom pralese sa stali trendovou t\u00e9mou. V posledn\u00fdch d\u0148och sa na\u010falej ve\u013emi zauj\u00edmame o da\u017e\u010fov\u00fd prales, udr\u017eate\u013enos\u0165 a \u017eivot na Zemi vo v\u0161eobecnosti. Po v\u0161etk\u00fdch diskusi\u00e1ch a \u010d\u00edtan\u00ed sme dospeli k z\u00e1veru, \u017ee mus\u00edme kona\u0165 ako \u013eudia aj ako vedci. [...]<\/p>","protected":false},"author":11,"featured_media":10394,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":[],"categories":[959],"tags":[349,350,348,96,554,250,775],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>The latest science news: the coolest discoveries of the week - Mind the Graph Blog<\/title>\n<meta name=\"description\" content=\"Check out the latest science news to keep informed about what is happening outside the lab. Don&#039;t worry, I focused on the good news.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mindthegraph.com\/blog\/sk\/najnovsie-vedecke-spravy\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The latest science news: the coolest discoveries of the week - Mind the Graph Blog\" \/>\n<meta property=\"og:description\" content=\"Check out the latest science news to keep informed about what is happening outside the lab. 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