{"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\/cs\/nejnovejsi-vedecke-zpravy\/","title":{"rendered":"Nejnov\u011bj\u0161\u00ed v\u011bdeck\u00e9 zpr\u00e1vy: nejzaj\u00edmav\u011bj\u0161\u00ed objevy t\u00fddne"},"content":{"rendered":"<p style=\"text-align: justify;\">Posledn\u00ed dny byly t\u011b\u017ek\u00e9, \u017ee? Po\u017e\u00e1ry v amazonsk\u00e9m de\u0161tn\u00e9m pralese se staly m\u00f3dn\u00edm t\u00e9matem. V posledn\u00edch dnech se st\u00e1le velmi zaj\u00edm\u00e1me o de\u0161tn\u00fd prales, udr\u017eitelnost a \u017eivot na Zemi obecn\u011b. Po v\u0161ech diskus\u00edch a \u010dten\u00edch jsme dosp\u011bli k z\u00e1v\u011bru, \u017ee mus\u00edme jednat, jako lid\u00e9 i jako v\u011bdci. Napsal jsem n\u011bkolik \u010dl\u00e1nk\u016f o zm\u011bn\u011b klimatu a biodiverzit\u011b amazonsk\u00e9ho de\u0161tn\u00e9ho pralesa, abych zv\u00fd\u0161il pov\u011bdom\u00ed o d\u016fle\u017eitosti zachov\u00e1n\u00ed pralesa.<\/p>\n<p style=\"text-align: justify;\">Tyto \u010dl\u00e1nky si m\u016f\u017eete prohl\u00e9dnout n\u00ed\u017ee:<\/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 v\u011bdeck\u00e9 \u00fadaje zastavuj\u00ed pop\u00edra\u010de zm\u011bny klimatu<\/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\u00ed s\u00ed\u0165, kter\u00e1 udr\u017euje de\u0161tn\u00e9 pralesy p\u0159i \u017eivot\u011b<\/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 de\u0161tn\u00e9ho pralesa v obrazech<\/a><\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Dnes v\u0161ak chci hovo\u0159it o nejnov\u011bj\u0161\u00edch v\u011bdeck\u00fdch novink\u00e1ch optimisticky. Ve v\u011bd\u011b pracujeme proto, abychom zlep\u0161ili lidsk\u00e9 \u017eivoty, zjistili v\u00edce o \u017eivot\u011b a vesm\u00edru a zm\u011bnili se k lep\u0161\u00edmu, \u017ee?<\/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;\">Pod\u00edvejme se tedy, co zji\u0161\u0165uj\u00ed dal\u0161\u00ed v\u011bdci. Sledov\u00e1n\u00ed nejnov\u011bj\u0161\u00edch v\u011bdeck\u00fdch zpr\u00e1v je d\u016fle\u017eit\u00e9 pro zlep\u0161en\u00ed komunikace ve v\u011bd\u011b a tak\u00e9 pro udr\u017een\u00ed optimismu. Proto se s v\u00e1mi chci pod\u011blit o to nejlep\u0161\u00ed z v\u011bdeck\u00fdch novinek:<\/p>\n<h3><a href=\"https:\/\/www.eurekalert.org\/pub_releases\/2019-08\/bch-cge082219.php\" target=\"_blank\" rel=\"noopener\"><strong>CRISPR zpomaluje r\u016fst trojit\u011b negativn\u00edho karcinomu prsu u my\u0161\u00ed:<\/strong><\/a><\/h3>\n<p style=\"text-align: justify;\">T\u00fdm v\u011bdc\u016f z Bostonsk\u00e9 d\u011btsk\u00e9 nemocnice vyvinul inovativn\u00ed zp\u016fsob vy\u0159azen\u00ed genu Lipocalin 2 pomoc\u00ed edita\u010dn\u00edho syst\u00e9mu CRISPR a prok\u00e1zal jeho potenci\u00e1l p\u0159i l\u00e9\u010db\u011b trojit\u011b negativn\u00edch n\u00e1dor\u016f prsu u my\u0161\u00ed. Tento gen souvis\u00ed s trojit\u011b negativn\u00edm karcinomem prsu, agresivn\u00ed formou onemocn\u011bn\u00ed, pro kterou existuje jen m\u00e1lo \u00fa\u010dinn\u00fdch c\u00edlen\u00fdch l\u00e9\u010debn\u00fdch postup\u016f.<\/p>\n<p style=\"text-align: justify;\">Grafick\u00fd abstrakt autor\u016f ukazuje biomechanismy in vivo editace genomu pomoc\u00ed CRISPR. Je vid\u011bt, jak deformovateln\u00e1 nanostruktura syst\u00e9mu nanolipogel\u016f c\u00edlen\u00fdch na n\u00e1dory (tNLG) v\u00fdrazn\u011b zlep\u0161uje jeho schopnost proch\u00e1zet p\u0159es net\u011bsn\u00e9 endoteli\u00e1ln\u00ed bari\u00e9ry n\u00e1dor\u016f. \u0160ipky zv\u00fdraz\u0148uj\u00ed ud\u00e1losti transendoteli\u00e1ln\u00edho doru\u010den\u00ed tNLG. U posledn\u00edho je vid\u011bt, jak se CRISPR plazmidy tNLGs uvol\u0148uj\u00ed p\u0159\u00edmo do cytosolu c\u00edlov\u00fdch bun\u011bk TNBC prost\u0159ednictv\u00edm dr\u00e1hy membr\u00e1nov\u00e9 f\u00faze zprost\u0159edkovan\u00e9 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 studie ukazuje, \u017ee fyzick\u00e9 cvi\u010den\u00ed zm\u00edr\u0148uje abnormality v sociabilit\u011b, repetitivnosti a \u00fazkostnosti u jedinc\u016f s neurov\u00fdvojov\u00fdmi poruchami.<\/strong><\/a><\/h3>\n<p>Fyzick\u00e9 cvi\u010den\u00ed p\u0159itahuje pozornost jako potenci\u00e1ln\u00ed terapeutick\u00e1 strategie pro abnorm\u00e1ln\u00ed chov\u00e1n\u00ed u neurov\u00fdvojov\u00fdch poruch, jako jsou poruchy autistick\u00e9ho spektra (PAS). Auto\u0159i zkoumali roli mikroglie v synaptick\u00fdch deficitech u potomk\u016f s mate\u0159skou imunitn\u00ed aktivac\u00ed (MIA). Mikroglie jsou rezidentn\u00ed imunitn\u00ed bu\u0148ky v mozku. V\u00fdsledky odhalily, \u017ee cvi\u010den\u00ed zvr\u00e1tilo abnorm\u00e1ln\u00ed chov\u00e1n\u00ed a synaptick\u00fd p\u0159ebytek u dosp\u011bl\u00fdch potomk\u016f MIA. Cvi\u010den\u00ed tedy aktivuje \u010d\u00e1st neuron\u016f, co\u017e m\u00e1 za n\u00e1sledek pohlcen\u00ed p\u0159ebyte\u010dn\u00fdch synaps\u00ed mikrogli\u00ed, pravd\u011bpodobn\u011b za\u0161t\u00edt\u011bnou synaptickou konkurenc\u00ed.<\/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\u00e1hled_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>D\u011btsk\u00e1 obrna ji\u017e nen\u00ed v Nig\u00e9rii endemick\u00e1<\/strong><\/a><\/h3>\n<p style=\"text-align: justify;\">Informace poch\u00e1zej\u00ed od Sv\u011btov\u00e9 zdravotnick\u00e9 organizace (WHO). Ta 21. srpna ozn\u00e1mila, \u017ee Nig\u00e9rie zaznamenala t\u0159i roky bez nov\u00fdch p\u0159\u00edpad\u016f t\u00e9to paralyzuj\u00edc\u00ed nemoci. To je velmi dobr\u00e1 zpr\u00e1va! Tak\u00e9 po\u010det nov\u00fdch p\u0159\u00edpad\u016f n\u00e1kazy celosv\u011btov\u011b klesl, a to ze zhruba 350 000 v roce 1988 na 33 v roce 2018.<\/p>\n<p style=\"text-align: justify;\">V infografice n\u00ed\u017ee se m\u016f\u017eete pod\u00edvat, jak o\u010dkov\u00e1n\u00ed souvis\u00ed s vym\u00fdcen\u00edm infek\u010dn\u00edch nemoc\u00ed:<\/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 sv\u016fj v\u00fdzkum prezentovat vizu\u00e1ln\u011b a atraktivn\u011b? Pak vyzkou\u0161ejte 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=\"pozor na grafick\u00e9 v\u011bdeck\u00e9 ilustrace\" 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\u00ed dny byly t\u011b\u017ek\u00e9, \u017ee? Po\u017e\u00e1ry v amazonsk\u00e9m de\u0161tn\u00e9m pralese se staly m\u00f3dn\u00edm t\u00e9matem. V posledn\u00edch dnech se st\u00e1le velmi zaj\u00edm\u00e1me o de\u0161tn\u00fd prales, udr\u017eitelnost a \u017eivot na Zemi obecn\u011b. Po v\u0161ech diskus\u00edch a \u010dten\u00edch jsme dosp\u011bli k z\u00e1v\u011bru, \u017ee mus\u00edme jednat, jako lid\u00e9 i jako v\u011bdci. [...]<\/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\/cs\/nejnovejsi-vedecke-zpravy\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\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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Don't worry, I focused on the good news.","og_url":"https:\/\/mindthegraph.com\/blog\/cs\/nejnovejsi-vedecke-zpravy\/","og_site_name":"Mind the Graph Blog","article_published_time":"2019-08-30T19:51:26+00:00","article_modified_time":"2022-10-18T11:30:14+00:00","og_image":[{"width":682,"height":363,"url":"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/08\/cover-1.png","type":"image\/png"}],"author":"Fabiola Soares","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Fabiola Soares","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/mindthegraph.com\/blog\/latest-science-news\/","url":"https:\/\/mindthegraph.com\/blog\/latest-science-news\/","name":"The latest science news: the coolest discoveries of the week - Mind the Graph Blog","isPartOf":{"@id":"https:\/\/mindthegraph.com\/blog\/#website"},"datePublished":"2019-08-30T19:51:26+00:00","dateModified":"2022-10-18T11:30:14+00:00","author":{"@id":"https:\/\/mindthegraph.com\/blog\/#\/schema\/person\/5592c012d89648325be9b0f3c3f91132"},"description":"Check out the latest science news to keep informed about what is happening outside the lab. 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