{"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\/fi\/uusimmat-tiedeuutiset\/","title":{"rendered":"Viimeisimm\u00e4t tiedeuutiset: viikon siisteimm\u00e4t l\u00f6yd\u00f6t"},"content":{"rendered":"<p style=\"text-align: justify;\">Viimeiset p\u00e4iv\u00e4t olivat rankkoja, eik\u00f6 niin? Amazonin sademets\u00e4n maastopaloista on tullut trendiaihe. Viime p\u00e4ivin\u00e4 olemme olleet hyvin huolissamme sademetsist\u00e4, kest\u00e4v\u00e4st\u00e4 kehityksest\u00e4 ja el\u00e4m\u00e4st\u00e4 maapallolla yleens\u00e4. Kaiken keskustelun ja lukemisen j\u00e4lkeen johtop\u00e4\u00e4t\u00f6s on, ett\u00e4 meid\u00e4n on ryhdytt\u00e4v\u00e4 toimiin ihmisin\u00e4 ja tutkijoina. Kirjoitin useita artikkeleita ilmastonmuutoksesta ja Amazonin sademets\u00e4n biologisesta monimuotoisuudesta lis\u00e4t\u00e4kseni tietoisuutta siit\u00e4, miten t\u00e4rke\u00e4\u00e4 on pit\u00e4\u00e4 mets\u00e4 elossa.<\/p>\n<p style=\"text-align: justify;\">Voit katsoa n\u00e4m\u00e4 artikkelit alla:<\/p>\n<ul>\n<li style=\"text-align: justify;\"><a href=\"https:\/\/blog.mindthegraph.com\/climate-change-science\/#.XWloPyhKiM8\" target=\"_blank\" rel=\"noopener\">Uusi tieteellinen tieto pys\u00e4ytt\u00e4\u00e4 ilmastonmuutoksen kielt\u00e4j\u00e4n<\/a>s<\/li>\n<li style=\"text-align: justify;\"><a href=\"https:\/\/blog.mindthegraph.com\/underground-network-keeps-rainforests\/#.XWloPihKiM8\" target=\"_blank\" rel=\"noopener\">Maanalainen verkosto, joka pit\u00e4\u00e4 sademets\u00e4t elossa<\/a><\/li>\n<li style=\"text-align: justify;\"><a href=\"https:\/\/blog.mindthegraph.com\/amazon-rainforest-images\/#.XWloPShKiM8\" target=\"_blank\" rel=\"noopener\">Amazonin sademets\u00e4n biologinen monimuotoisuus kuvina<\/a><\/li>\n<\/ul>\n<p style=\"text-align: justify;\">T\u00e4n\u00e4\u00e4n haluan kuitenkin puhua uusimmista tiedeuutisista optimistisella tavalla. Ty\u00f6skentelemme tieteen parissa parantaaksemme ihmisten el\u00e4m\u00e4\u00e4, l\u00f6yt\u00e4\u00e4kseen lis\u00e4\u00e4 tietoa el\u00e4m\u00e4st\u00e4 ja maailmankaikkeudesta ja muuttuaksemme parempaan suuntaan, eik\u00f6 totta?<\/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;\">Tarkistetaan siis, mit\u00e4 muut tiedemiehet ovat havainneet. Uusimpien tiedeuutisten seuraaminen on t\u00e4rke\u00e4\u00e4, jotta tiedeviestint\u00e4\u00e4 voidaan parantaa ja optimismia pit\u00e4\u00e4 yll\u00e4. Haluan siis jakaa kanssasi parhaat tiedeuutiset:<\/p>\n<h3><a href=\"https:\/\/www.eurekalert.org\/pub_releases\/2019-08\/bch-cge082219.php\" target=\"_blank\" rel=\"noopener\"><strong>CRISPR hidastaa kolmoisnegatiivisen rintasy\u00f6v\u00e4n kasvua hiiriss\u00e4:<\/strong><\/a><\/h3>\n<p style=\"text-align: justify;\">Bostonin lastensairaalan tutkijaryhm\u00e4 on kehitt\u00e4nyt innovatiivisen tavan eliminoida geeni Lipocalin 2 CRISPR-editointij\u00e4rjestelm\u00e4n avulla ja osoittanut, ett\u00e4 sen avulla voidaan hoitaa kolmoisnegatiivisia rintakasvaimia hiiriss\u00e4. T\u00e4m\u00e4 geeni liittyy kolmoisnegatiiviseen rintasy\u00f6p\u00e4\u00e4n, joka on aggressiivinen tautimuoto, johon on olemassa vain v\u00e4h\u00e4n tehokkaita, kohdennettuja hoitoja.<\/p>\n<p style=\"text-align: justify;\">Kirjoittajien tekem\u00e4ss\u00e4 graafisessa tiivistelm\u00e4ss\u00e4 esitet\u00e4\u00e4n in vivo CRISPR-genomimuokkauksen biomekanismit. N\u00e4et, miten kasvaimelle kohdennetun nanolipogeelij\u00e4rjestelm\u00e4n (tNLG) muodonmuutoskelpoinen nanorakenne parantaa merkitt\u00e4v\u00e4sti sen kyky\u00e4 ylitt\u00e4\u00e4 vuotavat kasvainten endoteeliesteet. Nuolet korostavat tNLG:n transendoteeliaalisen toimituksen tapahtumia. Viimeisen\u00e4 n\u00e4et, miten tNLG:n CRISPR-plasmidit vapautuvat suoraan kohteena olevien TNBC-solujen sytosoliin ICAM1-v\u00e4litteisen kalvofuusiopolun kautta.<\/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>Uusi tutkimus osoittaa, ett\u00e4 liikunta parantaa sosiaalisuuden, toistuvuuden ja ahdistuneisuuden poikkeavuuksia henkil\u00f6ill\u00e4, joilla on neurologisia kehitysh\u00e4iri\u00f6it\u00e4.<\/strong><\/a><\/h3>\n<p>Liikunta on her\u00e4tt\u00e4nyt huomiota mahdollisena hoitostrategiana ep\u00e4normaalin k\u00e4ytt\u00e4ytymisen hoidossa neurologisissa kehitysh\u00e4iri\u00f6iss\u00e4, kuten autismikirjon h\u00e4iri\u00f6iss\u00e4 (ASD). Kirjoittajat tutkivat mikroglian roolia synaptisissa vajeissa \u00e4idin immuunivasteen (MIA) j\u00e4lkel\u00e4isiss\u00e4. Mikroglia on aivojen paikallisia immuunisoluja. Tulokset osoittivat, ett\u00e4 liikunta kumosi ep\u00e4normaalin k\u00e4ytt\u00e4ytymisen ja synaptisen ylij\u00e4\u00e4m\u00e4n aikuisilla MIA:n j\u00e4lkel\u00e4isill\u00e4. Liikunta siis aktivoi osan neuroneista, mik\u00e4 johtaa siihen, ett\u00e4 mikroglia nielaisee ylim\u00e4\u00e4r\u00e4iset synapsit, todenn\u00e4k\u00f6isesti synaptisen kilpailun pohjustamana.<\/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=\"esikatselu_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>Polio ei ole en\u00e4\u00e4 endeeminen Nigeriassa.<\/strong><\/a><\/h3>\n<p style=\"text-align: justify;\">Tiedot ovat per\u00e4isin Maailman terveysj\u00e4rjest\u00f6lt\u00e4 (WHO). Se ilmoitti 21. elokuuta, ett\u00e4 Nigeriassa ei ole ollut kolmea vuotta yht\u00e4\u00e4n uutta halvaannuttavaa tautitapausta. T\u00e4m\u00e4 on eritt\u00e4in hyv\u00e4 uutinen! My\u00f6s uusien tartuntojen m\u00e4\u00e4r\u00e4 on laskenut maailmanlaajuisesti, vuoden 1988 noin 350 000:sta 33:een vuonna 2018.<\/p>\n<p style=\"text-align: justify;\">Alla olevasta infograafista n\u00e4et, miten rokotukset liittyv\u00e4t tartuntatautien h\u00e4vitt\u00e4miseen:<\/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=\"rokote1\" 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;\">Haluatko esitell\u00e4 tutkimuksesi visuaalisesti ja houkuttelevasti? Kokeile sitten Mind the Graph:t\u00e4:<\/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=\"mind the graph tieteelliset kuvitukset\" 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>Viimeiset p\u00e4iv\u00e4t olivat rankkoja, eik\u00f6 niin? Amazonin sademets\u00e4n maastopaloista on tullut trendiaihe. Viime p\u00e4ivin\u00e4 olemme olleet hyvin huolissamme sademetsist\u00e4, kest\u00e4v\u00e4st\u00e4 kehityksest\u00e4 ja el\u00e4m\u00e4st\u00e4 maapallolla yleens\u00e4. Kaiken keskustelun ja lukemisen j\u00e4lkeen johtop\u00e4\u00e4t\u00f6s on, ett\u00e4 meid\u00e4n on ryhdytt\u00e4v\u00e4 toimiin ihmisin\u00e4 ja tutkijoina. [...]<\/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\/fi\/uusimmat-tiedeuutiset\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\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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