{"id":8527,"date":"2019-03-20T18:17:14","date_gmt":"2019-03-20T21:17:14","guid":{"rendered":"https:\/\/blog.mindthegraph.com\/?p=8527"},"modified":"2022-10-19T10:38:06","modified_gmt":"2022-10-19T13:38:06","slug":"nature-neuroscience","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/et\/loodus-neuroteadus\/","title":{"rendered":"Nature neuroscience: seos skisofreenia ja mikroglia vahel"},"content":{"rendered":"<p>Skisofreenia on krooniline ja raske ps\u00fc\u00fchikah\u00e4ire, mis m\u00f5jutab inimese m\u00f5tlemist, tundeid ja k\u00e4itumist. Skisofreeniahaigetele v\u00f5ib tunduda, et nad on kaotanud kontakti tegelikkusega. Skisofreenia arengu m\u00f5istmiseks peame r\u00e4\u00e4kima s\u00fcnaptilisest k\u00e4rpimisest. Vastavalt artiklile ajakirjast Nature neuroscience <sup>1<\/sup>, &#8220;<em>s\u00fcnapsi k\u00e4rpimine on s\u00fcnapsi k\u00f5rvaldamise protsess, mis toimub varases lapsep\u00f5lves kuni varase t\u00e4iskasvanueani.\"<\/em>&nbsp;Aju arenedes kujundavad keskkonna sisendid n\u00e4rvikontuuri. See protsess k\u00f5rvaldab varajase arengu ajal tekkinud liigsed s\u00fcnapsid ja tugevdab allesj\u00e4\u00e4nud s\u00fcnapsid.<\/p>\n\n\n\n<p>Lisaks sellele on s\u00fcnaptilise pruunistamise h\u00fcpoteesi kohaselt liigne v\u00f5i h\u00e4iritud s\u00fcnaptiline pruunistamine seotud skisofreeniah\u00e4irega. Ps\u00fchhiaater Irwin Feinberg t\u00f5statas selle h\u00fcpoteesi 1982. aastal.<\/p>\n\n\n\n<p>Lisaks sellele t\u00f5id m\u00f5ned aastad tagasi inimeste aju pildistamise ja surmaj\u00e4rgse uurimise tulemused uusi t\u00f5endeid, mis toetavad h\u00fcpoteesi \"s\u00fcnaptilisest k\u00e4rpimisest\". Need t\u00f5endid n\u00e4itasid, et skisofreeniahaigete ajukoores on v\u00e4henenud selgroo tihedus ja hall aine.<a href=\"https:\/\/mindthegraph.com\/templates\" target=\"_blank\" rel=\"noopener\"><br><\/a><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><a href=\"https:\/\/mindthegraph.com\/science_figures\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2019\/03\/preview_69596-1-1024x768.png\" alt=\"eelvaade_69596 (1)\" class=\"wp-image-8555\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/03\/preview_69596-1-1024x768.png 1024w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/03\/preview_69596-1-300x225.png 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/03\/preview_69596-1-768x576.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n<h3>&nbsp;<\/h3>\n\n\n\n<div class=\"is-content-justification-center is-layout-flex wp-container-1 wp-block-buttons\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/mindthegraph.com\/science_figures\">Kas olete valmis Mind the Graph-sse t\u00f6\u00f6le asuma?<\/a><\/div>\n<\/div>\n\n\n\n<h3><strong>&nbsp;Uued t\u00f5endid on avaldatud ajakirjas Nature neuroscience:<\/strong><\/h3>\n\n\n\n<p>Seet\u00f5ttu p\u00fc\u00fcavad teadlased n\u00fc\u00fcd m\u00f5ista selle n\u00e4htuse aluseks olevat mehhanismi. Carl Sellgreni, Roy Perlise ja kaast\u00f6\u00f6tajate s\u00f5nul v\u00f5ib immuuns\u00fcsteemil olla roll liigses s\u00fcnaptilises k\u00e4rpimises. Nende uus artikkel<sup>1<\/sup> avaldatud ajakirjas Nature neuroscience, kirjeldab in vitro mudelit, milles rakendatakse rakkude \u00fcmberprogrammeerimist, et uurida skisofreeniapatsientide mikroglia poolt vahendatud s\u00fcnapsi haaramist.<\/p>\n\n\n\n<p>Mikroglia on kogu ajus ja seljaajus paiknev neuroglia (gliarakkude) kollektiivne t\u00fc\u00fcp. Nad moodustavad 10-15% k\u00f5igist ajus leiduvatest rakkudest. Residendiks olevate makrofaagirakkudena toimivad nad esimese ja peamise aktiivse immuunkaitse vormina keskn\u00e4rvis\u00fcsteemis (KNS). Lisaks sellele on mikrogliarakud v\u00f5imelised tuvastama v\u00f5\u00f5rkehi, neelavad neid alla ja toimivad T-rakkude aktiveerivate antigeene esitavate rakkudena.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><a href=\"https:\/\/mindthegraph.com\/science_figures\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2019\/03\/preview_69544-1024x768.png\" alt=\"preview_69544\" class=\"wp-image-8529\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/03\/preview_69544-1024x768.png 1024w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/03\/preview_69544-300x225.png 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/03\/preview_69544-768x576.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><a href=\"https:\/\/mindthegraph.com\/science_figures\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"1024\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2019\/03\/preview_69618-1-1024x1024.png\" alt=\"eelvaade_69618\" class=\"wp-image-8531\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/03\/preview_69618-1-1024x1024.png 1024w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/03\/preview_69618-1-150x150.png 150w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/03\/preview_69618-1-300x300.png 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/03\/preview_69618-1-768x768.png 768w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/03\/preview_69618-1.png 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><a href=\"https:\/\/mindthegraph.com\/science_figures\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"640\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2019\/03\/preview_69620-1024x640.png\" alt=\"eelvaade_69620\" class=\"wp-image-8532\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/03\/preview_69620-1024x640.png 1024w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/03\/preview_69620-300x188.png 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/03\/preview_69620-768x480.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n<div class=\"is-content-justification-center is-layout-flex wp-container-2 wp-block-buttons\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/mindthegraph.com\/science_figures\">Alustage Mind the Graph loomisega kohe<\/a><\/div>\n<\/div>\n\n\n\n<h2>J\u00e4tka lugemist neuroteaduslike teemade kohta<\/h2>\n\n\n\n<ul><li><a href=\"https:\/\/blog.mindthegraph.com\/alzheimers-disease\/#.XJlCeZhKiUk\" target=\"_blank\" rel=\"noopener\">Alzheimeri t\u00f5bi: Teaduslik infograafika<\/a><\/li><li><a href=\"https:\/\/blog.mindthegraph.com\/alzheimers-graphical-abstracts\/#.XJlCiJhKiUk\" target=\"_blank\" rel=\"noopener\">Alzheimeri t\u00f5ve graafilised kokkuv\u00f5tted: Mis on uut neuroteaduses visuaalselt<\/a><\/li><\/ul>\n\n\n\n<p>Kui soovite oma uurimist\u00f6\u00f6d ka visuaalselt esitada, on graafilised kokkuv\u00f5tted ja ilusad teaduslikud illustratsioonid v\u00f5imas vahend! Alustage seega juba t\u00e4na, et muuta oma andmed visuaalsemaks.<\/p>\n\n\n\n<ol><li><a href=\"https:\/\/www.nature.com\/articles\/s41593-018-0334-7\" target=\"_blank\" rel=\"noreferrer noopener\">Suurenenud s\u00fcnapsi k\u00f5rvaldamine mikroglia poolt skisofreeniapatsientide s\u00fcnapsi k\u00e4rpimise mudelites.<\/a><\/li><\/ol>","protected":false},"excerpt":{"rendered":"<p>Skisofreenia on krooniline ja raske ps\u00fc\u00fchikah\u00e4ire, mis m\u00f5jutab inimese m\u00f5tlemist, tundeid ja k\u00e4itumist. Skisofreeniahaigetele v\u00f5ib tunduda, et nad on kaotanud kontakti tegelikkusega. Skisofreenia arengu m\u00f5istmiseks peame r\u00e4\u00e4kima s\u00fcnaptilisest k\u00e4rpimisest. Vastavalt artiklile Nature neuroscience 1, \"s\u00fcnapsi k\u00e4rpimine on s\u00fcnapsi protsess [...]<\/p>","protected":false},"author":11,"featured_media":8536,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":[],"categories":[959,28],"tags":[96,554,775],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Neuroscience of nature: see the link between schizophrenia and microglia<\/title>\n<meta name=\"description\" content=\"A new paper in Nature neuroscience magazine brings new evidences of the microglial cells role in the schizophrenia development\" \/>\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\/et\/luonto-neurotiede\/\" \/>\n<meta property=\"og:locale\" content=\"et_EE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Neuroscience of nature: see the link between schizophrenia and microglia\" \/>\n<meta property=\"og:description\" content=\"A new paper in Nature neuroscience magazine brings new evidences of the microglial cells role in the schizophrenia development\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mindthegraph.com\/blog\/et\/luonto-neurotiede\/\" \/>\n<meta property=\"og:site_name\" content=\"Mind the Graph Blog\" \/>\n<meta property=\"article:published_time\" content=\"2019-03-20T21:17:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-10-19T13:38:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/03\/dfgg.png\" \/>\n\t<meta property=\"og:image:width\" content=\"850\" \/>\n\t<meta property=\"og:image:height\" content=\"519\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Fabiola 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