{"id":40530,"date":"2020-03-01T14:21:37","date_gmt":"2020-03-01T11:21:37","guid":{"rendered":"https:\/\/bilimvegelecek.com.tr\/?p=40530"},"modified":"2020-03-01T14:21:37","modified_gmt":"2020-03-01T11:21:37","slug":"sinir-sistemimiz-aliskanliklari-nasil-olusturur","status":"publish","type":"post","link":"https:\/\/bilimvegelecek.com.tr\/index.php\/2020\/03\/01\/sinir-sistemimiz-aliskanliklari-nasil-olusturur","title":{"rendered":"Sinir sistemimiz al\u0131\u015fkanl\u0131klar\u0131 nas\u0131l olu\u015fturur?"},"content":{"rendered":"<p>Al\u0131\u015fkanl\u0131klar\u0131m\u0131z, rutin hale getirdi\u011fimiz davran\u0131\u015flar\u0131m\u0131z\u0131n kal\u0131c\u0131la\u015fmas\u0131yla olu\u015fur. Yeni al\u0131\u015fkanl\u0131klar\u0131n olu\u015fumu, al\u0131\u015fkanl\u0131\u011fa konu olan davran\u0131\u015f\u0131m\u0131z\u0131 d\u00fc\u015f\u00fcnmeden ger\u00e7ekle\u015ftirmemizi sa\u011flar. Beynimiz bir al\u0131\u015fkanl\u0131k geli\u015ftirmeye ba\u015flad\u0131\u011f\u0131nda, yar\u0131m saniye kadar k\u0131sa bir s\u00fcrede beynin ilgili b\u00f6lgesindeki aktivitelerde keskin bir art\u0131\u015f ya\u015fan\u0131r.<\/p>\n<p>\u00c7\u0131kt\u0131lar\u0131 Journal of Neuroscience dergisinde yay\u0131mlanan \u00e7al\u0131\u015fma, al\u0131\u015fkanl\u0131klar\u0131m\u0131z\u0131n nas\u0131l olu\u015ftu\u011fu ve nas\u0131l kontrol edildi\u011fi sorular\u0131n\u0131 yan\u0131tl\u0131yor. Daha \u00f6nceki \u00e7al\u0131\u015fmalarda fareler kullan\u0131lm\u0131\u015f ve farelerin n\u00f6ron aktivitesinin labirent ko\u015fusunun ba\u015f\u0131nda ve sonunda art\u0131\u015f g\u00f6sterdi\u011fi raporlanm\u0131\u015ft\u0131. Yeni \u00e7al\u0131\u015fmada ise farkl\u0131 bir metot kullanan biliminsanlar\u0131 h\u00fccrelerin \u00e7al\u0131\u015fma mekanizmas\u0131na odakland\u0131.<\/p>\n<p>Yeni \u00e7al\u0131\u015fmada s\u0131\u00e7anlar kullan\u0131ld\u0131. S\u0131\u00e7anlar labirent ko\u015fusu konusunda e\u011fitildikten sonra, al\u0131\u015fkanl\u0131\u011f\u0131 kontrol eden beyin b\u00f6lgesinin incelenmesinde kullan\u0131lacak optogenetik maddesi s\u0131\u00e7anlara verildi. S\u0131\u00e7anlar ko\u015fular\u0131n\u0131 tamamlad\u0131klar\u0131nda al\u0131\u015fkanl\u0131k olu\u015fumu ba\u015flam\u0131\u015ft\u0131. \u00c7al\u0131\u015fmay\u0131 y\u00fcr\u00fcten biliminsanlar\u0131, &#8220;Bulgular\u0131m\u0131z, al\u0131\u015fkanl\u0131klar\u0131n olu\u015fum a\u015famalar\u0131nda k\u00fc\u00e7\u00fck bir zaman aral\u0131\u011f\u0131nda nas\u0131l kontrol edilebilece\u011fini g\u00f6steriyor. Beynin ilgili b\u00f6lgesindeki bilgiyi i\u015fleme g\u00fcc\u00fc, davran\u0131\u015flar\u0131n al\u0131\u015fkanl\u0131k haline gelip gelmeyece\u011fini belirler. Sonu\u00e7lar, al\u0131\u015fkanl\u0131klar olu\u015ftu\u011fu s\u0131rada beynin ilgili b\u00f6lgesindeki aktivitenin hangi boyuta ula\u015ft\u0131\u011f\u0131n\u0131 g\u00f6steriyor&#8221; a\u00e7\u0131klamalar\u0131nda bulundu.<\/p>\n<p>Al\u0131\u015fkanl\u0131klar\u0131m\u0131z\u0131 kontrol eden ve d\u00fczenleyen beyin b\u00f6lgesinin al\u0131\u015fkanl\u0131k haf\u0131zas\u0131nda ve di\u011fer davran\u0131\u015flarda oynad\u0131\u011f\u0131 rol\u00fc anlamak kritik bir \u00f6neme sahiptir. Bu beyin b\u00f6lgesinde meydana gelebilecek bir hasar\u0131n genellikle v\u00fccut hareketini etkileyen bir n\u00f6rodejenatif hastal\u0131k olan Parkinson ile ili\u015fkili oldu\u011fu g\u00f6sterilmi\u015ftir. Ara\u015ft\u0131rmac\u0131lar, sonu\u00e7lar yard\u0131m\u0131yla tedaviye diren\u00e7li di\u011fer beyin hastal\u0131klar\u0131na m\u00fcdahale edilmesinde yeni stratejileri getirebilece\u011fini ifade ediyor.<\/p>\n<p><strong>Kaynak:<\/strong> <a href=\"https:\/\/www.sciencedaily.com\/releases\/2020\/02\/200227144230.htm\">SCIENCE DAILY<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Al\u0131\u015fkanl\u0131klar\u0131m\u0131z, rutin hale getirdi\u011fimiz davran\u0131\u015flar\u0131m\u0131z\u0131n kal\u0131c\u0131la\u015fmas\u0131yla olu\u015fur. Yeni al\u0131\u015fkanl\u0131klar\u0131n olu\u015fumu, al\u0131\u015fkanl\u0131\u011fa konu olan davran\u0131\u015f\u0131m\u0131z\u0131 d\u00fc\u015f\u00fcnmeden ger\u00e7ekle\u015ftirmemizi sa\u011flar. Beynimiz bir al\u0131\u015fkanl\u0131k geli\u015ftirmeye ba\u015flad\u0131\u011f\u0131nda, yar\u0131m saniye kadar k\u0131sa bir s\u00fcrede beynin ilgili b\u00f6lgesindeki aktivitelerde keskin bir art\u0131\u015f ya\u015fan\u0131r. \u00c7\u0131kt\u0131lar\u0131 Journal of Neuroscience dergisinde yay\u0131mlanan \u00e7al\u0131\u015fma, al\u0131\u015fkanl\u0131klar\u0131m\u0131z\u0131n nas\u0131l olu\u015ftu\u011fu ve nas\u0131l kontrol edildi\u011fi sorular\u0131n\u0131 yan\u0131tl\u0131yor. Daha \u00f6nceki \u00e7al\u0131\u015fmalarda [&hellip;]<\/p>\n","protected":false},"author":1390,"featured_media":39747,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19],"tags":[1158,254,4695,1135],"class_list":["post-40530","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilim-gundemi","tag-aliskanlik","tag-beyin","tag-parkinson","tag-sinir-sistemi"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/40530","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/users\/1390"}],"replies":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/comments?post=40530"}],"version-history":[{"count":0,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/40530\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/media\/39747"}],"wp:attachment":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/media?parent=40530"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/categories?post=40530"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/tags?post=40530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}