{"id":3036,"date":"2013-02-21T13:41:34","date_gmt":"2013-02-21T11:41:34","guid":{"rendered":"http:\/\/www.ced.org.tr\/?p=3036"},"modified":"2013-02-21T13:41:34","modified_gmt":"2013-02-21T11:41:34","slug":"ms-hastaliginda-yeni-bir-tedavi","status":"publish","type":"post","link":"http:\/\/www.ced.org.tr\/?p=3036","title":{"rendered":"MS hastal\u0131\u011f\u0131nda yeni bir tedavi"},"content":{"rendered":"

Yeni bir ara\u015ft\u0131rmaya g\u00f6re \u015fu anda tedavisi olmayan Multiple Skleroz (MS) hastal\u0131\u011f\u0131n\u0131n yol a\u00e7t\u0131\u011f\u0131 zarar\u0131n hastan\u0131n kendi derisi ile onar\u0131lmas\u0131 m\u00fcmk\u00fcn olabilir.<\/span><\/p>\n

08.02.2013 <\/span><\/p>\n

James Gallagher BBC sa\u011fl\u0131k muhabiri<\/div>\n
\n

\u00a0<\/p>\n

http:\/\/www.bbc.co.uk\/turkce\/haberler\/2013\/02\/130207_ms_therapy.shtml<\/a><\/p>\n

MS hastal\u0131\u011f\u0131 nedeniyle sinirlerin etraf\u0131nda miyelin denen yal\u0131t\u0131c\u0131 maddenin zarar g\u00f6rmesi sonucu sinirlerin uyar\u0131lar\u0131 iletme kabiliyeti azal\u0131yor ve bu da yorgunluk ve denge kayb\u0131na neden oluyor.<\/p>\n

Cell Stem Cell<\/em> dergisinde yay\u0131nlanan ara\u015ft\u0131rman\u0131n sonu\u00e7lar\u0131na g\u00f6re hayvanlar \u00fczerinde yap\u0131lan testlerde deri h\u00fccreleri zarar g\u00f6ren miyelini tedavi edebiliyor.<\/div>\n

Uzmanlar bu t\u00fcr tedavilere acil ihtiya\u00e7 oldu\u011funu s\u00f6yl\u00fcyor.<\/p>\n

Elektrik kablolar\u0131n\u0131n etraf\u0131ndaki plastik gibi sinirler de miyelin denen bir protein ile \u00e7evrili.<\/p>\n

Ancak MS gibi hastal\u0131klar sinirlerin etraf\u0131ndaki miyelinin zarar g\u00f6rmesine neden oluyor ve elektrik uyar\u0131lar\u0131n\u0131n v\u00fccuda iletilmesi zorla\u015f\u0131yor.<\/p>\n

K\u00f6k h\u00fccre<\/strong><\/span><\/span><\/p>\n

ABD’de bulunan Rochester \u00dcniversitesi T\u0131p Merkezi’nde bir grup bilim insan\u0131, k\u00f6k h\u00fccre ara\u015ft\u0131rmalar\u0131ndaki ilerlemelere dayanarak miyelinin onar\u0131lmas\u0131n\u0131 sa\u011flayacak ara\u015ft\u0131rmalar y\u00fcr\u00fct\u00fcyor.<\/p>\n

Bu ara\u015ft\u0131rmalarda insanlar\u0131n deri h\u00fccrelerinden \u00f6rnekler al\u0131narak v\u00fccutta herhangi bir h\u00fccrenin yerini alabilecek k\u00f6k h\u00fccreye d\u00f6n\u00fc\u015ft\u00fcr\u00fcl\u00fcyor.<\/p>\n

Bir sonraki ad\u0131m ise k\u00f6k h\u00fccreleri beyinde miyelini \u00fcreten h\u00fccrelerin geli\u015fmemi\u015f hallerine d\u00f6n\u00fc\u015ft\u00fcrmek.<\/p>\n

Ara\u015ft\u0131rmac\u0131lar, bu h\u00fccreler, miyelinsiz do\u011fan farelere enjekte edildi\u011finde, kayda de\u011fer bir etki g\u00f6rd\u00fcklerini belirtiyor.<\/p>\n

Dr Steven Goldman BBC’ye yapt\u0131\u011f\u0131 a\u00e7\u0131klamada “miyelinin sinir sistemi arac\u0131l\u0131\u011f\u0131yla \u00fcretildi\u011fini” ve ara\u015ft\u0131rmada kullan\u0131lan baz\u0131 farelerin “normal ya\u015fam s\u00fcresine” sahip olduklar\u0131n\u0131 s\u00f6yledi.<\/p>\n

Dr Goldman “MS hastal\u0131\u011f\u0131nda sinir liflerinin yok olmad\u0131\u011f\u0131n\u0131, amac\u0131n bunlar\u0131n yeniden miyelin ile kaplanmas\u0131n\u0131 sa\u011flamak oldu\u011funu” belirtti.<\/p>\n

Ancak MS hastalar\u0131n\u0131n ba\u011f\u0131\u015f\u0131kl\u0131k sistemi miyeline sald\u0131rmaya devam edecek. Bu nedenle bu tedavinin ba\u011f\u0131\u015f\u0131kl\u0131k sistemini kontrol alt\u0131na almaya \u00e7al\u0131\u015fan di\u011fer tedaviler ile birlikte uygulanmas\u0131 ya da bir\u00e7ok kez tekrar edilmesi gerekiyor.<\/p>\n

Dr Goldman, bu konudaki \u00e7al\u0131\u015fmalar\u0131n devam etti\u011fini ancak “k\u00f6t\u00fcmser olmak i\u00e7in bir neden olmad\u0131\u011f\u0131n\u0131” s\u00f6yledi.<\/p>\n

Birka\u00e7 y\u0131l i\u00e7inde bu tedavinin insanlar \u00fczerine uygulanmaya ba\u015flanmas\u0131 m\u00fcmk\u00fcn olabilir<\/p>\n<\/div>\n

\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"

Yeni bir ara\u015ft\u0131rmaya g\u00f6re \u015fu anda tedavisi olmayan Multiple Skleroz (MS) hastal\u0131\u011f\u0131n\u0131n yol a\u00e7t\u0131\u011f\u0131 zarar\u0131n hastan\u0131n kendi derisi ile onar\u0131lmas\u0131...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_monsterinsights_skip_tracking":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[62],"tags":[],"class_list":["post-3036","post","type-post","status-publish","format-standard","hentry","category-sagliktan-haberler"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t