{"id":15272,"date":"2014-04-13T13:59:13","date_gmt":"2014-04-13T10:59:13","guid":{"rendered":"http:\/\/www.gncz.net\/kus-gribine-karsi-yeni-umut.html"},"modified":"2014-04-13T13:59:13","modified_gmt":"2014-04-13T10:59:13","slug":"kus-gribine-karsi-yeni-umut","status":"publish","type":"post","link":"https:\/\/gncz.net\/index.php\/kus-gribine-karsi-yeni-umut.html","title":{"rendered":"Ku\u015f Gribine Kar\u015f\u0131 Yeni Umut"},"content":{"rendered":"<p>Bilim adamlar\u0131 ku\u015f gribine yakalanm\u0131\u015f ve hastal\u0131\u011f\u0131 yenmi\u015f insanlardan al\u0131nan kandan elde edilen antikorlar\u0131 kullanarak fareleri &ouml;l&uuml;mc&uuml;l H5N1 vir&uuml;s&uuml;ne kar\u015f\u0131 ba\u011f\u0131\u015f\u0131k hale getirmeyi ba\u015fard\u0131.\u0130svi&ccedil;re&#039;deki Biyolojik T\u0131p Ara\u015ft\u0131rma Enstit&uuml;s&uuml;n&uuml;n laboratuar m&uuml;d&uuml;rlerinden Antonio Lanzavecchia, enstit&uuml;de elde edilen antikorlar\u0131n, hastal\u0131\u011f\u0131 kapm\u0131\u015f hayvanlar\u0131n ya\u015fama ihtimalini dikkate de\u011fer &ouml;l&ccedil;&uuml;de art\u0131rd\u0131\u011f\u0131n\u0131n saptand\u0131\u011f\u0131n\u0131, bunun da insanlardaki tedavinin yolunu a&ccedil;t\u0131\u011f\u0131n\u0131 kaydetti.&Ccedil;al\u0131\u015fmalar\u0131n\u0131 Amerikan PloS Medecine dergisinde yay\u0131mlayan ara\u015ft\u0131rmac\u0131lardan olan Lanzavecchia, &quot;Bu antikorlar farelerde &ccedil;ok k\u0131sa s&uuml;rede k\u0131sa vadeli bir ba\u011f\u0131\u015f\u0131kl\u0131k sa\u011fl\u0131yor&rdquo; dedi.Fareler &uuml;zerinde denenen antikorlar\u0131n hastal\u0131\u011f\u0131 kap\u0131p hayatta kalan 4 Vietnaml\u0131 yeti\u015fkinin kan\u0131ndan elde edildi\u011fi belirtilirken, &ouml;l&uuml;mc&uuml;l dozda vir&uuml;s enjekte edilen ve Antikor verilmeyen farelerin birka&ccedil; G&uuml;n i&ccedil;inde &ouml;ld&uuml;\u011f&uuml; de ifade edildi.Ara\u015ft\u0131rmalara uzmanlar\u0131 kat\u0131lan Amerikan Ulusal Alerji ve Enfeksiyon Hastal\u0131klar\u0131 Enstit&uuml;s&uuml; (NIAID) m&uuml;d&uuml;r&uuml; Dr. Anthony Fauci de yapt\u0131\u011f\u0131 yaz\u0131l\u0131 a&ccedil;\u0131klamada, bu ara\u015ft\u0131rman\u0131n ba\u015far\u0131s\u0131n\u0131n klinik deneylerle kan\u0131tlanmas\u0131 halinde, olas\u0131 bir salg\u0131n halinde antikorlar\u0131n tedavi ama&ccedil;l\u0131 kullan\u0131labilece\u011fini kaydetti.Bu arada, H5N1 vir&uuml;s&uuml;ne ba\u011fl\u0131 grip salg\u0131n\u0131na kar\u015f\u0131 a\u015f\u0131n\u0131n uzun vadeli hatta kal\u0131c\u0131 bir ba\u011f\u0131\u015f\u0131kl\u0131k kazand\u0131rd\u0131\u011f\u0131, ancak bunun i&ccedil;in haftalar bazen de aylar gerekti\u011fi, hastal\u0131k ortaya &ccedil;\u0131kt\u0131ktan sonra ise a\u015f\u0131n\u0131n hi&ccedil;bir etkisinin olmad\u0131\u011f\u0131 belirtilirken, antikorlar\u0131n hemen harekete ge&ccedil;ti\u011fine ve end&uuml;striyel olarak &uuml;retilmesinin g&ouml;receli olarak daha kolay oldu\u011funa, ancak ba\u011f\u0131\u015f\u0131kl\u0131\u011f\u0131n sadece birka&ccedil; Ay s&uuml;rd&uuml;\u011f&uuml;ne dikkat &ccedil;ekiliyor.Antikor tedavisinin hastal\u0131\u011fa en &ccedil;ok maruz kalan doktorlarla hem\u015firelerin ba\u011f\u0131\u015f\u0131kl\u0131k sistemi i&ccedil;in kullan\u0131labilece\u011fi de ifade ediliyor. Ancak ku\u015f gribi vakalar\u0131n\u0131n azl\u0131\u011f\u0131n\u0131 nedeniyle uygun ve yeterli klinik deneylerin yap\u0131lmas\u0131n\u0131n m&uuml;mk&uuml;n olmad\u0131\u011f\u0131ndan hareketle Amerikal\u0131 ve Avrupal\u0131 Sa\u011fl\u0131k yetkililerinin, antikor bazl\u0131 bir ila&ccedil; haz\u0131rlanmas\u0131 i&ccedil;in &quot;h\u0131zland\u0131r\u0131lm\u0131\u015f bir protokole&rdquo; izin verdi\u011fi, bununla birlikte bu ilac\u0131n piyasaya &ccedil;\u0131kmas\u0131 i&ccedil;in yine de 3 ila 4 y\u0131la gereksinim duyuldu\u011fu s&ouml;yleniyor.90&#039;l\u0131 y\u0131llarda ortaya &ccedil;\u0131kan ku\u015f gribi, bug&uuml;ne kadar te\u015fhis edilen 306 vakan\u0131n 185&#039;inde &ouml;l&uuml;me yol a&ccedil;t\u0131. Uzmanlar, 1918-1919&#039;da d&uuml;nya &ccedil;ap\u0131nda 20 ila 50 milyon ki\u015finin &ouml;l&uuml;m&uuml;ne yol a&ccedil;an \u0130spanyol gribi gibi, H5N1 vir&uuml;s&uuml;n&uuml;n mutasyona u\u011fray\u0131p insana kolay bula\u015fabilir hale gelmesinden endi\u015fe ediyor.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bilim adamlar\u0131 ku\u015f gribine yakalanm\u0131\u015f ve hastal\u0131\u011f\u0131 yenmi\u015f insanlardan al\u0131nan kandan elde edilen antikorlar\u0131 kullanarak fareleri &ouml;l&uuml;mc&uuml;l H5N1 vir&uuml;s&uuml;ne kar\u015f\u0131 ba\u011f\u0131\u015f\u0131k hale getirmeyi ba\u015fard\u0131.\u0130svi&ccedil;re&#039;deki Biyolojik T\u0131p Ara\u015ft\u0131rma Enstit&uuml;s&uuml;n&uuml;n laboratuar m&uuml;d&uuml;rlerinden Antonio Lanzavecchia, enstit&uuml;de elde edilen antikorlar\u0131n, hastal\u0131\u011f\u0131 kapm\u0131\u015f hayvanlar\u0131n ya\u015fama ihtimalini dikkate de\u011fer &ouml;l&ccedil;&uuml;de art\u0131rd\u0131\u011f\u0131n\u0131n saptand\u0131\u011f\u0131n\u0131, bunun da insanlardaki tedavinin yolunu a&ccedil;t\u0131\u011f\u0131n\u0131 kaydetti.&Ccedil;al\u0131\u015fmalar\u0131n\u0131 Amerikan PloS Medecine dergisinde yay\u0131mlayan ara\u015ft\u0131rmac\u0131lardan olan<a class=\"more-link\" href=\"https:\/\/gncz.net\/index.php\/kus-gribine-karsi-yeni-umut.html\">[Devam\u0131n\u0131 Oku&#8230;]<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[22524],"tags":[28849],"_links":{"self":[{"href":"https:\/\/gncz.net\/index.php\/wp-json\/wp\/v2\/posts\/15272"}],"collection":[{"href":"https:\/\/gncz.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gncz.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gncz.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gncz.net\/index.php\/wp-json\/wp\/v2\/comments?post=15272"}],"version-history":[{"count":0,"href":"https:\/\/gncz.net\/index.php\/wp-json\/wp\/v2\/posts\/15272\/revisions"}],"wp:attachment":[{"href":"https:\/\/gncz.net\/index.php\/wp-json\/wp\/v2\/media?parent=15272"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gncz.net\/index.php\/wp-json\/wp\/v2\/categories?post=15272"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gncz.net\/index.php\/wp-json\/wp\/v2\/tags?post=15272"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}