{"id":15555,"date":"2021-09-21T11:30:00","date_gmt":"2021-09-21T11:30:00","guid":{"rendered":"https:\/\/haberglobal.com.tr\/dunya\/varyant-gecirmez-koronavirus-asisi-denemeleri-basladi-134091"},"modified":"2021-09-21T11:30:00","modified_gmt":"2021-09-21T11:30:00","slug":"varyant-gecirmez-koronavirus-asisi-denemeleri-basladi","status":"publish","type":"post","link":"https:\/\/istanbulchannel.net\/index.php\/2021\/09\/21\/varyant-gecirmez-koronavirus-asisi-denemeleri-basladi\/","title":{"rendered":"‘Varyant ge\u00e7irmez’ koronavir\u00fcs a\u015f\u0131s\u0131 denemeleri ba\u015flad\u0131"},"content":{"rendered":"

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Yay\u0131nlanma: <\/span>

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Koronavir\u00fcs ile m\u00fccadele kapsam\u0131na a\u015f\u0131 uygulama \u00e7al\u0131\u015fmalar\u0131 devam ederken, ortaya \u00e7\u0131kan yeni varyantlar sonras\u0131nda halihaz\u0131rda uygulanan koronavir\u00fcs a\u015f\u0131lar\u0131n\u0131n varyantlar \u00fczerindeki etkinli\u011fi \u00fczerine \u00e7al\u0131\u015fmalar s\u00fcr\u00fcyor.<\/p>\n

\u0130ngiltere\u2019de ise koronavir\u00fcs\u00fcn u\u011frad\u0131\u011f\u0131 mutasyonlarla m\u00fccadele i\u00e7in d\u00fcnyada ilk kez \u2018varyant ge\u00e7irmez\u2019 olarak adland\u0131r\u0131lan yeni bir a\u015f\u0131 geli\u015ftirildi.<\/p>\n

ABD\u2019li ila\u00e7 \u015firketi Gritstone, Manchester \u00dcniversitesi ve NHS Foundation Trust (\u0130ngiltere Ulusal Sa\u011fl\u0131k Servisi Vakf\u0131) ile i\u015fbirli\u011fi i\u00e7inde geli\u015ftirilen a\u015f\u0131n\u0131n ilk faz \u00e7al\u0131\u015fmalar\u0131 ge\u00e7ti\u011fimiz g\u00fcn ba\u015flad\u0131.<\/p>\n

63 ya\u015f\u0131ndaki Andrew Clarke ve 64 ya\u015f\u0131ndaki e\u015fi Helen Clarke \u00fczerinde ilk kez denenen mRNA a\u015f\u0131s\u0131n\u0131n ba\u015far\u0131l\u0131 olmas\u0131 durumunda koronavir\u00fcs\u00fcn yeni varyantlar\u0131 \u00fczerinde kullan\u0131ma sunulaca\u011f\u0131 a\u00e7\u0131klan\u0131rken, sonu\u00e7lar\u0131n 2022 y\u0131l\u0131n\u0131n bahar aylar\u0131nda a\u00e7\u0131klanaca\u011f\u0131 bildirildi.<\/p>\n

Mevcut a\u015f\u0131lar\u0131n \u00e7o\u011funun vir\u00fcs\u00fcn insan h\u00fccrelerine tutunmak i\u00e7in kulland\u0131\u011f\u0131, vir\u00fcs\u00fcn d\u0131\u015f\u0131ndaki k\u00fc\u00e7\u00fck kanca olan Covid-19 ba\u015fak proteinini hedef ald\u0131\u011f\u0131 aktar\u0131lan \u00e7al\u0131\u015fmada, varyantlar\u0131n ba\u015fak proteinin a\u015f\u0131lar\u0131 daha az etkili hale getirebilecek mutasyonlar\u0131na sahip oldu\u011fu aktar\u0131ld\u0131.<\/p>\n

NTV’nin aktard\u0131\u011f\u0131 bilgiye g\u00f6re, GRT-R910 olarak adland\u0131r\u0131lan yeni a\u015f\u0131n\u0131n vir\u00fcs\u00fcn ba\u015fak proteininin yan\u0131 s\u0131ra T h\u00fccresi tepkisini de azaltmak \u00fczere tasarlanm\u0131\u015f viral protein i\u00e7erdi\u011fi vurguland\u0131.<\/p>\n

\u2018Varyant ge\u00e7irmez\u2019 a\u015f\u0131 ile ilgili konu\u015fan Manchester \u00dcniversitesi’nden ara\u015ft\u0131rman\u0131n ba\u015f ara\u015ft\u0131rmac\u0131s\u0131 Profes\u00f6r Andrew Ustianowski, “Art\u0131k birinci nesil a\u015f\u0131lara kar\u015f\u0131 ba\u011f\u0131\u015f\u0131kl\u0131k tepkisinin, \u00f6zellikle ya\u015fl\u0131 insanlarda zay\u0131flayabilece\u011fini biliyoruz\u201d derken \u201cYeni ortaya \u00e7\u0131kan varyantlar\u0131n yayg\u0131nl\u0131\u011f\u0131 ile birle\u015fti\u011finde, Covid-19’u uzak tutmak i\u00e7in s\u00fcrekli tetikte olmaya a\u00e7\u0131k bir \u015fekilde ihtiya\u00e7 var\u201d diye konu\u015ftu.<\/p>\n

Ustianowski, \u201cG\u00fc\u00e7lendirici a\u015f\u0131 olarak uygulanmas\u0131 planlanan GRT-R910\u2019un, \u00f6zellikle hastaneye yat\u0131\u015f ve \u00f6l\u00fcm riski alt\u0131nda olan hassas ya\u015fl\u0131 n\u00fcfusun korunmas\u0131nda kritik olabilecek g\u00fc\u00e7l\u00fc, dayan\u0131kl\u0131 ve geni\u015f ba\u011f\u0131\u015f\u0131kl\u0131k tepkileri ortaya \u00e7\u0131karaca\u011f\u0131n\u0131 d\u00fc\u015f\u00fcn\u00fcyoruz” \u015feklinde konu\u015ftu.<\/p>\n

Kaynak: Haber Global<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

Koronavir\u00fcs\u00fcn ortaya \u00e7\u0131kan yeni varyantlar\u0131na kar\u015f\u0131 ABD\u2019li ila\u00e7 \u015firketi Gritstone taraf\u0131ndan Manchester \u00dcniversitesi ve \u0130ngiltere Ulusal Sa\u011fl\u0131k Servisi Vakf\u0131 i\u015fbirli\u011fi ile…<\/p>\n","protected":false},"author":2,"featured_media":15556,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-15555","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dunya"],"_links":{"self":[{"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/posts\/15555","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/comments?post=15555"}],"version-history":[{"count":0,"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/posts\/15555\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/media\/15556"}],"wp:attachment":[{"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/media?parent=15555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/categories?post=15555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/istanbulchannel.net\/index.php\/wp-json\/wp\/v2\/tags?post=15555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}