銆婅嚜鐒躲嬪瓙鍒婂彂琛ㄩ儹寰烽摱鍥㈤槦鎶戠檶铔嬬櫧鐮旂┒鎴愭灉

鏁欒偛浣滆咃細姝︽眽閫鏃ユ湡锛2023-2-1鐐瑰嚮锛15

鏂伴椈缃戣锛閫氳鍛橀檲杩颁寒閮痉閾舵暀鎺堢爺绌剁粍鏃ュ墠鍙戠幇锛屼汉绫婚噸瑕佹姂鐧岃泲鐧PTEN涓嶄粎鍏锋湁鎶楄偪鐦ゅ姛鑳斤紝杩樺湪鎶楃梾姣掑厛澶╁厤鐤腑鍙戞尌鍏抽敭浣滅敤锛岀浉鍏虫垚鏋滀簬1221鏃ュ湪Nature锛堛婅嚜鐒躲嬶級瀛愬垔Nature Immunology锛堛婅嚜鐒跺厤鐤銆嬶級鍦ㄧ嚎鍙戣〃銆

璁烘枃棰樹负The tumor suppressor PTEN has a critical role in antiviral innate immunity锛堛婅偪鐦ゆ姂鍒惰泲鐧PTEN鍦ㄦ姉鐥呮瘨澶╃劧鍏嶇柅涓叿鏈夊叧閿綔鐢ㄣ嬶級锛岀涓浣滆呬负鍗氬+鐢熸潕椤猴紝閫氳浣滆呬负閮痉閾躲傝鎴愭灉鍙楀浗瀹堕噸澶х瀛︾爺绌惰鍒掑拰鍥藉鑷劧绉戝鍩洪噾璧勫姪銆

鍏堝ぉ鍏嶇柅锛屽張绉板ぉ鐒跺厤鐤垨鑰呭浐鏈夊厤鐤紝涓烘満浣撴姷寰$梾姣掔瓑鐥呭師浣撴劅鏌撶殑绗竴閬撻槻绾匡紝鑳藉杩呴熷箍璋卞湴瀵圭梾鍘熶綋杩涜璇嗗埆涓庡厤鐤弽搴旓紝骞跺崗鍔╄皟鑺備笌婵娲婚傚簲鎬у厤鐤弽搴旓紝鍥犳鍦ㄦ姉鐥呭師寰敓鐗╂劅鏌撲笌鎶楄偪鐦ゅ厤鐤柟闈㈠彂鎸ョ潃鍏抽敭浣滅敤銆傝繎20骞存潵锛屽厛澶╁厤鐤壒鍒槸I鍨嬪共鎵扮礌鍙嶅簲淇″彿閫氳矾涓鐩存槸鐢熺墿鍖诲棰嗗煙鐨勭爺绌剁儹鐐癸紝骞朵笉鏂彇寰楁柊鐨勭獊鐮达紝浣嗕汉浠鍏惰皟鎺ф満鍒剁殑浜嗚В浠嶄笉澶熸竻妤氥

Pten鏄崄浣欏勾鍓嶅彂鐜扮殑閲嶈鎶楄偪鐦ゅ熀鍥狅紝鍏剁獊鍙樻垨鍔熻兘缂洪櫡涓庡绉嶈偪鐦ょ殑鍙戠敓鐩存帴鐩稿叧锛屽寘鎷钩鑵虹檶銆佸瓙瀹唴鑶滅檶銆佺敳鐘惰吅鐧屻佸墠鍒楄吅鐧屻佺櫧琛鐥呫佽偤鐧屻佽倽鐧岀瓑锛屼絾鍏舵槸鍚﹀湪鏈轰綋鎶楃梾姣掑厤鐤柟闈㈠彂鎸ヤ綔鐢ㄥ垯瀹屽叏涓嶆竻妤氥傝鐮旂┒鍙戠幇锛PTEN铔嬬櫧鍦ㄦ姉鐥呮瘨鍏堝ぉ鍏嶇柅涓叿鏈夊叧閿т綔鐢紝鍏堕氳繃璋冩帶鍐冲畾I鍨嬪共鎵扮礌浜х敓鐨勫叧閿浆褰曞洜瀛IRF3鍙戞尌鎶楃梾姣掑厤鐤姛鑳姐

鐮旂┒杩樺彂鐜帮紝PTEN缂哄け鐨勭粏鑳炲鐥呮瘨鎰熸煋鐨勬晱鎰熸ф樉钁楀鍔狅紝骞叉壈绱犳晱鎰熺殑婧剁槫鐥呮瘨鍦PTEN缂哄け鐨勮偪鐦ょ粏鑳炰腑澶嶅埗鏁堢巼寰堥珮锛屽苟鑳藉紩璧疯偪鐦ょ粏鑳炲噵浜℃垨瑁傝В锛屽洜姝よ鐮旂┒涓PTEN缂哄け鐨勮偪鐦ゆ不鐤楁彁渚涗簡鐞嗚渚濇嵁锛屽苟琛ㄦ槑缁嗚優鎶楃梾姣掑拰鎶楄偪鐦ゅ厤鐤箣闂村叿鏈夌揣瀵嗙殑浜や簰鑱旂郴锛屽浜庢繁鍏ヤ簡瑙g粏鑳炴姉鐥呮瘨鏈哄埗鍜岀爺绌舵柊鐨勬姉鐥呮瘨銆佹姉鑲跨槫绛栫暐鍏锋湁閲嶈鎰忎箟銆

 

璁烘枃閾炬帴锛

http://www.nature.com/ni/journal/vaop/ncurrent/full/ni.3311.html

锛堜緵鍥撅細鏉庨『  缂栬緫锛氶檲涓介湠锛