{"id":6052,"date":"2022-07-07T09:59:12","date_gmt":"2022-07-07T00:59:12","guid":{"rendered":"https:\/\/www.lfsci.hokudai.ac.jp\/info\/?p=6052"},"modified":"2022-07-07T09:59:12","modified_gmt":"2022-07-07T00:59:12","slug":"%e5%9b%ba%e7%9b%b8%e3%81%aerna%e5%88%86%e5%ad%90%e5%80%89%e5%ba%ab%e3%81%8c%e6%b6%b2%e7%9b%b8%e3%81%ae%e3%82%bf%e3%83%b3%e3%83%91%e3%82%af%e8%b3%aa%e5%90%88%e6%88%90%e5%b7%a5%e5%a0%b4%e3%81%ab","status":"publish","type":"post","link":"https:\/\/www.lfsci.hokudai.ac.jp\/info\/6052.html","title":{"rendered":"\u56fa\u76f8\u306eRNA\u5206\u5b50\u5009\u5eab\u304c\u6db2\u76f8\u306e\u30bf\u30f3\u30d1\u30af\u8cea\u5408\u6210\u5de5\u5834\u306b \uff5e\u7d30\u80de\u304c\u5fc5\u8981\u306a\u6642\u671f\u306b\u5fc5\u8981\u306a\u30bf\u30f3\u30d1\u30af\u8cea\u3092\u5408\u6210\u3059\u308b\u65b0\u305f\u306a\u4ed5\u7d44\u307f\u3092\u89e3\u660e\uff5e"},"content":{"rendered":"<h2>\u56fa\u76f8\u306eRNA\u5206\u5b50\u5009\u5eab\u304c\u6db2\u76f8\u306e\u30bf\u30f3\u30d1\u30af\u8cea\u5408\u6210\u5de5\u5834\u306b<br \/>\n\uff5e\u7d30\u80de\u304c\u5fc5\u8981\u306a\u6642\u671f\u306b\u5fc5\u8981\u306a\u30bf\u30f3\u30d1\u30af\u8cea\u3092\u5408\u6210\u3059\u308b\u65b0\u305f\u306a\u4ed5\u7d44\u307f\u3092\u89e3\u660e\uff5e<\/h2>\n<p>\u751f\u547d\u79d1\u5b66\u9662\u751f\u547d\u30b7\u30b9\u30c6\u30e0\u79d1\u5b66\u30b3\u30fc\u30b9\u306e\u5c0f\u8c37\u53cb\u4e5f\u51c6\u6559\u6388\u3068\u535a\u58eb\u8ab2\u7a0b\u306e\u4f50\u85e4\u572d\u7950\u3055\u3093\u306f\u3001\u52d5\u7269\u306e\u80da\u306b\u304a\u3044\u3066\u767a\u751f\u306b\u5fc5\u8981\u306a\u30bf\u30f3\u30d1\u30af\u8cea\u3092\u5408\u6210\u3059\u308b\u65b0\u305f\u306a\u4ed5\u7d44\u307f\u3092\u89e3\u660e\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u307b\u307c\u5168\u3066\u306e\u52d5\u7269\u306f\u3001\u53d7\u7cbe\u5f8c\u306b\u69d8\u3005\u306a\u30bf\u30f3\u30d1\u30af\u8cea\u3092\u65b0\u305f\u306b\u5408\u6210\u3057\u3001\u767a\u751f\u3092\u9032\u3081\u307e\u3059\u3002\u53d7\u7cbe\u76f4\u5f8c\u306e\u4e00\u5b9a\u306e\u6642\u671f\u306f\u3001\u53d7\u7cbe\u5375\u306b\u3042\u3089\u304b\u3058\u3081\u4fdd\u5b58\u3055\u308c\u305fmRNA\u304b\u3089\u5168\u3066\u306e\u30bf\u30f3\u30d1\u30af\u8cea\u304c\u5408\u6210\u3055\u308c\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u3089mRNA\u306f\u3069\u306e\u3088\u3046\u306b\u4fdd\u5b58\u3055\u308c\u3001\u3069\u306e\u3088\u3046\u306b\u5fc5\u8981\u306a\u6642\u671f\u306b\u30bf\u30f3\u30d1\u30af\u8cea\u3092\u5408\u6210\u3059\u308b\u306e\u304b\u3001\u3088\u304f\u5206\u304b\u3063\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<p>\u672c\u7814\u7a76\u3067\u306f\u3001\u5c0f\u578b\u9b5a\u985e\u306e\u30bc\u30d6\u30e9\u30d5\u30a3\u30c3\u30b7\u30e5\u3092\u7528\u3044\u3001mRNA\u5206\u5b50\u306e\u5009\u5eab\u3068\u3057\u3066\u50cd\u304f\u9846\u7c92\u72b6\u69cb\u9020\u3092\u53d7\u7cbe\u5375\u306b\u767a\u898b\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u3089RNA\u5206\u5b50\u306f\u56fa\u4f53\u72b6\uff08\u56fa\u76f8\uff09\u306e\u7279\u5fb4\u3092\u6301\u3061\u307e\u3057\u305f\u304c\u3001\u53d7\u7cbe\u5f8c\u306b3\u6642\u9593\u305f\u3063\u305f\u80da\u3067\u306f\u6db2\u4f53\u72b6\uff08\u6db2\u76f8\uff09\u306e\u7279\u5fb4\u306b\u5909\u5316\u3057\u307e\u3057\u305f\u3002\u56fa\u76f8\u72b6\u614b\u306e\u9846\u7c92\u3067\u306fmRNA\u304b\u3089\u30bf\u30f3\u30d1\u30af\u8cea\u306f\u5408\u6210\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u6db2\u76f8\u306b\u5909\u5316\u3057\u305f\u9846\u7c92\u3067\u306fmRNA\u304b\u3089\u30bf\u30f3\u30d1\u30af\u8cea\u304c\u6d3b\u767a\u306b\u5408\u6210\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u6db2\u76f8\u306emRNA\u9846\u7c92\u3092\u62e1\u6563\u3055\u305b\u308b\u3068\u3001mRNA\u306e\u30bf\u30f3\u30d1\u30af\u8cea\u5408\u6210\u304c\u691c\u51fa\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u306e\u3053\u3068\u304b\u3089\u3001\u6db2\u76f8\u69d8\u306e\u9846\u7c92\u69cb\u9020\u306f\u30bf\u30f3\u30d1\u30af\u8cea\u306e\u5408\u6210\u5de5\u5834\u3068\u3057\u3066\u50cd\u304f\u3053\u3068\u304c\u793a\u3055\u308c\u307e\u3057\u305f\u3002\u540c\u69d8\u306e\u4ed5\u7d44\u307f\u306f\u3001\u30de\u30a6\u30b9\u80da\u306b\u304a\u3044\u3066\u3082\u5b58\u5728\u3059\u308b\u3053\u3068\u304c\u793a\u5506\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u30bf\u30f3\u30d1\u30af\u8cea\u306e\u5408\u6210\u306f\u3001\u5168\u3066\u306e\u751f\u547d\u73fe\u8c61\u306e\u9032\u884c\u306b\u91cd\u8981\u3067\u3059\u3002\u672c\u7814\u7a76\u3067\u660e\u3089\u304b\u3068\u306a\u3063\u305f\u30bf\u30f3\u30d1\u30af\u8cea\u5408\u6210\u3092\u8abf\u6574\u3059\u308b\u4ed5\u7d44\u307f\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u751f\u547d\u73fe\u8c61\u306e\u9032\u884c\u3092\u652f\u3048\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001\u672c\u7814\u7a76\u6210\u679c\u306f\u30012022\u5e746\u670817\u65e5\uff08\u91d1\uff09\u516c\u958b\u306eiScience\u8a8c\u306b\u30aa\u30f3\u30e9\u30a4\u30f3\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u307e\u305f\u8a73\u7d30\u306b\u3064\u304d\u307e\u3057\u3066\u306f\uff0c\u5317\u5927\u30d7\u30ec\u30b9\u30ea\u30ea\u30fc\u30b9(<a href=\"https:\/\/www.hokudai.ac.jp\/news\/2022\/06\/rna.html\">https:\/\/www.hokudai.ac.jp\/news\/2022\/06\/rna.html<\/a>)\u306b\u3082\u63b2\u8f09\u3055\u308c\u3066\u304a\u308a\u307e\u3059\u3002\u305c\u3072\u4f75\u305b\u3066\u3054\u89a7\u4e0b\u3055\u3044\u3002<\/p>\n<h3>\u8ad6\u6587\u60c5\u5831<\/h3>\n<p>\u8ad6\u6587\u540d\u3000Identification of embryonic RNA granules that act as sites of mRNA translation after changing their physical properties\uff08\u7269\u7406\u7684\u306a\u7279\u6027\u3092\u5909\u5316\u3055\u305b\u305f\u306e\u3061\u306bmRNA\u306e\u7ffb\u8a33\u306e\u5834\u3068\u3057\u3066\u50cd\u304f\u80da\u6027RNA\u9846\u7c92\u306e\u540c\u5b9a\uff09<\/p>\n<p>\u8457\u8005\u540d\u3000\u4f50\u85e4\u572d\u7950<sup>1<\/sup>\u3001\u9152\u4e95\u840c\u5b50<sup>1<\/sup>\u3001\u77f3\u4e95\u664f\u548c<sup>1<\/sup>\u3001\u524d\u7551\u9999\u7e54<sup>1<\/sup>\u3001\u9ad8\u7530\u88d5\u8cb4<sup>1<\/sup>\u3001\u5b89\u7530\u606d\u5927<sup>2<\/sup>\u3001\u5c0f\u8c37\u53cb\u4e5f<sup>1\u30013<\/sup>\uff08<sup>1<\/sup>\u5317\u6d77\u9053\u5927\u5b66\u5927\u5b66\u9662\u751f\u547d\u79d1\u5b66\u9662\u3001<sup>2<\/sup>\u5e83\u5cf6\u5927\u5b66\u5927\u5b66\u9662\u7d71\u5408\u751f\u547d\u79d1\u5b66\u7814\u7a76\u79d1\u3001<sup>3<\/sup>\u5317\u6d77\u9053\u5927\u5b66\u5927\u5b66\u9662\u7406\u5b66\u7814\u7a76\u9662\uff09<\/p>\n<p>\u96d1\u8a8c\u540d\u3000iScience\uff08\u751f\u547d\u79d1\u5b66\u30fb\u7269\u7406\u79d1\u5b66\u30fb\u5730\u7403\u79d1\u5b66\u306e\u7dcf\u5408\u8a8c\uff09<\/p>\n<p>\uff24\uff2f\uff29\u3000<a href=\"https:\/\/doi.org\/10.1016\/j.isci.2022.104344\">10.1016\/j.isci.2022.104344<\/a><\/p>\n<p>\u516c\u8868\u65e5\u30002022\u5e746\u670817\u65e5\uff08\u91d1\uff09\uff08\u30aa\u30f3\u30e9\u30a4\u30f3\u516c\u958b\uff09<\/p>\n<p><a href=\"https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2022\/07\/1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-6072\" src=\"https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2022\/07\/1-300x261.jpg\" alt=\"\" width=\"300\" height=\"261\" srcset=\"https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2022\/07\/1-300x261.jpg 300w, https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2022\/07\/1-768x669.jpg 768w, https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2022\/07\/1-1024x892.jpg 1024w, https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2022\/07\/1.jpg 1811w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u56f31. \u80da\u6027RNA\u9846\u7c92\uff08\u4e0a\uff09\u3068\u30bc\u30d6\u30e9\u30d5\u30a3\u30c3\u30b7\u30e5\u5375\u6bcd\u7d30\u80de\u30fb\u5375\u5272\u671f\u80da\uff08\u4e0b\uff09\u3002\u5375\u6bcd\u7d30\u80de\u306b\u304a\u3044\u3066\u3001\u80da\u6027RNA\u9846\u7c92\u306f\u7ffb\u8a33\u3092\u6291\u5236\u3055\u308c\u305fmRNA\u306e\u5009\u5eab\u3068\u3057\u3066\u50cd\u304f\uff08\u5de6\uff09\u304c\u3001\u5375\u5272\u671f\u306b\u306f\u30bf\u30f3\u30d1\u30af\u8cea\u5408\u6210\u306e\u5de5\u5834\u3068\u3057\u3066\u50cd\u304f\uff08\u53f3\uff09\u3002\u305d\u306e\u5f79\u5272\u306e\u5909\u63db\u306b\u306f\u56fa\u76f8\u72b6\u614b\u304b\u3089\u6db2\u76f8\u72b6\u614b\u3078\u306e\u76f8\u8ee2\u63db\u3092\u4f34\u3046\u3002<\/p>\n<p><a href=\"https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2022\/07\/2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-6073\" src=\"https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2022\/07\/2-300x239.jpg\" alt=\"\" width=\"300\" height=\"239\" srcset=\"https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2022\/07\/2-300x239.jpg 300w, https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2022\/07\/2-768x612.jpg 768w, https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2022\/07\/2-1024x817.jpg 1024w, https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2022\/07\/2.jpg 1698w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u56f32. \u30bc\u30d6\u30e9\u30d5\u30a3\u30c3\u30b7\u30e5\u53d7\u7cbe\u5375\u3068\u80da\u767a\u751f\u306b\u304a\u3051\u308b<em>pou5f3<\/em> mRNA\u306e\u5206\u5e03\u69d8\u5f0f\u3002\u4e0a\u6bb5\u306b\u633f\u5165\u3055\u308c\u305f\u5199\u771f\u306f\u80da\u306e\u660e\u8996\u91ce\u306e\u5199\u771f\u3002\u30bc\u30d6\u30e9\u30d5\u30a3\u30c3\u30b7\u30e5\u53d7\u7cbe\u5375\u306f\u3001\u53d7\u7cbe\u5f8c\u306b\u7d30\u80de\u8cea\u3092\u52d5\u7269\u6975\u306b\u96c6\u7a4d\u3055\u305b\u308b\u3002\u3053\u306e\u9818\u57df\u306f\u80da\u76e4\u3068\u547c\u3070\u308c\u3001\u5375\u5272\u306f\u3053\u306e\u9818\u57df\u3067\u9032\u884c\u3059\u308b\u3002\uff08\u4e0a\u6bb5\uff09\u53d7\u7cbe\u5375\u3068\u80da\u306e\u86cd\u5149\u5b9f\u4f53\u9855\u5fae\u93e1\u50cf\u3002\uff08\u4e2d\u6bb5\u30fb\u4e0b\u6bb5\uff09\u53d7\u7cbe\u5375\u3068\u305d\u308c\u305e\u308c\u306e\u80da\u306b\u304a\u3051\u308b\u5171\u7126\u70b9\u9855\u5fae\u93e1\u50cf\u3002<em>pou5f3<\/em> mRNA\u306f\u53d7\u7cbe\u5375\u3068\u5375\u5272\u671f\u80da\u306e\u7d30\u80de\u8cea\u306b\u304a\u3044\u3066\u3001\u5e38\u306b\u9846\u7c92\u72b6\u69cb\u9020\u3068\u3057\u3066\u691c\u51fa\u3055\u308c\u305f\u3002\u30b9\u30b1\u30fc\u30eb\u30d0\u30fc\u306f\u305d\u308c\u305e\u308c\uff08\u4e0a\u6bb5\uff09100 \u00b5m\u3001\uff08\u4e2d\u6bb5\uff0920 \u00b5m\u3001\uff08\u4e0b\u6bb5\uff095 \u00b5m \u3092\u793a\u3059\u3002<\/p>\n<p><a href=\"https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2022\/07\/3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-6074\" src=\"https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2022\/07\/3-300x180.jpg\" alt=\"\" width=\"300\" height=\"180\" srcset=\"https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2022\/07\/3-300x180.jpg 300w, https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2022\/07\/3-768x462.jpg 768w, https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2022\/07\/3-1024x616.jpg 1024w, https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2022\/07\/3.jpg 1758w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u56f33. \u30bc\u30d6\u30e9\u30d5\u30a3\u30c3\u30b7\u30e5\u53d7\u7cbe\u5375\u3068\u80da\u306b\u304a\u3051\u308b<em>pou5f3<\/em> mRNA\uff08\u7dd1\uff09\u3068\u65b0\u898f\u306b\u5408\u6210\u3055\u308c\u305fPou5f3\u30bf\u30f3\u30d1\u30af\u8cea\uff08\u8d64\uff09\u306e\u540c\u6642\u691c\u51fa\u3002\uff08\u4e0a\u6bb5\uff09\u53d7\u7cbe\u5375\uff080\u6642\u9593\uff09\u3068\u3001\u5375\u5272\u671f\u80da\uff083\u6642\u9593\uff09\u306e\u7d30\u80de\u8cea\u3002\u30b9\u30b1\u30fc\u30eb\u30d0\u30fc\u306f10 \u00b5m\u3092\u793a\u3059\u3002\uff08\u4e0b\u6bb5\uff09\u5375\u5272\u671f\u80da\uff083\u6642\u9593\uff09\u306b\u304a\u3051\u308b\u56f2\u307f\u90e8\u5206\u306e\u62e1\u5927\u56f3\u3002\u65b0\u898f\u306b\u5408\u6210\u3055\u308c\u305fPou5f3\u30bf\u30f3\u30d1\u30af\u8cea\u306f\u3001<em>pou5f3<\/em>\u306eRNA\u9846\u7c92\u3068\u5171\u5c40\u5728\u3059\u308b\u3002\u30b0\u30e9\u30d5\u306f\u3001a\u3001b\u305d\u308c\u305e\u308c\u306e\u77e2\u5370\u65b9\u5411\u306b\u898b\u305f\u86cd\u5149\u5f37\u5ea6\u5909\u5316\u3092\u30b0\u30e9\u30d5\u5316\u3057\u305f\u3082\u306e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u56fa\u76f8\u306eRNA\u5206\u5b50\u5009\u5eab\u304c\u6db2\u76f8\u306e\u30bf\u30f3\u30d1\u30af\u8cea\u5408\u6210\u5de5\u5834\u306b \uff5e\u7d30\u80de\u304c\u5fc5\u8981\u306a\u6642\u671f\u306b\u5fc5\u8981\u306a\u30bf\u30f3\u30d1\u30af\u8cea\u3092\u5408\u6210\u3059\u308b\u65b0\u305f\u306a\u4ed5\u7d44\u307f\u3092\u89e3\u660e\uff5e 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