{"id":614,"date":"2016-11-08T20:45:00","date_gmt":"2016-11-08T11:45:00","guid":{"rendered":"https:\/\/idsc-gunma.jp\/congress\/jstm\/?p=614"},"modified":"2022-05-26T20:44:32","modified_gmt":"2022-05-26T11:44:32","slug":"%e7%b4%ab%e5%a4%96%e7%b7%9a%e8%aa%98%e7%99%ba%e7%9a%ae%e8%86%9a%e3%81%8c%e3%82%93%e3%81%afhsp90%e9%98%bb%e5%ae%b3%e5%89%a417aag%e3%81%a7%e4%ba%88%e9%98%b2%e3%81%a7%e3%81%8d%e3%82%8b","status":"publish","type":"post","link":"https:\/\/idsc-gunma.jp\/congress\/jstm\/%e7%b4%ab%e5%a4%96%e7%b7%9a%e8%aa%98%e7%99%ba%e7%9a%ae%e8%86%9a%e3%81%8c%e3%82%93%e3%81%afhsp90%e9%98%bb%e5%ae%b3%e5%89%a417aag%e3%81%a7%e4%ba%88%e9%98%b2%e3%81%a7%e3%81%8d%e3%82%8b\/","title":{"rendered":"\u7d2b\u5916\u7dda\u8a98\u767a\u76ae\u819a\u304c\u3093\u306fHsp90\u963b\u5bb3\u526417AAG\u3067\u4e88\u9632\u3067\u304d\u308b"},"content":{"rendered":"\n<p>\u30cf\u30a4\u30d1\u30fc\u30b5\u30fc\u30df\u30a2\u306b\u95a2\u3059\u308b\u6700\u8fd1\u306e\u8a71\u984c10<br><br><br>\u7d2b\u5916\u7dda\u8a98\u767a\u76ae\u819a\u304c\u3093\u306fHsp90\u963b\u5bb3\u526417AAG\u3067\u4e88\u9632\u3067\u304d\u308b<br>\u5927\u585a\u3000\u5065\u4e09\uff08\u4e2d\u90e8\u5927\u5b66\u5fdc\u7528\u751f\u7269\u5b66\u90e8\uff09<br><br>\u3000\u304c\u3093\u7d30\u80de\u3067\u306f\uff0c\u71b1\u30b7\u30e7\u30c3\u30af\u30bf\u30f3\u30d1\u30af\u8ceaHsp90\u3084Hsp70\uff0c\u307e\u305f\uff0c\u3053\u308c\u3089\u306e\u8ee2\u5199\u56e0\u5b50\u3067\u3042\u308bHSF1\u304c\u9ad8\u767a\u73fe\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u304a\u308a\uff0c\u304c\u3093\u7d30\u80de\u306f\u3053\u308c\u3089\u306e\u7d30\u80de\u9632\u5fa1\u7cfb\u3092\u3046\u307e\u304f\u5229\u7528\u3057\u3066\uff0c\u30b9\u30c8\u30ec\u30b9\u306e\u591a\u3044\u74b0\u5883\uff08\u4f4e\u9178\u7d20\uff0c\u4f4e\u6804\u990a\uff0c\u514d\u75ab\u7cfb\u306b\u3088\u308b\u653b\u6483\u306a\u3069\uff09\u3067\u3082\u751f\u5b58\u3067\u304d\u308b\u3088\u3046\u306b\u9069\u5fdc\u3057\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u308b\uff0e\u305d\u3053\u3067\uff0c\u3053\u308c\u3089HSF1\u3084HSPs\u3092\u6a19\u7684\u3068\u3057\u305f\u963b\u5bb3\u5264\u306e\u63a2\u7d22\u304c\u9032\u3081\u3089\u308c\u3066\u304a\u308a\uff0c\u307e\u305f\uff0c\u6709\u671b\u306a\u963b\u5bb3\u5264\u306b\u3064\u3044\u3066\u306f\u81e8\u5e8a\u7684\u306b\u3082\u8a66\u9a13\u7684\u306a\u304c\u3093\u6cbb\u7642\u304c\u8a66\u307f\u3089\u308c\u3066\u3044\u308b\uff0e\u3057\u304b\u3057\uff0c\u3053\u308c\u3089\u306e\u7814\u7a76\u306f\uff0c\u3042\u304f\u307e\u3067\u3082\u3059\u3067\u306b\u767a\u751f\u3057\u305f\u304c\u3093\u306e\u6cbb\u7642\u3092\u3081\u3056\u3057\u305f\u3082\u306e\u3067\u3042\u308b\uff0e<\/p>\n\n\n\n<p>\u3000\u3068\u3053\u308d\u304c\uff0c\u6700\u8fd1\u767a\u8868\u3055\u308c\u305fSingh\u3089\u306e\u5831\u544a\u306b\u3088\u308b\u3068\uff0c\u30e2\u30c7\u30eb\u30de\u30a6\u30b9\u306e\u76ae\u819a\u306b\u3042\u3089\u304b\u3058\u3081Hsp90\u963b\u5bb3\u5264\u3067\u3042\u308b17AAG\u3092\u5857\u3063\u3066\u304a\u304f\u3068\uff0c\u7d2b\u5916\u7dda\u306b\u3088\u3063\u3066\u8a98\u767a\u3055\u308c\u308b\u76ae\u819a\u304c\u3093\uff08squamous cell carcinoma, SCC\uff09\u306e\u767a\u751f\u304c\u6291\u5236\u3055\u308c\u308b\u3068\u3044\u3046<sup>1)<\/sup>\uff0e\u3064\u307e\u308a\uff0c17AAG\u306b\u306f\u304c\u3093\u767a\u751f\u306e\u4e88\u9632\u52b9\u679c\u304c\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3042\u308b\uff0e\u3055\u3089\u306b\uff0c\u7d2b\u5916\u7dda\u306b\u3088\u308b\u76ae\u819a\u306e\u5149\u8001\u5316\uff08\u30b7\u30ef\u3084\u305f\u308b\u307f\uff09\u306b\u5bfe\u3057\u3066\u3082\u9632\u8b77\u52b9\u679c\u304c\u3042\u308b\u3068\u3044\u3046\uff0e<\/p>\n\n\n\n<p>\u592a\u967d\u5149\u306b\u542b\u307e\u308c\u308b\u7d2b\u5916\u7dda\uff0c\u7279\u306bUVA\uff08315\u301c400 nm\uff09\u3068UVB\uff08280\u301c315 nm\uff09\uff0c\u306f\u76ae\u819a\u304c\u3093\u306e\u6700\u5927\u306e\u767a\u751f\u8981\u56e0\u3067\u3042\u308a\uff0c\u6b27\u7c73\u4eba\u306b\u3068\u3063\u3066\u306f\u6df1\u523b\u306a\u554f\u984c\u3067\u3042\u308b\uff0e\u7d2b\u5916\u7dda\u7167\u5c04\u306f\u76ae\u819a\u306b\u708e\u75c7\u6027\u53cd\u5fdc\u3092\u8a98\u5c0e\u3057\uff0c\u9178\u5316\u30b9\u30c8\u30ec\u30b9\uff0c\u514d\u75ab\u6291\u5236\uff0cDNA\u640d\u50b7\uff0c\u3055\u3089\u306b\uff0c\u907a\u4f1d\u5b50\u5909\u7570\u3092\u5f15\u304d\u8d77\u3053\u3057\uff0c\u3053\u308c\u3089\u306e\u73fe\u8c61\u304c\u76ae\u819a\u304c\u3093\u306e\u767a\u75c7\u30ea\u30b9\u30af\u3092\u9ad8\u3081\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u308b\uff0e\u7d2b\u5916\u7dda\u306b\u3088\u308b\u76ae\u819a\u304c\u3093\u306e\u767a\u751f\u30e1\u30ab\u30cb\u30ba\u30e0\u3068\u3057\u3066\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u306e\u304c\uff0cPKC\u03b5\uff08Protein kinase C\u30a4\u30d7\u30b7\u30ed\u30f3\uff09-Stat3\u30b7\u30b0\u30ca\u30eb\u4f1d\u9054\u7d4c\u8def\u3067\u3042\u308b<sup>2)<\/sup>\uff0e\u7d2b\u5916\u7dda\u306b\u3088\u3063\u3066PKC\u03b5\u304c\u6d3b\u6027\u5316\u3055\u308c\uff08\u767a\u73fe\u304c\u5897\u52a0\u3059\u308b\u304c\u305d\u306e\u6d3b\u6027\u5316\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u4e0d\u660e\uff09\uff0c\u4e0b\u6d41\u306e\u8ee2\u5199\u56e0\u5b50\u3067\u3042\u308bStat3\u3092\u30ea\u30f3\u9178\u5316\u3057\u3066\u6d3b\u6027\u5316\u3057\uff0c\u3055\u3089\u306b\uff0cStat3\u306e\u6a19\u7684\u907a\u4f1d\u5b50\u3067\u3042\u308b<em>c\u2212myc, cyclinD1, cdc25A, COX-2<\/em>\u306a\u3069\u304c\u8ee2\u5199\u3055\u308c\u3066\uff0c\u7d30\u80de\u306e\u5897\u6b96\u304c\u4fc3\u9032\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308b\uff0e\u3061\u306a\u307f\u306b\uff0cPKC\u03b5\u306f\u5185\u56e0\u6027\u306e\u5149\u611f\u53d7\u6027\u56e0\u5b50\u3068\u3082\u3088\u3070\u308c\u3066\u3044\u308b\uff0e<\/p>\n\n\n\n<p>\u3000Singh\u3089\u304c\u898b\u51fa\u3057\u305f\u306e\u306f\uff0cPKC\u03b5\u304cHsp90\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30bf\u30f3\u30d1\u30af\u8cea\u3067\u3042\u308b\u3053\u3068\u3067\u3042\u308b\uff0e\u3064\u307e\u308a\uff0c\u30de\u30a6\u30b9\u76ae\u819a\u306b\u7d2b\u5916\u7dda\u3092\u7167\u5c04\u3059\u308b\u3068\uff0c\u8868\u76ae\u7d44\u7e54\u306b\u304a\u3044\u3066PKC\u03b5\u306e\u767a\u73fe\u304c\u5897\u52a0\u3057\uff0cHsp90\u3068\u306e\u7d50\u5408\u304c\u4fc3\u9032\u3055\u308c\u308b\uff0e\u3053\u306e\u3053\u3068\u306f\u65b0\u898f\u306b\u5408\u6210\u3055\u308c\u305fPKC\u03b5\u304c\u5206\u5b50\u30b7\u30e3\u30da\u30ed\u30f3\u3067\u3042\u308bHsp90\u3068\u7d50\u5408\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u30bf\u30f3\u30d1\u30af\u8cea\u306e\u69cb\u9020\u304c\u5b89\u5b9a\u5316\u3057\uff0c\u6d3b\u6027\u5316\u72b6\u614b\u304c\u7dad\u6301\u3055\u308c\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\uff0e\u5b9f\u969b\u306b\u7d2b\u5916\u7dda\u7167\u5c04\u306b\u3088\u3063\u3066\u305d\u306e\u4e0b\u6d41\u306eStat3\u306e\u30ea\u30f3\u9178\u5316\u3082\u5897\u52a0\u3059\u308b\uff08Tyr705\u3068Ser727\u306e\u30ea\u30f3\u9178\u5316\uff09\uff0e\u305d\u3053\u3067\uff0cSingh \u3089\u306f\uff0c\u7d2b\u5916\u7dda\u7167\u5c04\u306e\u524d\u5f8c\u306b\u30de\u30a6\u30b9\u306e\u76ae\u819a\u306b17AAG\u3092\u5857\u5e03\u3057\u3066\u304a\u3044\u305f\u3068\u3053\u308d\uff0cPKC\u03b5\u3068Hsp90\u306e\u7d50\u5408\u304c\u963b\u5bb3\u3055\u308c\uff0cStat3\u306e\u30ea\u30f3\u9178\u5316\u3082\u6291\u5236\u3055\u308c\u308b\u3053\u3068\u3092\u793a\u3057\u305f\uff0e\u305d\u3057\u3066\uff0c\u9577\u671f\u306b\u308f\u305f\u3063\u3066\u9031\u306b3\u56de\u306e\u7d2b\u5916\u7dda\u7167\u5c04\u3092\u7e70\u308a\u8fd4\u3057\u305f\u5b9f\u9a13\u3067\u306f\uff0c\u3057\u3070\u3089\u304f\u3059\u308b\u3068SCC\u304c\u767a\u751f\u3057\u3066\u304f\u308b\u304c\uff0c\u7d2b\u5916\u7dda\u7167\u5c04\u306e\u305f\u3073\u306b\u305d\u306e\u524d\u5f8c\u306717AAG\u3092\u5857\u5e03\u3057\u3066\u304a\u304f\u3053\u3068\u3067\uff0cSCC\u306e\u767a\u751f\u304c\u6291\u5236\u3055\u308c\u3001\u307e\u305f\uff0c\u751f\u5b58\u7387\u3082\u5411\u4e0a\u3057\u305f\u3068\u3044\u3046\uff0e\u306a\u304a\uff0c\u7d2b\u5916\u7dda\u7167\u5c04\u306e\u524d\u306b\u308217AAG\u3092\u5857\u5e03\u3057\u3066\u3044\u308b\u306e\u3067\uff0c\u3053\u306e\u4e88\u9632\u52b9\u679c\u304c17AAG\u306e\u30b5\u30f3\u30b9\u30af\u30ea\u30fc\u30f3\uff08sun screen\uff09\u52b9\u679c\uff08\u3064\u307e\u308a\uff0c\u7d2b\u5916\u7dda\u304c17AAG\u306b\u3088\u3063\u3066\u5438\u53ce\u3055\u308c\u308b\u3053\u3068\uff09\u306b\u3088\u308b\u306e\u3067\u306f\u306a\u3044\u304b\uff0c\u3068\u3044\u3046\u7591\u554f\u306b\u7b54\u3048\u308b\u305f\u3081\u306b\uff0c\u8457\u8005\u3089\u306f\u7d2b\u5916\u7dda\u7167\u5c04\u5f8c\u3060\u3051\u306b17AAG\u3092\u5857\u5e03\u3057\u305f\u5834\u5408\u3067\u3082\uff0cSCC\u306e\u767a\u751f\u304c\u9045\u5ef6\u3059\u308b\u3068\u3044\u3046\u7d50\u679c\u3092\u51fa\u3057\u3066\u3044\u308b\uff0e\u3055\u3089\u306b\uff0c\u5f7c\u3089\u306f\uff0c\u7d2b\u5916\u7dda\u306b\u3088\u308b\u76ae\u819a\u306e\u30b7\u30ef\u5f62\u6210\u306e\u30de\u30fc\u30ab\u30fc\u3067\u3042\u308b\u30b3\u30e9\u30fc\u30b2\u30f3IV\u3084MMP\uff08matrix metalloproteinase\uff09\u306e\u767a\u73fe\u308217AAG\u306e\u5857\u5e03\u306b\u3088\u308a\u4f4e\u4e0b\u3059\u308b\u3053\u3068\u3092\u793a\u3057\u305f\uff0e<\/p>\n\n\n\n<p>\u3000\u76ae\u819a\u306e\u8868\u9762\u306b\u5857\u3063\u305f\u5316\u5b66\u7269\u8cea\u304c\u8868\u76ae\u3084\uff0c\u307e\u3057\u3066\uff0c\u8840\u6db2\u4e2d\u306b\u53d6\u308a\u8fbc\u307e\u308c\u308b\u3053\u3068\u306f\u8003\u3048\u306b\u304f\u3044\u304c\uff0c\u3053\u306e\u8457\u8005\u3089\u306f\uff0c\u30de\u30a6\u30b9\u76ae\u819a\u306b\u5857\u5e03\u3057\u305f17AAG\u304c\u78ba\u304b\u306b\u8868\u76ae\u7d44\u7e54\u3084\u8840\u6e05\u4e2d\u306b\u691c\u51fa\u3055\u308c\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u3044\u308b\uff0e<\/p>\n\n\n\n<p>\u3000\u4eca\u56de\u306e\u7814\u7a76\u304c\u78ba\u5b9f\u3067\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308c\u3070\uff0c\u5c06\u6765\u7684\u306b\u306f\uff0c\u7d2b\u5916\u7dda\u306b\u3088\u308b\u5149\u8001\u5316\u3084\u76ae\u819a\u304c\u3093\u306e\u4e88\u9632\u306e\u305f\u3081\u306b\u3001\u65e5\u713c\u3051\u6b62\u3081\u30af\u30ea\u30fc\u30e0\u306e\u4e2d\u306b17AAG\u306a\u3069\u306eHsp90\u963b\u5bb3\u5264\u3084\uff0c\u307e\u305fHsp70\u3084HSF1\u306e\u963b\u5bb3\u5264\u306a\u3069\u304c\uff0c\u533b\u85ac\u54c1\u3068\u3057\u3066\u51e6\u65b9\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308b\u304b\u3082\u3057\u308c\u306a\u3044\uff0e\u306a\u304a\uff0c\u4eca\u56de\u306e\u5b66\u8853\u5831\u544a\u306fSingh \u3089\u306e\u8ad6\u6587\u306e\u89e3\u8aac\u8a18\u4e8b<sup>3)<\/sup>\u3092\u53c2\u8003\u306b\u3057\u305f\uff0e<\/p>\n\n\n\n<p>\u53c2\u8003\u6587\u732e<\/p>\n\n\n\n<p>1) Singh A,&nbsp;<em>et al<\/em>. Topically applied Hsp90 inhibitor 17AAG inhibits UVR-induced cutaneous squamous cell carcinoma. J Invest Dermatol. 135: 1098-107, 2015.<\/p>\n\n\n\n<p>2) Aziz, MH,&nbsp;<em>et al<\/em>. Protein kinase C epsilon, which sensitizes skin to sun&#8217;s UV radiation-induced cutaneous damage and development of squamous cell carcinomas, associates with Stat3. Cancer Res. 67: 1385-94, 2007.<\/p>\n\n\n\n<p>3) Katiyar SK. Hsp90 inhibitor can inhibit UV carcinogenesis. J Invest Dermatol. 135: 945-7, 2015.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30cf\u30a4\u30d1\u30fc\u30b5\u30fc\u30df\u30a2\u306b\u95a2\u3059\u308b\u6700\u8fd1\u306e\u8a71\u984c10 \u7d2b\u5916\u7dda\u8a98\u767a\u76ae\u819a\u304c\u3093\u306fHsp90\u963b\u5bb3\u526417AAG\u3067\u4e88\u9632\u3067\u304d\u308b\u5927\u585a\u3000\u5065\u4e09\uff08\u4e2d\u90e8\u5927\u5b66\u5fdc\u7528\u751f\u7269\u5b66\u90e8\uff09 \u3000\u304c\u3093\u7d30\u80de\u3067\u306f\uff0c\u71b1\u30b7\u30e7\u30c3\u30af\u30bf\u30f3\u30d1\u30af\u8ceaHsp90\u3084Hsp70\uff0c\u307e\u305f\uff0c\u3053\u308c\u3089\u306e\u8ee2\u5199\u56e0\u5b50\u3067\u3042 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"vkexunit_cta_each_option":"","footnotes":""},"categories":[5],"tags":[],"class_list":["post-614","post","type-post","status-publish","format-standard","hentry","category-report"],"_links":{"self":[{"href":"https:\/\/idsc-gunma.jp\/congress\/jstm\/wp-json\/wp\/v2\/posts\/614","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idsc-gunma.jp\/congress\/jstm\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idsc-gunma.jp\/congress\/jstm\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idsc-gunma.jp\/congress\/jstm\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/idsc-gunma.jp\/congress\/jstm\/wp-json\/wp\/v2\/comments?post=614"}],"version-history":[{"count":1,"href":"https:\/\/idsc-gunma.jp\/congress\/jstm\/wp-json\/wp\/v2\/posts\/614\/revisions"}],"predecessor-version":[{"id":615,"href":"https:\/\/idsc-gunma.jp\/congress\/jstm\/wp-json\/wp\/v2\/posts\/614\/revisions\/615"}],"wp:attachment":[{"href":"https:\/\/idsc-gunma.jp\/congress\/jstm\/wp-json\/wp\/v2\/media?parent=614"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idsc-gunma.jp\/congress\/jstm\/wp-json\/wp\/v2\/categories?post=614"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idsc-gunma.jp\/congress\/jstm\/wp-json\/wp\/v2\/tags?post=614"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}