{"id":6680,"date":"2020-02-07T15:55:03","date_gmt":"2020-02-07T06:55:03","guid":{"rendered":"http:\/\/www.hs-kyoto.net\/?p=6680"},"modified":"2026-01-15T22:14:24","modified_gmt":"2026-01-15T13:14:24","slug":"2018%e5%b9%b4%e5%ba%a6%ef%bc%9b%e4%bf%ae%e5%a3%ab%e8%ab%96%e6%96%87%e6%a6%82%e8%a6%81-2","status":"publish","type":"post","link":"http:\/\/pathology.hs.med.kyoto-u.ac.jp\/?p=6680","title":{"rendered":"2019\u5e74\u5ea6\uff1b\u4fee\u58eb\u8ad6\u6587\u6982\u8981"},"content":{"rendered":"\n

\u30d2\u30c8\u80da\u5b50\u671f\u306b\u304a\u3051\u308b\u814e\u5c0f\u4f53\u5f62\u6210\u3068\u96c6\u5408\u7ba1\u7cfb\u5f62\u6210\u306e\u95a2\u9023\u6027
\u5317\u6ca2\u3000\u9065<\/strong><\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

\u3010\u80cc\u666f\u3011\u814e\u5c0f\u4f53\u5f62\u6210\u3068\u96c6\u5408\u7ba1\u7cfb\uff08Urinary Collecting Tree; UCT\uff09\u306e\u5f62\u6210\u306f\u76f8\u4e92\u4f5c\u7528\u3092\u53ca\u307c\u3057\u306a\u304c\u3089\u8d77\u304d\u308b\u3002UCT\u306e\u5206\u5c90\u5f62\u6210\u3068\u814e\u5c0f\u4f53\u306e\u5f62\u6210\u3068\u306e\u95a2\u9023\u306b\u3064\u3044\u3066\u306f\u307e\u3060\u8a73\u7d30\u306a\u691c\u8a0e\u306f\u306a\u3055\u308c\u3066\u3044\u306a\u3044\u3002<\/p>\n\n\n\n

\u3010\u5bfe\u8c61\u3068\u65b9\u6cd5\u3011\u4eac\u90fd\u5927\u5b66\u5927\u5b66\u9662\u533b\u5b66\u7814\u7a76\u79d1\u9644\u5c5e\u5148\u5929\u7570\u5e38\u6a19\u672c\u89e3\u6790\u30bb\u30f3\u30bf\u30fc\u6240\u6709\u306e\u6b63\u5e38\u30d2\u30c8\u80da\u5b50\u6a19\u672c\u306e\u9023\u7d9a\u7d44\u7e54\u5207\u724736\u500b\u4f53\uff08Carnegie Stage19\uff5e23\uff09\u3092\u30c7\u30b8\u30bf\u30eb\u5316\u3057\u3001UCT\u3092\u4e09\u6b21\u5143\u518d\u69cb\u7bc9\u3057\u305f\u3002\u814e\u5c0f\u4f53\u3092\u7d44\u7e54\u5207\u7247\u4e0a\u30675\u3064\u306e\u5206\u5316\u6bb5\u968e\uff08Phase.1\uff5e5\u3001\u4ee5\u4e0bPh.\u3068\u793a\u3059\uff09\u306b\u5206\u985e\u3057\u305f\u3002\u814e\u5c0f\u4f53\u306e\u51fa\u73fe\u3068UCT\u306e\u679d\u6570\u306e\u95a2\u4fc2\u30012\uff09\u814e\u5c0f\u4f53\u306e\u5206\u5316\u6bb5\u968e\u3068\u814e\u81d3\u5185\u306e\u7acb\u4f53\u7684\u5206\u5e03\u30013\uff09\u5404CS\u306b\u304a\u3051\u308bUCT\u306e\u5206\u5c90\u5f62\u6210\u30014\uff09\u814e\u5c0f\u4f53\u304c\u7d50\u5408\u3059\u308bUCT\u306e\u679d\u3068\u7d50\u5408\u306b\u3088\u308b\u5206\u5c90\u6b21\u6570\u3078\u306e\u5f71\u97ff\u30015\uff09\u5404\u5206\u5316\u6bb5\u968e\u306e\u814e\u5c0f\u4f53\u3068\u814e\u5c0f\u4f53\u304c\u7d50\u5408\u3059\u308b\u679d\u3068\u306e\u95a2\u4fc2\u306b\u3064\u3044\u3066\u5b9a\u6027\u7684\u30fb\u5b9a\u91cf\u7684\u691c\u8a0e\u3092\u884c\u3063\u305f\u3002<\/p>\n\n\n\n

\u3010\u7d50\u679c\u30111\uff09\u5206\u5316\u6bb5\u968e\u3054\u3068\u306e\u814e\u5c0f\u4f53\u306e\u51fa\u73fe\u50be\u5411\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306e\u691c\u8a0e\u3092\u884c\u3063\u305f\u3002CS\u306e\u9032\u884c\u306b\u5f93\u3044\u7dcf\u814e\u5c0f\u4f53\u6570\u3068\u5206\u5316\u304c\u9032\u3093\u3060\u814e\u5c0f\u4f53\u306e\u5272\u5408\u304c\u5897\u3048\u305f\u3002\u7dcf\u814e\u5c0f\u4f53\u6570\u3068UCT\u306e\u679d\u7dcf\u6570\u306f\u5f37\u3044\u6b63\u306e\u76f8\u95a2\u304c\u307f\u3089\u308c\u305f\u3002<\/p>\n\n\n\n

2\uff09\u5206\u5316\u6bb5\u968e\u3054\u3068\u306e\u814e\u5c0f\u4f53\u306e\u7acb\u4f53\u7684\u5206\u5e03\u306e\u5909\u5316\u3092\u77e5\u308b\u305f\u3081\u306e\u691c\u8a0e\u3092\u884c\u3063\u305f\u3002CS19\uff5e23\u3067Ph.1, 2\u306f\u814e\u81d3\u306e\u8868\u5c64\u90e8\u306b\u591a\u304f\u5206\u5e03\u3057\u3001Ph.3\u306fPh.1\u3088\u308a\u3082\u814e\u81d3\u306e\u5185\u5074\u306b\u3001\u5206\u5316\u304c\u9032\u3093\u3060Ph.4\u30015\u306f\u3055\u3089\u306b\u814e\u81d3\u5185\u90e8\u306b\u96c6\u4e2d\u3059\u308b\u50be\u5411\u304c\u3042\u3063\u305f\u3002\u814e\u5c0f\u4f53\u306e\u5206\u5e03\u3092\u793a\u30592\u70b9\u306e\u5b9a\u91cf\u7684\u691c\u8a0e\u3092\u884c\u3063\u305f\u3002\u2460\u814e\u5c0f\u4f53(RC)\u304b\u3089\u814e\u5c0f\u4f53\u3068UCT\u306e\u7d50\u5408\u70b9(AP)\u306e\u8ddd\u96e2\uff08RC-AP\uff09\u306f\u5206\u5316\u6bb5\u968e\u306e\u9032\u884c\u3068\u3068\u3082\u306b\u6709\u610f\u306b\u9577\u304f\u306a\u3063\u305f\u3002\u2461\u7d50\u5408\u70b9\u306fEnd Point\uff08EP\uff09\u8fd1\u304f\u306b\u5b58\u5728\u3057\u3001EP\u8fd1\u304f\u3067\u5f62\u6210\u3055\u308c\u305f\u814e\u5c0f\u4f53\u306f\u5206\u5316\u6bb5\u968e\u306e\u9032\u884c\u306b\u5f93\u3044\u6709\u610f\u306b\u814e\u81d3\u6df1\u90e8\u306b\u5206\u5e03\u3057\u305f\u3002<\/p>\n\n\n\n

3\uff09UCT\u306e\u5206\u5c90\u3092\u5b9a\u91cf\u5316\u3057\u3001UCT\u306e\u5206\u5c90\u69d8\u5f0f\u3068\u4e8c\u53c9\u5206\u5c90\u3092\u7e70\u308a\u8fd4\u3059Iterative Bifid Branching\u3092\u6bd4\u8f03\u3059\u308b\u305f\u3081\u306e\u691c\u8a0e\u3092\u884c\u3063\u305f\u3002UCT\u306e\u5206\u5c90\u306fCS19\uff5e23\u307e\u3067\u305d\u308c\u305e\u308c2\u5206\u5c90\u76ee\u30014\u5206\u5c90\u76ee\u30015\u5206\u5c90\u76ee\u30015\u5206\u5c90\u76ee\u30016\u5206\u5c90\u76ee\u307e\u3067Iterative Bifid Branching\u3068\u307b\u307c\u540c\u3058\u5897\u52a0\u3092\u793a\u3057\u305f\u3002\u305d\u308c\u4ee5\u964d\u306e\u5206\u5c90\u6b21\u6570\u3067\u306f\u5897\u52a0\u304c\u7de9\u3084\u304b\u306b\u306a\u3063\u305f\u3002<\/p>\n\n\n\n

4\uff09\u814e\u5c0f\u4f53\u304c\u3069\u306e\u5206\u5c90\u6b21\u6570\u306eUCT\u306e\u679d\u3078\u306e\u7d50\u5408\u50be\u5411\u304c\u3042\u308b\u304b\u3092\u77e5\u308b\u305f\u3081\u3001EB\u7dcf\u6570\u3068\u3001\u975eEB\u7dcf\u6570\u306e2\u7fa4\u3092\u6bd4\u8f03\u3059\u308b\u3068\u3001\u5168\u3066\u306eCS\u30672\u7fa4\u306b\u306f\u7d71\u8a08\u5b66\u7684\u306b\u6709\u610f\u306a\u5dee\u304c\u306a\u304b\u3063\u305f\u3002\u4e00\u65b9CS\u3054\u3068\u3067Ph.3\uff5e5\u306e\u814e\u5c0f\u4f53\u306f\u6709\u610f\u306bEB\u306b\u7d50\u5408\u3057\u305f\u3002UCT\u3078\u306e\u814e\u5c0f\u4f53\u306e\u7d50\u5408\u304cUCT\u306e\u6210\u9577\u306b\u4e0e\u3048\u308b\u5f71\u97ff\u306e\u5b9a\u91cf\u7684\u89e3\u6790\u3092\u884c\u3046\u305f\u3081\u306b\u3001\u814e\u5c0f\u4f53\u304c\u7d50\u5408\u3057\u3066\u3044\u308bEB\uff08EB-AP(+)\uff09\u3068\u7d50\u5408\u3057\u3066\u3044\u306a\u3044EB\uff08EB-AP(-)\uff09\u3092\u6bd4\u8f03\u3057\u305f\u3002CS22\u3067\u306f12\u4f8b\u4e2d10\u4f8b\u3001CS23\u3067\u306f10\u4f8b\u4e2d8\u4f8b\u3067EB-AP(+)\u3088\u308a\u3082EB-AP(-)\u306e\u65b9\u304c\u5e73\u5747\u5206\u5c90\u6b21\u6570\u306f\u6709\u610f\u306b\u5927\u304d\u304b\u3063\u305f\u3002UCT\u306e\u5206\u5c90\u306e\u505c\u6b62\u306b\u814e\u5c0f\u4f53\u306e\u7d50\u5408\u304c\u5f71\u97ff\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001EB-AP(+)\u3068\u305d\u306e\u5bfe\u5074\u306e\u679d\u306e\u5206\u5c90\u6b21\u6570\u306e\u504f\u308a\u3092\u6bd4\u8f03\u3059\u308b\u3068\u3001\u5bfe\u5074\u306e\u679d\u306e\u307b\u3046\u304cEB-AP(+)\u3088\u308a\u3082\u5206\u5c90\u304c\u9032\u884c\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u3063\u305f\u3002<\/p>\n\n\n\n

5\uff09UCT\u306e\u4e8c\u53c9\u5206\u5c90\u306e\u5206\u5c90\u69d8\u5f0f\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u305f\u3081\u306bCS21\uff5e23\u306b\u3064\u3044\u3066\u4ee5\u4e0b\u306e\u89e3\u6790\u3092\u884c\u3063\u305f\u3002CS23\u306ePh.3\u3068Ph.5\u306e2\u7fa4\u306e\u307f\u814e\u5c0f\u4f53\u304c\u7d50\u5408\u3059\u308b\u679d\uff08BR-AP(+)\uff09\u306e\u9577\u3055\u304c\u6709\u610f\u306b\u5897\u52a0\u3057\u305f\u3002UCT\u306e\u7b2c\u4e00\u5206\u5c90\u304c\u8d77\u3053\u308b\u5206\u5c90\u70b9\u3092\u57fa\u6e96\u70b9\uff08R\uff09\u3068\u3057\u3001CS22 \u306ePh.3\u3068Ph.5\u3001CS23\u306ePh.3\u3068Ph.4\u3001Ph.3\u3068Ph.5\u306e2\u7fa4\u3067\u305d\u308c\u305e\u308c\u7d50\u5408\u70b9\u304c\u6709\u610f\u306b\u679d\u306e\u57fa\u90e8\u306b\u63a5\u8fd1\u3057\u305f\u3002UCT\u306e\u7b2c\u4e00\u5206\u5c90\u304c\u8d77\u3053\u308b\u5206\u5c90\u70b9\u3092\u57fa\u6e96\u70b9\uff08R\uff09\u3068\u3059\u308b\u3068BR-AP(+)\u306eR\u5074\u306e\u679d\u306e\u9577\u3055\u306b\u306f\u6709\u610f\u306a\u5dee\u304c\u898b\u3089\u308c\u306a\u304b\u3063\u305f\u3002<\/p>\n\n\n\n

\u3010\u8003\u5bdf\u3011\u814e\u5c0f\u4f53\u306f\u5206\u5316\u6bb5\u968e\u306e\u9032\u884c\u306b\u5f93\u3044\u814e\u81d3\u6df1\u90e8\u306b\u5206\u5e03\u3059\u308b\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u3063\u305f\u3002\u307e\u305f\u3001\u814e\u5c0f\u4f53\u306fUCT\u306eEnd Branch\u306b\u6709\u610f\u306b\u7d50\u5408\u3057\u3001\u814e\u5c0f\u4f53\u306e\u7d50\u5408\u306b\u3088\u308aUCT\u306e\u5206\u5c90\u505c\u6b62\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3066\u3044\u308b\u3053\u3068\u304c\u793a\u5506\u3055\u308c\u308b\u3002<\/p>\n\n\n\n

49. Kitazawa H, Fujii S, Ishiyama H, Matsubayashi J, Ishikawa A, Yamada S, Takakuwa T. Nascent nephrons during human embryonic development: Spatial distribution and relationship with urinary collecting system. J Anat 2021; 238, 455-466, DOI: 10.1111\/JOA.13308<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u30d2\u30c8\u80da\u5b50\u671f\u306b\u304a\u3051\u308b\u814e\u5c0f\u4f53\u5f62\u6210\u3068\u96c6\u5408\u7ba1\u7cfb\u5f62\u6210\u306e\u95a2\u9023\u6027\u5317\u6ca2\u3000\u9065 \u3010\u80cc\u666f\u3011\u814e\u5c0f\u4f53\u5f62\u6210\u3068\u96c6\u5408\u7ba1\u7cfb\uff08Urinary Collecting Tree; UCT\uff09\u306e\u5f62\u6210\u306f\u76f8\u4e92\u4f5c\u7528\u3092\u53ca\u307c\u3057\u306a\u304c\u3089\u8d77\u304d\u308b\u3002UCT\u306e\u5206\u5c90\u5f62\u6210\u3068\u814e\u5c0f\u4f53\u306e\u5f62\u6210\u3068\u306e […]<\/p>\n","protected":false},"author":1,"featured_media":11052,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36,19],"tags":[],"class_list":["post-6680","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-36","category-19"],"_links":{"self":[{"href":"http:\/\/pathology.hs.med.kyoto-u.ac.jp\/index.php?rest_route=\/wp\/v2\/posts\/6680","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/pathology.hs.med.kyoto-u.ac.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/pathology.hs.med.kyoto-u.ac.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/pathology.hs.med.kyoto-u.ac.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/pathology.hs.med.kyoto-u.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6680"}],"version-history":[{"count":6,"href":"http:\/\/pathology.hs.med.kyoto-u.ac.jp\/index.php?rest_route=\/wp\/v2\/posts\/6680\/revisions"}],"predecessor-version":[{"id":14223,"href":"http:\/\/pathology.hs.med.kyoto-u.ac.jp\/index.php?rest_route=\/wp\/v2\/posts\/6680\/revisions\/14223"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/pathology.hs.med.kyoto-u.ac.jp\/index.php?rest_route=\/wp\/v2\/media\/11052"}],"wp:attachment":[{"href":"http:\/\/pathology.hs.med.kyoto-u.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6680"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/pathology.hs.med.kyoto-u.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6680"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/pathology.hs.med.kyoto-u.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}