{"id":121819,"date":"2026-01-07T17:35:38","date_gmt":"2026-01-07T08:35:38","guid":{"rendered":"https:\/\/www.hiro-clinic.or.jp\/nipt\/?post_type=genetic-diseases&#038;p=121819"},"modified":"2026-03-03T17:57:01","modified_gmt":"2026-03-03T08:57:01","slug":"tay-sachs-disease-hexa-u","status":"publish","type":"genetic-diseases","link":"https:\/\/www.hiro-clinic.or.jp\/nipt\/genetic-diseases2\/tay-sachs-disease-hexa-u\/","title":{"rendered":"\u30c6\u30a4\u30b5\u30c3\u30af\u30b9\u75c5\u3001HEXA u"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>\u6982\u8981<\/strong><\/h2>\n\n\n\n<p>\u30c6\u30a4\u30b5\u30c3\u30af\u30b9\u75c5\u306f\u3001\u30ea\u30bd\u30bd\u30fc\u30e0\u5185\u3067\u8102\u8cea\uff08<strong>GM2\u30ac\u30f3\u30b0\u30ea\u30aa\u30b7\u30c9<\/strong>\uff09\u3092\u5206\u89e3\u3059\u308b\u9175\u7d20 <strong>\u03b2-\u30d8\u30ad\u30bd\u30b5\u30df\u30cb\u30c0\u30fc\u30bcA\uff08Hex A\uff09<\/strong> \u306e\u6d3b\u6027\u304c\u8457\u3057\u304f\u4f4e\u4e0b\u307e\u305f\u306f\u6b20\u640d\u3059\u308b\u3053\u3068\u3067\u767a\u75c7\u3059\u308b <strong>\u9032\u884c\u6027\u306e\u795e\u7d4c\u5909\u6027\u75be\u60a3\uff08GM2\u30ac\u30f3\u30b0\u30ea\u30aa\u30b7\u30c9\u30fc\u30b7\u30b9\uff09<\/strong> \u3067\u3059\u3002HEXA\u907a\u4f1d\u5b50\u306e\u4e21\u30a2\u30ec\u30eb\u306b\u75c5\u7684\u5909\u7570\u304c\u3042\u308b\u3068\u3001Hex A\u306e\u03b1\u30b5\u30d6\u30e6\u30cb\u30c3\u30c8\u304c\u6a5f\u80fd\u305b\u305a\u3001\u30ea\u30bd\u30bd\u30fc\u30e0\u306bGM2\u30ac\u30f3\u30b0\u30ea\u30aa\u30b7\u30c9\u304c\u84c4\u7a4d\u3057\u3066\u795e\u7d4c\u7d30\u80de\u306b\u969c\u5bb3\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u75be\u60a3\u306f\u4e00\u822c\u7684\u306b\u5e7c\u5150\u671f\u306b\u767a\u75c7\u3057\u3001\u4e2d\u67a2\u795e\u7d4c\u7cfb\u306e\u6a5f\u80fd\u969c\u5bb3\u304c\u9032\u884c\u3057\u307e\u3059\u3002(<a href=\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK22250\/?utm_source=chatgpt.com\">NCBI<\/a>)<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u75ab\u5b66<\/strong><\/h2>\n\n\n\n<p>\u30c6\u30a4\u30b5\u30c3\u30af\u30b9\u75c5\u306f <strong>\u6975\u3081\u3066\u7a00\u306a\u907a\u4f1d\u6027\u75be\u60a3<\/strong> \u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e00\u822c\u96c6\u56e3\u3067\u306f\u975e\u5e38\u306b\u4f4e\u983b\u5ea6\u3067\u3059\u304c\u3001\u7279\u5b9a\u96c6\u56e3\u3067\u306f\u4fdd\u56e0\u8005\u983b\u5ea6\u304c\u9ad8\u3044\u3068\u5831\u544a\u3055\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u4f8b\u3068\u3057\u3066 <strong>\u30a2\u30b7\u30e5\u30b1\u30ca\u30fc\u30b8\u7cfb\u30e6\u30c0\u30e4\u4eba<\/strong> \u3067\u306f\u4fdd\u56e0\u8005\u5272\u5408\u304c\u9ad8\u304f\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u5b50\u3069\u3082\u306e\u983b\u5ea6\u304c\u4e0a\u6607\u3057\u307e\u3059\u3002(<a href=\"https:\/\/my.clevelandclinic.org\/health\/diseases\/14348-tay-sachs-disease?utm_source=chatgpt.com\">Cleveland Clinic<\/a>)<br>\u5178\u578b\u7684\u306a\u4e73\u5150\u578b\u306f\u751f\u5f8c\u6570\u304b\u6708\uff083\u301c6\u304b\u6708\uff09\u3067\u767a\u75c7\u3057\u3001\u751f\u547d\u4e88\u5f8c\u304c\u77ed\u3044\u50be\u5411\u306b\u3042\u308a\u307e\u3059\u3002(<a href=\"https:\/\/en.wikipedia.org\/wiki\/Tay%E2%80%93Sachs_disease?utm_source=chatgpt.com\">\u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2<\/a>)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u539f\u56e0<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u75c5\u56e0<\/strong><\/h3>\n\n\n\n<p>\u672c\u75be\u60a3\u306f <strong>HEXA\u907a\u4f1d\u5b50\u306e\u75c5\u7684\u5909\u7570<\/strong> \u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u307e\u3059\u3002HEXA\u907a\u4f1d\u5b50\u306f\u3001Chromosome 15\u4e0a\u306b\u4f4d\u7f6e\u3057\u3001\u30ea\u30bd\u30bd\u30fc\u30e0\u9175\u7d20Hex A\u306e\u03b1\u30b5\u30d6\u30e6\u30cb\u30c3\u30c8\u3092\u30b3\u30fc\u30c9\u3057\u307e\u3059\u3002Hex A\u306fGM2\u30ac\u30f3\u30b0\u30ea\u30aa\u30b7\u30c9\u3092\u5206\u89e3\u3059\u308b\u91cd\u8981\u306a\u5f79\u5272\u3092\u62c5\u3044\u307e\u3059\u304c\u3001HEXA\u5909\u7570\u306b\u3088\u308a\u3053\u306e\u6a5f\u80fd\u304c\u5931\u308f\u308c\u308b\u3068\u3001\u795e\u7d4c\u7d30\u80de\u5185\u306b\u8102\u8cea\u304c\u84c4\u7a4d\u3057\u3066\u7d30\u80de\u6a5f\u80fd\u4e0d\u5168\u3068\u795e\u7d4c\u5909\u6027\u3092\u62db\u304d\u307e\u3059\u3002(<a href=\"https:\/\/medlineplus.gov\/genetics\/condition\/tay-sachs-disease\/?utm_source=chatgpt.com\">\u30e1\u30c9\u30e9\u30a4\u30f3\u30d7\u30e9\u30b9<\/a>)<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u907a\u4f1d\u5f62\u5f0f<\/strong><\/h3>\n\n\n\n<p>\u3053\u306e\u75be\u60a3\u306f <strong>\u5e38\u67d3\u8272\u4f53\u6f5c\u6027\u907a\u4f1d<\/strong> \u3067\u3001\u4e21\u89aa\u304c\u305d\u308c\u305e\u308c\u5909\u7570\u3092\u4fdd\u6709\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u5b50\u3069\u3082\u304c\u767a\u75c7\u3059\u308b\u53ef\u80fd\u6027\u304c25\uff05\u306b\u306a\u308a\u307e\u3059\uff08\u4fdd\u56e0\u8005\u306f\u7121\u75c7\u72b6\uff09\u3002(<a href=\"https:\/\/my.clevelandclinic.org\/health\/diseases\/14348-tay-sachs-disease?utm_source=chatgpt.com\">Cleveland Clinic<\/a>)<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u75c7\u72b6<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5e7c\u5150\u578b\uff08\u5178\u578b\u4f8b\uff09<\/strong><\/h3>\n\n\n\n<p>\u30c6\u30a4\u30b5\u30c3\u30af\u30b9\u75c5\u306f\u9032\u884c\u6027\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u795e\u7d4c\u75c7\u72b6\u304c\u73fe\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u904b\u52d5\u30fb\u767a\u9054\u9045\u6ede\u3001\u53cd\u5c04\u4f4e\u4e0b<\/li>\n\n\n\n<li>\u632f\u6226\u3001\u904e\u654f\u53cd\u5fdc\u306e\u4ea2\u9032<\/li>\n\n\n\n<li><strong>\u7db2\u819c\u306e\u30c1\u30a7\u30ea\u30fc\u30fb\u30ec\u30c3\u30c9\u30b9\u30dd\u30c3\u30c8<\/strong>\uff08\u773c\u5e95\u6240\u898b\uff09<\/li>\n\n\n\n<li>\u3066\u3093\u304b\u3093\u767a\u4f5c<\/li>\n\n\n\n<li>\u7b4b\u529b\u4f4e\u4e0b\u3001\u8a8d\u77e5\u6a5f\u80fd\u4f4e\u4e0b<\/li>\n\n\n\n<li>\u547c\u5438\u30fb\u56a5\u4e0b\u6a5f\u80fd\u969c\u5bb3<br>\u3053\u308c\u3089\u306e\u75c7\u72b6\u306f\u9032\u884c\u6027\u3067\u3001\u5408\u4f75\u75c7\u3068\u3068\u3082\u306b\u751f\u547d\u4e88\u5f8c\u3092\u77ed\u7e2e\u3055\u305b\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002(<a href=\"https:\/\/my.clevelandclinic.org\/health\/diseases\/14348-tay-sachs-disease?utm_source=chatgpt.com\">Cleveland Clinic<\/a>)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u9045\u767a\u578b\u30fb\u6210\u4eba\u578b<\/strong><\/h3>\n\n\n\n<p>\u307e\u308c\u306b\u3001\u6b8b\u5b58\u3059\u308b\u9175\u7d20\u6d3b\u6027\u306b\u3088\u308a**\u9045\u767a\u578b\uff08juvenile\/late-onset\uff09**\u306e\u75c7\u4f8b\u304c\u5831\u544a\u3055\u308c\u3066\u304a\u308a\u3001\u6b69\u884c\u969c\u5bb3\u3001\u5354\u8abf\u904b\u52d5\u969c\u5bb3\u3001\u8a8d\u77e5\u6a5f\u80fd\u4f4e\u4e0b\u306a\u3069\u304c\u5f90\u3005\u306b\u51fa\u73fe\u3057\u307e\u3059\u3002(<a href=\"https:\/\/www.frontiersin.org\/journals\/neurology\/articles\/10.3389\/fneur.2024.1400989\/full?utm_source=chatgpt.com\">Frontiers<\/a>)<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u8a3a\u65ad<\/strong><\/h2>\n\n\n\n<p>\u8a3a\u65ad\u306f\u81e8\u5e8a\u6240\u898b\u3068\u691c\u67fb\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u884c\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u9175\u7d20\u6d3b\u6027\u6e2c\u5b9a<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u8840\u6db2\u30fb\u57f9\u990a\u7d30\u80de\u3067\u306e <strong>\u03b2-\u30d8\u30ad\u30bd\u30b5\u30df\u30cb\u30c0\u30fc\u30bcA\u6d3b\u6027\u306e\u4f4e\u4e0b\/\u6b20\u640d<\/strong> \u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002(<a href=\"https:\/\/my.clevelandclinic.org\/health\/diseases\/14348-tay-sachs-disease?utm_source=chatgpt.com\">Cleveland Clinic<\/a>)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u907a\u4f1d\u5b50\u691c\u67fb<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>HEXA\u907a\u4f1d\u5b50\u89e3\u6790<\/strong>\u306b\u3088\u308a\u75c5\u7684\u5909\u7570\u3092\u540c\u5b9a\u3057\u78ba\u5b9a\u8a3a\u65ad\u3057\u307e\u3059\u3002(<a href=\"https:\/\/rarediseases.org\/rare-diseases\/tay-sachs-disease\/?utm_source=chatgpt.com\">National Organization for Rare Disorders<\/a>)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u773c\u79d1\u691c\u67fb\u30fb\u753b\u50cf<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u7db2\u819c\u306e\u30c1\u30a7\u30ea\u30fc\u30fb\u30ec\u30c3\u30c9\u30b9\u30dd\u30c3\u30c8\u3084\u795e\u7d4c\u5909\u6027\u6240\u898b\u3092\u88dc\u52a9\u7684\u306b\u8a55\u4fa1\u3057\u307e\u3059\u3002(<a href=\"https:\/\/en.wikipedia.org\/wiki\/Tay%E2%80%93Sachs_disease?utm_source=chatgpt.com\">\u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2<\/a>)<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p><a href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/\">\u51fa\u751f\u524d\u8a3a\u65ad<\/a>\uff08CVS\u3084<a href=\"https:\/\/www.hiro-clinic.or.jp\/nipt\/about-clinic\/amniocentesis\/\">\u7f8a\u6c34\u691c\u67fb<\/a>\uff09\u3082\u3001\u65e2\u77e5\u306e\u5bb6\u65cf\u5909\u7570\u304c\u3042\u308b\u5834\u5408\u306b\u53ef\u80fd\u3067\u3059\u3002(<a href=\"https:\/\/rarediseases.org\/rare-diseases\/tay-sachs-disease\/?utm_source=chatgpt.com\">National Organization for Rare Disorders<\/a>)<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u6cbb\u7642<\/strong><\/h2>\n\n\n\n<p>\u73fe\u6642\u70b9\u3067 <strong>\u30c6\u30a4\u30b5\u30c3\u30af\u30b9\u75c5\u3092\u6839\u6cbb\u3059\u308b\u6a19\u6e96\u7684\u306a\u6cbb\u7642\u6cd5\u306f\u3042\u308a\u307e\u305b\u3093<\/strong>\u3002\u6cbb\u7642\u306f\u4e3b\u306b <strong>\u652f\u6301\u7642\u6cd5\u3068\u5408\u4f75\u75c7\u7ba1\u7406<\/strong> \u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u767a\u4f5c\u7ba1\u7406\u30fb\u3051\u3044\u308c\u3093\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/strong><\/li>\n\n\n\n<li><strong>\u547c\u5438\u30fb\u6804\u990a\u30fb\u56a5\u4e0b\u6a5f\u80fd\u306e\u30b5\u30dd\u30fc\u30c8<\/strong><\/li>\n\n\n\n<li><strong>\u30ea\u30cf\u30d3\u30ea\u30c6\u30fc\u30b7\u30e7\u30f3\u30fb\u75bc\u75db\u7ba1\u7406<\/strong><\/li>\n\n\n\n<li><strong>\u5bb6\u65cf\u3078\u306e\u5fc3\u7406\u793e\u4f1a\u652f\u63f4\u3068\u907a\u4f1d\u30ab\u30a6\u30f3\u30bb\u30ea\u30f3\u30b0<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u8fd1\u5e74\u3001\u9175\u7d20\u88dc\u5145\u7642\u6cd5\u3001\u57fa\u8cea\u6e1b\u5c11\u7642\u6cd5\u3001\u907a\u4f1d\u5b50\u6cbb\u7642\u306a\u3069\u306e <strong>\u7814\u7a76\u30fb\u81e8\u5e8a\u8a66\u9a13<\/strong> \u304c\u9032\u884c\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u6a19\u6e96\u6cbb\u7642\u3068\u3057\u3066\u306f\u307e\u3060\u78ba\u7acb\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002(<a href=\"https:\/\/www.mayoclinic.org\/diseases-conditions\/tay-sachs-disease\/symptoms-causes\/syc-20378190?utm_source=chatgpt.com\">Mayo Clinic<\/a>)<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u53c2\u8003\u6587\u732e\u5143<\/strong><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>MedlinePlus Genetics \u2014 <em>Tay-Sachs disease (\u03b2-hexosaminidase A deficiency)<\/em>: \u75c5\u56e0\u3001\u907a\u4f1d\u5f62\u5f0f\u3001GM2\u84c4\u7a4d\u306e\u75c5\u614b\u3002(<a href=\"https:\/\/medlineplus.gov\/genetics\/condition\/tay-sachs-disease\/?utm_source=chatgpt.com\">\u30e1\u30c9\u30e9\u30a4\u30f3\u30d7\u30e9\u30b9<\/a>)<\/li>\n\n\n\n<li>NCBI Bookshelf \u2014 <em>Tay-Sachs disease etiology and clinical features<\/em>: \u907a\u4f1d\u30fb\u75c7\u72b6\u30fb\u8a3a\u65ad\u3002(<a href=\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK22250\/?utm_source=chatgpt.com\">NCBI<\/a>)<\/li>\n\n\n\n<li>Cleveland Clinic \u2014 <em>Tay-Sachs disease overview<\/em>: \u767a\u75c7\u6a5f\u5e8f\u3001\u5408\u4f75\u75c7\u3001\u907a\u4f1d\u30ab\u30a6\u30f3\u30bb\u30ea\u30f3\u30b0\u60c5\u5831\u3002(<a href=\"https:\/\/my.clevelandclinic.org\/health\/diseases\/14348-tay-sachs-disease?utm_source=chatgpt.com\">Cleveland Clinic<\/a>)<\/li>\n\n\n\n<li>Wikipedia \u2014 <em>Tay\u2013Sachs disease<\/em>: \u75c5\u614b\u3001\u81e8\u5e8a\u3001\u75ab\u5b66\u4e00\u822c\u3002(<a href=\"https:\/\/en.wikipedia.org\/wiki\/Tay%E2%80%93Sachs_disease?utm_source=chatgpt.com\">\u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2<\/a>)<\/li>\n\n\n\n<li>NORD (National Organization for Rare Disorders) \u2014 <em>Tay-Sachs disease diagnosis &amp; genetic testing<\/em>: \u5206\u5b50\u8a3a\u65ad\u3068\u51fa\u751f\u524d\u691c\u67fb\u3002(<a href=\"https:\/\/rarediseases.org\/rare-diseases\/tay-sachs-disease\/?utm_source=chatgpt.com\">National Organization for Rare Disorders<\/a>)<\/li>\n<\/ol>\n","protected":false},"featured_media":0,"menu_order":0,"template":"page_gd.php","class_list":["post-121819","genetic-diseases","type-genetic-diseases","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/genetic-diseases\/121819","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/genetic-diseases"}],"about":[{"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/types\/genetic-diseases"}],"version-history":[{"count":3,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/genetic-diseases\/121819\/revisions"}],"predecessor-version":[{"id":125316,"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/genetic-diseases\/121819\/revisions\/125316"}],"wp:attachment":[{"href":"https:\/\/www.hiro-clinic.or.jp\/nipt\/wp-json\/wp\/v2\/media?parent=121819"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}