{"id":29789,"date":"2026-10-15T22:19:00","date_gmt":"2026-10-16T02:19:00","guid":{"rendered":"https:\/\/www.celfull.com\/?p=29789"},"modified":"2026-10-16T03:57:47","modified_gmt":"2026-10-16T07:57:47","slug":"redox-balance-not-a-bigger-nad-pool-what-a-fly-study-found","status":"publish","type":"post","link":"https:\/\/www.celfull.com\/zh-hant\/%e6%96%b0%e8%81%9e\/redox-balance-not-a-bigger-nad-pool-what-a-fly-study-found.html","title":{"rendered":"\u6c27\u5316\u9084\u539f\u5e73\u8861\uff0c\u800c\u975e\u66f4\u5927\u7684 NAD + \u5132\u5eab\uff1a\u679c\u8805\u7814\u7a76\u5e36\u4f86\u7684\u767c\u73fe"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u300aScience Advances\u300b\u4e00\u9805\u7814\u7a76\u6307\u51fa\uff0c\u7d30\u80de\u8001\u5316\u7684\u6838\u5fc3\u5728\u65bc\u6c27\u5316\u9084\u539f\u5e73\u8861\uff0c\u800c\u975e\u7d30\u80de\u6240\u542b\u7684 NAD + \u6578\u91cf\u3002\u7814\u7a76\u5718\u968a\u900f\u904e\u57fa\u56e0\u6539\u9020\uff0c\u4ee4\u679c\u8805\u8868\u9054 LbNOX \u9019\u7a2e\u53ef\u5c07 NADH \u8f49\u5316\u70ba NAD + \u7684\u9175\u7d20\uff1b\u7814\u7a76\u5831\u544a\u986f\u793a\uff0c\u5e74\u8001\u679c\u8805\u7684\u58fd\u547d\u5f97\u4ee5\u5ef6\u9577\u3001\u6297\u58d3\u80fd\u529b\u63d0\u5347\uff0c\u7761\u7720\u6a21\u5f0f\u4ea6\u6062\u5fa9\u6b63\u5e38\uff08Yadav et al., 2026\uff09\u3002 <\/p>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"372\" src=\"https:\/\/www.celfull.com\/wp-content\/uploads\/2026\/10\/image-1024x372.png\" alt=\"\" class=\"wp-image-29778\" title=\"\" srcset=\"https:\/\/www.celfull.com\/wp-content\/uploads\/2026\/10\/image-1024x372.png 1024w, https:\/\/www.celfull.com\/wp-content\/uploads\/2026\/10\/image-766x278.png 766w, https:\/\/www.celfull.com\/wp-content\/uploads\/2026\/10\/image-300x109.png 300w, https:\/\/www.celfull.com\/wp-content\/uploads\/2026\/10\/image.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<p class=\"wp-block-paragraph\">\uff08\u8cc7\u6599\u4f86\u6e90\uff1aScience Advances, 2026\uff09<\/p>\n\n<p class=\"wp-block-paragraph\">\u9019\u9805\u5be6\u9a57\u4ee5\u679c\u8805\u70ba\u5c0d\u8c61\uff0cLbNOX \u4e26\u975e\u4eba\u985e\u53ef\u670d\u7528\u7684\u7269\u8cea\u3002\u7814\u7a76\u7684\u50f9\u503c\uff0c\u5728\u65bc\u91cd\u65b0\u5be9\u8996\u4e00\u500b\u5099\u53d7\u8a0e\u8ad6\u7684\u554f\u984c\uff1a\u7a76\u7adf\u63d0\u5347\u6574\u9ad4 NAD \u6c34\u5e73\u662f\u5426\u6b63\u78ba\u76ee\u6a19\uff0c\u9084\u662f NAD+\u3001NADH\u3001NADP+\u3001NADPH \u4e4b\u9593\u7684\u5e73\u8861\u66f4\u70ba\u91cd\u8981\uff1f <\/p>\n\n<h2 class=\"wp-block-heading\">\u7b2c 01 \u90e8\u5206\uff1a\u6c27\u5316\u9084\u539f\u5e73\u8861\uff0c\u662f\u524d\u9ad4\u88dc\u5145\u5291\u7121\u6cd5\u89f8\u53ca\u7684\u7bc4\u7587<\/h2>\n\n<p class=\"wp-block-paragraph\">NAD \u7cfb\u7d71\u4e26\u975e\u55ae\u4e00\u5206\u5b50\uff0c\u800c\u662f\u7531\u56db\u7a2e\u5206\u5b50\u7d44\u6210\u3002\u7d30\u80de\u5167\u7684 NAD \u5206\u70ba\u6c27\u5316\u578b NAD + \u8207\u9084\u539f\u578b NADH\uff0c\u5169\u8005\u5747\u53ef\u88ab\u78f7\u9178\u5316\uff0c\u751f\u6210 NADP + \u53ca NADPH\u3002\u9019\u56db\u7a2e\u5206\u5b50\u69cb\u6210\u5169\u7d44\u914d\u5c0d\u7684\u6c27\u5316\u9084\u539f\u5076\u806f\u7269\uff0c\u8655\u65bc\u80fd\u91cf\u4ee3\u8b1d\u8207\u6297\u6c27\u5316\u9632\u79a6\u7684\u6838\u5fc3\u3002\u751f\u7269\u96a8\u5e74\u9f61\u589e\u9577\uff0c\u5169\u7d44\u5076\u806f\u7269\u7684\u5206\u4f48\u6703\u51fa\u73fe\u8b8a\u5316\u3002\u7814\u7a76\u4f5c\u8005\u8a8d\u70ba\uff0c\u9019\u7a2e\u8f49\u8b8a\u6703\u5f15\u81f4\u6c27\u5316\u58d3\u529b\u3001\u9084\u539f\u58d3\u529b\u3001\u7c92\u7dda\u9ad4\u529f\u80fd\u969c\u7919\u3001\u7d30\u80de\u80fd\u91cf\u751f\u7522\u6548\u7387\u4e0b\u964d\uff0c\u4ee5\u53ca\u4fee\u5fa9\u80fd\u529b\u6e1b\u5f31\uff08Yadav et al., 2026\uff09\u3002   <\/p>\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"404\" height=\"125\" src=\"https:\/\/www.celfull.com\/wp-content\/uploads\/2026\/10\/image-1.png\" alt=\"\" class=\"wp-image-29779\" title=\"\" srcset=\"https:\/\/www.celfull.com\/wp-content\/uploads\/2026\/10\/image-1.png 404w, https:\/\/www.celfull.com\/wp-content\/uploads\/2026\/10\/image-1-300x93.png 300w\" sizes=\"(max-width: 404px) 100vw, 404px\" \/><\/figure>\n\n<p class=\"wp-block-paragraph\">\uff08\u8cc7\u6599\u4f86\u6e90\uff1aActa Biochim Biophys Sin, 2009\uff09<\/p>\n\n<p class=\"wp-block-paragraph\">\u88dc\u5145 NMN\u3001NR \u7b49\u524d\u9ad4\uff0c\u53ef\u63d0\u5347\u6574\u9ad4 NAD \u542b\u91cf\uff0c\u4f46\u7121\u6cd5\u8abf\u63a7 NADH \u8207 NAD + \u7684\u6bd4\u4f8b\uff0c\u4e0d\u80fd\u5206\u914d\u5206\u5b50\u5728 NAD (H) \u5132\u5eab\u8207 NADP (H) \u5132\u5eab\u4e4b\u9593\u6d41\u52d5\uff0c\u4ea6\u5ffd\u7565\u4e0d\u540c\u7d44\u7e54\u4e4b\u9593\u7684\u5dee\u7570\u3002\u6b63\u662f\u9019\u4e09\u9805\u5c40\u9650\uff0c\u4ee4\u6c27\u5316\u9084\u539f\u5e73\u8861\u6210\u70ba\u66f4\u96e3\u638c\u63e1\u3001\u4ea6\u66f4\u503c\u5f97\u7814\u7a76\u7684\u76ee\u6a19\u3002LbNOX \u662f\u53d6\u81ea\u77ed\u4e73\u687f\u83cc\u7684 NADH \u6c27\u5316\u9176\uff0c\u53ef\u628a NADH \u8f49\u63db\u6210 NAD + \u800c\u4e0d\u6703\u7522\u751f\u904e\u6c27\u5316\u6c2b\uff1b\u5b83\u80fd\u5920\u5728\u6307\u5b9a\u7d44\u7e54\u5167\u8868\u9054\uff0c\u6545\u6b64\u9069\u5408\u4f5c\u70ba\u7814\u7a76\u5de5\u5177\uff08Yadav et al., 2026\uff09\u3002   <\/p>\n\n<h2 class=\"wp-block-heading\">\u7b2c 02 \u90e8\u5206\uff1a\u9019\u7a2e\u7814\u7a76\u5de5\u5177\u5982\u4f55\u6539\u8b8a\u6c27\u5316\u9084\u539f\u5e73\u8861<\/h2>\n\n<h3 class=\"wp-block-heading\">\u6c27\u5316\u9084\u539f\u5e73\u8861\u8207\u58fd\u547d\u7684\u6027\u5225\u5dee\u7570<\/h3>\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d\u4e00\u7d44\u5be6\u9a57\u7dda\u986f\u793a\uff0c\u5168\u8eab\u8868\u9054 LbNOX \u7684\u96cc\u6027\u679c\u8805\uff0c\u58fd\u547d\u6700\u9577\u5ef6\u9577 17.9%\uff1b\u6574\u9ad4 NAD \u5132\u5eab\u6c92\u6709\u53ef\u91cf\u5ea6\u7684\u8b8a\u5316\uff0cNADH\/NAD + \u6bd4\u4f8b\u4ea6\u7dad\u6301\u4e0d\u8b8a\u3002\u96c4\u6027\u679c\u8805\u5728\u7279\u5b9a\u9a45\u52d5\u7cfb\u7d71\u4e0b\uff0c\u58fd\u547d\u5ef6\u9577 6%\uff0c\u4f34\u96a8 NADH \u6c34\u5e73\u4e0b\u964d\u3001\u6bd4\u4f8b\u964d\u4f4e\uff0c\u4f46\u7e3d NAD (H) \u91cf\u7dad\u6301\u4e0d\u8b8a\u3002\u5169\u6027\u679c\u8805\u7684 NADPH \u6c34\u5e73\u5747\u986f\u8457\u4e0a\u5347\uff0c\u6574\u9ad4 NADP (H) \u5132\u5eab\u4ea6\u6709\u6240\u589e\u52a0\u3002\u767c\u751f\u8b8a\u5316\u7684\u662f\u5169\u500b\u5132\u5eab\u4e4b\u4e2d\u9ad4\u7a4d\u8f03\u5c0f\u3001\u4ea6\u8f03\u5c11\u88ab\u91cf\u5ea6\u7684\u4e00\u500b\uff08Yadav et al., 2026\uff09\u3002   <\/p>\n\n<h3 class=\"wp-block-heading\">\u6c27\u5316\u9084\u539f\u5e73\u8861\u51fa\u73fe\u6539\u8b8a\uff0c\u6574\u9ad4 NAD \u537b\u7dad\u6301\u4e0d\u8b8a<\/h3>\n\n<p class=\"wp-block-paragraph\">\u9019\u6b21\u89c0\u5bdf\u5230\u7684\u58fd\u547d\u5ef6\u9577\uff0c\u4e0d\u80fd\u4ee5 NAD \u5132\u5eab\u64f4\u5927\u4f86\u89e3\u91cb\uff0c\u56e0\u70ba\u5132\u5eab\u5bb9\u91cf\u6c92\u6709\u6539\u8b8a\uff1b\u4ea6\u4e0d\u80fd\u6b78\u56e0\u65bc NADH\/NAD + \u6bd4\u4f8b\u4e0b\u964d\uff0c\u56e0\u70ba\u9019\u500b\u6bd4\u4f8b\u53ea\u5728\u96c4\u6027\u679c\u8805\u8eab\u4e0a\u8b8a\u52d5\u3002\u5728 LbNOX \u4e4b\u5916\u984d\u5916\u88dc\u5145 NR\uff0c\u4e0d\u6703\u9032\u4e00\u6b65\u5ef6\u9577\u58fd\u547d\u3002\u9019\u53cd\u6620\u9175\u7d20\u5df2\u7d93\u628a\u4ee3\u8b1d\u7cfb\u7d71\u8abf\u7bc0\u81f3\u4e00\u500b\u81e8\u754c\u7bc4\u570d\uff0c\u518d\u591a\u7684\u524d\u9ad4\u4e5f\u4e0d\u6703\u5e36\u4f86\u984d\u5916\u76ca\u8655\uff08Yadav et al., 2026\uff09\u3002 <\/p>\n\n<p class=\"wp-block-paragraph\">\u9019\u9805\u767c\u73fe\u91cd\u9ede\u6307\u5411\u6c27\u5316\u9084\u539f\u5e73\u8861\uff0c\u800c\u975e\u5206\u5b50\u7e3d\u91cf\uff1b\u8457\u91cd\u5206\u5b50\u5206\u4f48\uff0c\u800c\u975e\u88dc\u5145\u5291\u91cf\u3002\u9810\u6e2c\u679c\u8805\u80fd\u5426\u5f97\u5230\u66f4\u4f73\u72c0\u614b\u7684\u95dc\u9375\uff0c\u662f\u9084\u539f\u7576\u91cf\u7684\u5206\u4f48\u4f4d\u7f6e\uff0c\u800c\u975e\u751f\u7269\u9ad4\u5167 NAD \u7684\u7e3d\u542b\u91cf\u3002 <\/p>\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"275\" height=\"183\" src=\"https:\/\/www.celfull.com\/wp-content\/uploads\/2026\/10\/image-2.png\" alt=\"\" class=\"wp-image-29780\" title=\"\"><\/figure>\n\n<p class=\"wp-block-paragraph\">\uff08\u8cc7\u6599\u4f86\u6e90\uff1aCell Metabolism, 2024\uff09<\/p>\n\n<h2 class=\"wp-block-heading\">\u7b2c 03 \u90e8\u5206\uff1a\u4e09\u7a2e\u58d3\u529b\u74b0\u5883\u4e0b\u7684\u6c27\u5316\u9084\u539f\u5e73\u8861<\/h2>\n\n<h3 class=\"wp-block-heading\">\u9084\u539f\u58d3\u529b\u3001\u6c27\u5316\u58d3\u529b\u8207\u98e2\u9913<\/h3>\n\n<p class=\"wp-block-paragraph\">\u7814\u7a76\u5728\u679c\u8805\u773c\u7403\u8868\u9054\u7a81\u8b8a \u03b1B \u6676\u72c0\u9ad4\u86cb\u767d\uff0c\u5efa\u7acb\u9084\u539f\u58d3\u529b\u6a21\u578b\uff0c\u6703\u5f15\u767c\u5927\u91cf\u795e\u7d93\u7d30\u80de\u6b7b\u4ea1\u3002\u4eba\u985e\u8eab\u4e0a\uff0c\u9019\u500b\u57fa\u56e0\u7684\u7a81\u8b8a\u8207\u767d\u5167\u969c\u3001\u9aa8\u9abc\u808c\u7121\u529b\u53ca\u5fc3\u81df\u8870\u7aed\u76f8\u95dc\u3002\u8868\u9054 LbNOX \u7684\u96cc\u6027\u679c\u8805\uff0c\u53ef\u5b8c\u5168\u9006\u8f49\u9019\u500b\u6a21\u578b\u7684\u75c5\u5fb5\uff1b\u96c4\u6027\u679c\u8805\u53ea\u6709\u90e8\u5206\u6539\u5584\uff0c\u795e\u7d93\u7d30\u80de\u6b7b\u4ea1\u554f\u984c\u672a\u80fd\u4fee\u5fa9\u3002\u4f5c\u8005\u63a8\u6e2c\uff0c\u5dee\u7570\u6e90\u65bc\u5169\u6027\u7684 NAD (P)(H) \u6c34\u5e73\uff0c\u4ee5\u53ca\u7de9\u885d\u6c27\u5316\u9084\u539f\u6bd4\u4f8b\u7684\u80fd\u529b\u4e0d\u540c\uff08Yadav et al., 2026\uff09\u3002  <\/p>\n\n<p class=\"wp-block-paragraph\">\u5728\u767e\u8349\u67af\u8a98\u767c\u7684\u6c27\u5316\u58d3\u529b\u4e4b\u4e0b\uff0cLbNOX \u660e\u986f\u63d0\u5347\u96cc\u6027\u679c\u8805\u5b58\u6d3b\u7387\uff0c\u5c0d\u96c4\u6027\u5247\u53ea\u6709\u4e2d\u7b49\u6548\u679c\u3002\u9019\u7a2e\u4fdd\u8b77\u4f5c\u7528\u4f34\u96a8 NAD (P) H \u6c34\u5e73\u4e0a\u5347\u3001NAD (P) H\/NAD (P)+ \u6bd4\u4f8b\u63d0\u9ad8\uff0c\u6b63\u662f NAD \u8207 NADP \u5132\u5eab\u4e4b\u9593\u6709\u6548\u91cd\u65b0\u5206\u914d\u7684\u8868\u73fe\uff08Yadav et al., 2026\uff09\u3002\u98e2\u9913\u58d3\u529b\u4e0b\uff0c\u6548\u679c\u5728\u96cc\u6027\u8eab\u4e0a\u8f15\u5fae\uff0c\u96c4\u6027\u5247\u5b8c\u5168\u6c92\u6709\u3002\u9019\u53cd\u6620\u7576\u58d3\u529b\u6e90\u662f\u71df\u990a\u4e0d\u8db3\u800c\u975e\u6c27\u5316\u904e\u91cf\u6642\uff0c\u6c27\u5316\u9084\u539f\u5e73\u8861\u7684\u5e6b\u52a9\u6700\u5c0f\u3002\u5e74\u8001\u679c\u8805\u7684\u6500\u722c\u80fd\u529b\u4ea6\u6709\u6539\u5584\uff0c\u9019\u662f\u6b64\u6a21\u578b\u4e2d\u91cf\u5ea6\u808c\u8089\u529f\u80fd\u7684\u6a19\u6e96\u6307\u6a19\u3002   <\/p>\n\n<h3 class=\"wp-block-heading\">\u808c\u8089\u5c08\u5c6c\u6c27\u5316\u9084\u539f\u5e73\u8861\uff0c\u6548\u679c\u52dd\u904e\u5168\u8eab\u8868\u9054<\/h3>\n\n<p class=\"wp-block-paragraph\">\u628a\u9175\u7d20\u7684\u8868\u9054\u9776\u5411\u808c\u8089\u7d44\u7e54\uff0c\u5c0d\u6297\u6c27\u5316\u58d3\u529b\u7684\u4fdd\u8b77\u6548\u679c\uff0c\u6bd4\u5168\u8eab\u8868\u9054\u9175\u7d20\u66f4\u5f37\u3002\u7d50\u679c\u986f\u793a\uff0c\u91dd\u5c0d\u4ee3\u8b1d\u6d3b\u8e8d\u7d44\u7e54\u4ecb\u5165\uff0c\u6bd4\u76f4\u63a5\u4f5c\u7528\u65bc\u6574\u500b\u751f\u7269\u9ad4\u66f4\u6709\u6548\uff1b\u9019\u548c\u524d\u9ad4\u88dc\u5145\u5291\u7684\u904b\u4f5c\u908f\u8f2f\u525b\u597d\u76f8\u53cd\u3002 <\/p>\n\n<h2 class=\"wp-block-heading\">\u7b2c 04 \u90e8\u5206\uff1a\u808c\u8089\u6c27\u5316\u9084\u539f\u5e73\u8861\uff0c\u91cd\u7f6e\u5e74\u8001\u679c\u8805\u7684\u7761\u7720<\/h2>\n\n<p class=\"wp-block-paragraph\">\u8001\u5316\u6703\u64fe\u4e82\u7761\u7720\u67b6\u69cb\uff0cLbNOX \u4ea6\u80fd\u6539\u5584\u9019\u500b\u554f\u984c\u3002\u5168\u8eab\u8868\u9054\u9175\u7d20\u53ef\u4fee\u5fa9\u5e74\u8001\u679c\u8805\u7684\u7761\u7720\u9031\u671f\uff1b\u800c\u808c\u8089\u9776\u5411\u8868\u9054\u7684\u6548\u679c\u66f4\u9032\u4e00\u6b65\uff0c\u5b8c\u5168\u6062\u5fa9\u7761\u7720\u6a21\u5f0f\u3001\u7e3d\u7761\u7720\u6642\u6578\u4ee5\u53ca\u7761\u7720\u7247\u6bb5\u5316\u7d50\u69cb\u3002\u9019\u9805\u7d50\u679c\u63a8\u7ffb\u300c\u7761\u7720\u53ea\u7531\u795e\u7d93\u7d30\u80de\u8abf\u63a7\u300d\u7684\u5047\u8a2d\uff1a\u81f3\u5c11\u5728\u9019\u500b\u6a21\u578b\u4e4b\u4e2d\uff0c\u808c\u8089\u7d44\u7e54\u5167\u7684\u6c27\u5316\u9084\u539f\u5e73\u8861\uff0c\u8db3\u4ee5\u5f71\u97ff\u5168\u8eab\u7684\u751f\u7406\u7bc0\u5f8b\u3002  <\/p>\n\n<p class=\"wp-block-paragraph\">\u53ea\u5728\u795e\u7d93\u7d30\u80de\u8868\u9054\u9175\u7d20\uff0c\u5247\u5f97\u51fa\u5b8c\u5168\u4e0d\u540c\u7684\u7d50\u679c\uff1a\u7121\u6cd5\u62b5\u79a6\u6c27\u5316\u58d3\u529b\uff0c\u5c0d\u96c4\u6027\u679c\u8805\u66f4\u6703\u9020\u6210\u4e0d\u826f\u5f71\u97ff\u3002\u96d6\u7136\u53ef\u6062\u5fa9\u5e74\u8001\u679c\u8805\u7684\u7e3d\u7761\u7720\u6642\u6578\uff0c\u4f46\u7761\u7720\u7247\u6bb5\u5316\u6307\u6a19\u7dad\u6301\u4e0d\u8b8a\u3002\u540c\u4e00\u7a2e\u9175\u7d20\uff0c\u91dd\u5c0d\u4e0d\u540c\u7d44\u7e54\u4ecb\u5165\uff0c\u6703\u7522\u751f\u622a\u7136\u4e0d\u540c\u3001\u751a\u81f3\u76f8\u53cd\u7684\u6548\u679c\uff08Yadav et al., 2026\uff09\u3002   <\/p>\n\n<h2 class=\"wp-block-heading\">\u7b2c 05 \u90e8\u5206\uff1a\u6c27\u5316\u9084\u539f\u5e73\u8861\u5c0d\u4eba\u985e\u65e5\u5e38\u88dc\u5145\u7684\u555f\u793a<\/h2>\n\n<p class=\"wp-block-paragraph\">\u679c\u8805\uff08Drosophila\uff09\u7684\u7814\u7a76\u7d50\u679c\u4e0d\u80fd\u76f4\u63a5\u5957\u7528\u65bc\u4eba\u985e\uff0c\u7814\u7a76\u4f5c\u8005\u4ea6\u6c92\u6709\u4f5c\u51fa\u76f8\u95dc\u8072\u7a31\u3002NAD \u7db2\u7d61\u5728\u679c\u8805\u8207\u54fa\u4e73\u985e\u751f\u7269\u4e4b\u9593\u662f\u4fdd\u5b88\u7684\uff0c\u6545\u6b64\u9019\u9805\u7814\u7a76\u5177\u53c3\u8003\u50f9\u503c\uff0c\u4f46\u4e0d\u80fd\u7576\u4f5c\u4eba\u985e\u4f7f\u7528\u6307\u5f15\u3002 <\/p>\n\n<p class=\"wp-block-paragraph\">\u95dc\u65bc\u9019\u5957\u6a5f\u5236\uff0c\u4ea6\u6709\u90e8\u5206\u4eba\u9ad4\u6578\u64da\u3002\u9aa8\u9abc\u808c\u7684 NAMPT \u86cb\u767d\u662f NAD \u56de\u6536\u9014\u5f91\u7684\u9650\u901f\u9175\u7d20\uff0c\u904b\u52d5\u54e1\u9ad4\u5167\u7684\u542b\u91cf\u5927\u7d04\u662f\u4e45\u5750\u4eba\u58eb\u7684\u5169\u500d\uff1b\u4e45\u5750\u6210\u5e74\u4eba\u7d93\u4e09\u661f\u671f\u904b\u52d5\u8a13\u7df4\u5f8c\uff0cNAMPT \u6c34\u5e73\u4e0a\u5347 127%\uff08Costford et al., 2010\uff09\u3002\u4eba\u985e\u808c\u8089\u7684 NAMPT \u542b\u91cf\u6703\u96a8\u5e74\u9f61\u4e0b\u964d\uff0c\u800c 12 \u661f\u671f\u7684\u5e36\u6c27\u6216\u963b\u529b\u8a13\u7df4\uff0c\u53ef\u4ee4\u5e74\u8f15\u53ca\u5e74\u9577\u53c3\u52a0\u8005\u7684 NAMPT \u6c34\u5e73\u540c\u6642\u4e0a\u5347\uff08de Guia et al., 2019\uff09\u3002  <\/p>\n\n<p class=\"wp-block-paragraph\">\u9019\u4e9b\u8a66\u9a57\u91cf\u5ea6\u7684\u662f\u9175\u7d20\u8c50\u5ea6\u8207\u808c\u8089\u76f8\u95dc\u6307\u6a19\uff0c\u4e26\u6c92\u6709\u91cf\u5ea6\u58fd\u547d\u3001\u8001\u5316\u6216\u4efb\u4f55\u81e8\u5e8a\u7d50\u679c\u3002\u66ab\u6642\u672a\u6709\u7814\u7a76\u8b49\u5be6\u63d0\u5347 NAMPT\uff0c\u53ef\u4ee5\u6539\u8b8a\u4eba\u985e\u8001\u5316\u7684\u9032\u7a0b\u3002 <\/p>\n\n<p class=\"wp-block-paragraph\">LbNOX \u672c\u8eab\u662f\u900f\u904e\u57fa\u56e0\u8f49\u79fb\u6280\u8853\u88fd\u9020\u7684\u5be6\u9a57\u5ba4\u5de5\u5177\uff0c\u4e26\u975e\u88dc\u5145\u5291\uff0c\u4e0d\u4f9b\u4eba\u985e\u4f7f\u7528\uff0c\u4ea6\u6c92\u6709\u81e8\u5e8a\u61c9\u7528\u3002NMN\u3001NR \u6216 NADH \u88dc\u5145\u54c1\u4e0d\u7b49\u540c LbNOX\uff0c\u672c\u6587\u5167\u5bb9\u4e0d\u69cb\u6210\u4efb\u4f55\u5546\u696d\u7522\u54c1\u7684\u529f\u6548\u8072\u7a31\u3002  <\/p>\n\n<p class=\"wp-block-paragraph\">\u4e0d\u904e\u7576\u4e2d\u6709\u4e09\u500b\u6838\u5fc3\u6982\u5ff5\u503c\u5f97\u53c3\u8003\uff0c\u5168\u90e8\u90fd\u570d\u7e5e\u6c27\u5316\u9084\u539f\u5e73\u8861\u3002\u4ecb\u5165\u7684\u9776\u5411\u4f4d\u7f6e\uff0c\u6bd4\u5168\u9762\u8986\u84cb\u66f4\u91cd\u8981\u3002NAD+\u3001NADH\u3001NADP+\u3001NADPH \u4e4b\u9593\u7684\u5e73\u8861\uff0c\u6bd4\u55ae\u4e00\u5206\u5b50\u7684\u6fc3\u5ea6\u66f4\u95dc\u9375\u3002\u53e6\u5916\uff0c\u7537\u5973\u5c0d\u76f8\u95dc\u5e72\u9810\u7684\u53cd\u61c9\u5b58\u5728\u5dee\u7570\uff0c\u55ae\u4e00\u5957\u901a\u7528\u65b9\u6848\u672a\u5fc5\u9069\u5408\u6240\u6709\u4eba\u3002   <\/p>\n\n<h2 class=\"wp-block-heading\">\u7b2c 06 \u90e8\u5206\uff1a\u7d50\u8ad6\uff1a\u6c27\u5316\u9084\u539f\u5e73\u8861\u5fc5\u9808\u91cf\u5ea6\uff0c\u800c\u975e\u6191\u5047\u8a2d\u5224\u65b7<\/h2>\n\n<p class=\"wp-block-paragraph\">\u7d9c\u5408\u800c\u8a00\uff0c\u9019\u9805\u7814\u7a76\u5f9e\u56db\u500b\u89d2\u5ea6\u5f97\u51fa\u540c\u4e00\u7d50\u8ad6\uff1a\u679c\u8805\u7684\u9577\u58fd\u3001\u6297\u58d3\u80fd\u529b\u8207\u7761\u7720\u67b6\u69cb\uff0c\u53d6\u6c7a\u65bc\u9084\u539f\u7576\u91cf\u7684\u5206\u4f48\uff0c\u800c\u975e NAD \u7e3d\u5132\u5eab\u7684\u5927\u5c0f\u3002\u5728\u5df2\u7d93\u5e73\u8861\u7684\u4ee3\u8b1d\u7cfb\u7d71\u4e4b\u4e0a\u518d\u52a0\u524d\u9ad4\uff0c\u4e0d\u6703\u5e36\u4f86\u984d\u5916\u76ca\u8655\u3002\u91dd\u5c0d\u808c\u8089\u7684\u4ecb\u5165\u6548\u679c\u52dd\u904e\u5168\u8eab\u8868\u9054\uff0c\u795e\u7d93\u7d30\u80de\u8868\u9054\u5247\u7522\u751f\u53e6\u4e00\u7a2e\u7d50\u679c\u3002   <\/p>\n\n<p class=\"wp-block-paragraph\">\u9019\u4e0d\u4ee3\u8868\u88dc\u5145\u5291\u6beb\u7121\u7528\u8655\uff0c\u4ea6\u4e0d\u4ee3\u8868\u88dc\u5145\u5291\u5df2\u7d93\u8db3\u5920\u3002\u7761\u7720\u6642\u9577\u8207\u8cea\u7d20\u3001\u9577\u671f\u5fc3\u7406\u58d3\u529b\u3001\u9ad4\u80fd\u6d3b\u52d5\u3001\u8eab\u9ad4\u7d44\u6210\uff0c\u5168\u90e8\u90fd\u5728\u88dc\u5145\u5291\u7bc4\u7587\u4ee5\u5916\uff0c\u537b\u540c\u6a23\u5f71\u97ff\u9019\u500b\u4ee3\u8b1d\u7db2\u7d61\u3002\u5169\u500b\u4eba\u5373\u4f7f\u5316\u9a57\u6578\u503c\u76f8\u540c\uff0c\u8eab\u9ad4\u72c0\u614b\u4ea6\u53ef\u80fd\u6709\u5206\u5225\uff0c\u56e0\u70ba\u6c27\u5316\u9084\u539f\u6bd4\u4f8b\u6703\u53d7\u6027\u5225\u3001\u7d44\u7e54\u53ca\u500b\u4eba\u6574\u9ad4\u4ee3\u8b1d\u5f71\u97ff\uff0c\u7de9\u885d\u80fd\u529b\u5404\u6709\u4e0d\u540c\u3002  <\/p>\n\n<p class=\"wp-block-paragraph\">References<\/p>\n\n<ol class=\"wp-block-list\">\n<li>Yadav S, Pan X, Li S, et al. Perturbation of NAD(P)H metabolism with the LbNOX xenotopic tool extends lifespan and mitigates age-related changes[J]. Science Advances, 2026, 12(1): eady0628. External Link: <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/41481756\/\" target=\"_blank\" rel=\"noopener nofollow\">https:\/\/pubmed.ncbi.nlm.nih.gov\/41481756\/<\/a>   <\/li>\n\n\n\n<li>Costford S R, Bajpeyi S, Pasarica M, et al. Skeletal muscle NAMPT is induced by exercise in humans[J]. American Journal of Physiology-Endocrinology and Metabolism, 2010, 298(1): E117-E126. External Link: <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/19887595\/\" target=\"_blank\" rel=\"noopener nofollow\">https:\/\/pubmed.ncbi.nlm.nih.gov\/19887595\/<\/a>   <\/li>\n\n\n\n<li>de Guia R M, Agerholm M, Nielsen T S, et al. Aerobic and resistance exercise training reverses age-dependent decline in NAD+ salvage capacity in human skeletal muscle[J]. Physiological Reports, 2019, 7(12): e14139. External Link: <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/31207144\/\" target=\"_blank\" rel=\"noopener nofollow\">https:\/\/pubmed.ncbi.nlm.nih.gov\/31207144\/<\/a>   <\/li>\n<\/ol>\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u5167\u5bb9\u4e0d\u80fd\u53d6\u4ee3\u91ab\u8b77\u4eba\u54e1\u7684\u5c08\u696d\u610f\u898b\u3002\u4efb\u4f55\u6253\u7b97\u670d\u7528 NAD \u76f8\u95dc\u88dc\u5145\u5291\u7684\u4eba\u58eb\uff0c\u5c24\u5176\u662f\u61f7\u5b55\u3001\u60a3\u6709\u9577\u671f\u75be\u75c5\u6216\u6b63\u8655\u65b9\u85e5\u7269\u7684\u4eba\uff0c\u61c9\u5148\u8aee\u8a62\u5408\u8cc7\u683c\u5c08\u696d\u4eba\u58eb\u3002NAD \u7e3d\u91cf\u5f9e\u4f86\u4e0d\u662f\u6545\u4e8b\u7684\u5168\u90e8\uff1a\u6c27\u5316\u9084\u539f\u5e73\u8861\uff0c\u5fc5\u9808\u900f\u904e\u91cf\u5ea6\u5f97\u77e5\uff0c\u800c\u975e\u6191\u4f30\u8a08\u5047\u8a2d\u3002 <\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u300aScience Advances\u300b\u4e00\u9805\u7814\u7a76\u6307\u51fa\uff0c\u7d30\u80de\u8001\u5316\u7684\u6838\u5fc3\u5728\u65bc\u6c27\u5316\u9084\u539f\u5e73\u8861\uff0c\u800c\u975e\u7d30\u80de\u6240\u542b\u7684 NAD +  [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":29790,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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