[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"knowledge-fa89399a4ff3f3e2":3},{"id":4,"slug":5,"category":6,"categoryLabel":7,"title":8,"summary":9,"coverUrl":10,"publishDate":11,"shareUser":12,"rank":16,"lastSyncedAt":17,"contentHtml":18,"images":19,"sourceUrl":51},"6a33b597759fbb61a0537056","fa89399a4ff3f3e2","grzd","果然知道","吸血鬼为什么能永葆青春？科学家还真给他们找了个理由","永葆青春？还想再活五百年？不老美梦自古以来经久不衰，人们为此做过的疯狂事儿也数不胜数。但你知道吗？正经的科学实验也是有的，比如，把年轻小鼠的血浆注入老年小鼠的体内，或者，把年轻人的血浆注入老年人体内……等等！这到底是个什么操作？","https:\u002F\u002Ffoxfom.com\u002Fimages\u002Fgrzd\u002F20260618\u002Fimage-1781773717999-0-a9e388d3.jpg","2018-11-15T11:41:28.033133+08:00",{"name":13,"label":14,"text":15},"夏夏森","夏夏森分享","来自夏夏森分享",7,"2026-08-23T01:15:57.317Z","\u003Cdiv>\u003Cp style=\"text-align:center\">\u003Cspan style=\"color:#FF8C00\">\u003Cstrong>！！视频高能预警！！\u003C\u002Fstrong>\u003C\u002Fspan>\u003C\u002Fp>\n\n\n\n\u003Cp style=\"text-align:justify\">去年4月19日发表于《自然》的一项研究结果称，在\u003Cstrong>年轻人血浆中发现的蛋白质\u003C\u002Fstrong>可以改善老年小鼠的\u003Cstrong>脑功能\u003C\u002Fstrong>，这是\u003Cstrong>第一次\u003C\u002Fstrong>证明人类蛋白质具有这样的效果。\u003C\u002Fp>\n\n\u003Cp class=\"img-caption\" style=\"text-align:justify\">\u003Cimg src=\"https:\u002F\u002Ffoxfom.com\u002Fimages\u002Fgrzd\u002F20260618\u002Fimage-1781773718292-1-8cc7d06d.jpg\">图片来源：Simon Schluter\u002FFairfax Media via Getty Images\u003C\u002Fp>\n\n\u003Cp style=\"text-align:justify\">这一研究也最新地证明了输注“年轻血液”可以\u003Cstrong>逆转衰老症状\u003C\u002Fstrong>，包括记忆力、肌肉功能和新陈代谢减退以及骨骼结构缺失。\u003C\u002Fp>\n\n\u003Cp class=\"img-caption\" style=\"text-align:justify\">\u003Cimg src=\"https:\u002F\u002Ffoxfom.com\u002Fimages\u002Fgrzd\u002F20260618\u002Fimage-1781773718784-2-697356e8.gif\">有救了？！图片来源：GIPHY\u003C\u002Fp>\n\n\u003Cp style=\"text-align:justify\">斯坦福大学的神经学家托尼·魏斯-科瑞（Tony Wyss-Coray）和约瑟夫·卡斯特利亚诺（Joseph Castellano）把从\u003Cstrong>新生婴儿脐带收集的血浆\u003C\u002Fstrong>注入老年小鼠的静脉中，发现这样可以\u003Cstrong>提高\u003C\u002Fstrong>小鼠在迷宫中的导航能力，并学会绕开笼子里产生电击的区域。但注入\u003Cstrong>老年人血液\u003C\u002Fstrong>的小鼠则\u003Cstrong>没有发生\u003C\u002Fstrong>这样的变化。\u003C\u002Fp>\n\n\u003Cp class=\"img-caption\" style=\"text-align:justify\">\u003Cimg src=\"https:\u002F\u002Ffoxfom.com\u002Fimages\u002Fgrzd\u002F20260618\u002Fimage-1781773718848-3-ef198cc2.jpg\">这只是一只路人小白鼠。图片来源：Pixabay\u003C\u002Fp>\n\n\u003Cp style=\"text-align:justify\">他们发现，其实是人脐带血浆中一种名叫“\u003Cstrong>TIMP2\u003C\u002Fstrong>”的蛋白质成功改善了小鼠的表现。但目前，TIMP2已知的作用是参与维护细胞和组织结构，研究人员\u003Cstrong>尚不清楚\u003C\u002Fstrong>它是如何对记忆产生影响的。\u003C\u002Fp>\n\n\u003Cp class=\"img-caption\" style=\"text-align:justify\">\u003Cimg src=\"https:\u002F\u002Ffoxfom.com\u002Fimages\u002Fgrzd\u002F20260618\u002Fimage-1781773719080-4-e510465d.jpg\">图片来源：Pixabay\u003C\u002Fp>\n\n\u003Cp style=\"text-align:justify\">输入年轻血浆可能是\u003Cstrong>治疗老年性疾病\u003C\u002Fstrong>，包括阿尔茨海默病，的一种\u003Cstrong>潜在\u003C\u002Fstrong>治疗方法。或者，老年患者将来可能有一天可以使用蛋白质混合物或模仿其效果的药物来治疗疾病。\u003C\u002Fp>\n\n\u003Cp class=\"img-caption\" style=\"text-align:justify\">\u003Cimg src=\"https:\u002F\u002Ffoxfom.com\u002Fimages\u002Fgrzd\u002F20260618\u002Fimage-1781773719376-5-ea0e0573.gif\">图片来源：GIPHY\u003C\u002Fp>\n\n\u003Cp style=\"text-align:justify\">无论如何，这项研究在很大程度上都令人\u003Cstrong>振奋\u003C\u002Fstrong>，因为它使人们发现可能年轻血液中真的存在“好”的因素。\u003C\u002Fp>\n\n\u003Cp style=\"text-align:justify\">如果有一天科学真的战胜了衰老，你会选择永生不亡吗？\u003C\u002Fp>\n\n\u003Cp style=\"text-align:justify\">\u003Cimg src=\"https:\u002F\u002Ffoxfom.com\u002Fimages\u002Fgrzd\u002F20260618\u002Fimage-1781773719597-6-ff1563c3.jpg\">\u003C\u002Fp>\n\n\u003Cp style=\"text-align:justify\">\u003Cspan style=\"font-size:14px\">\u003Cspan style=\"color:#A9A9A9\">参考资料：\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\n\n\u003Cp style=\"text-align:justify\">\u003Cspan style=\"font-size:14px\">\u003Cspan style=\"color:#A9A9A9\">1. Young human blood makes old mice smarter, Sara Reardon, Nature\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\n\n\u003Cp style=\"text-align:justify\">\u003Cspan style=\"font-size:14px\">\u003Cspan style=\"color:#A9A9A9\">https:\u002F\u002Fwww.nature.com\u002Fnews\u002Fyoung-human-blood-makes-old-mice-smarter-1.21848\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\n\n\u003Cp>（编辑：八云）\u003C\u002Fp>\n\n\u003Cp style=\"text-align:center\">\u003Cspan style=\"color:#A9A9A9\">\u003Cspan style=\"font-size:14px\">视频由果壳旗下的新品牌“果壳视频”制作，欢迎微信微博关注！\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\n\n\u003Cp style=\"text-align:center\">\u003Cspan style=\"color:#A9A9A9\">\u003Cspan style=\"font-size:14px\">微博：搜索“果壳视频”\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\n\n\u003Cp style=\"text-align:center\">\u003Cspan style=\"color:#A9A9A9\">\u003Cspan style=\"font-size:14px\">微信：搜索“果然知道了”或扫描下方二维码\u003C\u002Fspan>\u003C\u002Fspan>\u003C\u002Fp>\n\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Ffoxfom.com\u002Fimages\u002Fgrzd\u002F20260618\u002Fimage-1781773719836-7-dc9ac0fb.gif\">\u003C\u002Fp>\u003C\u002Fdiv>",[20,23,27,31,35,39,43,47],{"sourceUrl":21,"localPath":22,"publicUrl":10},"https:\u002F\u002F3-im.guokr.com\u002FkfL3Vti0uqYcVEtnyajvotlbSFIYaOiceWA1s_bms15KAQAAuQAAAEpQ.jpg","C:\\www\\images\\grzd\\20260618\\image-1781773717999-0-a9e388d3.jpg",{"sourceUrl":24,"localPath":25,"publicUrl":26},"https:\u002F\u002F1-im.guokr.com\u002Fhh8ysmezPIKDYrXtlD8OM5rTbGE556o7Mq51u0430mF2AgAAlQEAAEpQ.jpg?imageView2\u002F1\u002Fw\u002F555\u002Fh\u002F356","C:\\www\\images\\grzd\\20260618\\image-1781773718292-1-8cc7d06d.jpg","https:\u002F\u002Ffoxfom.com\u002Fimages\u002Fgrzd\u002F20260618\u002Fimage-1781773718292-1-8cc7d06d.jpg",{"sourceUrl":28,"localPath":29,"publicUrl":30},"https:\u002F\u002F3-im.guokr.com\u002FQFVVuQ_lPA3cHiipoi8llAYaXDKgg72nBih-tu-2TaLIAAAAdgAAAEdJ.gif","C:\\www\\images\\grzd\\20260618\\image-1781773718784-2-697356e8.gif","https:\u002F\u002Ffoxfom.com\u002Fimages\u002Fgrzd\u002F20260618\u002Fimage-1781773718784-2-697356e8.gif",{"sourceUrl":32,"localPath":33,"publicUrl":34},"https:\u002F\u002F2-im.guokr.com\u002FAwdoQjBe78IPX2l9Ldrhkdj2qWNt08rezdwv_5RBLTecAwAA0AIAAEpQ.jpg?imageView2\u002F1\u002Fw\u002F555\u002Fh\u002F432","C:\\www\\images\\grzd\\20260618\\image-1781773718848-3-ef198cc2.jpg","https:\u002F\u002Ffoxfom.com\u002Fimages\u002Fgrzd\u002F20260618\u002Fimage-1781773718848-3-ef198cc2.jpg",{"sourceUrl":36,"localPath":37,"publicUrl":38},"https:\u002F\u002F2-im.guokr.com\u002FEG_gdhoqWc94m-o69sdXN5hFHxfCkyXCQrze2zoCWIzAAwAAgAIAAEpQ.jpg?imageView2\u002F1\u002Fw\u002F555\u002Fh\u002F370","C:\\www\\images\\grzd\\20260618\\image-1781773719080-4-e510465d.jpg","https:\u002F\u002Ffoxfom.com\u002Fimages\u002Fgrzd\u002F20260618\u002Fimage-1781773719080-4-e510465d.jpg",{"sourceUrl":40,"localPath":41,"publicUrl":42},"https:\u002F\u002F2-im.guokr.com\u002F6V8phjJhzYs8t3HECdawfAmWDL70uG6p2VbXkJrnqnLIAAAAbAAAAEdJ.gif","C:\\www\\images\\grzd\\20260618\\image-1781773719376-5-ea0e0573.gif","https:\u002F\u002Ffoxfom.com\u002Fimages\u002Fgrzd\u002F20260618\u002Fimage-1781773719376-5-ea0e0573.gif",{"sourceUrl":44,"localPath":45,"publicUrl":46},"https:\u002F\u002F2-im.guokr.com\u002Fr6fMYjnAenZrSQXUw-7V1NJvu08ZJU9UJoSx_Msjy3DlAQAAwAEAAEpQ.jpg","C:\\www\\images\\grzd\\20260618\\image-1781773719597-6-ff1563c3.jpg","https:\u002F\u002Ffoxfom.com\u002Fimages\u002Fgrzd\u002F20260618\u002Fimage-1781773719597-6-ff1563c3.jpg",{"sourceUrl":48,"localPath":49,"publicUrl":50},"https:\u002F\u002F2-im.guokr.com\u002FKN0cBR1KZksATQ9tXqRJV7saxplZpoCFOJw35jS3RlOAAgAACgEAAEdJ.gif?imageView2\u002F1\u002Fw\u002F555\u002Fh\u002F230","C:\\www\\images\\grzd\\20260618\\image-1781773719836-7-dc9ac0fb.gif","https:\u002F\u002Ffoxfom.com\u002Fimages\u002Fgrzd\u002F20260618\u002Fimage-1781773719836-7-dc9ac0fb.gif","https:\u002F\u002Fwww.guokr.com\u002Farticle\u002F445719\u002F"]