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  <title>Nostr notes by solidot</title>
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    <name>solidot</name>
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      年轻小鼠的血液延长了年长鼠的寿命&lt;br/&gt;&lt;br/&gt;根据发表在《Nature Aging》期刊上的一项研究，研究人员将年轻小鼠和年老小鼠进行了 3 个月时间的异体共生（Heterochronic parabiosis 或 HPB）连接，解除连接后继续观察 2 个月。结果显示，注入年轻血液使年长鼠寿命延长了 6%-9%，相当于人类年龄延长 6 年。研究人员表示，虽然小鼠研究未必适用于人类，但它确实暗示年轻小鼠的血液中含有有助于长寿的化合物。此类研究以...&lt;br/&gt;&lt;br/&gt;&lt;a href=&#34;https://www.solidot.org/story?sid=75654&#34;&gt;https://www.solidot.org/story?sid=75654&lt;/a&gt;
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    <updated>2023-07-30T14:50:40Z</updated>
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