科学家：哺乳动物已实现“逆生长” 十年内将进行人体试验
<p>返老还童是人类永恒的梦想，如今科学家已经向这一梦想迈进了一步，成功实现了老鼠的“逆生长”。科学家表示，进行人体试验大概需要10年的时间。也就是说，十年以后，人类也将有望实现真正的“逆生长”。</p><p><span word="An">An</span> <span word="end">end</span> <span word="to">to</span> <span word="grey">grey</span> <span word="hair">hair</span> <span word="and">and</span> <span word="crows">crows</span>-<span word="feet">feet</span> <span word="could">could</span> <span word="be">be</span> <span word="just">just</span> 10 <span word="years">years</span> <span word="away">away</span> <span word="after">after</span> <span word="scientists">scientists</span> <span word="showed">showed</span> <span word="it">it</span> <span word="is">is</span> <span word="possible">possible</span> <span word="to">to</span> <span word="reverse">reverse</span> <span word="ageing">ageing</span> <span word="in">in</span> <span word="animals">animals</span>.</p><p>科学家发现，动物的衰老过程有可能逆转。从此以后，可能仅需10年，人类就可以告别白发丛生，满脸皱纹的命运。</p><p><span word="Using">Using</span> <span word="a">a</span> <span word="new">new</span> <span word="technique">technique</span> <span word="which">which</span> <span word="takes">takes</span> <span word="adult">adult</span> <span word="cells">cells</span> <span word="back">back</span> <span word="to">to</span> <span word="their">their</span> <span word="embryonic">embryonic</span> <span word="form">form</span>, <span word="US">US</span> <span word="researchers">researchers</span> <span word="at">at</span> <span word="the">the</span> <span word="Salk">Salk</span> <span word="Institute">Institute</span> <span word="in">in</span> <span word="California">California</span>, <span word="showed">showed</span> <span word="it">it</span> <span word="was">was</span> <span word="possible">possible</span> <span word="to">to</span> <span word="reverse">reverse</span> <span word="ageing">ageing</span> <span word="in">in</span> <span word="mice">mice</span>, <span word="allowing">allowing</span> <span word="the">the</span> <span word="animals">animals</span> <span word="to">to</span> <span word="not">not</span> <span word="only">only</span> <span word="look">look</span> <span word="younger">younger</span>, <span word="but">but</span> <span word="live">live</span> <span word="for">for</span> 30 <span word="percent">percent</span> <span word="longer">longer</span>.</p><p>加利福尼亚索尔克研究所的美国研究员利用一项新技术让成年鼠细胞重新回到胚胎状态，向人们展示，在老鼠身上可以实现逆生长，不仅能让老鼠看上去更年轻，而且还能使其寿命延长30%。</p>
页:
[1]