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母体如何给胎儿供血?Science发现怀孕期间可“唤醒”转座子,触发 ...
近日,来自美国德克萨斯大学西南医学中心、德国埃森大学医院等机构的研究人员在 Science 上发表文章,提出了造血干细胞在怀孕等情况下被激活的可能机制,让我们对于造血机制有了更加深入的理解。 他们发现,在怀孕和出血等情况下,通过解除对包括内源性 ...
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