So here we grow human cells, elephant cells.

我们在这里培育出了人类细胞、大象细胞。

The very first immortal human cell line.

第一种永生的人类细胞系。

More bacteria in our bodies than human cells.

我们体内的细菌比人体细胞多。

Last year Dr Sasai repeated the trick with human cells.

去年左使博士使用人类细胞再次重复了这一实验过程。

And that's because we grew human cells into it.

原因是我们在其中植入了人类细胞。

The team studied the ridges on mouse toes and human cells grown artificially.

研究团队研习了小鼠脚趾上的脊，以及人工培养的人类细胞。

Now, artemisinin can be toxic to human cells, too, for the same reason.

不过，青蒿素也会对人体细胞产生毒性，也是出于同样的原因。

Even human cells have the ability to detect electric fields though not consciously.

即使是人类细胞也有能力探测电场, 尽管不是有意识的。

The human cells will then create proteins to develop antibodies against the coronavirus.

然后，人类细胞将会产生蛋白质，进而产生针对新冠病毒的抗体。

The researchers put human stem cells in mice with severed spinal cords.

研究人员将人类干细胞移植到脊髓被切断的老鼠体内。

They are using human stem cells to repair the spinal cords of mice.

他们利用人类干细胞来修复老鼠的脊髓。

We can follow where those nanoparticles have been uptaken into, for example, human cells.

通过该仪器，我们能够了解纳米粒的摄入方向，譬如说人类细胞。

100 trillion bacteria inhabit the human body, ten times the number of human cells.

一百兆个细菌寄生在人体内，是人类细胞的十倍之多。

A few kinds of human cells make this enzyme, but the vast majority don't.

人体内只有少量细胞可产生这种再生酶，大部分无法再生。

The medicine supplies genetic direction to human cells leading to antibody production to fight COVID-19.

这种药物为人类细胞提供遗传方向，从而使其产生对抗新冠肺炎的抗体。

To make the brain organoids, Stanford University scientists changed human skin cells into stem cells.

为了制造大脑类器官，斯坦福大学的科学家将人类皮肤细胞转变为干细胞。

Human cells undergo billions of mutations, but only a small number of them result in cancer.

人类细胞会经历数十亿次突变，但只有一小部分会导致癌症。

They add that no one knows if the same method would work in human stem cells.

他们补充说，没有人知道同样的方法是否适用于人类干细胞。

Well, experts hope cloning can progress to the point where human cells can be made in a lab.

专家们希望克隆技术能发展到可以在实验室制造人体细胞的程度。

The human cells took longer to reach this point than the monkey ones did.

人类细胞达到这个节点所花的时间比猴子细胞更久，但它们还是做到了。