The findings are in the journal Cell Stem Cell.

研究结果发表在《细胞·干细胞》期刊上。

A different cocktail pushed the stem cells to become odontoblasts instead.

而另一种混合物则促使干细胞分化为成牙细胞。

The findings were published last week in the Cell Stem Cell journal.

上周，《细胞·干细胞》杂志发表了该研究结果。

Another is how best to deliver the stem cells to a patient's mouth.

另一个问题是如何最好地将干细胞输送到病人的口腔。

This process uses the stem cells from an animal to grow meat in a laboratory.

这个过程使用动物的干细胞在实验室里进行养殖。

Specialized cells are differentiated from its precursor stem cells to maintain the body's internal environment.

特化细胞由其前体干细胞分化而来，以维持机体的内部环境。

They did this by turning mouse stem cells into female cells in a lab.

他们在实验室里将老鼠的干细胞转变为雌性生殖干细胞，从而实现了这一点。

In both cases, the donors' stem cells immediately began to attack the patients' immune cells.

在两起病例中，捐献者的干细胞很快就开始攻击患者的免疫细胞。

Marrow contains fat and other supportive tissue, but its most essential elements are blood stem cells.

骨髓中含有脂肪和其它支持组织，但它最重要的成分是造血干细胞。

Researchers at Harvard have developed a compound that lets the brown fat stem cells do this.

哈佛大学研究人员研发出了一种能使棕色脂肪干细胞完成这一任务的化合物。

Then, they turned the male mouse stem cells into female cells and produced functional egg cells.

然后，他们将雄性老鼠的干细胞转化为雌性细胞，并产生功能正常的卵细胞。

To avoid this problem, some scientists are banking stem cells from individuals with the most common genetic backgrounds.

要避免这个问题，一些科学家存储来自具有最通用遗传背景个体的干细胞。

They did this through a process that involved growing the stem cells and treating them with a drug.

他们通过培养干细胞并用药物治疗的过程做到了这一点。

Scientists have long known that stem cells, applied at the point of injury, can actually turn into new muscle cells.

科学家早就知道干细胞作用于伤患处可以变成新的肌肉细胞。

If the treatment is successful, the patient's body uses the other person's stem cells to build a healthy immune system.

如果治疗成功，病人的身体就能通过另一个人的干细胞来构建健康的免疫系统。

The research focused on cells in the skin of mice and also found in humans called melanocyte stem cells, or McSCs.

这项研究重点关注小鼠皮肤中的细胞，也在人类中发现了称为黑色素干细胞（McSC）的细胞。

Israeli researchers have created synthetic mouse embryos using mouse stem cells, and the breakthrough was published in the US journal Cell.

以色列研究人员在美国《细胞》杂志发表论文，称使用小鼠干细胞培育出了小鼠胚胎模型。

This caused a hair-colouring pigment in the mice to go into overdrive as a reaction to the stress and deplete colour-regenerating stem cells.

作为对压力的反应，老鼠体内的一种染发色素进入过度兴奋状态并耗尽了颜色再生的干细胞。

Here they use human stem cells growing in an animal embryo to explore that process.

在这里，他们使用在动物胚胎中生长的人类干细胞来探索这一过程。

Additionally, mounting evidence suggests we'll need to figure out how to eradicate cancer stem cells.

此外，越来越多的证据表明我们需要弄清楚如何根除癌症干细胞。