These growth factors act on the collateral vessel wall and bring about two changes.

这些生长因子作用于侧支血管壁，产生两个变化。

These growth factors cue stem cells to generate dentin, the bonelike substance that teeth are mostly made of.

这些生长因子会提示干细胞修复牙本质，这是牙齿成分中的绝大部分组成物质。

When proto-oncogenes, like epidermal growth factor receptor and RAS, are activated, it turns them into oncogenes that promote cell division.

当原癌基因（如表皮生长因子受体基因、RAS基因）被激活时，它们就变成了促进细胞分裂的癌基因。

Along with that, it capitalizes other potential growth factors such as time under tension, quality technique, and avoiding excessive burnout.

同时它还利用了其他潜在的增长因素，诸如用力的时间，高质量的技巧以及避免过度劳累。

One direction long thought promising involved the suppression of nerve growth factor (ngf).

长期以来被认为有希望的一个方向涉及抑制神经生长因子 (ngf)。

Myostatin is one protein in a larger group of proteins called the transforming growth factor beta superfamily.

肌肉生长抑制素是称为转化生长因子 β 超家族的一大类蛋白质中的一种蛋白质。

A new study finds that shining a low-power laser on damaged rat teeth activates molecular growth factors already present in the tissue.

一项最新的研究发现低能量激光照射过损伤的老鼠牙齿后能激活已经存在于组织中的生长因子。

This is because lycopene appears to lower the insulin-like growth factor (IGF), a protein linked to cancer in high levels.

这是因为番茄红素似乎降低了胰岛素样生长因子 （IGF），一种与癌症相关的蛋白质.

These growth factors cause the mesangial cells to regress back to their more immature stem cell state known as mesangioblasts and secrete extracellular structural matrix.

这些生长因子使得系膜细胞退化成为未成熟的干细胞状态（成系膜细胞），并分泌细胞外基质框架。

A called xxx, and which is basically an antibody that goes after one growth factor that is important for new blood vessel formation.

一种叫做巨大的，基本上是一种追踪生长因子的抗体。