And this is due to mutations in the TSC1 or TSC2 tumor suppressor genes, genes that usually suppress tumor growth, therefore a mutation leads to myocyte overgrowth.

由于TSC1和TSC2抑癌突变，这些通常抑制肿瘤生长，此此类突变可导致肌细胞过度生长。

Of myocytes So how do you control your movement?

肌细胞 那么你如何控制你运动呢？

That stem cell can go to the heart and become a functional myocyte.

那个干细胞可以到达脏并分化为功能性肌细胞。

They have the ability to differentiate into myocytes with structural and functional properties of cardiomyocytes and into many other cell types.

它们具有分化成具有肌细胞构和功能特性肌细胞以及许多其他细胞类型能力。

These drugs bind to and block the fast sodium channels that are responsible for the depolarizing phase and contractile myocytes.

这些并阻断快钠通道。快钠通道作用于去极化时相和有收缩性肌。

However because calcium is also involved in cardiac myocyte contraction, these agents also reduce contractility of the heart and should not be used in case of systolic heart failures.

然而，为钙通道也参与了肌收缩，所以这些物也会减弱脏收缩力，此收缩性力衰竭患者不应该使用该类物。

Markers are substances released into the bloodstream upon death of cardiac myocytes.

标记物是肌细胞死亡后释放到血液中物质。

While initial changes seem to increase myocyte excitability; further rise of potassium has the OPPOSITE effect.

初始变化可能增加肌细胞兴奋性，但钾进一步升高却具有相反作用。

The effect this has on excitability of myocytes, however, is complex.

然而，这对肌细胞兴奋性影响是复杂。