And we will see if this cell responds to this increase in the concentration of glucose.

我们将看看这个细胞是否对葡萄糖浓度的增加有反应。

When something feels good, what we really mean is that certain cells in certain parts of our brain are responding to specific chemicals released by other cells in our brain.

当某样东西感觉良好时，我们真正的意思是大脑某些部分的某些细胞正在对大脑中其他细胞释放的特定化学物质做出反应。

This meant that in a day's work, I could really only test five or six different experimental conditionsto see how the cells responded.

这意味着在一天的工作中，我实际上只能测试五到六种不同的实验条件来看看细胞如何反应。

Those riders also showed greater improvements in insulin sensitivity at the end of the study and had developed higher levels of certain proteins in their muscles that influence how well muscle cells respond to insulin and use blood sugar.

在实验最后，骑单车的两组组员胰岛素敏感度大大提高，其肌肉中特定的蛋白质含量也增多了，这使肌肉细胞对胰岛素更加敏感，提高了血糖的利用率。