Adenosine is found all over your body.

腺苷酸存在体各个角落。

Remember, ATP is kind of like molecular currency.

记住，三磷酸腺苷有点像分子货币。

Those molecules can then be processed and used in the making of ATP.

然后这些分子可以被加工并用制造三磷酸腺苷。

Firstly, caffeine blocks the receptors in the body for a compound called adenosine.

首先，咖啡因会阻断体内对腺苷化合物受体。

In other words, it makes you feel relaxed.

换句话说，腺苷能让感到放松。

There are four bases: adenosine, thymine, cytosin, and guanine.

腺苷、胸腺啶、胞啶和鸟嘌呤。

Luckily, these guards can be bought off with a little ATP and some calcium.

幸运是，这些警卫可以用点三磷酸腺苷和些钙收买。

Caffeine gets in there and blocks that receptor so you never feel that tiredness.

咖啡因到脑区后 阻碍腺苷与受体结合，所以不会感到疲惫。

In fact, caffeine works by blocking adenosine's receptor pathways.

事实上，咖啡因是靠阻断接受腺苷感知器官来实现其作用。

You get way more ATP for every bit of organic matter that you consume.

摄入点有机物都会让获得更多三磷酸腺苷。

It's about 10 times more efficient than those original anaerobic ways of creating ATP.

这比原来用厌氧法产生三磷酸腺苷效率要高 10 倍。

No, no, no, it only stops your heart for six seconds...-Meredith, it's adenosine.

不，不，不，这个只会停住心跳6秒... -Meredith，是腺苷。

Caffeine is a pro at mimicking a neurotransmitter called adenosine.

咖啡因是种能够像“腺苷”神经递质样在神经细胞间传递信息。

But it turns out that the caffeine in your coffee is incredibly similar to adenosine in structure.

而咖啡中咖啡因与腺苷化学结构非常相似。

An organelle whose main job is to create ATP for its host cell.

种细胞器，其主要工作是为宿主细胞产生三磷酸腺苷。

A whole new way of making ATP, and lots of it.

种制造三磷酸腺苷全新方法，还有很多其它把戏。

As adenosine builds up, it increases the urge to sleep, also known as sleep pressure.

当腺苷累积起来时候，它增加了困倦感，也就是睡眠压力。

The substance concerned, TDI-11861, belongs to a class of molecules called soluble adenylyl cyclase (sAC) inhibitors.

这种名为TDI-11861物质属可溶性腺苷酸环化酶(sAC)抑制剂。

As your body loses the capability of creating ATP, and you start to physically fall apart.

当体失去制造三磷酸腺苷能力时，体就开始崩溃。

Hypoxia prevents their mitochondria from producing Adenosine Triphosphate or ATP, which is the cell's main source of energy.

缺氧使线粒体产生三磷酸腺苷（ATP）过程受阻，而ATP正是细胞主要能量来源。