Some researchers have hypothesized that it is the cumulative binding of adenosine to a large number of sites that causes the onset of sleep.

一些研究人员假设，腺苷与大量位点的累积结合导致了睡眠的开始。

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Phosphorus chains form the backbone of DNA and its chemical bonds, particularly in a molecule known as adenosine triphosphate, the principal means by which biological creatures store energy.

磷链构成DNA的骨架及其化学键，特别是在一种叫做三磷酸腺苷的分子中。 三磷酸腺苷是生物体储存能量的一种重要形式。

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It blocks adenosine, a chemical that makes you drowsy.

它阻挡腺苷，腺苷是一种使你昏昏欲睡的化学物质。

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It blocks adenosine, which produces a similar effect to increasing dopamine production.

BBC: Coffee may prevent depression, scientists say

The Glaxo gene therapy program will focus on a severe immune deficiency called ADA-SCID, in which kids cannot make a crucial enzyme called adenosine deaminase that is needed to create immune system cells.

FORBES: Glaxo Brings Gene Therapy Back From The Dead

It turned out that in regular coffee drinkers, a good number of these adenosine receptors were blocked by caffeine when the people were infused with it.

FORBES: A Snapshot of Caffeine's Fascinating Effects On The Brain