Participants were randomly assigned to receive either therapeutic CPAP or placebo CPAP, and they returned to the sleep lab for a night of either CPAP titration or mock titration.

受试者被随机分组，分别接受治疗性CPAP或安慰性CPAP，同时他们在进行CPAP滴定或模拟滴定时需返回睡眠实验室。

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Treatment with CPAP did not affect baseline forearm blood flow, the investigators say, but treatment with CPAP for 6 weeks improved forearm blood flow response to all vasodilators.

CPAP治疗并不影响前臂血流的基础流量，研究者说，但经过持续6周的CPAP治疗后其对所有血管舒张剂的反应性增加。

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In addition, both monomeric and dimeric CPAP are required for accurate cell division, suggesting that the temporal dynamics of CPAP homodimerization is tightly regulated during the cell cycle.

另外，无论是单体还是二聚体的CPAP对于细胞分裂的精确调控都是必需的，说明CPAP同源二聚的时间动态性在细胞周期中被严格调控。

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Sleep apnea is commonly treated with a "continuous positive airway pressure, " or CPAP, machine worn at night to keep the airway open.

WSJ: A Test for Sleep Apnea From Your Own Bedroom

Some people benefit from a special mouthpiece or a CPAP (continuous positive airway pressure) machine that keeps the airway open and prevents long pauses in breathing during sleep.

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