A layer of cells called a blood-brain barrier protects the brain from infection.

一层叫做血脑屏障细胞层能够保护脑免感染。

The increase and decrease in size of these micro bubbles mechanically opens the blood-brain barrier.

这些微小气泡小增加和减小能够机械地打开血脑屏障。

The blood brain barrier is the special name given to the blood vessels in the brain.

血脑屏障指脑中得血管。

But when the blood-brain barrier is constantly flooded with insulin, it becomes resistant to it by downregulating insulin receptors.

但，当血脑屏障一直“浸泡”在胰岛中时，其胰岛就会越发抵抗胰岛。

Doctors call this protection the " blood-brain barrier."

医生将这种保护称为“血脑屏障”。

And the answer is, it's because of the blood-brain barrier.

答案，这因为血脑屏障。

Among other things, they provide electrical insulation, clear up excess neurotransmitters, respond to brain injuries, and form the blood-brain barrier.

除此之外，它们还能提供电绝缘，清除多余神经递质，对脑损伤做出反应，并形成血脑屏障。

And, there are insulin receptors on the blood-brain barrier to get insulin into the brain so it can perform those functions.

这些功能，由位于血脑屏障上胰岛将胰岛送入脑后完成。

Now, Levodopa is carried across blood-brain barrier by amino acid transporter.

现在，左旋多巴通过氨基酸转运穿过血脑屏障。

We were able to show that this blood-brain barrier is broken down for about four weeks after you do this laser therapy.

经过约4个星期激光治疗后，我们发现血脑屏障被破坏，不再具有防护效果。

They inhibit your gut enzymes from working properly, and allow DMT to travel within your blood and eventually cross the blood-brain barrier.

它们可以抑制肠道酶正常工作，让 DMT 在血液中传播并最终穿过血脑屏障。

This is exactly why levodopa is administered with carbidopa, a dopa decarboxylase inhibitor that isn't able to cross the blood-brain barrier.

这也就左旋多巴要和卡比多巴共用原因；卡比多巴一种不能通过血脑屏障多巴脱羧酶抑制剂。

It's one of the main source of calories for the body, and is able to cross the blood brain barrier and nourish the brain.

它人能量主要来源，并且可以通过血脑屏障，为脑提供能量。

The procedure is dangerous, a compromised blood-brain barrier puts the brain at risk, but so far it has worked well for Smith.

这样过程存在危险，遭到破坏血脑屏障会让脑暴露在风险之中，但尽管如此，对史密斯而言这种治疗方式目前起到了效果。

The bad news is that it goes straight through the blood-brain barrier, that protective coating which is there to protect your brain.

坏消息它会直接穿过血脑屏障，即保护脑保护层。

One thing that makes mercury especially dangerous is that it can cross the blood brain barrier and build up in the brain.

使汞特别危险一件事它可以穿过血脑屏障并在脑中积聚。

The key is getting past the protective blood-brain barrier, which does its job so well it also keeps out potentially lifesaving chemotherapy drugs.

而实施这项技术关键在于必须通过具有防护功能血脑屏障，它在出色完成自身职责同时也将试图进入脑化疗药物拒之在外。

Blood-brain barrier is a tightly packed layer of endothelial cells that restricts free access of molecules between the blood and the brain.

血脑屏障一层紧密堆积内皮细胞，它限制了自由出入血液和脑之间分子。

Since ammonia is able to diffuse across the blood-brain barrier, it begins to interfere with brain function, causing the characteristic encephalopathy seen as Reye's disease progresses.

而氨能够通过血脑屏障干扰脑正常功能，导致瑞氏综合征继发性脑病。

Opening the blood-brain barrier allows us to access more of the brain tissue and be able to increase the effectiveness or bioavailability of the therapeutics.

打开血脑屏障能使我们接触到更多脑组织，并能够提高治疗有效性或生物可用度。