磷酯酰肌醇二磷酸直接结合离子通道和调节它们的行为。
PIP2 binds directly to ion channels and modulates their activity.
减少钠离子通道可减弱信号，从而节约能量。
By using fewer sodium channels, the signal gets dimmed and energy is conserved.
他们发现，薄荷醇能激活离子通道。
而离子通道已知能够调节神经元之间的信号。
Ion channels are known to regulate signaling between such neurons.
变异的基因是编码一种叫做离子通道的神经细胞蛋白质。
The mutation itself is in a gene for a nerve-cell protein of a type known as an ion channel.
钙离子通道拮抗药能够有效治疗某些心血管系统疾病。
Calcium channel antagonists are effective in the treatment of some vascular diseases, such as hypertension, heart failure and various models of endotoxin shock.
许多生物学过程依赖离子通道的这种能力来调节通过细胞膜的离子流。
Many biological processes depend on the ability of ion channels to regulate the flow of ions through cellular membranes.
离子通道是一种分子，它允许钠、钾、钙等离子经由它通过细胞外膜。
An ion channel is a molecule that allows the passage of electrically charged atoms of sodium, potassium, calcium and so on through the outer membrane of a cell.
氯甲苯噻嗪能激活钾离子通道，数十年前就用于治疗高血压。
Diazoxide is known to activate potassium channels and was used decades ago to treat high blood pressure.
活细胞是一个复杂的酶，离子通道，信使分子和电压的集合。
A living cell is a complicated mess of enzymes, ion channels, messenger molecules and voltages.
这种离子通道是我正在寻找的缺失的电路元件，而且它的确在自然界中存在。
The ion channel was the missing circuit element I was looking for, and it already existed in nature.
马克·汉姆表示：“人类心脏的离子通道发生细微变化都很可能是致命的。”
"If there is a slight mutation in the ion channels in your heart, that's very likely to be a fatal mutation," Markham said.
离子通道位于细胞外膜，使带电荷原子(即化学术语中的离子)可以进出细胞。
Ion channels sit in a cell's outer membrane and let electrically charged atoms (ions, as they are known in chemical jargon) in and out of the cell.
分子生物学自始就丰富了我们对离子通道和信号转导中重要的受体认识。
Initially molecular biology enriched our understanding of ion channels and receptors important for signaling.
Noebels和他的同事目前发现这些离子通道是心脏功能所必需的。
Now Noebels and his colleagues have found that these channels are also required for proper heart function.
现在我们获得了第一个离子通道的分子结构，提供了对三维结构离子通道孔的了解。
We now have obtained the first molecular structure of an ion channel, providing us with a three-dimensional understanding of the ion channel pore.
很多离子通道也都有这样的具有尺寸排斥性的小孔，这是它们非常重要的组成部分。
many of these ion channels have this size exclusion pore, it's a very important part of them.
钾离子通道基因是该团队发现的第二个引起不正常电活动，从而导致癫痫死亡的基因。
This potassium ion channel gene is the second such gene found by the group to cause abnormal electrical activity leading to death in epilepsy.
另外，非去极化肌松药还可以改变烟碱样受体的类脂膜，改变其离子通道。
In addition, non depolarizing neuromuscular blocking drugs may alter the lipid membrane around the nicotinic cholinergic receptors, changing the properties of the ion channel.
控制神经元钾离子通道的药物证明对除了阿尔茨海默症其他的神经疾病也有可能有效。
Drugs that manipulate potassium channels in neurons may also prove helpful in neurological disorders other than Alzheimer's.
例如，钾离子通道在基底神经节上广泛表达并在帕金森症中也起到关键作用。
For example, potassium channels are widely expressed in basal-ganglia neurons and play crucial roles in Parkinson's disease.
M2蛋白获得重点关注。离子通道M2蛋白突出于病毒表面，当病毒进入细胞内后通知病毒。
Most attention has focused on the M2 protein, an ion channel that protrudes from the virus's surface and tells it when it is inside a cell.
一项新的研究表明，激活神经元上钾离子通道的药物证明对治疗阿尔茨海默症有效。
Drugs that activate potassium channels in neurons might prove effective in treating Alzheimer's disease, new research suggests.
离子通道是可以让带电粒子进入或离开细胞，产生电信号的一类蛋白，是神经细胞交流的基础。
An ion channel is a protein that lets charged particles enter or leave a cell to generate electrical signals, a basic process of nerve cell communication.
而当我们讨论任何一种离子通道时，离子通道有非常多种，你可以用几种不同的方法来描述它们。
And when we talk about any type of ion channel, there are just tons of different kinds of ion channels, and you can characterize them in a few different ways.
通过参考和分析等离子通道中电子和正离子的运动，并对上述现象给出了探讨性的解释。
This phenomenon above may be explained through analyzing the movement of electron and positive ion in plasma canal.
最近一份研究表明，有可能是通过某种指定多巴胺神经中的钾离子通道表达的基因造成的。
Perhaps via a gene that codes for potassium channels in dopamine nerves, a recent study suggests.
最近一份研究表明，有可能是通过某种指定多巴胺神经中的钾离子通道表达的基因造成的。
Perhaps via a gene that codes for potassium channels in dopamine nerves, a recent study suggests.
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