Some will depress excitatory neurons and some will enhance inhibitory neurons.

一些药物对兴神有抑制作用，一些会对抑制神有增强作用。

Excitatory neurons use glutamate, well inhibitory neurons use GABA.

兴性神元使用谷氨酸，抑制性神元使用伽玛氨基丁酸。

The main excitatory neurotransmitter in the brain is glutamate.

脑部主要的兴性神递质为谷氨酸。

Without normal GABA transmission the excessive excitatory action, would resemble a epileptic seizure.

若没有正常的伽玛氨基丁酸传递，过度的兴行为会像癫痫发作一样。

Excitatory neurons, for example, get excited and send signals to other neurons to fire.

比如说，兴性神元被激活，就会将信号传送到其他神元产生兴。

To do that, they needed to test how the filopodia responded to glutamate, the brain's main excitatory neurotransmitter.

要做到这一点，他们需要测试树突丝对谷氨酸的反应，谷氨酸也就是大脑主要的兴性神递质。

The excitatory signals are pluses, the inhibitory ones are minuses.

兴信号是正信号，抑制信号是负信号。

Excitatory neurons use glutamate, well inhibitory neurons use GABA. The yin and yang if you will.

兴性神元使用谷氨酸，抑制性神元使用 GABA。阴阳如果你愿意的话。

Without normal GABA transmission the excessive excitatory action, would resemble a epileptic seizure There'd be no clarity of thought.

如果没有正常的 GABA 传输，过度的兴作用就会像癫痫发作一样 思维不清晰。

Keep in mind here: Any region of a single neuron may have hundreds of synapses, each with different inhibitory or excitatory neurotransmitters.

单个神元的任何区域都可能有数个突触，每个突触都有不同的抑制或兴性神递质。

Each synapses can receive both excitatory and inhibitory signals and the outcome is determined by the adding up of summation.

每个突触都能接收到兴性和抑制性信号，而结果由两者累加决定。

In addition to that, these same dopaminergic neurons also exert inhibitory effects on the excitatory cholinergic neurons in the striatum.

除此之外，多巴胺能神元也有同样的抑制作用纹状体的兴性胆碱能神元。

These--Again, the chemicals could excite the other neuron (excitatory) bring up the chances it will fire, or inhibit the other neuron (inhibitory).

这些——同样，这些化学物质可能会激发另一个神元（兴性），从而增加它发射的机会，或者抑制另一个神元（抑制性）。

So, NMDA receptors belong to the family of ionotropic glutamate receptors, which mediate most of the excitatory synaptic transmission in the brain.

因此，NMDA受体属于离子型谷氨酸受体家族，它介导大脑中大部分的兴性突触传递。

The pharmacological therapy for Parkinson's disease is aimed at replenishing dopamine levels, mimicking dopamine's action, or antagonizing the excitatory effects of cholinergic neurons.

帕金森病的药物治疗是为了补充多巴胺水平，模仿多巴胺的作用，或对抗胆碱能神递质的兴作用神元。

Some neurotransmitters bind to the receptors and tell the cell to open up the ion channels and relay an electrical message, and these are called excitatory neurotransmitters.

有些神递质可与受体结合，使细胞打开离子通道，以此来传递电信号，这种神递质叫兴性神递质。

Ultimately this imbalance between inhibitory and excitatory activities leads to the manifestation of typical clinical symptoms that include resting tremor, rigidity, postural instability, and slowed movement.

最终，抑制性和兴性之间的不平衡导致了这种表现典型的临床症状包括静止性震颤、僵硬、姿势不稳，减缓了行动。

If you take enough alcohol, it then goes down to inhibit the excitatory parts of your brain and then you fall on the floor and pass out.

如果你喝了足够多的酒，它就会抑制你大脑的兴部分，然你就会倒在地上昏倒。

Now, these signals can be either excitatory, which is that they raise the likelihood the neuron will fire, or inhibitory in that they lower the likelihood that the neuron will fire.

现在，这些信号可以是兴性的，即它们会增加神元放电的可能性， 也可以是抑制性的， 因为它们会降低神元放电的可能性。

Excitatory neurotransmitters depolarize the postsynaptic neuron by making the inside of it more positive and bringing it closer to its action potential threshold, making it more likely to fire that message on to the next neuron.

兴性神递质通过使突触神元内部更加积极并使其更接近其动作电位阈值来去极化突触神元，使其更有可能将该信息发送到下一个神元。