缺血、缺氧导致神经细胞死亡和神经纤维中断。
Ischemia and hypoxia induce the death of nerve cells and discontinue of the nerve fiber.
目的：观察实验性脊髓损伤后神经细胞死亡方式。
Objective: To determine the death models of neural cells in the spinal cord after compression injury.
背景：机械压迫可造成神经细胞死亡，直接的机械性损伤和复杂的病理生理学机制都可导致轴突和神经元胞体的病变。
BACKGROUND: mechanic pressure could cause neurocyte death. Both direct mechanic injury and complex pathophysiological mechanism can induce the pathological changes of axon and neuronal soma.
目的：创伤性颅脑损伤是法医工作中经常见到的一种损伤，脑损伤后引起的神经细胞死亡通过坏死和凋亡两种途径实现。
Objective: Traumatic brain injury is very common to forensic officer, and there are two paths in cell death: necrosis and apoptosis.
这样的结果就是大脑里充满了死亡或凋零中的神经细胞，还有无法正常运作的神经网络系统，进而破坏我们的认知能力。
The result is a brain full of dead and dying neurons, and the shutdown of neural connections leads to a drop in cognitive function.
科学家们在一项对1300多个家庭的研究中发现了这些基因。虽然还不清楚在形成阿尔茨海默症过程中这些基因起到的确切作用，但研究者认为，它们很可能导致了神经细胞的死亡。
The genes emerged from a study of over 1, 300 families, and although the genes' exact role in Alzheimer's isn't known yet, researchers think they may contribute to the death of nerve cells.
狂犬病病毒在奔向大脑的时候在神经细胞间跳跃前行，这就是为什么即使在踝部一个被感染动物咬过的伤口最终会导致某人死亡的原因。
Rabies hops between nerve cells as it races to the brain, which is why even an infected bite on the ankle will eventually drive someone mad.
含有朊病毒的神经细胞失去正常功能，罹患者出现记忆减退、人格改变和自发的躯体急速抽动等症状，最后患者死亡。
Nerve cells containing the prions stop working. The sufferer endures memory loss, personality changes and spontaneous, jerky bodily movements.
任何神经细胞都不能停止工作，它们一旦停下来就会衰退或死亡，要么它们就被附近的神经组织控制。
When any nerve cells are going spare they either degenerate and die off or they are colonised by other areas nearby.
脑梗死时的神经细胞损伤以神经元死亡最为突出。
The neuronal death is most prominent in nerve cell damage during cerebral infarction.
最近的研究表明，凋亡机制参与了脑出血后神经细胞的死亡。
Recent studies have suggested that apoptosis involved in nerve cell death following ICH.
结论：细胞凋亡为急性脊髓损伤后神经细胞的主要死亡形式，也是加重脊髓损伤的一个因素。
Conclusion: Apoptosis was the main pattern by which the nerve cells died in acute SCI, and it also was a factor in aggravating the injury of spinal cord.
谨慎地活化这些促使神经新生的分子，也许能弥补因阿兹·海默症与帕金森氏症而死亡的神经细胞。
Careful reactivation of the molecules that foster such neurogenesis might counter the death of neurons that occurs in Alzheimer's and Parkinson's disease.
缺氧缺血性脑病神经细胞的死亡包括坏死和凋亡两种形式。
Research shows: the hypoxic-ischemic brain damage includes necrosis and apoptosis of nerve cells.
目的探讨死亡受体5 (DR5)对神经细胞增殖的影响。
Objective to investigate the influence of death receptor 5 (DR5) in the proliferation of nerve cells.
越来越多的研究证实，凋亡在轻、中度暂时性脑缺血损伤所致的神经细胞迟发性死亡过程中起重要作用。
A number of studies have provided evidence that apoptosis might be an important factor in the progression of tissue damage resulting from cerebral ischemia.
波尔穆特说：“婴儿出生时就有一千亿个神经细胞，在他们的婴幼儿时期，这些细胞中的一部分会被利用，其它的就任其退化死亡，我们把这一过程叫做突触削减。”
"Babies are born with 100 billion neurons, " he says. "During the first years of life, some are salvaged and the others are left to wither. We call that synaptic pruning.
波尔穆特说：“婴儿出生时就有一千亿个神经细胞，在他们的婴幼儿时期，这些细胞中的一部分会被利用，其它的就任其退化死亡，我们把这一过程叫做突触削减。”
"Babies are born with 100 billion neurons, " he says. "During the first years of life, some are salvaged and the others are left to wither. We call that synaptic pruning.
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