axoplasmic

简明释义

英[ˌæksəˈplæzmɪk]美[ˈæksəˌplæzmɪk]

adj. 轴质的

英英释义

单词用法

同义词

反义词

例句

1.The results indicated that the metabolism of brain cells was active; the axoplasmic transport of axon was damaged; synaptic transmission function was abnormal.

提示脑细胞代谢活跃，神经轴突轴浆转运障碍，突触传递受阻。

2.The results indicated that the metabolism of brain cells was active; the axoplasmic transport of axon was damaged; synaptic transmission function was abnormal.

提示脑细胞代谢活跃，神经轴突轴浆转运障碍，突触传递受阻。

3.Adriamycin can selectively kill perikaryon by way of retrograde axoplasmic transport.

阿霉素(多柔比星)可以通过逆向轴浆运输选择性杀死神经元胞体。

4.The study focused on the transport of nutrients along the axoplasmic 轴浆的 pathways in neurons.

这项研究专注于神经元中营养物质沿着轴浆的axoplasmic通道的运输。

5.Damage to the axoplasmic 轴浆的 flow can lead to neurodegenerative diseases.

对轴浆的axoplasmic流动的损伤可能导致神经退行性疾病。

6.Researchers observed changes in axoplasmic 轴浆的 transport during the experiment.

研究人员在实验中观察到轴浆的axoplasmic运输的变化。

7.The role of axoplasmic 轴浆的 transport in synaptic function is crucial for understanding brain activity.

理解大脑活动时，轴浆的axoplasmic运输在突触功能中的作用至关重要。

8.Impairment of axoplasmic 轴浆的 flow may contribute to the symptoms of multiple sclerosis.

对轴浆的axoplasmic流动的损害可能会导致多发性硬化症的症状。

作文

The human body is a complex system, composed of various cells and tissues working in harmony to maintain life. Among these cells, neurons play a crucial role in transmitting signals throughout the body. A fascinating aspect of neurons is their structure, particularly the axon, which is responsible for conducting electrical impulses away from the cell body. Within the axon lies a specialized substance known as axoplasmic, which is essential for the proper functioning of the neuron. The term axoplasmic refers to the cytoplasm found within the axon, containing organelles, proteins, and other molecules necessary for neuronal health and signaling. Understanding the significance of axoplasmic transport is vital for comprehending how neurons communicate. This process involves the movement of materials along the axon, ensuring that neurotransmitters and other vital components reach their destination efficiently. The axoplasmic flow is facilitated by motor proteins that travel along the microtubules, which act as highways within the neuron. This transport system is not only crucial for maintaining the structural integrity of the axon but also for the overall functionality of the nervous system. In addition to its role in transport, axoplasmic components are involved in the metabolic processes of the neuron. For instance, the axoplasmic environment is rich in ribosomes and endoplasmic reticulum, which are essential for protein synthesis. These proteins can include neurotransmitter receptors and enzymes that are critical for synaptic transmission. Thus, the health of the axoplasmic matrix directly impacts the neuron's ability to respond to stimuli and communicate with other cells. Moreover, disruptions in axoplasmic transport have been linked to various neurological disorders. Diseases such as Alzheimer's and Parkinson's involve the accumulation of proteins that interfere with normal axoplasmic flow, leading to neuronal dysfunction and cell death. Research into these conditions often focuses on understanding how to restore proper axoplasmic transport mechanisms, highlighting the importance of this cellular process in maintaining cognitive health. In conclusion, the term axoplasmic encapsulates a vital aspect of neuronal function and health. From facilitating transport to supporting metabolic activity, axoplasmic components are integral to the life of a neuron. As scientific research continues to unravel the complexities of neuronal communication, the study of axoplasmic transport will undoubtedly remain a key area of focus. Understanding this concept not only enhances our knowledge of neurobiology but also opens avenues for developing therapies aimed at treating neurological diseases. The intricate dance of molecules within the axoplasmic space exemplifies the beauty and complexity of life at the cellular level, reminding us of the delicate balance required for our bodies to function optimally.

人体是一个复杂的系统，由各种细胞和组织协调工作以维持生命。在这些细胞中，神经元在全身传递信号中发挥着至关重要的作用。神经元结构的一个迷人方面是轴突，它负责将电冲动从细胞体传导出去。轴突内含有一种特殊的物质，称为轴浆，这对神经元的正常功能至关重要。术语轴浆指的是轴突内的细胞质，包含细胞器、蛋白质和其他对神经元健康和信号传递必要的分子。 理解轴浆运输的重要性对于理解神经元如何通信至关重要。这个过程涉及材料沿轴突的移动，确保神经递质和其他重要成分有效到达目的地。轴浆流动由沿微管移动的马达蛋白促进，微管在神经元内充当高速公路。这个运输系统不仅对维持轴突的结构完整性至关重要，而且对整个神经系统的功能也至关重要。 除了在运输中的作用外，轴浆成分还参与神经元的代谢过程。例如，轴浆环境富含核糖体和内质网，这对蛋白质合成至关重要。这些蛋白质可以包括神经递质受体和对突触传递至关重要的酶。因此，轴浆基质的健康直接影响神经元对刺激的反应能力和与其他细胞的沟通。 此外，轴浆运输的干扰已与各种神经疾病相关联。阿尔茨海默病和帕金森病等疾病涉及干扰正常轴浆流动的蛋白质的积累，导致神经元功能障碍和细胞死亡。对这些疾病的研究通常集中在理解如何恢复正常的轴浆运输机制，强调了这一细胞过程在维持认知健康方面的重要性。 总之，术语轴浆概括了神经元功能和健康的一个重要方面。从促进运输到支持代谢活动，轴浆成分对神经元的生命至关重要。随着科学研究不断揭示神经通信的复杂性，轴浆运输的研究无疑将继续成为一个关键领域。理解这一概念不仅增强了我们对神经生物学的知识，还为开发旨在治疗神经疾病的疗法开辟了途径。轴浆空间内分子的复杂舞蹈体现了细胞层面生命的美丽和复杂性，提醒我们身体正常运作所需的微妙平衡。