astrocyte

astrocyte的音标是/ˈæstrəsaɪt/，基本翻译是星形胶质细胞。速记技巧可以考虑使用词根记忆法，Astro-表示“星”，-cyte表示“细胞”，连在一起就是“星形细胞”的意思。

Astrocyte这个词源自希腊语，由“astro”和“cyte”两个部分组成。“Astro”意为“星”，而“cyte”意为“细胞”。因此，Astrocyte的含义是“星形细胞”。

Astrocyte的变化形式是复数形式，即astrocytes。

相关单词：

1. Astrocytoma - 星形细胞瘤，是一种脑瘤，由大量星形细胞组成。

2. Astroglia - 星形胶质细胞，是中枢神经系统中的一种重要细胞类型。

3. Astrocytic - 星形的，形容或限定星形细胞。

4. Astrocytosis - 星形细胞肥大，是一种病理过程，导致星形细胞体积增大。

5. Astrocyte-neuron interaction - 星形胶质细胞与神经元的相互作用，在神经系统中至关重要。

6. Astrocyte hypertrophy - 星形细胞增生，是一种病理过程，导致星形细胞体积增大。

7. Astrocyte migration - 星形胶质细胞迁移，在中枢神经系统的发育和修复中起重要作用。

8. Astrocyte activation - 星形胶质细胞活化，是一种应激反应，通常伴随着炎症和修复。

9. Astrocyte deactivation - 星形胶质细胞去活化，是中枢神经系统稳态调节的一部分。

10. Astrocyte injury - 星形胶质细胞损伤，在许多神经系统疾病中都可见到，包括中风和帕金森病。

以上这些单词都与Astrocyte这个词有直接或间接的联系，描述了其在神经系统中的角色和作用。

Astrocyte常用短语：

1. astrocyte activation 星形胶质细胞激活

2. astrocyte proliferation 星形胶质细胞增殖

3. astrocyte-neuron interaction 星形胶质细胞与神经元的相互作用

4. astrocyte-derived neurotrophic factor 星形胶质细胞源性神经生长因子

5. astrocyte injury 星形胶质细胞损伤

6. astrocyte-specific gene expression 星形胶质细胞特异性基因表达

7. astrocyte-mediated neuroprotection 星形胶质细胞介导的神经保护

双语句子：

1. Astrocytes play an important role in the nervous system. 星形胶质细胞在神经系统中有重要作用。

2. Astrocytes regulate the balance of neurotransmitters in the brain. 星形胶质细胞调节大脑中神经递质的平衡。

3. Astrocyte activation is associated with brain damage in stroke patients. 星形胶质细胞激活与中风患者的脑损伤有关。

4. Astrocyte-neuron interactions are crucial for brain function. 星形胶质细胞与神经元的相互作用对大脑功能至关重要。

5. Astrocyte-derived neurotrophic factor promotes nerve cell survival. 星形胶质细胞源性神经生长因子促进神经细胞的存活。

6. Understanding astrocyte function is essential for developing effective treatments for neurodegenerative diseases. 了解星形胶质细胞的功能对于开发治疗神经退行性疾病的有效方法至关重要。

7. Astrocytes are essential for maintaining brain health and function. 星形胶质细胞对于维持大脑健康和功能至关重要。

英文小作文：

Astrocytes are important cells in the brain that help maintain brain health and function. They regulate the balance of neurotransmitters in the brain and promote nerve cell survival by producing growth factors and cytokines. In addition, astrocytes play a role in the formation of myelin sheaths, which are essential for nerve cell communication and speed of signal transmission.

However, astrocytes can also be damaged or dysfunctional in diseases such as stroke, multiple sclerosis, and Alzheimer"s disease, leading to brain damage and neurodegeneration. Understanding how astrocytes work and how they can be damaged is crucial for developing effective treatments for these diseases.

In conclusion, astrocytes are essential cells in the brain that play a vital role in maintaining brain health and function. Understanding their function and how they can be damaged is essential for developing effective treatments for neurological diseases.