intracellular

简明释义

英[ˌɪntrəˈseljʊlə(r)]美[ˌɪntrəˈseljələr]

adj. 细胞内的

英英释义

单词用法

同义词

反义词

例句

1.Protection of exogenous genes against intracellular conditions is one of key factors in gene transfection.

外源基因在细胞内的酶切保护问题是影响基因转染成败的重要因素之一。

2.The peak value of platelet intracellular calcium oscillations was diminished.

二磷酸腺苷诱导的血小板钙波动峰值降低。

3.Superparamagnetic magnetite nanoparticles were surface-modified with lactobionic acid (LA) to improve their intracellular uptake and ability to target hepatocytes.

超顺磁性磁铁矿纳米粒子用乳糖酸（LA）进行了表面修饰，以提高其细胞内摄取和靶向肝细胞的能力。

4.Essential Fatty Acids (EFA's) are very important in cell membrane and immune function and intracellular regulation of the inflammatory process.

细胞膜和免疫功能和调节细胞内的炎症过程中，必需脂肪酸(EFA的)是非常重要的。

5.Membranes also provide structural support and act to anchor intracellular structures.

膜还提供结构的支持，对细胞内的结构起固定作用。

6.There are signs that intracellular algae may be directly providing the products of photosynthesis to the salamander cells that encapsulate them.

有迹象表明，细胞内的藻类可能直接向封装它们的蝾螈细胞提供光合作用的产物。

7.Changes of the fine structures of tumor cells including special intracellular secretory granules, cell membrane and certain cell organelles.

鉴别要点是特殊分泌颗粒、细胞膜特化结构及胞质内细胞器和细胞其他结构。

8.Understanding intracellular 细胞内的 mechanisms is crucial for developing targeted therapies.

理解细胞内的机制对于开发靶向疗法至关重要。

9.Scientists are studying the intracellular 细胞内的 transport of proteins to understand cellular functions better.

科学家们正在研究细胞内的蛋白质运输，以更好地理解细胞功能。

10.Researchers discovered that the drug could enhance intracellular 细胞内的 calcium levels, leading to improved muscle function.

研究人员发现这种药物可以增强细胞内的钙水平，从而改善肌肉功能。

11.The virus enters the host cell and replicates intracellularly 细胞内地 to spread infection.

病毒进入宿主细胞并在细胞内地复制以传播感染。

12.The study focused on the role of intracellular 细胞内的 signaling pathways in cancer progression.

这项研究集中在细胞内的信号通路在癌症进展中的作用。

作文

The study of biology often leads us to explore the intricate world of cells, which are the fundamental units of life. Understanding cellular processes is crucial for comprehending how organisms function and respond to their environment. One important concept in cellular biology is the term intracellular, which refers to anything occurring within a cell. This term encompasses various processes and structures that are vital for maintaining the health and functionality of cells. Cells are composed of numerous organelles, each with distinct roles that contribute to the overall operation of the cell. For instance, mitochondria, known as the powerhouses of the cell, generate energy through cellular respiration, a process that occurs intracellularly. This energy is essential for cellular activities and helps sustain life. Without efficient intracellular energy production, cells would fail to perform their necessary functions, leading to detrimental effects on the organism as a whole.Another critical aspect of intracellular processes is protein synthesis. Ribosomes, found either floating freely in the cytoplasm or attached to the endoplasmic reticulum, are responsible for translating genetic information into proteins. These proteins play a myriad of roles, from catalyzing biochemical reactions to providing structural support. The regulation of intracellular protein levels is vital; too much or too little can disrupt cellular homeostasis and lead to diseases such as cancer, where intracellular signaling pathways become aberrant.Additionally, the concept of intracellular communication is significant. Cells communicate with one another through signaling molecules that can enter intracellular spaces and trigger responses. This communication is essential for coordinating functions among different cells, tissues, and organs. For example, hormones are released by endocrine glands and travel through the bloodstream to reach target cells, where they exert their effects intracellularly. Disruptions in these signaling pathways can result in various health issues, including metabolic disorders and autoimmune diseases.Moreover, understanding intracellular dynamics is critical in the field of medicine. Many therapeutic strategies aim to target intracellular processes to treat diseases. For instance, certain cancer treatments focus on inhibiting specific intracellular signaling pathways that promote tumor growth. By disrupting these pathways, researchers hope to halt the progression of cancer and improve patient outcomes.In conclusion, the term intracellular encompasses a wide range of biological processes and structures that are essential for cell function and overall organism health. From energy production to protein synthesis and cell communication, intracellular activities are at the heart of what makes life possible. As we continue to advance our understanding of cellular biology, the significance of intracellular mechanisms will undoubtedly remain a focal point in both research and clinical applications. A deeper grasp of these concepts not only enhances our knowledge of life sciences but also paves the way for innovative treatments for various diseases, highlighting the importance of intracellular studies in modern biology.

生物学的研究常常引导我们探索细胞的复杂世界，而细胞是生命的基本单位。理解细胞过程对于理解生物体如何运作以及如何响应环境至关重要。细胞生物学中的一个重要概念是“intracellular”这个术语，它指的是发生在细胞内部的任何事情。这个术语涵盖了许多对维持细胞健康和功能至关重要的过程和结构。细胞由众多细胞器组成，每个细胞器都有独特的角色，促进细胞的整体运作。例如，线粒体被称为细胞的动力源，通过细胞呼吸产生能量，这一过程发生在intracellular内部。这种能量对于细胞活动至关重要，有助于维持生命。如果intracellular能量产生效率低下，细胞将无法执行其必要的功能，从而导致整个生物体出现不利影响。intracellular过程的另一个关键方面是蛋白质合成。核糖体可以自由漂浮在细胞质中或附着在内质网，负责将遗传信息转化为蛋白质。这些蛋白质发挥着多种作用，从催化生化反应到提供结构支持。调节intracellular蛋白质水平至关重要；过多或过少都会破坏细胞的稳态，导致癌症等疾病，其中intracellular信号通路变得异常。此外，intracellular通信的概念也很重要。细胞通过信号分子与彼此通信，这些信号分子可以进入intracellular空间并触发反应。这种通信对于协调不同细胞、组织和器官之间的功能至关重要。例如，激素由内分泌腺释放，并通过血液循环到达目标细胞，在那里它们在intracellular内发挥作用。这些信号通路的干扰可能导致各种健康问题，包括代谢障碍和自身免疫疾病。此外，理解intracellular动态在医学领域至关重要。许多治疗策略旨在针对intracellular过程以治疗疾病。例如，某些癌症治疗专注于抑制促进肿瘤生长的特定intracellular信号通路。通过干扰这些通路，研究人员希望停止癌症的进展并改善患者的预后。总之，intracellular这个术语涵盖了一系列对细胞功能和整体生物体健康至关重要的生物过程和结构。从能量生产到蛋白质合成再到细胞通信，intracellular活动是生命存在的核心。随着我们继续推进对细胞生物学的理解，intracellular机制的重要性无疑将继续成为研究和临床应用的重点。更深入地掌握这些概念不仅增强了我们对生命科学的理解，还为各种疾病的创新治疗铺平了道路，突显了intracellular研究在现代生物学中的重要性。