trimeric

简明释义

英[ˈtraɪmɛrɪk]美[ˈtraɪmɛrɪk]

adj. 三聚物的

英英释义

单词用法

同义词

反义词

例句

1.The invention relates to preparation methods and applications of two trimeric citrinin compounds.

本发明涉及两种三聚桔霉素类化合物的制备方法和用途。

2.The invention relates to preparation methods and applications of two trimeric citrinin compounds.

本发明涉及两种三聚桔霉素类化合物的制备方法和用途。

3.The vaccine is based on a trimeric 三聚体的 form of the viral protein to elicit a stronger immune response.

该疫苗基于病毒蛋白的trimeric 三聚体的形式，以引发更强的免疫反应。

4.Scientists discovered that the trimeric 三聚体的 structure enhances the stability of the enzyme under harsh conditions.

科学家发现，trimeric 三聚体的结构增强了酶在恶劣条件下的稳定性。

5.The trimeric 三聚体的 arrangement of these molecules is essential for their biological function.

这些分子的trimeric 三聚体的排列对其生物功能至关重要。

6.The research focused on the formation of a trimeric 三聚体的 protein complex that plays a crucial role in cellular signaling.

该研究集中在形成一个trimeric 三聚体的蛋白复合物，这在细胞信号传导中起着关键作用。

7.In our study, we analyzed the binding affinity of a trimeric 三聚体的 ligand to its receptor.

在我们的研究中，我们分析了trimeric 三聚体的配体与其受体的结合亲和力。

作文

In the realm of biochemistry, the term trimeric refers to a molecular structure that consists of three identical or similar subunits. This concept is particularly significant when discussing proteins and their functions within biological systems. Understanding trimeric structures can provide insights into how proteins interact, their stability, and their overall functionality. For instance, many enzymes and receptors in our body are trimeric, meaning they are composed of three polypeptide chains that work together to perform specific tasks. One prominent example of a trimeric protein is the G protein-coupled receptor (GPCR). These receptors play a crucial role in transmitting signals from outside the cell to the interior, influencing various physiological processes such as vision, taste, and mood regulation. The trimeric nature of GPCRs allows them to effectively couple with other proteins, leading to the activation of intracellular signaling pathways. When a ligand binds to the receptor, it induces a conformational change that activates the associated trimeric G protein, which then dissociates to propagate the signal. Moreover, the study of trimeric proteins is vital for drug development. Many pharmaceutical compounds target these proteins to modulate their activity, providing therapeutic effects. For instance, understanding the trimeric structure of certain receptors can help scientists design more effective drugs that precisely interact with these proteins, enhancing their efficacy while minimizing side effects. In addition to their functional importance, trimeric proteins also exhibit unique stability characteristics. The interaction between the three subunits often leads to a more stable overall structure compared to monomeric or dimeric forms. This stability is essential for maintaining the integrity of protein functions under various physiological conditions. Researchers often utilize techniques such as X-ray crystallography and cryo-electron microscopy to elucidate the structures of trimeric proteins, providing detailed information about their arrangement and interactions at the atomic level. Furthermore, trimeric assemblies can influence the dynamics of cellular processes. For example, the assembly and disassembly of trimeric complexes can regulate signaling pathways, impacting cellular responses to external stimuli. This dynamic behavior is crucial for maintaining homeostasis within organisms. In conclusion, the term trimeric holds significant relevance in the field of biochemistry, particularly in understanding protein structure and function. The ability of proteins to form trimeric complexes enhances their stability and functionality, making them vital components in various biological processes. As research continues to uncover the complexities of trimeric proteins, we can expect advancements in therapeutic strategies and a deeper understanding of cellular mechanisms. The exploration of trimeric structures not only enriches our knowledge of molecular biology but also paves the way for innovative solutions to health-related challenges.

在生物化学领域，术语trimeric指的是由三个相同或相似的亚单位组成的分子结构。这个概念在讨论蛋白质及其在生物系统中的功能时尤为重要。理解trimeric结构可以提供关于蛋白质如何相互作用、其稳定性和整体功能的见解。例如，我们体内的许多酶和受体都是trimeric的，这意味着它们由三条多肽链组成，共同执行特定任务。一个突出的trimeric蛋白质的例子是G蛋白偶联受体（GPCR）。这些受体在将信号从细胞外传递到内部方面发挥着至关重要的作用，影响各种生理过程，如视觉、味觉和情绪调节。trimeric的GPCR使它们能够有效地与其他蛋白质偶联，从而激活细胞内信号通路。当配体与受体结合时，会引发构象变化，激活相关的trimeric G蛋白，然后解离以传播信号。此外，trimeric蛋白质的研究对于药物开发至关重要。许多药物化合物针对这些蛋白质，以调节其活性，从而提供治疗效果。例如，了解某些受体的trimeric结构可以帮助科学家设计更有效的药物，精确地与这些蛋白质相互作用，提高疗效，同时最小化副作用。除了功能的重要性，trimeric蛋白质还表现出独特的稳定性特征。三个亚单位之间的相互作用通常导致整体结构比单体或二聚体形式更稳定。这种稳定性对于在各种生理条件下维持蛋白质功能的完整性至关重要。研究人员通常利用X射线晶体学和冷冻电子显微镜等技术来阐明trimeric蛋白质的结构，提供关于其原子级排列和相互作用的详细信息。此外，trimeric组装可以影响细胞过程的动态。例如，trimeric复合体的组装和拆卸可以调节信号通路，影响细胞对外部刺激的反应。这种动态行为对于维持生物体内的稳态至关重要。总之，术语trimeric在生物化学领域具有重要意义，尤其是在理解蛋白质结构和功能方面。蛋白质形成trimeric复合体的能力增强了它们的稳定性和功能，使其成为各种生物过程中的重要组成部分。随着研究不断揭示trimeric蛋白质的复杂性，我们可以期待在治疗策略方面的进展，以及对细胞机制的更深入理解。对trimeric结构的探索不仅丰富了我们对分子生物学的认识，也为健康相关挑战提供了创新解决方案。