guanosine

简明释义

英[ˈɡwɑːnəˌsiːn]美[ˈɡwɑːnəˌsiːn]

n. [生化] 鸟苷；[生化] 鸟嘌呤核苷

英英释义

单词用法

同义词

反义词

例句

1.Taking the typical metabolic control product-guanosine as an example, the method of metabolic flux shift investigation based on process multi-levels parameter correlation analysis was established.

以典型的代谢控制发酵产品鸟苷为例说明了一种基于过程参数的相关分析来研究发酵过程中代谢流迁移的方法。

2.Taking the typical metabolic control product-guanosine as an example, the method of metabolic flux shift investigation based on process multi-levels parameter correlation analysis was established.

以典型的代谢控制发酵产品鸟苷为例说明了一种基于过程参数的相关分析来研究发酵过程中代谢流迁移的方法。

3.The sufferers exhibited evident local signs with mild systemic reaction. The management of the wound included wet compress wi th the addition of neomycin and pentacyclic guanosine.

患者以局部症状为主，全身反应较轻，外用新霉素加无环鸟苷湿敷效果较好。

4.Aim: To express the whole length fusion protein of human IRGMa and prepare high quality rabbit anti-human immune-related gene guanosine triphosphate (IRGM) polyclonal antibody.

目的：表达人免疫相关鸟苷三磷酸酶基因(IRGM) a全长融合蛋白，制备高质量的兔抗人IRGM多克隆抗体。

5.The changes of plasma and cerebral cyclic adenosine monophosphate, cyclic guanosine monophosphate and nitric oxide were observed.

观察各组大鼠血浆及脑组织环磷腺苷酸、环磷酸鸟苷和一氧化氮的变化。

6.MPA was shown to hae a distinct anti-HC mechanism of action, independent of cell proliferation and guanosine depletion.

麦考酚酸表现出一种特殊的抗丙肝病毒复制的作用机制，它不依赖细胞增殖及鸟嘌呤核苷消耗。

7.Guanosine contents of Pinellia Rhizoma in the different habitats and the processed were determined by RP-HPLC.

采用反相高效液相色谱法测定不同生境半夏和炮制半夏中鸟嘌呤核苷的含量。

8.Ly-GDI is the lymphoid-specific guanosine diphosphate (GDP) dissociation inhibitor.

GDI为淋巴细胞特异的鸟苷酸去磷酸化解离抑制剂。

9.In the study of cellular metabolism, we found that guanosine 鸟苷 plays a crucial role in energy transfer.

在细胞代谢的研究中，我们发现guanosine 鸟苷 在能量转移中起着至关重要的作用。

10.The researchers used guanosine 鸟苷 to investigate its effects on RNA synthesis.

研究人员使用guanosine 鸟苷 来研究其对RNA合成的影响。

11.During the experiment, the addition of guanosine 鸟苷 enhanced the signaling pathways in the cells.

在实验过程中，加入guanosine 鸟苷 增强了细胞中的信号通路。

12.The binding of guanosine 鸟苷 to its receptor is essential for proper cell communication.

guanosine 鸟苷 与其受体的结合对于细胞间的正常通信至关重要。

13.Therapeutic applications of guanosine 鸟苷 are being explored for neurological disorders.

目前正在探索guanosine 鸟苷 在神经系统疾病中的治疗应用。

作文

Guanosine is a nucleoside that plays a vital role in various biological processes within living organisms. It consists of a guanine base attached to a ribose sugar molecule, forming a crucial component of RNA (ribonucleic acid). In this essay, we will explore the significance of guanosine in cellular functions, its involvement in energy transfer, and its potential therapeutic applications. Firstly, guanosine is integral to the structure of RNA, which is essential for protein synthesis and gene expression. RNA serves as a messenger that carries genetic information from DNA to ribosomes, where proteins are synthesized. The presence of guanosine in RNA ensures the stability and functionality of this vital molecule. Additionally, guanosine can be phosphorylated to form guanosine triphosphate (GTP), a key energy currency in cells. GTP is involved in various cellular processes, including signal transduction and protein synthesis, highlighting the importance of guanosine in maintaining cellular homeostasis. Moreover, guanosine has been found to play a significant role in cellular signaling pathways. It acts as a signaling molecule that can activate specific receptors, leading to various physiological responses. For instance, guanosine can bind to purinergic receptors, which are involved in neurotransmission and immune responses. This interaction can modulate neuronal activity and influence inflammation, showcasing the diverse functions of guanosine beyond its structural role in RNA. In recent years, researchers have been investigating the therapeutic potential of guanosine and its derivatives. Studies have suggested that guanosine may have neuroprotective effects, making it a candidate for treating neurodegenerative diseases such as Alzheimer's and Parkinson's. By modulating neurotransmitter release and promoting neuronal survival, guanosine could offer new avenues for intervention in these debilitating conditions. Furthermore, its anti-inflammatory properties may contribute to the development of treatments for various inflammatory diseases. In conclusion, guanosine is more than just a building block of RNA; it is a multifaceted molecule that plays essential roles in cellular processes, energy transfer, and signaling pathways. Its significance in health and disease makes it a subject of ongoing research, with promising implications for therapeutic applications. Understanding the functions and mechanisms of guanosine will not only deepen our knowledge of molecular biology but also pave the way for innovative treatments in medicine. As we continue to unravel the complexities of this nucleoside, we may discover even more about its potential benefits and applications in improving human health.

鸟苷是一种核苷，在生物体内的各种生物过程中发挥着重要作用。它由一个鸟嘌呤碱基与一个核糖分子结合而成，构成了RNA（核糖核酸）的重要组成部分。在这篇文章中，我们将探讨鸟苷在细胞功能中的重要性、其在能量转移中的作用以及其潜在的治疗应用。 首先，鸟苷是RNA结构的重要组成部分，而RNA对蛋白质合成和基因表达至关重要。RNA作为一种信使，将遗传信息从DNA携带到核糖体，在那里合成蛋白质。鸟苷在RNA中的存在确保了这一重要分子的稳定性和功能。此外，鸟苷可以被磷酸化形成鸟苷三磷酸（GTP），这是细胞中的关键能量货币。GTP参与多种细胞过程，包括信号转导和蛋白质合成，突显了鸟苷在维持细胞稳态中的重要性。 此外，鸟苷在细胞信号通路中也发挥着重要作用。它作为一种信号分子，可以激活特定的受体，从而导致各种生理反应。例如，鸟苷可以与嘌呤能受体结合，这些受体参与神经传递和免疫反应。这种相互作用可以调节神经元活动并影响炎症，展示了鸟苷在RNA结构角色之外的多样功能。 近年来，研究人员一直在调查鸟苷及其衍生物的治疗潜力。研究表明，鸟苷可能具有神经保护作用，使其成为治疗阿尔茨海默病和帕金森病等神经退行性疾病的候选药物。通过调节神经递质释放和促进神经元存活，鸟苷可能为这些严重疾病的干预提供新的途径。此外，其抗炎特性可能有助于开发各种炎症性疾病的治疗。 总之，鸟苷不仅仅是RNA的一个组成部分；它是一个多面的分子，在细胞过程、能量转移和信号通路中发挥着重要作用。它在健康和疾病中的重要性使其成为持续研究的主题，具有治疗应用的前景。理解鸟苷的功能和机制不仅将加深我们对分子生物学的认识，还将为医学中的创新治疗铺平道路。随着我们继续揭开这种核苷的复杂性，我们可能会发现更多关于其潜在益处和改善人类健康的应用。