deaminase

简明释义

英[diːˈæmɪˌneɪs;diːˈæmɪˌneɪz]美[diˈæməˌneɪs]

n. 脱氨酶，脱氨基酶

英英释义

单词用法

同义词

反义词

例句

1.Objective To optimize the electroporation parameters in mouse primary lymphocyte cultured in suspension with adenosine deaminase acting on RNA 1(ADAR1) as a reporter gene.

目的以RNA依赖性腺嘌呤脱氨酶（ADAR1）为靶基因优化悬浮培养的小鼠原代淋巴细胞的电穿孔转染条件。

2.Objective To optimize the electroporation parameters in mouse primary lymphocyte cultured in suspension with adenosine deaminase acting on RNA 1(ADAR1) as a reporter gene.

目的以RNA依赖性腺嘌呤脱氨酶（ADAR1）为靶基因优化悬浮培养的小鼠原代淋巴细胞的电穿孔转染条件。

3.Objective to study antitumor effect of calcium folinate (CF) and 5 fluorocytosine (5 FU) on rectal carcinoma cells transfected with cytosine deaminase (CD) gene.

目的：探讨亚叶酸钙(CF)联合5氟胞嘧啶(5FU)对转染胞嘧啶脱氨酶(CD)基因的直肠癌细胞的杀伤作用。

4.Researchers found that deaminase activity increases in response to certain stress conditions.

研究人员发现，在某些压力条件下，脱胺酶的活性会增加。

5.Certain drugs can inhibit the function of deaminase, affecting drug metabolism.

某些药物可以抑制脱胺酶的功能，从而影响药物代谢。

6.The enzyme deaminase is crucial for the metabolism of amino acids.

酶脱胺酶对氨基酸的代谢至关重要。

7.In the laboratory, we measured the rate of deaminase activity using spectrophotometry.

在实验室中，我们使用分光光度法测量脱胺酶的活性速率。

8.The genetic mutation affected the production of deaminase in the organism.

这一基因突变影响了生物体内脱胺酶的产生。

作文

Deaminase is an important enzyme that plays a crucial role in various biochemical processes within living organisms. It is responsible for the removal of an amine group from a molecule, which is a fundamental reaction in the metabolism of amino acids and nucleotides. The process of deamination, facilitated by deaminase (脱氨酶), is essential for the conversion of amino acids into other compounds that can be utilized by the body for energy production or the synthesis of new biomolecules. One of the primary functions of deaminase (脱氨酶) is to regulate the levels of amino acids in the body. Amino acids are the building blocks of proteins, and their concentrations must be carefully controlled to maintain cellular function and overall health. For instance, when there is an excess of certain amino acids, deaminase (脱氨酶) helps to remove the amine group, allowing these amino acids to be converted into glucose or fatty acids, which can then be stored or used for energy. This process not only prevents the accumulation of toxic levels of amino acids but also ensures that the body has a steady supply of energy. Moreover, deaminase (脱氨酶) is also involved in the metabolism of nucleotides, which are the building blocks of DNA and RNA. During the breakdown of nucleotides, deaminase (脱氨酶) catalyzes the deamination of nucleosides, leading to the formation of uric acid and other products. This reaction is particularly important in the context of purine metabolism, where the proper functioning of deaminase (脱氨酶) ensures that the body can efficiently recycle nucleotide components and maintain a balance between synthesis and degradation. In addition to its metabolic functions, deaminase (脱氨酶) has been implicated in various diseases. For example, mutations in deaminase (脱氨酶) genes can lead to metabolic disorders, resulting in the accumulation of toxic metabolites that can cause cellular damage. Furthermore, some studies have suggested that deaminase (脱氨酶) may play a role in the immune response, particularly in the regulation of inflammation and the activation of immune cells. Research on deaminase (脱氨酶) continues to reveal new insights into its functions and potential therapeutic applications. For instance, understanding the mechanisms by which deaminase (脱氨酶) operates could lead to the development of targeted therapies for metabolic disorders or conditions associated with dysregulated immune responses. Additionally, the manipulation of deaminase (脱氨酶) activity may provide novel strategies for cancer treatment, as certain cancers exploit metabolic pathways involving deaminase (脱氨酶) to support their growth and survival. In conclusion, deaminase (脱氨酶) is a vital enzyme that contributes to the metabolism of amino acids and nucleotides, playing a significant role in maintaining homeostasis within the body. Its functions extend beyond mere metabolism, influencing various physiological processes and disease mechanisms. As research progresses, the full potential of deaminase (脱氨酶) in health and disease will likely become clearer, paving the way for innovative therapeutic approaches.

脱氨酶是一个重要的酶，在生物体内的各种生化过程中发挥着关键作用。它负责从分子中去除氨基，这是氨基酸和核苷酸代谢中的基本反应。脱氨反应由脱氨酶（deaminase）促进，对于将氨基酸转化为其他可以被身体用于能量生产或合成新生物分子的化合物至关重要。脱氨酶（deaminase）的主要功能之一是调节体内氨基酸的水平。氨基酸是蛋白质的组成部分，其浓度必须精确控制，以维持细胞功能和整体健康。例如，当某些氨基酸过剩时，脱氨酶（deaminase）有助于去除氨基，从而使这些氨基酸转化为葡萄糖或脂肪酸，这些物质可以储存或用于能量。这一过程不仅防止了氨基酸的毒性积累，还确保身体有稳定的能量供应。此外，脱氨酶（deaminase）还参与核苷酸的代谢，核苷酸是DNA和RNA的构建块。在核苷酸的分解过程中，脱氨酶（deaminase）催化核苷的脱氨反应，导致尿酸和其他产物的形成。这一反应在嘌呤代谢的背景下尤为重要，其中脱氨酶（deaminase）的正常功能确保身体能够有效回收核苷酸成分，并维持合成与降解之间的平衡。除了其代谢功能外，脱氨酶（deaminase）还与各种疾病相关联。例如，脱氨酶（deaminase）基因的突变可能导致代谢障碍，导致毒性代谢物的积累，从而造成细胞损伤。此外，一些研究表明，脱氨酶（deaminase）可能在免疫反应中发挥作用，特别是在炎症调节和免疫细胞激活方面。对脱氨酶（deaminase）的研究持续揭示其功能和潜在治疗应用的新见解。例如，了解脱氨酶（deaminase）的作用机制可能会导致针对代谢障碍或与免疫反应失调相关的疾病的靶向治疗的发展。此外，操控脱氨酶（deaminase）的活性可能为癌症治疗提供新策略，因为某些癌症利用涉及脱氨酶（deaminase）的代谢途径来支持其生长和生存。总之，脱氨酶（deaminase）是一个重要的酶，有助于氨基酸和核苷酸的代谢，在维持体内稳态方面发挥着重要作用。其功能超越了简单的代谢，影响着各种生理过程和疾病机制。随着研究的进展，脱氨酶（deaminase）在健康和疾病中的全部潜力可能会变得更加清晰，为创新的治疗方法铺平道路。