leukotriene

简明释义

英[ˌluːkəʊˈtraɪiːn]美[ˈluːkoʊˈtraɪˌiːn]

n. [生化] 白三烯

英英释义

单词用法

同义词

反义词

例句

1.Inhibitor of leukotriene A4 hydrolase and of enkephalin degradation in cell preparations from brain.

白三烯a 4水解酶和脑细胞降解产生的脑啡肽的抑制剂。

2.Objective To explore the role of leukotriene B4 in the pathogenesis of chronic urticaria and the anti-inflammation activity of mizolastine in treating chronic urticaria.

目的探讨白三烯B4在慢性荨麻疹发病中的意义及咪唑斯汀在治疗慢性荨麻疹中的抗炎作用。

3.OBJECTIVE:To review the progress of leukotriene inhibitors in the treatment of asthma.

目的：介绍白三烯抑制剂治疗哮喘的进展。

4.Objective To explore the role of leukotriene B4 in the pathogenesis of chronic urticaria and the anti-inflammation activity of mizolastine in treating chronic urticaria.

目的探讨白三烯B4在慢性荨麻疹发病中的意义及咪唑斯汀在治疗慢性荨麻疹中的抗炎作用。

5.We hypothesize that inside-outside transport of leukotriene C4 (LTC4) via MRP1 is a substantial proatherogenic mechanism in the vasculature.

我们假设多药抗药性相关蛋白-1介导的白三烯C4内位-外位转运是致血管系统动脉粥样硬化的重要机制。

6.RESULTS: Leukotriene inhibitors proved to be an effective drugs for the treatment of asthma, with less adverse side effect.

结果：白三烯抑制剂有效地治疗哮喘发作，且副作用较少。

7.Montelukast, a Selective Cysteinyl Leukotriene Receptor 1 Antagonist, Reduces Cerulein-Induced Pancreatic Injury in Rats.

孟鲁司特，选择性白三烯受体1拮抗物，能减少雨蛙肽诱导的胰腺损害。

8.Resveratrol, a Red Wine Polyphenol, Suppresses Pancreatic Cancer by Inhibiting Leukotriene A4 Hydrolase.

白藜芦醇，一种红酒多酚，通过抑制白细胞三烯a 4水解酶抑制胰腺癌。

9.Research shows that leukotriene 白三烯 plays a crucial role in the inflammatory response.

研究表明，白三烯 leukotriene 在炎症反应中起着关键作用。

10.Medications that block leukotriene 白三烯 receptors are often prescribed to manage allergies.

阻断白三烯 leukotriene 受体的药物通常被开来管理过敏。

11.Patients with chronic bronchitis may experience higher levels of leukotriene 白三烯 in their lungs.

慢性支气管炎患者可能在肺部经历更高水平的白三烯 leukotriene。

12.In asthma patients, elevated levels of leukotriene 白三烯 can lead to increased airway inflammation.

在哮喘患者中，升高的白三烯 leukotriene 水平可能导致气道炎症加重。

13.The production of leukotriene 白三烯 is triggered by certain immune cells during an allergic reaction.

某些免疫细胞在过敏反应中会触发白三烯 leukotriene 的产生。

作文

Leukotrienes are important biochemical compounds that play a crucial role in the body's immune response and inflammatory processes. These molecules are derived from arachidonic acid, which is a fatty acid found in the membranes of cells. When the body encounters an allergen or pathogen, leukotrienes are synthesized and released by various types of immune cells, such as mast cells and eosinophils. This process is part of a larger cascade of events that help the body respond to threats. The significance of leukotriene (白三烯) lies in its ability to mediate inflammation and allergic reactions. For example, during an asthma attack, leukotrienes contribute to the constriction of airways and increased mucus production, leading to difficulty in breathing. This is why medications that inhibit the action of leukotrienes, known as leukotriene receptor antagonists, are often prescribed to individuals with asthma or allergic rhinitis. By blocking the effects of leukotrienes, these drugs can help alleviate symptoms and improve lung function.In addition to their role in asthma, leukotriene (白三烯) also has implications in other inflammatory conditions, such as rheumatoid arthritis and inflammatory bowel disease. Research has shown that elevated levels of leukotrienes are associated with increased inflammation and tissue damage in these diseases. Therefore, understanding the mechanisms by which leukotrienes operate can lead to the development of new therapeutic strategies aimed at reducing inflammation and improving patient outcomes.Moreover, the study of leukotriene (白三烯) has expanded beyond just asthma and allergies. Scientists are exploring their involvement in cardiovascular diseases, cancer, and even neurodegenerative disorders. The complex interactions between leukotrienes and other signaling molecules in the body highlight the need for a comprehensive approach to research in this area. In conclusion, leukotriene (白三烯) is a vital component of the immune system, influencing various physiological processes related to inflammation and allergic responses. Understanding how leukotrienes function and their impact on health can provide valuable insights into treating a range of diseases. As research continues to evolve, it is essential to remain informed about the roles of leukotrienes and their potential as therapeutic targets in the future.

白三烯是重要的生化化合物，在身体的免疫反应和炎症过程中发挥着关键作用。这些分子源自花生四烯酸，花生四烯酸是一种存在于细胞膜中的脂肪酸。当身体遇到过敏原或病原体时，白三烯会由各种类型的免疫细胞合成并释放，例如肥大细胞和嗜酸性粒细胞。这个过程是帮助身体应对威胁的更大事件级联的一部分。白三烯的重要性在于它能够介导炎症和过敏反应。例如，在哮喘发作期间，白三烯会导致气道收缩和粘液产生增加，从而导致呼吸困难。这就是为什么抑制白三烯作用的药物，即白三烯受体拮抗剂，通常被开给哮喘或过敏性鼻炎患者的原因。通过阻断白三烯的作用，这些药物可以帮助缓解症状并改善肺功能。除了在哮喘中的作用外，白三烯还与其他炎症性疾病有关，如类风湿关节炎和炎症性肠病。研究表明，白三烯水平升高与这些疾病中的炎症和组织损伤增加相关。因此，理解白三烯的作用机制可以导致新的治疗策略的发展，旨在减少炎症并改善患者的预后。此外，白三烯的研究已经超越了哮喘和过敏。科学家们正在探索它们在心血管疾病、癌症甚至神经退行性疾病中的作用。白三烯与身体中其他信号分子之间的复杂相互作用突显了在这一领域进行全面研究的必要性。总之，白三烯是免疫系统的重要组成部分，影响与炎症和过敏反应相关的各种生理过程。了解白三烯的功能及其对健康的影响可以为治疗一系列疾病提供宝贵的见解。随着研究的不断发展，保持对白三烯作用及其作为未来治疗靶点潜力的关注至关重要。