eosinophil

简明释义

英[ˌiːəʊˈsɪnəˌfɪl]美[ˌiːoʊˈsɪnəˌfɪl]

adj. 嗜曙红的，嗜酸性的；嗜曙红细胞增多的，嗜酸性细胞增多的

n. 嗜曙红细胞，嗜酸性粒细胞

英英释义

单词用法

同义词

反义词

例句

1.This removes the stimulus for further eosinophil and basophil recruitment more rapidly and halts the allergic response.

这个过程迅速的消除了进一步招募嗜酸性细胞和嗜碱性细胞的刺激并且并阻止了过敏反应。

2.Canine blood smear, eosinophil.

犬血涂片，嗜酸性粒细胞。

3.However, plasma proteins in sputum and eosinophil count in blood both decreased until 24 h, with no significant differences between groups.

痰中血浆蛋白及血中嗜酸细胞计数降低达24小时，两组无显著差异。

4.Objective to investigate the effect of erythromycin on eosinophil apoptosis in allergic asthmatic guinea pig.

目的探讨红霉素对哮喘豚鼠嗜酸性粒细胞凋亡的影响。

5.Possible predictive factors for relapse that were examined by the researchers included patient age, disease duration, number of blisters at diagnosis, and serum eosinophil levels.

研究者们对可能的复发预测因素进行检测，包括年龄，病程时间，确诊时水疱数量，血清嗜酸性细胞水平。

6.They respond chemotactically to histamine, immune complexes, and eosinophil chemotactic factor of anaphylaxis, a substance released by degranulating mast cells.

嗜酸性粒细胞通过趋化作用对过敏反应中的组胺、免疫复合物和嗜酸性粒细胞趋化因子（肥大细胞脱粒肽）做出反应。

7.Objective we explore the clinic usage according to observing the change of lung-functions and eosinophil (eos) between the acute-outbreak period and catabatic period of asthma sufferers.

目的观察哮喘患者急性发作期、缓解期的肺功能和血嗜酸粒细胞(EOS)的变化，探讨其临床意义。

8.So, regulate the chronic inflammation of nasal polyp by modulate eosinophil apoptosis has became a new field to discover nasal polyp's pathogenesis.

因此，通过调控嗜酸性粒细胞的凋亡干预慢性炎症反应的过程调节成为鼻息肉发病机制研究中一个新的视野。

9.Objective It is to observe the changes of lung function and eosinophil(EOS) in patients with bronchia asthma in acute-outbreak period and catabatic period, so to explore its clinical significance.

目的观察哮喘患者急性发作期、缓解期的肺功能和血嗜酸粒细胞（EOS）的变化，探讨其临床意义。

10.The patient's blood test showed an elevated level of eosinophils, indicating a possible allergic reaction.

患者的血液检查显示嗜酸性粒细胞水平升高，表明可能存在过敏反应。

11.Doctors often look for high eosinophil counts when diagnosing asthma.

医生在诊断哮喘时常常会寻找高水平的嗜酸性粒细胞。

12.In some cases, a high number of eosinophils may suggest parasitic infections.

在某些情况下，高数量的嗜酸性粒细胞可能暗示寄生虫感染。

13.A biopsy revealed an infiltration of eosinophils in the tissue, which is characteristic of certain diseases.

活检显示组织中有嗜酸性粒细胞的浸润，这是某些疾病的特征。

14.Treatment for conditions involving eosinophils often includes corticosteroids.

涉及嗜酸性粒细胞的疾病的治疗通常包括皮质类固醇。

作文

The human body is a complex system composed of various cells, each serving a unique function. Among these cells, eosinophils (嗜酸性粒细胞) play a crucial role in our immune response. These white blood cells are primarily involved in combating parasitic infections and are also important in the inflammatory response associated with allergies and asthma. Understanding the function and significance of eosinophils is essential for grasping how our body defends itself against diseases. Eosinophils are produced in the bone marrow and are released into the bloodstream, where they circulate and monitor for potential threats. When they encounter allergens or pathogens, such as parasites, they migrate to the affected tissues. This migration is facilitated by various signaling molecules, which guide the eosinophils to the site of infection or inflammation. Once there, these cells release cytotoxic granules that contain enzymes and proteins designed to destroy the invaders. Moreover, eosinophils are not only defenders against parasites; they also play a significant role in mediating allergic reactions. In conditions like asthma, an overproduction of eosinophils can lead to excessive inflammation and damage to lung tissue. This is why understanding the regulation of eosinophils is vital for developing treatments for allergic diseases. For instance, medications that target eosinophils can help reduce inflammation and improve breathing in asthma patients. In addition to their role in fighting infections and mediating allergies, eosinophils are also involved in tissue repair and remodeling. After an infection, these cells can help restore normal tissue function by releasing growth factors that promote healing. However, when eosinophils are overly activated or present in excessive numbers, they can contribute to chronic inflammation and tissue damage, leading to conditions such as eosinophilic esophagitis or other eosinophilic disorders. Research on eosinophils has expanded significantly in recent years, providing insights into their multifaceted roles in health and disease. Scientists are exploring how manipulating eosinophils could lead to new therapeutic strategies for various conditions. For example, targeting specific pathways that regulate eosinophils might help control allergic responses without compromising the body's ability to fight off infections. In conclusion, eosinophils (嗜酸性粒细胞) are more than just another type of white blood cell; they are integral to our immune system's functioning. Their involvement in fighting parasites, mediating allergic reactions, and aiding in tissue repair highlights their importance in maintaining health. As research continues to uncover the complexities of eosinophils, we may find new ways to harness their capabilities for therapeutic benefits, ultimately improving patient outcomes in various diseases.

人类身体是一个由各种细胞组成的复杂系统，每种细胞都发挥着独特的功能。在这些细胞中，嗜酸性粒细胞（eosinophils）在我们的免疫反应中扮演着至关重要的角色。这些白血细胞主要参与抵抗寄生虫感染，同时也在与过敏和哮喘相关的炎症反应中起着重要作用。理解嗜酸性粒细胞的功能和重要性对于掌握我们身体如何抵御疾病至关重要。 嗜酸性粒细胞在骨髓中产生，并释放到血液中，在那里它们循环并监视潜在的威胁。当它们遇到过敏原或病原体（如寄生虫）时，会迁移到受影响的组织。这种迁移受到各种信号分子的促进，这些分子引导嗜酸性粒细胞到达感染或炎症的部位。一旦到达这些地方，这些细胞释放含有酶和蛋白质的细胞毒性颗粒，旨在摧毁入侵者。 此外，嗜酸性粒细胞不仅是抵御寄生虫的防御者；它们在介导过敏反应中也发挥着重要作用。在哮喘等疾病中，嗜酸性粒细胞的过度产生可能导致过度的炎症和肺组织损伤。这就是为什么了解嗜酸性粒细胞的调节对于开发过敏疾病的治疗方法至关重要。例如，针对嗜酸性粒细胞的药物可以帮助减少炎症并改善哮喘患者的呼吸。 除了在抵抗感染和介导过敏中的作用外，嗜酸性粒细胞还参与组织修复和重塑。在感染后，这些细胞可以通过释放促进愈合的生长因子来帮助恢复正常的组织功能。然而，当嗜酸性粒细胞过度激活或数量过多时，它们可能会导致慢性炎症和组织损伤，导致嗜酸性食管炎或其他嗜酸性疾病等情况。 近年来，关于嗜酸性粒细胞的研究显著增加，为我们提供了有关其在健康和疾病中多方面作用的见解。科学家们正在探索如何操纵嗜酸性粒细胞可能导致对各种疾病的新治疗策略。例如，针对调节嗜酸性粒细胞的特定途径可能有助于控制过敏反应，而不妨碍身体抵御感染的能力。 总之，嗜酸性粒细胞（eosinophils）不仅仅是另一种类型的白血细胞；它们对我们免疫系统的功能至关重要。它们在抵抗寄生虫、介导过敏反应和帮助组织修复中的作用突显了它们在维持健康中的重要性。随着研究不断揭示嗜酸性粒细胞的复杂性，我们可能会发现利用它们的能力进行治疗的新的方法，最终改善各种疾病患者的预后。