mesothelial

简明释义

英[ˌmesəʊˈθiːlɪəl]美[ˌmezoˈθilɪəl]

adj. 间皮的

英英释义

单词用法

同义词

反义词

例句

1.Polymorphous lymphocytosis is the most common cytologic feature, but atypical features (in both lymphocytes and mesothelial cells) can be seen.

多形淋巴细胞是最常见的细胞学特征，但也可以(在淋巴细胞和间皮细胞)见到非典型特征。

2.Objective: to investigate the effects of cyclooxygenase-2 (COX-2) inhibitor on TGF-b1 expression in human peritoneal mesothelial cells (HPMC).

目的：研究环氧化酶- 2 (COX - 2)抑制剂对人腹膜间皮细胞(HPMC)转化生长因子- 1 (TGF - 1)表达的影响。

3.These observations exhibited a obvious biphasic differentiated (epithelial and mesenchymal) nature of tumor cells, and indicated that adenomatoid tumors were of mesothelial origin.

这些结果明确揭示了肿瘤细胞的双向分化特征，进一步支持该瘤间皮起源的观点。

4.Results There was a marked difference in the average grain numbers among the three groups of malignant cells, reactive mesothelial cells and benign cells ( P< 0.01).

结果恶性细胞、反应性间皮细胞及良性细胞三组颗粒均数差异有显著意义（P＜ 001） ；

5.Objective Lactate-based peritoneal dialysis solutions (L-PDS) showed cytotoxic effect to human peritoneal mesothelial cells (HPMC).

目的传统乳酸盐腹膜透析液(L - PDS)对人腹膜间皮细胞(HPMC)具有细胞毒作用。

6.The injuryed mesothelial cells could up-regulate the abilitys of invasion and metastasis in gastric cancer cells.

胃癌细胞诱导损伤间皮后，受损残余的间皮可以反作用于癌细胞，使其迁移转移力提高。

7.By transmission electron microscopy and freeze etching technique 15 human fetuses were utilized to study the ultrastructure of the mesothelial cells on the parietal peritoneum.

本文应用透射电镜和冷冻复型技术，对15例人胎腹膜壁层间皮细胞作了观察。

8.Mesothelial cells varied in number, and some cases showed reactive atypia.

间皮细胞数量不等，有的病例表现为反应性非典型增生。

9.CONCLUSION: the expression of AQP-1 in cultured rat pleural mesothelial cells is confirmed at the protein and mRNA level. Dex increases the expression of AQP-1 in a time-dependent manner.

结论：胸膜间皮细胞存在AQP - 1表达，地塞米松对胸膜间皮细胞AQP - 1表达有明显的增强性调节作用，具有时间依赖性。

10.Research has shown that mesothelial 间皮细胞 play a crucial role in fluid balance within the abdominal cavity.

研究表明，间皮细胞在腹腔内的液体平衡中起着至关重要的作用。

11.The presence of mesothelial 间皮细胞 is often used as a marker in diagnostic pathology.

在诊断病理学中，间皮细胞的存在通常被用作标志。

12.In some diseases, the mesothelial 间皮细胞 can become inflamed, leading to serious complications.

在某些疾病中，间皮细胞可能会发炎，导致严重并发症。

13.The mesothelial cells 间皮细胞 line the pleura and peritoneum, providing a protective barrier.

这些间皮细胞覆盖在胸膜和腹膜上，提供保护屏障。

14.During surgery, mesothelial 间皮细胞 can be damaged, which may lead to postoperative complications.

在手术过程中，间皮细胞可能会受到损伤，这可能导致术后并发症。

作文

The human body is a complex structure composed of various types of cells and tissues that work together to maintain health and functionality. Among these, the role of mesothelial cells is significant yet often overlooked. These specialized cells form the lining of body cavities, such as the pleura (lungs), peritoneum (abdominal cavity), and pericardium (heart). Understanding the function and importance of mesothelial cells can provide insight into various medical conditions and treatments.Mesothelial cells are derived from the mesoderm, one of the three primary germ layers in the developing embryo. They are characterized by their flat, polygonal shape and ability to produce a lubricating fluid that reduces friction between the organs. This fluid allows organs to glide smoothly against each other during movement, which is essential for proper bodily functions. For instance, during breathing, the lungs expand and contract, and the mesothelial layer facilitates this process without causing damage or discomfort.In addition to providing lubrication, mesothelial cells also play a crucial role in protecting underlying tissues from infection and inflammation. They act as a barrier, preventing pathogens from entering the body through the cavities they line. Furthermore, these cells have immune functions; they can produce cytokines and other signaling molecules that help coordinate the body's response to injury or infection. This aspect of mesothelial cell function highlights their importance not only in maintaining physical integrity but also in contributing to the immune system.However, mesothelial cells can become problematic under certain conditions. For example, when exposed to irritants or infections, they may undergo changes that lead to conditions such as mesothelioma, a rare but aggressive form of cancer. This type of cancer primarily affects the pleura and is most commonly associated with asbestos exposure. The transformation of healthy mesothelial cells into malignant ones underscores the need for ongoing research into the mechanisms that govern cell behavior and the factors that can lead to disease.Moreover, understanding the biology of mesothelial cells has implications for surgical procedures. Surgeons must take into account the presence of these cells when performing operations involving the thoracic or abdominal cavities. For instance, during laparoscopic surgery, the manipulation of mesothelial tissues can lead to complications if not handled carefully. Therefore, knowledge about the properties and behaviors of mesothelial cells can enhance surgical techniques and patient outcomes.In conclusion, mesothelial cells are vital components of the human body that contribute significantly to both protective and functional roles. Their ability to facilitate organ movement and protect against infection is essential for maintaining health. However, their potential for transformation into cancerous cells necessitates a deeper understanding of their biology. As research continues to evolve, it is crucial to recognize the importance of mesothelial cells in medicine and how they can influence both disease processes and therapeutic strategies.

人体是一个复杂的结构，由多种类型的细胞和组织组成，这些细胞和组织共同工作以维持健康和功能。在这些细胞中，间皮细胞的作用非常重要，但常常被忽视。这些特化的细胞形成体腔的内衬，如胸膜（肺）、腹膜（腹腔）和心包（心脏）。理解间皮细胞的功能和重要性可以为各种医学条件和治疗提供见解。间皮细胞源自胚胎发育中的中胚层，这是三大主要胚层之一。它们的特点是扁平的多边形形状，能够产生润滑液，减少器官之间的摩擦。这种液体使器官在运动过程中能够平滑地滑动，对身体功能的正常运作至关重要。例如，在呼吸过程中，肺部的扩张和收缩，而间皮细胞层则促进这一过程，而不会造成损伤或不适。除了提供润滑外，间皮细胞还在保护下方组织免受感染和炎症方面发挥着关键作用。它们充当屏障，防止病原体通过它们所衬里的腔体进入体内。此外，这些细胞具有免疫功能；它们可以产生细胞因子和其他信号分子，帮助协调身体对损伤或感染的反应。这一方面的间皮细胞功能突显了它们在维持身体完整性和促进免疫系统中的重要性。然而，在某些情况下，间皮细胞可能会变得有问题。例如，当暴露于刺激物或感染时，它们可能会发生变化，导致如间皮瘤等疾病，这是一种罕见但侵袭性的癌症。这种癌症主要影响胸膜，最常与石棉暴露有关。健康的间皮细胞转变为恶性细胞的过程强调了继续研究控制细胞行为机制及导致疾病的因素的必要性。此外，了解间皮细胞的生物学对外科手术程序也有影响。外科医生在进行涉及胸腔或腹腔的手术时，必须考虑到这些细胞的存在。例如，在腹腔镜手术中，如果处理不当，间皮细胞组织的操作可能会导致并发症。因此，了解间皮细胞的特性和行为可以增强外科技术和患者结果。总之，间皮细胞是人体的重要组成部分，在保护和功能角色上起着重要作用。它们促进器官运动和保护免受感染的能力对维持健康至关重要。然而，它们转变为癌细胞的潜力需要更深入地理解它们的生物学。随着研究的不断发展，认识到间皮细胞在医学中的重要性及其对疾病过程和治疗策略的影响是至关重要的。