fibrocyte

简明释义

英[ˈfaɪbrəsaɪt]美[ˈfaɪbroʊsaɪt]

n. [组织] 纤维细胞

英英释义

单词用法

同义词

反义词

例句

1.Using this system, the investigators examined whether direct administration of stem cells into the inner ear could restore the cochlear fibrocyte population and aid hearing recovery.

通过这一系统研究者们观察了直接将干细胞导入到内耳内是否可以恢复耳蜗内纤维细胞的数目并且帮助听力恢复。

2.Using this system, the investigators examined whether direct administration of stem cells into the inner ear could restore the cochlear fibrocyte population and aid hearing recovery.

通过这一系统研究者们观察了直接将干细胞导入到内耳内是否可以恢复耳蜗内纤维细胞的数目并且帮助听力恢复。

3.Recently, a newly identified cell type, the fibrocyte, has been reported to contribute to wound healing and fibrotic conditions such as hypertrophic scarring.

近年来，循环成纤维细胞作为一种新型细胞被发现并鉴定，有报道表明这种细胞对创伤愈合和类似瘢痕肥大的纤维变性具有促进作用。

4.We also find that HGM can reduce the fibrocyte in the hepatic injury tissues, protect the liver against the forming of hepatocirrhosis.

并发现促肝细胞生长物质还能减少受损肝组织中的纤维细胞，防止肝硬化的形成。

5.The presence of fibrocytes in the tissue indicates an ongoing repair process.

组织中存在成纤维细胞表明修复过程正在进行。

6.Researchers found that fibrocytes play a crucial role in wound healing.

研究人员发现成纤维细胞在伤口愈合中起着至关重要的作用。

7.In chronic inflammation, the number of fibrocytes can significantly increase.

在慢性炎症中，成纤维细胞的数量可能显著增加。

8.The activation of fibrocytes can lead to excessive fibrosis.

活化的成纤维细胞可能导致过度纤维化。

9.Therapeutic strategies targeting fibrocytes are being developed to treat fibrosis.

针对成纤维细胞的治疗策略正在开发中，以治疗纤维化。

作文

In the realm of cellular biology, understanding the various types of cells and their functions is crucial for grasping how living organisms maintain homeostasis. One such important cell type is the fibrocyte, which plays a significant role in the connective tissue of the body. The fibrocyte (成纤维细胞) is a mature form of fibroblast, a cell responsible for producing collagen and other fibers that provide structural support to tissues. As we delve deeper into the characteristics and functions of fibrocytes, we can appreciate their importance in both normal physiology and pathological conditions. Fibrocytes are derived from fibroblasts through a process known as differentiation. While fibroblasts are actively involved in the synthesis of extracellular matrix components, fibrocytes are generally considered to be quiescent or inactive cells. However, they can become activated in response to injury or inflammation, playing a key role in wound healing and tissue repair. This activation leads to the proliferation of fibrocytes and an increase in collagen production, which is essential for the formation of scar tissue. Moreover, fibrocytes are not just passive players in the healing process; they also have significant immunological functions. Recent studies have shown that these cells can interact with immune cells, influencing the inflammatory response. For instance, fibrocytes can secrete various cytokines and chemokines that attract immune cells to the site of injury, thereby facilitating the healing process. This dual role of fibrocytes as both structural and immunological components highlights their versatility and importance in tissue homeostasis. In addition to their role in normal physiology, fibrocytes have been implicated in several pathological conditions. For example, in fibrotic diseases, such as systemic sclerosis or liver cirrhosis, there is an abnormal accumulation of extracellular matrix components, largely driven by the excessive activation of fibrocytes. This dysregulation can lead to tissue stiffness and impaired organ function, demonstrating how vital it is to understand the behavior of fibrocytes in both health and disease. Research into fibrocytes is ongoing, with scientists exploring their potential as therapeutic targets. By modulating the activity of these cells, it may be possible to develop new treatments for fibrotic diseases and improve wound healing outcomes. Furthermore, the ability of fibrocytes to migrate to sites of injury makes them a potential candidate for cell-based therapies, where they could be used to enhance tissue regeneration. In conclusion, the fibrocyte (成纤维细胞) is a critical component of connective tissue that contributes to both normal physiological processes and pathological conditions. Understanding the biology of fibrocytes enhances our knowledge of tissue repair mechanisms and opens up new avenues for therapeutic interventions. As research continues to uncover the complexities of these cells, we can look forward to advancements in regenerative medicine and improved strategies for managing fibrotic diseases.