proliferative

简明释义

英[prəˈlɪfəˌreɪtɪv]美[prəˌlɪfəˈreɪtɪv]

adj. 增殖的，增生的；繁殖的

英英释义

单词用法

同义词

反义词

例句

1.Vascular smooth muscle cell proliferative ability is significantly associated with its phenotype transforming.

血管平滑肌细胞增殖能力与其表型转化密切相关。

2.Methods Totally 576 infants with skin proliferative hemangioma were treated with CO2 laser in our department in recent years.

方法：回顾性总结近年来我科应用CO2激光治疗576例婴幼儿体表增殖性血管瘤的临床经验。

3.This volume is devoted to cancer and atherosclerosis, two of the most important proliferative pathologies in the world today.

此卷是用于癌症和动脉粥样硬化，是世界上最重要的两个今天增生病症。

4.The separated and purified cells were of self-renewing ability, multi-differentiating potential, and strong proliferative ability.

分离纯化后的细胞具有自我更新能力和多分化潜能，有很强的增殖能力。

5.It is caused by the bacterium Lawsonia intracellularis, and is more accurately described as regional enteritis or proliferative ileitis .

这是由于细菌劳森菌，并更准确地描述为区域肠炎或增殖回肠炎。

6.The purpose of this study is to evaluate the proliferative activity of fibroblasts in lung cancer, and to explore its correlation with tumor biologic behavior.

本研究的目的是观察肺癌间质纤维母细胞的增殖活性，探讨纤维母细胞增殖活性与肺癌转移的关系。

7.The research focused on the mechanisms of proliferative 增殖的 disorders in cancer cells.

这项研究集中于癌细胞中增殖的疾病机制。

8.A proliferative 增殖的 response was observed in the tissue samples after treatment.

在治疗后，组织样本中观察到了增殖的反应。

9.The proliferative 增殖的 nature of the virus led to widespread infection.

病毒的增殖的特性导致了广泛的感染。

10.In vitro studies showed a proliferative 增殖的 effect on stem cells.

体外研究显示对干细胞有增殖的效果。

11.The doctor explained that proliferative 增殖的 changes in the retina could lead to vision loss.

医生解释说视网膜中的增殖的变化可能导致视力丧失。

作文

In the realm of biology and medicine, the term proliferative refers to the rapid increase or multiplication of cells. This process is crucial for various physiological functions, including tissue growth, repair, and regeneration. Understanding the mechanisms behind proliferative activity can help researchers develop innovative treatments for diseases characterized by abnormal cell growth, such as cancer. The study of proliferative phenomena is not only limited to pathological conditions; it also plays a vital role in regenerative medicine and stem cell research. For instance, during the healing of wounds, the body initiates a proliferative phase where new cells are generated to replace damaged tissues. This process involves a complex interplay of signaling molecules that stimulate cell division and migration to the injury site. If this proliferative response is impaired, it can lead to chronic wounds and delayed healing. Thus, enhancing the proliferative capacity of cells is a significant focus in therapeutic strategies aimed at improving wound healing. Moreover, in cancer biology, the concept of proliferative activity takes on a different dimension. Tumor cells often exhibit uncontrolled proliferative behavior, leading to tumor growth and metastasis. Researchers are investigating ways to target the signaling pathways that promote proliferative activity in cancer cells. By inhibiting these pathways, it may be possible to slow down or even halt the progression of tumors, providing a more effective treatment approach. The significance of proliferative processes extends beyond individual cells to entire tissues and organs. For example, the liver has a remarkable ability to regenerate after injury, largely due to its proliferative capabilities. When part of the liver is removed or damaged, the remaining liver cells enter a proliferative state, allowing them to divide and restore the organ's mass and function. This regenerative ability is a subject of intense research, as scientists aim to harness proliferative mechanisms for therapeutic applications in organ transplantation and tissue engineering. In conclusion, the term proliferative encapsulates a fundamental biological process with far-reaching implications in health and disease. Whether it is facilitating tissue repair or contributing to tumor growth, understanding proliferative mechanisms is essential for advancing medical science. As research continues to unveil the intricacies of cell proliferative dynamics, we move closer to developing targeted therapies that can effectively modulate these processes for better health outcomes.

在生物学和医学领域，术语proliferative指的是细胞的快速增加或繁殖。这个过程对各种生理功能至关重要，包括组织生长、修复和再生。理解proliferative活动背后的机制可以帮助研究人员开发创新的治疗方法，以应对以异常细胞生长为特征的疾病，如癌症。对proliferative现象的研究不仅限于病理状况；它在再生医学和干细胞研究中也扮演着重要角色。 例如，在伤口愈合过程中，身体启动一个proliferative阶段，生成新细胞以替代受损组织。这个过程涉及一系列复杂的信号分子，它们刺激细胞分裂并迁移到损伤部位。如果这种proliferative反应受到损害，可能导致慢性伤口和愈合延迟。因此，提高细胞的proliferative能力是改善伤口愈合的治疗策略中的一个重要焦点。 此外，在癌症生物学中，proliferative活动的概念则呈现出不同的维度。肿瘤细胞通常表现出不受控制的proliferative行为，导致肿瘤生长和转移。研究人员正在调查针对促进癌细胞proliferative活动的信号通路的方法。通过抑制这些通路，可能能够减缓甚至阻止肿瘤的进展，从而提供更有效的治疗方案。 proliferative过程的重要性超越了单个细胞，扩展到整个组织和器官。例如，肝脏在受伤后具有显著的再生能力，这在很大程度上归功于其proliferative能力。当部分肝脏被切除或损伤时，剩余的肝细胞进入一种proliferative状态，使它们能够分裂并恢复器官的质量和功能。这种再生能力是一个密集研究的主题，因为科学家们旨在利用proliferative机制用于器官移植和组织工程的治疗应用。 总之，术语proliferative概括了一种基本的生物过程，其在健康和疾病中具有深远的影响。无论是促进组织修复还是导致肿瘤生长，理解proliferative机制对于推动医学科学的发展至关重要。随着研究不断揭示细胞proliferative动态的复杂性，我们离开发能够有效调节这些过程以改善健康结果的靶向疗法越来越近。