cytopathic

简明释义

英[ˌsaɪtəʊˈpæθɪk]美[ˌsaɪtəˈpæθɪk]

adj. 细胞病的，引起细胞病变的

英英释义

单词用法

同义词

反义词

例句

1.Following processes include parasite-mediated cytopathic effects and the induction of apoptosis and parasite invasion of the corneal stroma by elaborating a variety of proteases.

后来的过程包括：寄生虫介导的细胞病理效应、诱导凋亡和通过产生各种蛋白酶入侵角膜基质层。

2.CSFV could replicate and proliferate in multiple animals 'tissue cells, but not cause the cytopathic effect (CPE) in general condition.

猪瘟病毒(CSFV)可在多种动物的组织细胞中复制，但一般不产生致细胞病变效应(CPE)。

3.By means of observing cytopathic effect and adopting MTT colorimetric assay for cell survival rate, their therapeutic index was calculated.

通过观察细胞病变效应，用噻唑蓝(MTT)比色法检测细胞存活率，以确定该药物治疗指数。

4.Antiviral activitity of the antisense RNA was evaluated by cytopathic effect using cultured IBRS2 cell and anti- IBRS2 cell infected by TGEV respectively, and the inhibitory rate was about 50%.

通过TGEV分别感染IBRS2和IBRS2抗性细胞产生的病变，结果表明该反义RNA对病毒的复制有抑制作用，其抑制率近50%。

5.Of positive specimens displayed cytopathic effects within 5 days after inoculation.

阳性标本的细胞病变在5天内出现。

6.Methods: The toxic and antiviral effect was evaluated by observing toxic effect, cytopathic effect (CPE) and MTT colorimetric assay for vital cell rate.

方法：通过观察药物毒性、病毒引起的细胞病变效应、MTT法检测细胞活性，判断药物毒性及药物抗病毒效应。

7.The research focused on the cytopathic 细胞病理的 effects of the virus on human tissues.

该研究集中于病毒对人类组织的细胞病理的影响。

8.Doctors are studying the cytopathic 细胞病理的 mechanisms that lead to tissue damage in infections.

医生们正在研究导致感染中组织损伤的细胞病理的机制。

9.In this study, we observed cytopathic 细胞病理的 changes under a microscope.

在这项研究中，我们在显微镜下观察到了细胞病理的变化。

10.Certain strains of bacteria can produce cytopathic 细胞病理的 effects in host cells.

某些细菌株可以在宿主细胞中产生细胞病理的影响。

11.The cytopathic 细胞病理的 effect of the toxin was evident in the cell cultures.

毒素的细胞病理的效应在细胞培养中显而易见。

作文

The term cytopathic refers to the effects that diseases can have on cells, often leading to various forms of cellular damage or dysfunction. Understanding the concept of cytopathic changes is crucial in the fields of medicine and biology, as it helps researchers and clinicians to identify how infections or other pathological conditions affect cellular structures and functions. For instance, when a virus infects a cell, it can induce cytopathic effects that lead to cell death or alteration of normal cellular behavior. This understanding is essential for developing effective treatments and therapies. In virology, cytopathic effects are often used to describe the observable changes in host cells that result from viral infection. These changes may include cell lysis, which is the breaking down of the cell membrane, or alterations in cell morphology, such as rounding up or detachment from the surrounding tissue. The study of cytopathic effects allows scientists to understand the mechanisms by which viruses cause disease and how they interact with host cells. Furthermore, the identification of cytopathic changes can be pivotal in diagnosing viral infections. For example, certain viruses exhibit characteristic cytopathic effects in cultured cells, which can be observed under a microscope. This observation can provide critical information about the type of virus involved and its potential impact on the host organism. In clinical settings, recognizing these changes can lead to quicker diagnoses and more targeted treatments. In addition to viral infections, cytopathic changes can also occur due to other factors such as toxins, autoimmune diseases, and genetic disorders. For instance, exposure to certain chemicals can result in cytopathic effects that lead to cell injury or death. Similarly, autoimmune diseases can trigger cytopathic changes as the immune system mistakenly attacks healthy cells, resulting in inflammation and tissue damage. Research into cytopathic effects has significant implications for understanding cancer biology as well. Tumor cells often exhibit unique cytopathic characteristics that differentiate them from normal cells. By studying these differences, scientists hope to develop new therapeutic strategies that specifically target cancerous cells while sparing healthy ones. The ability to recognize and analyze cytopathic changes can lead to advancements in personalized medicine, where treatments are tailored to the specific cellular behaviors of an individual's tumor. In conclusion, the concept of cytopathic changes is integral to multiple disciplines within the life sciences. From understanding viral infections to exploring the complexities of cancer, the study of cytopathic effects provides valuable insights into the health and disease processes at the cellular level. As research continues to advance, the knowledge gained from studying cytopathic changes will undoubtedly contribute to improved diagnostic methods and innovative treatment options for various diseases.

术语cytopathic指的是疾病对细胞的影响，通常导致各种形式的细胞损伤或功能障碍。理解cytopathic变化的概念在医学和生物学领域至关重要，因为它帮助研究人员和临床医生识别感染或其他病理条件如何影响细胞结构和功能。例如，当病毒感染细胞时，它可能会引起cytopathic效应，导致细胞死亡或正常细胞行为的改变。这种理解对于开发有效的治疗方法和疗法至关重要。 在病毒学中，cytopathic效应常用于描述由病毒感染引起的宿主细胞的可观察变化。这些变化可能包括细胞裂解，即细胞膜的破裂，或细胞形态的改变，例如变圆或与周围组织脱离。对cytopathic效应的研究使科学家能够理解病毒如何引起疾病以及它们如何与宿主细胞相互作用。 此外，识别cytopathic变化在诊断病毒感染中可能是至关重要的。例如，某些病毒在培养细胞中表现出特征性的cytopathic效应，可以在显微镜下观察到。这种观察可以提供关于所涉及病毒类型及其对宿主生物影响的关键信息。在临床环境中，识别这些变化可以导致更快的诊断和更具针对性的治疗。 除了病毒感染外，其他因素如毒素、自身免疫疾病和遗传疾病也可能导致cytopathic变化。例如，接触某些化学物质可能导致cytopathic效应，从而导致细胞损伤或死亡。同样，自身免疫疾病可以触发cytopathic变化，因为免疫系统错误地攻击健康细胞，导致炎症和组织损伤。 对cytopathic效应的研究对理解癌症生物学也具有重要意义。肿瘤细胞通常表现出独特的cytopathic特征，使其与正常细胞区分开来。通过研究这些差异，科学家希望开发新的治疗策略，专门针对癌细胞，同时保护健康细胞。识别和分析cytopathic变化的能力将促进个性化医疗的发展，在这种医疗中，治疗方案是根据个体肿瘤的特定细胞行为量身定制的。 总之，cytopathic变化的概念在生命科学的多个学科中都是不可或缺的。从理解病毒感染到探索癌症的复杂性，对cytopathic效应的研究提供了对细胞层面健康和疾病过程的宝贵见解。随着研究的不断进展，从研究cytopathic变化中获得的知识无疑将有助于改善各种疾病的诊断方法和创新治疗方案。