cytotoxic

简明释义

英[ˌsaɪtəʊˈtɒksɪk]美[ˌsaɪtoʊˈtɑːksɪk]

adj. [细胞] 细胞毒素的

英英释义

单词用法

同义词

反义词

例句

1.Its translated protein is probably cytotoxic.

该蛋白可能是一种细胞毒性蛋白。

2.Its translated protein is probably cytotoxic.

该蛋白可能是一种细胞毒性蛋白。

3.Chemotherapy drugs are often cytotoxic 细胞毒性的, targeting rapidly dividing cancer cells.

化疗药物通常是细胞毒性的，针对快速分裂的癌细胞。

4.Some plants produce cytotoxic 细胞毒性的 compounds to deter herbivores.

一些植物产生细胞毒性的化合物以阻止食草动物。

5.Researchers are studying cytotoxic 细胞毒性的 effects of certain viruses on human cells.

研究人员正在研究某些病毒对人类细胞的细胞毒性的影响。

6.The cytotoxic 细胞毒性的 nature of the drug makes it effective against tumors.

这种药物的细胞毒性的特性使其对肿瘤有效。

7.In immunology, cytotoxic 细胞毒性的 T cells play a crucial role in fighting infections.

在免疫学中，细胞毒性的T细胞在抵抗感染中发挥着关键作用。

作文

Cytotoxicity is a term that refers to the ability of certain substances to cause damage to cells. In the field of medicine, particularly in cancer therapy, understanding the concept of cytotoxic 细胞毒性的 agents is crucial for developing effective treatments. These agents are designed to target and kill cancer cells, which tend to grow and divide uncontrollably. However, the challenge lies in ensuring that these cytotoxic 细胞毒性的 drugs can distinguish between healthy cells and cancerous ones. One of the most well-known classes of cytotoxic 细胞毒性的 drugs is chemotherapy. Chemotherapy works by using powerful chemicals to disrupt the life cycle of rapidly dividing cells. While this can be effective at targeting cancer cells, it often leads to significant side effects because normal, healthy cells, such as those in the hair follicles or gastrointestinal tract, are also affected. Therefore, patients undergoing chemotherapy may experience hair loss, nausea, and a weakened immune system. In recent years, researchers have been working on more targeted therapies that aim to minimize the cytotoxic 细胞毒性的 effects on healthy cells. One promising approach involves the use of monoclonal antibodies, which can specifically bind to cancer cells and deliver cytotoxic 细胞毒性的 agents directly to them. This method reduces collateral damage to surrounding healthy tissue and enhances the overall effectiveness of the treatment. Another area of research focuses on immunotherapy, which harnesses the body’s own immune system to fight cancer. Some immunotherapy treatments involve engineering T-cells to become cytotoxic 细胞毒性的 agents that can specifically target and destroy cancer cells. This innovative approach not only aims to increase the efficacy of cancer treatment but also to reduce the adverse effects associated with traditional cytotoxic 细胞毒性的 therapies. Despite the advancements in targeted therapies and immunotherapies, the concept of cytotoxic 细胞毒性的 agents remains a double-edged sword. While they are essential for combating cancer, their potential to harm healthy cells poses a significant risk. Thus, ongoing research is vital to improve the specificity and effectiveness of these treatments. In conclusion, the term cytotoxic 细胞毒性的 encapsulates a critical aspect of cancer treatment. Understanding its implications helps to navigate the complexities of developing therapies that can effectively target cancer cells while minimizing harm to healthy tissues. As science progresses, the hope is to refine these cytotoxic 细胞毒性的 approaches, leading to better outcomes for patients battling cancer.

细胞毒性是一个术语，指某些物质对细胞造成损害的能力。在医学领域，尤其是癌症治疗中，理解细胞毒性cytotoxic药物的概念对于开发有效的治疗至关重要。这些药物旨在针对并杀死癌细胞，这些细胞往往生长和分裂失控。然而，挑战在于确保这些细胞毒性cytotoxic药物能够区分健康细胞与癌细胞。 最著名的一类细胞毒性cytotoxic药物是化疗。化疗通过使用强效化学药物来干扰快速分裂细胞的生命周期。虽然这可以有效地针对癌细胞，但它通常会导致显著的副作用，因为正常的健康细胞，如毛囊或胃肠道中的细胞，也受到影响。因此，接受化疗的患者可能会经历脱发、恶心和免疫系统减弱等症状。 近年来，研究人员一直致力于更具针对性的治疗，以尽量减少对健康细胞的细胞毒性cytotoxic影响。一种有前景的方法是使用单克隆抗体，这些抗体可以专门结合癌细胞，并将细胞毒性cytotoxic药物直接输送给它们。这种方法减少了对周围健康组织的附带损害，并提高了治疗的整体效果。 另一个研究领域集中在免疫疗法上，该疗法利用身体自身的免疫系统来对抗癌症。一些免疫治疗方法涉及工程化T细胞，使其成为细胞毒性cytotoxic剂，可以特异性地靶向和摧毁癌细胞。这种创新方法不仅旨在提高癌症治疗的有效性，还希望减少与传统细胞毒性cytotoxic疗法相关的不良反应。 尽管针对性疗法和免疫疗法取得了进展，但细胞毒性cytotoxic药物的概念仍然是一把双刃剑。虽然它们对抗击癌症至关重要，但对健康细胞造成伤害的潜力也构成了重大风险。因此，持续的研究对于提高这些治疗的特异性和有效性至关重要。 总之，细胞毒性cytotoxic一词概括了癌症治疗的一个关键方面。理解其含义有助于驾驭开发能够有效靶向癌细胞，同时尽量减少对健康组织伤害的治疗的复杂性。随着科学的进步，希望能完善这些细胞毒性cytotoxic方法，从而为与癌症作斗争的患者带来更好的结果。