agonists

简明释义

英[ˈæɡənɪsts]美[ˈæɡənɪsts]

n. 竞争者；主人公；兴奋剂（agonist 的复数）

英英释义

单词用法

同义词

反义词

例句

1.Similar results were observed in human platelet-rich plasma stimulated by agonists.

类似的结果也发生在人类富含血小板之血浆的凝集作用。

2.This study lay the groundwork for the application of long-acting FSH agonists.

为进一步开展长效FSH类似物的应用研究奠定了基础。

3.So, Spiegelman and colleagues undertook studies to determine whether PPAR agonists might be useful as adjuvant therapy with currently used chemotherapeutics.

因此，Spiegelman和他的同事着手研究以确定PPAR激动剂是否可以作为目前化疗的有用的辅助治疗。

4.What are the sedative effects of alpha 2 agonists?

2受体激动剂的镇静效果机理是什么?。

5.As with all LHRH agonists, triptorelin causes an initial transient increase in testosterone levels.

正如所有释放激素激动剂，曲普瑞林导致睾酮水平在最初的短暂上升。

6.A team led by Courtine used drugs known as serotonin agonists to awaken the walking circuits in paralysed rats whose spines had been severed.

据刊登在《自然—神经学》（Nature Neuroscience）杂志上的一份报告所述，由库尔蒂纳带领的研究小组对脊髓完全受损的瘫痪老鼠进行了实验，实验中采用叫做血清素致效剂（serotonin agonist）的药物，来唤醒瘫痪老鼠的步行回路。

7.The results showed that GABA receptor agonists increased rat's pt, and GABA receptor antagonists decreased pt.

结果表明，GABA受体激动剂可提高大鼠痛阈，而拮抗剂降低大鼠痛阈。

8.Beta-adrenergic agonists 激动剂 are commonly used in sports medicine.

β-肾上腺素能agonists 激动剂通常用于运动医学。

9.In pharmacology, drugs that mimic the action of a neurotransmitter are called agonists 激动剂.

在药理学中，模仿神经递质作用的药物被称为agonists 激动剂。

10.The study focused on the effects of agonists 激动剂 on muscle growth.

这项研究集中于agonists 激动剂对肌肉生长的影响。

11.Researchers are studying agonists 激动剂 for their potential to treat depression.

研究人员正在研究agonists 激动剂，以其治疗抑郁症的潜力。

12.Some asthma medications are agonists 激动剂 that help relax the airways.

一些哮喘药物是agonists 激动剂，可以帮助放松气道。

作文

In the realm of pharmacology, the term agonists refers to substances that activate receptors in the body to produce a biological response. Understanding how agonists work is crucial for developing effective medications and therapies for various health conditions. For instance, when we consider the treatment of asthma, certain drugs act as beta-2 adrenergic agonists. These medications bind to beta-2 receptors in the lungs, leading to relaxation of bronchial muscles and dilation of airways, making it easier for patients to breathe. This mechanism highlights the importance of agonists in providing relief for those with respiratory issues.Moreover, agonists play a significant role in pain management. Opioid agonists are commonly prescribed to alleviate severe pain. They work by binding to opioid receptors in the brain and spinal cord, mimicking the effects of naturally occurring endorphins. While they can be highly effective for pain relief, the use of opioid agonists also raises concerns about addiction and dependence, necessitating careful monitoring and regulation.In addition to their therapeutic applications, agonists are also essential in research settings. Scientists often use agonists to study receptor functions and signaling pathways. By observing how different agonists interact with specific receptors, researchers can gain insights into cellular processes and develop new strategies for drug development. This research is vital for discovering new treatments for diseases such as cancer, where targeted therapies can significantly improve patient outcomes.Furthermore, the concept of agonists extends beyond pharmacology into various fields, including psychology and physiology. For example, in the context of exercise, certain movements can act as agonists for muscle groups. When performing a bicep curl, the bicep muscle acts as the primary agonist, while the triceps serve as the antagonist, working against the movement. Understanding these dynamics is essential for athletes and trainers to optimize performance and prevent injuries.In conclusion, agonists are fundamental components in both medicine and biology. Their ability to activate receptors and induce responses makes them invaluable for treating numerous conditions, studying biological mechanisms, and enhancing physical performance. As research continues to evolve, the understanding and application of agonists will undoubtedly lead to more innovative therapies and improved health outcomes for individuals around the world. The ongoing exploration of agonists will pave the way for breakthroughs that can transform lives, emphasizing the need for continued education and understanding of these critical substances.

在药理学领域，术语agonists指的是能够激活体内受体以产生生物反应的物质。理解agonists的工作原理对于开发有效的药物和治疗方案至关重要。例如，当我们考虑哮喘的治疗时，某些药物作为β-2肾上腺素能agonists使用。这些药物与肺部的β-2受体结合，导致支气管肌肉放松和气道扩张，使患者更容易呼吸。这一机制突显了agonists在提供呼吸问题患者缓解方面的重要性。此外，agonists在疼痛管理中也起着重要作用。阿片类agonists常被开处方以缓解严重疼痛。它们通过与大脑和脊髓中的阿片受体结合，模仿自然产生的内啡肽的效果。虽然它们在疼痛缓解方面可能非常有效，但阿片类agonists的使用也引发了对成瘾和依赖的担忧，因此需要仔细监测和监管。除了其治疗应用外，agonists在研究环境中也至关重要。科学家们常常使用agonists来研究受体功能和信号通路。通过观察不同的agonists如何与特定受体相互作用，研究人员可以深入了解细胞过程，并开发新的药物开发策略。这项研究对于发现癌症等疾病的新治疗方法至关重要，其中靶向治疗可以显著改善患者的预后。此外，agonists的概念不仅限于药理学，还延伸到心理学和生理学等多个领域。例如，在运动的背景下，某些动作可以作为肌肉群的agonists。在进行肱二头肌弯举时，肱二头肌作为主要的agonist，而肱三头肌则作为拮抗肌，对抗这一动作。理解这些动态对运动员和教练优化表现和预防伤害至关重要。总之，agonists是医学和生物学中的基本组成部分。它们激活受体并诱导反应的能力使它们在治疗多种疾病、研究生物机制和增强身体表现方面不可或缺。随着研究的不断发展，对agonists的理解和应用无疑将导致更具创新性的疗法和改善全球个人健康结果的机会。对agonists的持续探索将为转变生活的突破铺平道路，强调了继续教育和理解这些关键物质的必要性。