相关实验视频
Updated: Jan 22, 2026

09:11
Visualizing Dengue Virus through Alexa Fluor Labeling
Published on: July 9, 2011
14.4K
登革热治疗药物联盟2025:全球行动合作
Angela McBride1, Ho Quang Chanh2, Huynh Trung Trieu3
1University of Oxford, Oxford, UK.
BMJ public health
|January 21, 2026
概括
登革热治疗研究正在推进,新的抗病毒和宿主导治疗正在开发中. 合作是确保所有患者平等获得有效登革热治疗的关键.
科学领域:
- * 全球卫生健康
- * 传染病 传染病
- * 药物开发公司
背景情况:
- *登革热是一种日益严重的全球卫生紧急情况,病例和传播媒介范围不断增加.
- *目前的治疗方法缺乏有效性,没有特定的抗病毒或宿主导疗法被证明会改变疾病的进展.
- *现有的医疗保健系统每年因登革热病例数量不断增加而感到压倒.
研究的目的:
- * 总结目前登革热治疗研究的现状.
- *确定必要的步骤,以确保公平获得负担得起和有效的登革热治疗.
- * 提出快速查抗病毒候选者的方法,并优化临床试验设计.
主要方法:
- *对抗病毒药物管道的审查,包括新型和重新设计的候选药物.
- * 建议对人类进行挑战性研究和病毒清除率研究,以进行快速查.
- *对正在进行的宿主导治疗的第二期和第三期临床试验的评估以及对未来试验设计的建议.
主要成果:
- * 对登革热治疗领域的全面概述,包括抗病毒和宿主导的方法.
- *确定有前途的抗病毒候选者和重新定位的宿主导疗法.
- * 为优化临床试验方法的建议,包括因数随机化和核心结果集.
结论:
- *科学家,临床医生,行业和政策制定者之间的多部门合作对于开发有效的登革热治疗至关重要.
- *药物开发必须与目标产品配置文件保持一致,临床试验需要患者和监管机构可以接受的终点.
- * 需要持续的承诺,以确保有效的登革热疗法达到最需要的人群.
相关概念视频
Global Climate Change
28.7K
Throughout its ~4.5 billion year history, the Earth has experienced periods of warming and cooling. However, the current drastic increase in global temperatures is well outside of the Earth’s cyclic norms, and evidence for human-caused global climate change is compelling. Paleoclimatology, the study of ancient climate conditions, provides ample evidence for human-caused global climate change by comparing recent conditions with those in the past.
28.7K
Chronic Pancreatitis II: Collaborative Care
326
The management of chronic pancreatitis is multifaceted, involving a comprehensive approach that includes thorough assessment, diagnostic testing, and a variety of management strategies.
Assessment:
Assessment:
326
Fixed Action Patterns
17.5K
A fixed action pattern (FAP) is a specific, hard-wired sequence of behaviors that occurs in response to an external stimulus, called a sign stimulus. The behavior is “fixed” because it is essentially unchangeable—proceeding similarly across individuals of a species every time it occurs.
17.5K
Action Potential
4.4K
Neurons communicate by firing action potentials—the electrochemical signal that is propagated along the axon. The signal results in the release of neurotransmitters at axon terminals, thereby transmitting information to the nervous system. An action potential is a specific "all-or-none" change in membrane potential that results in a rapid spike in voltage.
Membrane potential in neurons
Neurons typically have a resting membrane potential of about -70 millivolts (mV). When they receive...
Membrane potential in neurons
Neurons typically have a resting membrane potential of about -70 millivolts (mV). When they receive...
4.4K
Action Potential
10.8K
Neurons communicate by firing action potentials—the electrochemical signal that is propagated along the axon. The signal results in the release of neurotransmitters at axon terminals, thereby transmitting information to the nervous system. An action potential is a specific "all-or-none" change in membrane potential that results in a rapid spike in voltage.
Membrane potential in neurons
Neurons typically have a resting membrane potential of about -70 millivolts (mV). When they receive...
Membrane potential in neurons
Neurons typically have a resting membrane potential of about -70 millivolts (mV). When they receive...
10.8K
Action Potentials
141.6K
Overview
141.6K

