相关实验视频
Updated: Feb 2, 2026

09:09
In Silico Clinical Trials for Cardiovascular Disease
Published on: May 27, 2022
2.3K
类固醇类化合物:探索心血管疾病的新治疗前沿
Madhura Bapat1, Kalyani Barve1
1Department of Pharmacology, Shobhaben Pratapbhai Patel School of Pharmacy & Technology Management, SVKM'S Narsee Monjee Institute of Management Studies (NMIMS) Deemed-to-be University, V.L. Mehta Road, Vile Parle (West), Mumbai 400056, Maharashtra, India.
Steroids
|January 31, 2026
概括
类固醇类化合物显示出治疗心血管疾病 (CVD) 的潜力,其作用包括降低血压和脂质. 需要进一步的研究来证实临床使用的疗效和安全性.
科学领域:
- 自然产品 化学 化学
- 药理学 药理学 是一个学科.
- 心血管医学 心血管医学
背景情况:
- 心血管疾病 (CVD) 是全球主要的健康问题,推动了对新疗法的需求.
- 类固醇类化合物,天然化合物,显示出有希望的心血管健康益处.
- 了解它们的特性对于开发新型疗法至关重要.
研究的目的:
- 审查类固醇类化合物的结构分类,药理动力学和药理动力学.
- 探索它们在治疗心血管疾病方面的治疗潜力.
- 确定研究缺口和未来的方向,用于类固醇类药物开发.
主要方法:
- 对类固醇类化合物和心血管疾病的临床前和临床研究的文献综述.
- 分析结构性质,药理动力学概况和药理动力学机制.
- 评估报告的心血管活动,包括抗高血压,血管扩张,抗心律失常和降脂效应.
主要成果:
- 类固醇类化合物通过诸如受体相互作用和离子通道调节等机制表现出多样化的心血管活动.
- 初步证据表明有效性,但存在重大研究差距,包括有限的临床试验和机制性见解.
- 安全方面,如剂量反应,毒性和药物相互作用,需要进行彻底的调查.
结论:
- 类固醇类化合物对心血管治疗具有前景,需要精心设计的临床试验和SAR研究.
- 未来的研究应该专注于有针对性的交付,合成衍生品和多目标方法.
- 整合omics技术和探索罕见的心血管疾病可以扩大它们的治疗应用.
相关概念视频
Psychoneuroimmunology: Cardiovascular Disease
575
Psychoneuroimmunology (PNI) is a multidisciplinary field that examines how psychological factors, particularly stress, interact with the immune system and impact physical health. Research in PNI has shown that chronic or traumatic stress can disrupt both the hypothalamic-pituitary-adrenal axis and the sympathetic nervous system. These disruptions contribute to serious health conditions, including cardiovascular diseases.
A key area of focus in PNI is the relationship between stress and coronary...
A key area of focus in PNI is the relationship between stress and coronary...
575
Cardiovascular Drugs: Classification based on Therapeutic Indications
4.2K
Cardiovascular diseases, encompassing a range of conditions, can significantly affect the heart's operations and the overall circulatory system. These conditions impair the heart's ability to pump blood, leading to a deficit in oxygen supply to crucial organs. Anomalies in the heart's electrical system, known as arrhythmias, can cause heartbeats to accelerate or slow down. Usually, heart rates increase during physical activity and decrease while resting or sleeping. However,...
4.2K
Overview of the Cardiovascular System
11.9K
The cardiovascular system is a vital transportation system in the body. It comprises the heart and blood vessels and facilitates the exchange of gases, nutrients, and waste products.
Heart
The heart is the central pump of the cardiovascular system that circulates blood throughout the body. It comprises two atria receiving the blood and two ventricles pumping blood out of the heart. Their rhythmic contractions, called heartbeats, ensure that blood flow remains continuous.
Blood Vessels
Blood...
Heart
The heart is the central pump of the cardiovascular system that circulates blood throughout the body. It comprises two atria receiving the blood and two ventricles pumping blood out of the heart. Their rhythmic contractions, called heartbeats, ensure that blood flow remains continuous.
Blood Vessels
Blood...
11.9K
Regulation of the Cardiovascular System
4.0K
The regulation of the cardiovascular system allows the body to adapt to various demands and maintain homeostasis.
The regulation of the cardiovascular system involves the autonomic nervous system (ANS), baroreceptors, and chemoreceptors, ensuring that heart rate and blood pressure are appropriately modulated in response to varying physiological demands.
The ANS comprises two main divisions: the sympathetic and parasympathetic nervous systems. The sympathetic nervous system enhances...
The regulation of the cardiovascular system involves the autonomic nervous system (ANS), baroreceptors, and chemoreceptors, ensuring that heart rate and blood pressure are appropriately modulated in response to varying physiological demands.
The ANS comprises two main divisions: the sympathetic and parasympathetic nervous systems. The sympathetic nervous system enhances...
4.0K
Therapeutic Index
6.8K
The therapeutic index of a drug is a key parameter in pharmacology that quantifies the relative safety of a drug by calculating the ratio between the dose that causes toxicity in half the population (50%) to the dose that proves to be effective for half the population (50%). It provides a spectrum of doses for a particular drug ranging from effective to potentially toxic. To illustrate, consider an anticoagulant agent like warfarin. It possesses a narrow window within its therapeutic index to...
6.8K
Exercise and Cardiovascular Response
4.5K
Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
4.5K

