相关实验视频
Updated: May 15, 2025
09:09
In Silico Clinical Trials for Cardiovascular Disease
Published on: May 27, 2022
1.6K
心血管疾病中的老化疗法是否准备好转化为诊所?
Zhihong Yang1, Duilio M Potenza1, Xiu-Fen Ming1
1Laboratory of Cardiovascular and Aging Research, Department of Endocrinology, Metabolism, and Cardiovascular System, Faculty of Science and Medicine, University of Fribourg, 1700 Fribourg, Switzerland.
Biomolecules
|April 30, 2025
概括
老化药物通过清除老化的细胞来治疗心血管疾病有希望,但最近的研究揭示了潜在的有害影响. 进一步的研究对于了解这些争议对于安全的临床翻译至关重要.
科学领域:
- 心血管医学 心血管医学
- 老年学是指老年学的学科.
- 细胞生物学 细胞生物学
背景情况:
- 衰老是心血管疾病 (CVD) 的一个主要风险因素.
- 衰老细胞有助于衰老和心血管疾病的发病,即使在年轻人中也是如此.
- 消除衰老细胞显示出逆转衰老和治疗与年龄相关的疾病的潜力.
研究的目的:
- 分析老化疗法在心血管衰老和疾病中的有益和有害影响.
- 讨论未来的研究方向,以将老化疗法转化为临床实践.
主要方法:
- 对心血管研究中老年化方法的现有文献的审查.
- 对报告老化干预措施积极和负面结果的研究进行分析.
- 识别心血管疾病的老化疗法中的争议和知识差距.
主要成果:
- 老化疗法在老化心肌病,缺血/再输损伤和动脉样硬化血管疾病中表现出有益作用.
- 有争议的发现包括心脏功能障碍恶化,斑块不稳定性和动物模型中死亡率增加.
- 在心血管疾病中,老化药物的疗效和安全性需要进一步研究.
结论:
- 老化药物代表了潜在的下一代治疗心血管疾病的治疗方法.
- 矛盾的结果挑战了老年化方法的临床转化.
- 了解 senolytics 的双重作用对于开发安全有效的治疗心血管衰老和疾病至关重要.
相关概念视频
01:28Preclinical Development: Overview
4.1K
Preclinical development consists of a series of tests that ensure the safety and efficacy of a new therapeutic compound before it is tested in humans. There are four main phases to this process. First, safety pharmacology tests are conducted to ensure the drug does not produce any acutely harmful effects. These tests examine parameters such as bronchoconstriction, cardiac dysrhythmias, blood pressure changes, and ataxia. Next, preliminary toxicological testing is performed to determine the...
4.1K
02:57Targeted Cancer Therapies
7.4K
The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against...
There are several types of targeted therapies against...
7.4K