人类遗传学在心血管疾病中为药物开发提供了信息:作为案例研究,介质素-6信号
Emil deGoma1, John Walsh1, Marios K Georgakis2,3,4
1Tourmaline Bio, Inc, New York, NY (E.G., J.W.).
Circulation. Genomic and precision medicine
|July 28, 2025
概括
人类遗传学正在通过识别新的治疗点和告知临床策略来彻底改变心血管药物开发. 干白素-6信号传递是指导新型心血管疾病治疗的基因洞察的一个关键例子.
科学领域:
- 遗传学和基因组学 遗传学和基因组学
- 心血管医学 心血管医学
- 药理学 药理学是指药理学的学科.
背景情况:
- 心血管疾病 (CVD) 是全球主要的死亡原因,需要创新的治疗方法.
- 三十年来人类遗传研究已经确定了许多用于心血管疾病药物开发的遗传点.
- 大规模的生物库和数据存储库现在有助于在药物发现和临床开发中使用遗传数据.
研究的目的:
- 审查人类遗传学对心血管药物开发的变革性影响.
- 突出介质素-6 (IL-6) 信号作为药物开发中的遗传洞察力的案例研究.
- 讨论遗传数据如何影响目标选择,临床试验设计和安全性评估.
主要方法:
- 利用来自生物库和存储库的大规模人类遗传数据.
- 分析遗传关联以确定心血管疾病的因果媒介,如IL-6.
- 审查最近的基因研究和药物开发应用的方法.
主要成果:
- 遗传数据已经确定IL-6信号作为动脉样硬化的因果因素,推动了抗IL-6疗法的发展.
- 遗传洞察力有助于优先考虑临床指示,重新定位药物用途,优化试验设计和评估安全信号.
- 创新方法提供了对遗传变异效应的更深入的理解,并将其转化为治疗干预措施.
结论:
- 人类遗传学为心血管药物发现和开发提供了一个强大的范式.
- IL-6信号传递是成功将遗传发现转化为心血管疾病治疗策略的典范.
- 遗传学,奥米克和表型学的持续进步有望进一步完善心血管药物开发.
更多相关视频
11:00Multiplex Cytokine Profiling of Stimulated Mouse Splenocytes Using a Cytometric Bead-based Immunoassay Platform
Published on: November 9, 2017
45.3K
10:21Author Spotlight: Exploring the Role of Inflammation in the Co-occurrence of Primary Sjogren's Syndrome and Lung Adenocarcinoma
Published on: September 20, 2024
543
相关概念视频
The JAK-STAT Signaling Pathway
9.2K
Several cytokine receptors have tightly bound Janus kinase or JAK proteins attached at their cytosolic tail. Small signaling molecules such as cytokines, growth hormones, or prolactins bind to the cytokine receptors and initiate their dimerization. The dimerization brings the cytosolic JAKs together that trans-phosphorylate and activates each other. The activated JAKs now phosphorylate cytosolic tails of the cytokine receptors, which serve as binding sites for adaptor proteins such as SH2...
9.2K
Human Genetics
727
Human genetics provides a profound framework for understanding the interplay between genetic predispositions and human psychology. At the heart of this discipline lies the study of how genes influence physical traits, behaviors, and susceptibility to diseases. Each person carries a unique genetic code that subtly or significantly shapes their psychological and behavioral landscape.
The complex relationship between genetics and psychology is observable through common biological components such...
The complex relationship between genetics and psychology is observable through common biological components such...
727
Intracellular Signaling Affects Focal Adhesions
2.8K
Integrins act both as extracellular input receivers and as intracellular processing activators. As their name suggests, integrins are entirely integrated into the membrane structure. Their hydrophobic membrane-spanning regions interact with the phospholipid bilayer's hydrophobic region. These membrane receptors provide extracellular attachment sites for effectors like hormones and growth factors. They activate intracellular response cascades when their effectors are bound and active.
Some...
Some...
2.8K
Psychoneuroimmunology: Cardiovascular Disease
78
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...
78
Signal Transduction: Overview
9.4K
Cells respond to many types of information, often through receptor proteins positioned on the membrane. They respond to chemical signals, such as hormones, neurotransmitters, and other signaling molecules, initiating a series of molecular reactions to produce an appropriate response. This is called signal transduction. Cells also coordinate different responses elicited by the same signaling molecule via mediators, allowing molecular cross-talk.
Typically, signal transduction involves three...
Typically, signal transduction involves three...
9.4K
Genome-wide Association Studies-GWAS
14.2K
Genome-wide association studies or GWAS are used to identify whether common SNPs are associated with certain diseases. Suppose specific SNPs are more frequently observed in individuals with a particular disease than those without the disease. In that case, those SNPs are said to be associated with the disease. Chi-square analysis is performed to check the probability of the allele likely to be associated with the disease.
GWAS does not require the identification of the target gene involved in...
GWAS does not require the identification of the target gene involved in...
14.2K
