针对脂蛋白疾病的基因治疗和基因组编辑
Chen Gurevitz1, Archna Bajaj2, Amit V Khera3,4
1Metabolism and Lipids Program, Mount Sinai Fuster Heart Hospital, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1030, New York, NY 10029, USA.
European heart journal
|July 2, 2025
概括
遗传因素驱动脂蛋白疾病和动脉样硬化心血管疾病 (ASCVD). 基因疗法提供了持久的治疗方法,通过克服坚持挑战,有可能彻底改变ASCVD预防和管理.
科学领域:
- 遗传学和分子生物学
- 心血管医学 心血管医学
- 生物技术是生物技术.
背景情况:
- 脂蛋白疾病受到遗传因素的显著影响,导致动脉样硬化心血管疾病 (ASCVD).
- 目前的治疗策略,主要是降脂疗法,需要患者终身坚持治疗.
- 对脂质障碍的遗传倾向在心血管疾病病因学中构成重大挑战.
研究的目的:
- 审查主要的单基因和多基因脂蛋白代谢障碍.
- 讨论新兴的基因疗法来治疗这些疾病.
- 突出基因添加和编辑技术在治疗脂蛋白疾病中的潜力.
主要方法:
- 关于遗传性脂蛋白疾病和治疗进展的当前文献的综述.
- 讨论基因添加,基因编辑 (CRISPR,基因编辑) 和基于RNA的疗法.
- 探索机器学习和多基因风险评分,以实现个性化的风险分层.
主要成果:
- 基因添加和编辑技术为脂蛋白疾病提供了新的,潜在的治疗方法.
- 这些基因策略有望提供持久的治疗方法,解决终身坚持传统疗法的局限性.
- 个性化医疗方法,包括机器学习和多基因风险评分,提高风险预测和分层.
结论:
- 基于基因的治疗方法在治疗遗传性脂蛋白疾病方面具有变革性的潜力.
- 这些先进的疗法可以彻底改变ASCVD预防和治疗模式.
- 遗传洞察力和先进技术的整合为个性化心血管护理铺平了道路.
相关概念视频
01:59CRISPR
53.0K
Genome editing technologies allow scientists to modify an organism’s DNA via the addition, removal, or rearrangement of genetic material at specific genomic locations. These types of techniques could potentially be used to cure genetic disorders such as hemophilia and sickle cell anemia. One popular and widely used DNA-editing research tool that could lead to safe and effective cures for genetic disorders is the CRISPR-Cas9 system. CRISPR-Cas9 stands for Clustered Regularly Interspaced...
53.0K
00:49What is Genetic Engineering?
75.6K
Overview
75.6K
02:23RNA Editing
9.2K
RNA editing is a post-transcriptional modification where a precursor mRNA (pre-mRNA) nucleotide sequence is changed by base insertion, deletion, or modification. The extent of RNA editing varies from a few hundred bases, in mitochondrial DNA of trypanosomes, to a just single base, in nuclear genes of mammals. Even a single base change in the pre-mRNA can convert a codon for one amino acid into the codon for another amino acid or a stop codon. This type of re-coding can significantly affect the...
9.2K
01:29Microorganisms in Medicine and Therapeutics
360
Microorganisms play a fundamental role in vaccine development, gene therapy, and therapeutic production. Their biological properties are harnessed to advance medicine and public health. Beyond immunization, microorganisms contribute to gut health, antibiotic synthesis, and genetic disease treatment.Live Attenuated and Inactivated VaccinesLive attenuated vaccines, such as the measles, mumps, and rubella (MMR) vaccine, utilize weakened forms of pathogens to closely resemble natural infections.
360