转染技术用于下一代疗法
Dinesh Simkhada1, Su Hui Catherine Teo1, Nandu Deorkar1
1Biopharma and Bioproduction, Cell and Gene Therapy, Avantor, 77 Corporate Drive, Bridgewater, NJ 08807, USA.
Journal of clinical medicine
|August 14, 2025
概括
新兴的非病毒转染技术,包括脂质纳米粒子 (LNP),为基因和细胞疗法提供了比病毒载体更安全的替代方案. 这些进步提高了分娩效率和治疗结果,为个性化医疗铺平了道路.
科学领域:
- 生物技术是生物技术.
- 分子生物学分子生物学
- 治疗性分娩 治疗性分娩
背景情况:
- 传染对于基因疗法,mRNA治疗,CAR-T细胞疗法和再生医学等先进疗法至关重要.
- 虽然病毒载体很常见,但非病毒系统,如脂质纳米粒子 (LNP),提供了更安全,更适应的替代品.
- 这项研究审查了新的非病毒传染技术,以提高传递效率和治疗结果.
研究的目的:
- 探索和综合目前非病毒传染技术的进展.
- 评估各种非病毒传递系统的机制,好处和缺点.
- 为了比较这些系统在临床翻译方面的性能.
主要方法:
- 在学术搜索引擎和在线数据库 (PubMed,Scopus,Google Scholar) 的文献评论.
- 专注于脂质纳米粒子,可生物降解的聚合物,电穿孔,载体和微流体平台.
- 对转染效率,细胞吸收,生物相容性和临床潜力的比较分析.
主要成果:
- 非病毒系统擅长传递mRNA,siRNA和寡核酸,特别是在临床环境中.
- 可生物降解的聚合物和系统显示出改善生物相容性和向交付的潜力.
- 电穿孔和微流体学提供了精确的控制,提高了基因传递的可复制性和可扩展性.
结论:
- 非病毒转染技术是推动基因和基于细胞的疗法的关键.
- 脂质纳米粒子和新兴的平台,如微流体和聚合物,为病毒载体提供更安全,更灵活的替代品.
- 这些创新对于优化个性化医学,免疫疗法和再生治疗的治疗效果至关重要.
相关概念视频
Methods of Nuclear Reprogramming
1.9K
Nuclear reprogramming is a process of transforming one cell type into an unrelated cell type by epigenetic changes that alter the cell’s original gene expression pattern. Such epigenetic changes force cells to express a different set of genes, which play a significant role in inducing transformation into other cell types. Nuclear reprogramming offers applications in reproductive cloning for livestock propagation and regenerative medicine — developing patient-specific cells for...
1.9K
Gene Therapy
25.9K
Gene therapy is a technique where a gene is inserted into a person’s cells to prevent or treat a serious disease. The added gene may be a healthy version of the gene that is mutated in the patient, or it could be a different gene that inactivates or compensates for the patient’s disease-causing gene. For example, in patients with severe combined immunodeficiency (SCID) due to a mutation in the gene for the enzyme adenosine deaminase, a functioning version of the gene can be...
25.9K
Microorganisms in Medicine and Therapeutics
330
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.
330
Transgenic Organisms
31.6K
Overview
31.6K


