为什么再生医学中的生物打印应该采用合理的技术准备性评估
Cathal D O'Connell1, Paul D Dalton2, Dietmar W Hutmacher3
1Discipline of Electrical & Biomedical Engineering, RMIT University, Melbourne, VIC, Australia; Department of Surgery, St Vincent's Hospital, University of Melbourne, Fitzroy, VIC, Australia; Aikenhead Centre for Medical Discovery (ACMD), St Vincent's Hospital Melbourne, Fitzroy, VIC, Australia.
Trends in biotechnology
|April 13, 2024
概括
用于再生医学的生物打印需要标准化的成熟度评估. 应用技术准备水平 (TRL) 尺度可以更好地引导生物打印研究向临床转化.
科学领域:
- 生物打印是一种生物打印技术.
- 增材制造 增材制造 增材制造
- 再生医学是一种再生医学.
背景情况:
- 生物打印是一种增材制造的子集,涉及到细胞和生物材料的自动沉积.
- 组织工程和再生医学 (TE&RM) 领域期待生物打印技术的快速临床转化.
- 当前对技术进步的关注往往忽视了关键的市场阶段门户要求.
研究的目的:
- 批判性地评估生物打印技术在再生医学中的成熟度.
- 提出技术准备水平 (TRL) 尺度作为评估生物打印准备程度的指标.
- 为推动生物打印研究向临床应用提供建议.
主要方法:
- 审查当前的生物打印文献和技术进步.
- 技术准备水平 (TRL) 尺度的适应和应用在再生医学 (BRM) 中对生物打印.
- 基于拟议的TRL尺度,分析BRM的最新情况.
主要成果:
- 生物打印的临床翻译往往被夸大,许多技术仍处于早期的TRL阶段.
- 生物打印特定的TRL尺度可以客观地衡量技术成熟度并识别发展差距.
- 仍然需要大量的研究和开发来弥合实验室发现和临床可行性之间的差距.
结论:
- 关于即将用于生物打印的临床翻译的说法是过早的,可能是误导性的.
- 实施基于TRL的评估框架对于在BRM中跟踪现实的进展至关重要.
- 专注于TRL进展的战略研究投资和开发对于生物打印的成功临床转化至关重要.
相关概念视频
Issues And Trends In Healthcare Delivery System
The issues and trends in healthcare delivery are constantly changing. The COVID-19 pandemic is one recent issue that wreaked havoc on healthcare systems, causing a shortage of healthcare workers, high demand for medicines and supplies, and increased medical expenditure due to a lack of insurance. Other issues include rising healthcare costs and care fragmentation.
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
Upstream Processing
Upstream processing represents a critical phase in biomanufacturing, wherein biological systems such as microorganisms, mammalian cells, or insect cells are cultivated to produce therapeutic proteins, vaccines, enzymes, or other biologically derived products. This phase encompasses all steps from the selection and genetic manipulation of the production organism to the cultivation of cells in bioreactors under tightly controlled environmental conditions.Host Selection and Genetic OptimizationThe...


