甲状腺素生物传感器:进展和挑战的回顾
Deepanmol Singh1, Anu Bharti2, Ashish Mathur2
1School of Health Sciences & Technology, University of Petroleum & Energy Studies (UPES), Dehradun, India.
Bioanalysis
|August 31, 2023
概括
甲状腺功能低下症需要监测甲状腺素水平. 照顾点生物传感器为检测这一关键生物标志物提供了传统实验室的有希望的,可访问的替代方案.
科学领域:
- 生物医学工程 生物医学工程
- 分析化学 分析化学
- 内分泌学 在内分泌学.
背景情况:
- 甲状腺功能低下症是一种广泛的内分泌疾病,需要持续监测和治疗.
- 甲状腺素 (T4) 是诊断和治疗甲状腺功能低下的主要生物标志物.
- 诊断实验室用于甲状腺素水平监测的可访问性对患者来说是一个重大挑战.
研究的目的:
- 突出了对可访问的护理点 (POC) 生物传感器的关键需求,以检测甲状腺素.
- 审查开发有效甲状腺素生物传感器的基本组件和考虑因素.
- 讨论甲状腺素生物传感领域的当前挑战和未来前景.
主要方法:
- 审查关于甲状腺素检测和生物传感器技术的现有文献.
- 对与生物感知相关的甲状腺素分子的物理化学性质的分析.
- 讨论在生物传感器设计中使用的各种纳米材料和生物受体.
主要成果:
- 几项研究表明,实验性甲状腺素生物传感器的高灵敏度,选择性和稳定性.
- 尽管有前途的研究,但目前还没有商用POC甲状腺素生物传感器.
- 确定了甲状腺素生物传感器开发的关键方面,包括材料选择和设计.
结论:
- 照顾点的甲状腺素生物传感器代表了对低甲状腺症管理的重大进步.
- 克服当前的挑战对于这些设备的成功商业化至关重要.
- 需要进一步的研究和开发,才能将这些至关重要的诊断工具带给患者.
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