传感,成像和治疗策略由结合聚合物为精密医学提供
Qi Shen1, Gang Song1, Hongrui Lin1
1Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China.
Advanced materials (Deerfield Beach, Fla.)
|February 5, 2024
概括
结合聚合物 (CPs) 提供先进的生物医学应用,包括疾病监测和治疗. 这篇评论强调了它们作为光探针和精准医学生物电子设备中的作用.
科学领域:
- 生物医学工程 生物医学工程
- 材料科学 材料科学 材料科学
- 化学 化学 化学
背景情况:
- 合聚合物 (CPs) 是具有可调节发射,高亮度和出色稳定性的发光材料.
- 由于其有利的特性,CP越来越多地被用作生物检测和成像中的光探针.
- 细胞疗法的分子设计和结构优化扩大了它们的吸收/发射范围,提高了它们在疾病诊断和精确治疗中的实用性.
研究的目的:
- 为生物医学领域的合聚合物应用中最近的进展提供全面的概述.
- 阐明CP的结构-属性关系,以增强诊断和治疗应用.
- 调查CP在精密医学的生物电子设备中的新兴角色.
主要方法:
- 对生物医学应用中结合聚合物的最新文献进行系统审查.
- 讨论CP的光特性和信号放大机制.
- 在生物检测,成像,治疗策略和生物电子设备中分析CP.
主要成果:
- 作为光探针,CP具有显著的潜力,用于敏感的生物检测和实时成像诊断.
- 优化的CP可以通过定制的光学特性实现先进的疾病诊断和精确治疗.
- CPs展示了作为生物电子设备中的电活性材料的新兴应用.
结论:
- 结合聚合物是具有变革潜力的多功能材料,在精密医学中具有变革潜力,涵盖诊断,成像和治疗.
- 对CP的结构和功能关系的进一步研究对于临床转化和基本突破至关重要.
- 医疗保健专家准备在生物电子设备和个性化医疗保健解决方案方面推动创新.
相关概念视频
Targeted Cancer Therapies
The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against specific...
There are several types of targeted therapies against specific...
Targeted Cancer Therapies
The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against specific...
There are several types of targeted therapies against specific...
Modified-Release Drug Delivery Systems: Site-Targeted
Site-targeted drug delivery systems enhance therapeutic efficacy while minimizing systemic toxicity and treatment costs. Unlike conventional methods, these systems ensure precise drug delivery, improving bioavailability and reducing side effects. Targeted drug delivery is classified into three levels. First-order targeting directs drugs to the capillary beds of specific organs or tissues. Second-order targets specific cell types, such as tumor cells, using receptor-mediated interactions.
Site-Targeted Drug Delivery Systems: Polymeric Carriers
Polymeric carriers enhance targeted drug delivery by increasing efficacy while minimizing off-target effects. These carriers comprise a biodegradable polymeric backbone integrated with functional elements that enable targeting, improve physicochemical properties, and regulate drug release.Targeting MechanismsThe targeting ability of polymeric carriers is mediated by a homing device, which is a molecular recognition component designed to selectively bind to specific tissues or cells. Monoclonal...


