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Unveiling Multidimensional Physicochemical Design Principles for Tissue Processing Hydrogels

delete2025-12-04
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PRE
AI
S
Sangjae Kim
S
Siheon Lee
J
Jinsoo Na
J
James Sangmin Choo
I
In-Ho Kim
J
Junsang Doh
J
Jeong‐Yun Sun
C
Chang Yeol Lee
J
Juhyuk Park *
DOI:10.1002/adfm.202526901delete
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摘要

摘要

En 中文
对生命系统的深入理解需要详细绘制完整、厚实生物组织内高维分子景观的图谱。基于水凝胶的组织处理和透明化技术的最新进展,促进了生物系统的三维可视化,同时保留了其原始空间背景。尽管已开发出多种聚合物水凝胶用于组织处理,但系统阐明其工作流程依赖的特性(从材料科学角度)仍显不足,这阻碍了多功能性能设计原则的建立。本文提出了一种用于组织处理的聚合物水凝胶理化设计框架,该框架基于对四种代表性平台所用材料的全面分析。该分析涵盖了化学流变参数、溶胀行为、微/纳米孔形态、扩散动力学、机械性能和热化学稳定性,所有这些因素均影响平台的功能和结构结果。此外,通过化学固定的蛋白质块构建模拟组织-水凝胶杂化体,以评估与其应用相关的机械、形态和热化学性质的变化。通过将水凝胶设计参数与理化性质及组织处理、标记和成像中的下游性能相联系,本研究建立了一个结构-功能蓝图,该蓝图直接指导针对高通量、多尺度、多重分子组织成像应用及更广泛领域的理性聚合物工程。
Keyword:
biomaterials
polymer hydrogels
polymer physics
tissue processing

期刊

Advanced Functional Materials 封面图
Advanced Functional Materials
IF:
19
论文数:
3.5W
被引数:
32.1W

机构

S
Seoul National University
学者数:
4.9K
论文数: 2.0K
被引数: 6.6W
S
Sungkyunkwan University
学者数:
2.8K
论文数: 1.1K
被引数: 2
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