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被引用 6 次
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14:03 分钟
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2023年3月24日
2023年3月24日
•人诱导性多能干细胞来源的心肌细胞(hiPSC-CMs)为临床前心脏毒性筛选提供了一种替代动物实验的方案。hiPSC-CMs在临床前毒性筛选中广泛应用的一个局限性在于其未成熟、类似胎儿表型的特性。本文介绍了一套高效且快速促进hiPSC-CMs成熟的实验方案。
Chapters in this video
0:04
Introduction
0:57
Commercially Available Cryopreserved hiPSC‐CMs Plating for Maturation on a Maturation‐Inducing Extracellular Matrix (MECM)
3:02
Human‐Induced Pluripotent Stem Cell‐Derived Cardiomyocytes (hiPSC‐CM) Purification
6:01
Optical Mapping Using Voltage‐Sensitive Dyes (VSDs) and Calcium‐Sensitive Fluorophores (CSFs)
7:32
Optical Mapping Using Genetically Encoded Calcium Indicator (GECI)
8:18
Acquisition of Optical Mapping Data and Analysis
10:45
Results: Robust and Rapid Maturation of Human Induced Pluripotent Stem Cell‐Derived Cardiomyocytes (hiPSC‐CMs)
13:12
Conclusion
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